Summary created: 29-Apr-2013 16:44:15 STATION: ATKA2 1 - MONTHLY AND ANNUAL FREQUENCY AND CUMULATIVE PERCENT FREQUENCY (10THS) ELEMENT: AIR TEMPERATURE (DEGREES C) -- POR: (2/2010 - 12/2012) (192674 RECORDS, 61.7% HAVE ELEMENT) JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN F CPF F CPF F CPF F CPF F CPF F CPF F CPF F CPF F CPF F CPF F CPF F CPF F CPF 20 - - - - - - - - - - - - - - - - - - - - - - - - 0 # 19 - - - - - - - - - - - - - - 25 # - - - - - - - - 25 # 18 - - - - - - - - - - - - 10 # 66 999 - - - - - - - - 76 999 17 - - - - - - - - - - - - 13 999 72 995 - - - - - - - - 85 999 16 - - - - - - - - - - - - 47 998 136 991 - - - - - - - - 183 999 15 - - - - - - - - - - - - 24 995 319 983 1 # - - - - - - 344 998 14 - - - - - - - - - - - - 85 994 769 966 49 999 - - - - - - 903 996 13 - - - - - - - - 33 # - - 268 988 1230 923 187 998 - - - - - - 1718 992 12 - - - - - - - - 18 998 59 # 354 969 1816 855 1088 989 23 # - - - - 3358 983 11 - - - - - - - - 15 997 156 996 722 945 2325 755 2422 937 281 999 14 # 1 # 5936 965 10 - - - - - - 2 # 8 996 353 984 1160 895 4211 626 4144 822 887 986 69 999 11 999 10845 934 9 - - - - - - 8 999 97 995 587 957 2084 815 4224 393 5266 626 1776 945 254 996 105 999 14401 878 8 - - - - - - 44 999 157 988 1396 913 3471 672 2341 159 4127 376 3128 864 1037 984 341 994 16042 803 7 1 # 1 # - - 162 996 324 978 3117 809 3725 434 490 30 2127 181 4475 720 1464 935 639 978 16525 720 6 17 999 16 999 147 # 171 984 830 956 3943 575 2175 177 43 2 1155 80 4028 514 2133 867 1055 948 15713 634 5 66 997 88 999 188 989 443 972 2665 900 2384 279 386 28 - - 466 25 3681 329 3929 767 1519 898 15815 553 4 441 986 622 992 457 975 1548 940 3993 720 1025 100 18 1 - - 66 3 2251 160 3925 582 2807 827 17153 471 3 494 915 1368 943 1089 942 2909 829 3312 451 274 24 - - - - - - 953 56 4061 398 3226 694 17686 382 2 419 836 2373 837 1892 862 3028 620 1779 228 40 3 - - - - - - 189 12 2802 207 3466 542 15988 290 1 617 768 1861 652 1788 723 2552 403 853 108 - - - - - - - - 78 4 1133 76 3036 379 11918 207 0 457 669 2274 507 1566 591 1930 219 271 50 - - - - - - - - - - 423 22 1869 236 8790 145 -1 833 595 1826 329 2030 476 858 81 179 32 - - - - - - - - - - 53 2 992 147 6771 99 -2 1043 461 961 187 1903 327 162 19 166 20 - - - - - - - - - - - - 816 101 5051 64 -3 965 293 937 112 1540 187 101 7 103 9 - - - - - - - - - - - - 654 62 4300 38 -4 577 137 397 39 627 74 - - 25 2 - - - - - - - - - - - - 550 31 2176 16 -5 241 44 106 8 177 28 - - 2 * - - - - - - - - - - - - 101 5 627 5 -6 27 5 - - 132 15 - - - - - - - - - - - - - - - - 11 1 170 1 -7 7 1 - - 67 5 - - - - - - - - - - - - - - - - - - 74 * -8 - - - - 1 * - - - - - - - - - - - - - - - - - - 1 * 75PCTL 1.3 2.0 1.7 3.0 4.6 7.1 8.9 11.4 10.0 7.6 5.3 3.8 7.8 50PCTL -1.2 0.4 -0.3 1.9 3.7 6.2 7.7 9.8 8.9 6.4 4.0 2.2 4.8 25PCTL -2.7 -0.9 -2.0 0.6 2.6 5.3 6.7 8.9 7.9 5.1 2.7 0.6 2.0 MEAN -0.7 0.4 -0.2 1.9 3.5 6.3 8.0 10.3 8.9 6.4 4.1 2.1 4.8 S.D. 2.6 2.0 2.4 1.8 1.9 1.6 1.9 2.0 1.7 1.9 2.0 2.7 3.9 TOTAL 6205 12830 13604 13918 14830 13334 14542 18067 21098 21750 21297 21199 192674 MAX 6.5 6.5 6.4 9.9 13.0 12.0 18.2 19.4 14.5 12.3 11.2 10.8 19.4 DATE 2012011523 2010022422 2012030422 2012042722 2012050302 2012061600 2012073022 2011081422 2010090519 2012100804 2011110822 2010121722 2011081422 MIN -7.1 -5.4 -7.5 -3.1 -4.6 1.6 4.2 5.8 3.7 0.5 -1.4 -6.0 -7.5 DATE 2012012612 2010022718 2010030504 2012041317 2012050520 2010060214 2012072615 2012082317 2012092606 2012101817 2011112500 2011122911 2010030504 (* < 0.05% , # = 100.0%) STATION: ATKA2 1 - MONTHLY AND ANNUAL FREQUENCY AND CUMULATIVE PERCENT FREQUENCY (10THS) ELEMENT: SEA TEMPERATURE (DEGREES C) -- POR: (9/2008 - 12/2012) (312369 RECORDS, 100.0% HAVE ELEMENT) JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN F CPF F CPF F CPF F CPF F CPF F CPF F CPF F CPF F CPF F CPF F CPF F CPF F CPF 12 - - - - - - - - - - - - - - - - - - - - - - - - 0 # 11 - - - - - - - - - - - - - - 46 # - - - - - - - - 46 # 10 - - - - - - - - - - 12 # - - 559 998 275 # - - - - - - 846 999 9 - - - - - - - - - - 268 999 13 # 3864 976 7452 992 357 # - - - - 11954 997 8 - - - - - - - - 11 # 393 986 1215 999 8627 825 14023 776 7628 990 - - - - 31897 959 7 - - - - - - - - 638 999 2091 967 6530 943 9486 487 11860 369 24111 775 3252 # - - 57968 857 6 - - - - 1 # - - 2439 971 8658 865 12472 639 2935 115 876 25 3425 96 21563 908 734 # 53103 671 5 - - - - - - 1077 # 8924 861 8153 443 1282 60 - - - - 1 * 10526 298 25186 979 55149 501 4 15475 # 7820 # 5705 999 9677 948 8249 459 927 45 - - - - - - - - - - 9473 268 57326 325 3 4876 240 11886 603 15283 728 10073 484 1960 88 - - - - - - - - - - - - 2 * 44080 141 2 - - - - - - - - - - - - - - - - - - - - - - - - 0 * 75PCTL 3.9 3.6 3.5 3.9 5.0 6.1 6.8 8.2 8.4 7.4 6.1 4.9 6.9 50PCTL 3.6 3.3 3.2 3.5 4.5 5.6 6.1 7.5 7.8 7.0 5.7 4.6 5.4 25PCTL 3.5 3.1 3.0 3.3 4.0 5.2 5.8 6.8 7.2 6.7 5.4 4.4 3.9 MEAN 3.7 3.3 3.2 3.6 4.6 5.7 6.3 7.5 7.8 7.1 5.8 4.7 5.5 S.D. 0.3 0.3 0.3 0.4 0.8 0.8 0.7 0.9 0.8 0.5 0.5 0.4 1.7 TOTAL 20351 19706 20989 20827 22221 20502 21512 25517 34486 35522 35341 35395 312369 MAX 4.2 4.0 6.3 5.2 7.5 9.7 8.5 11.3 10.1 9.0 7.1 5.6 11.3 DATE 2012010201 2010022502 2012030510 2010042908 2009051303 2009061303 2012071723 2011081323 2008090702 2008100101 2011110307 2011120217 2011081323 MIN 2.6 2.7 2.5 2.7 3.1 4.1 5.0 5.8 6.0 5.4 4.5 3.4 2.5 DATE 2012012721 2012020721 2012030810 2012040519 2012050619 2012060600 2012070117 2012080119 2009093009 2012103116 2009113016 2008123111 2012030810 (* < 0.05% , # = 100.0%) STATION: ATKA2 1 - MONTHLY AND ANNUAL FREQUENCY AND CUMULATIVE PERCENT FREQUENCY (10THS) ELEMENT: AIR - SEA TEMPERATURE (DEGREES C) -- POR: (2/2010 - 12/2012) (192669 RECORDS, 61.7% HAVE ELEMENT) JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN F CPF F CPF F CPF F CPF F CPF F CPF F CPF F CPF F CPF F CPF F CPF F CPF F CPF 12 - - - - - - - - - - - - - - - - - - - - - - - - 0 # 11 - - - - - - - - - - - - 14 # 3 # - - - - - - - - 17 # 10 - - - - - - - - - - - - 17 999 35 999 - - - - - - - - 52 999 9 - - - - - - - - 44 # - - 46 998 75 998 - - - - - - - - 165 999 8 - - - - - - - - 14 997 - - 38 995 134 994 - - - - - - - - 186 999 7 - - - - - - - - 11 996 7 # 160 992 326 986 9 # - - - - - - 513 998 6 - - - - - - 7 # 6 995 102 999 280 981 663 968 38 999 - - - - 1 # 1097 995 5 - - - - - - 14 999 6 995 170 992 429 962 1553 932 174 998 13 # - - 17 999 2376 989 4 - - - - - - 84 998 18 995 382 979 835 932 1987 846 986 990 153 999 62 # 147 999 4654 977 3 7 # 11 # 129 # 167 992 171 993 851 950 1862 875 3030 736 2175 943 598 992 308 997 344 992 9653 953 2 23 999 81 999 196 991 225 980 567 982 2035 887 3414 747 4772 568 4833 840 1415 965 805 983 750 976 19116 903 1 207 995 255 993 475 976 805 964 1929 944 3677 734 4826 512 3863 304 5276 611 2636 900 1551 945 929 941 26429 804 0 592 962 982 973 627 941 1805 906 3798 813 3239 458 1867 180 1196 90 3611 361 4446 779 2598 872 1336 897 26097 666 -1 447 866 2008 896 1889 895 3086 777 3462 557 2023 215 704 52 430 24 2405 189 4710 574 3780 750 3039 834 27983 531 -2 527 794 2282 740 1595 756 2919 555 2739 324 736 64 44 3 - - 1102 75 4106 358 3636 573 3632 690 23318 386 -3 479 709 2260 562 1971 639 2722 345 1253 139 112 8 6 * - - 410 23 2552 169 4083 402 3506 519 19354 265 -4 499 632 1894 386 2055 494 1431 150 418 55 - - - - - - 78 4 866 52 2957 210 2941 354 13139 164 -5 890 552 1280 238 2017 343 542 47 243 27 - - - - - - 1 * 214 12 1174 71 1921 215 8282 96 -6 1185 408 1062 138 1637 195 110 8 106 10 - - - - - - - - 41 2 293 16 954 124 5388 53 -7 802 217 524 56 601 74 1 * 39 3 - - - - - - - - - - 50 2 814 79 2831 25 -8 468 88 185 15 196 30 - - 6 * - - - - - - - - - - - - 650 41 1505 10 -9 70 13 5 * 145 16 - - - - - - - - - - - - - - - - 205 10 425 3 -10 9 1 - - 67 5 - - - - - - - - - - - - - - - - 13 1 89 * -11 - - - - - - - - - - - - - - - - - - - - - - - - 0 * 75PCTL -2.0 -1.4 -1.5 -0.6 0.2 1.5 2.5 3.6 2.0 0.3 -0.5 -1.1 1.0 50PCTL -4.9 -2.8 -3.4 -1.7 -0.7 0.6 1.4 2.2 1.0 -0.8 -1.8 -2.6 -0.7 25PCTL -6.3 -4.4 -5.0 -2.9 -1.8 -0.3 0.7 1.3 -0.1 -2.0 -3.2 -4.1 -2.6 MEAN -4.2 -2.9 -3.3 -1.7 -0.8 0.7 1.7 2.5 0.9 -0.8 -1.8 -2.6 -0.8 S.D. 2.7 2.1 2.4 1.7 1.7 1.5 1.7 1.8 1.6 1.7 1.9 2.5 2.7 TOTAL 6205 12829 13600 13918 14830 13334 14542 18067 21098 21750 21297 21199 192669 MAX 2.8 2.8 3.3 6.4 9.2 6.7 11.4 10.7 6.7 5.2 4.4 5.9 11.4 DATE 2012011523 2010022422 2012030422 2012042722 2012050302 2012061503 2012073022 2010080602 2010090500 2012100804 2011110822 2010121722 2012073022 MIN -10.4 -8.8 -10.4 -6.5 -7.8 -3.4 -2.9 -1.4 -4.5 -6.3 -7.3 -10.2 -10.4 DATE 2012012612 2010022718 2010030504 2010042814 2012050520 2010060214 2012071815 2012082317 2010093003 2012101817 2011112500 2011122911 2012012612 (* < 0.05% , # = 100.0%) STATION: ATKA2 1 - MONTHLY AND ANNUAL FREQUENCY AND CUMULATIVE PERCENT FREQUENCY (10THS) ELEMENT: SEA LEVEL PRESSURE (MILLIBARS) -- POR: (2/2010 - 12/2012) (192718 RECORDS, 61.7% HAVE ELEMENT) JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN F CPF F CPF F CPF F CPF F CPF F CPF F CPF F CPF F CPF F CPF F CPF F CPF F CPF 1047 - - - - - - - - - - - - - - - - - - - - 6 # - - 6 # 1046 - - - - - - - - - - - - - - - - - - - - 108 999 - - 108 999 1045 - - - - - - - - - - - - - - - - - - - - 93 995 - - 93 999 1044 - - - - - - - - - - - - - - - - - - - - 50 990 - - 50 999 1043 - - - - - - - - - - - - - - - - - - - - 37 988 - - 37 999 1042 - - - - - - - - - - - - - - - - - - - - 44 986 150 # 194 998 1041 - - - - - - - - - - - - - - - - - - - - 17 984 78 993 95 997 1040 - - - - - - - - - - - - - - - - - - - - 55 983 180 989 235 997 1039 - - - - - - - - - - - - - - - - - - 116 # 29 981 355 981 500 996 1038 - - - - 26 # - - - - - - - - - - - - 263 995 25 979 304 964 618 993 1037 - - - - 47 998 - - - - - - - - - - - - 60 983 22 978 228 950 357 990 1036 - - - - 92 995 - - - - - - - - - - - - 93 980 22 977 298 939 505 988 1035 - - - - 32 988 - - - - - - - - - - - - 103 976 24 976 305 925 464 985 1034 8 # - - 27 986 - - - - - - - - 5 # - - 38 971 18 975 322 910 418 983 1033 58 999 45 # 41 984 - - 58 # - - - - 115 999 - - 72 969 41 974 225 895 655 981 1032 39 989 54 996 37 981 - - 143 996 - - - - 74 993 - - 92 966 88 972 218 885 745 978 1031 68 983 27 992 103 978 34 # 211 986 42 # - - 46 989 - - 145 962 190 968 248 874 1114 974 1030 64 972 19 990 100 970 177 998 146 972 172 997 - - 35 987 - - 176 955 188 959 506 863 1583 968 1029 50 962 19 989 115 963 180 985 114 962 143 984 108 # 152 985 53 # 169 947 238 950 321 839 1662 960 1028 75 954 9 987 171 954 232 972 241 955 108 973 244 993 295 976 41 997 265 939 482 939 527 824 2690 951 1027 49 942 20 987 127 942 243 955 323 938 417 965 287 976 374 960 225 996 305 927 668 917 356 799 3394 937 1026 43 934 12 985 145 932 169 938 352 917 377 934 231 956 240 940 570 985 358 913 603 885 350 782 3450 919 1025 77 927 10 984 79 922 189 926 1020 893 469 906 516 940 415 926 397 958 605 896 573 857 478 765 4828 902 1024 58 914 54 983 91 916 241 912 643 824 235 870 695 905 548 903 777 939 325 869 692 830 200 743 4559 876 1023 44 905 88 979 139 909 254 895 387 781 302 853 456 857 745 873 733 902 148 854 615 797 244 734 4155 853 1022 110 898 65 972 356 899 225 876 616 755 469 830 283 826 957 832 559 867 197 847 683 769 270 722 4790 831 1021 193 880 50 967 434 873 267 860 821 713 732 795 410 806 649 779 469 841 341 838 997 737 460 709 5823 806 1020 180 849 99 963 546 841 393 841 413 658 740 740 980 778 538 743 756 819 317 822 679 690 399 688 6040 776 1019 161 820 60 955 319 801 508 813 340 630 376 685 937 710 476 714 635 783 668 807 509 658 528 669 5517 745 1018 175 794 49 951 270 777 486 776 279 607 316 656 983 646 673 687 532 753 379 777 654 634 673 644 5469 716 1017 210 766 38 947 438 758 609 741 270 588 478 633 973 578 964 650 765 728 660 759 730 603 645 612 6780 688 1016 177 732 90 944 295 725 521 698 463 570 438 597 973 512 878 597 803 691 499 729 670 569 593 582 6400 653 1015 318 704 163 937 262 704 501 660 303 539 570 564 521 445 1348 549 683 653 560 706 489 537 390 554 6108 619 1014 228 652 219 924 394 684 582 624 271 518 567 521 935 409 1082 474 472 621 535 680 530 515 499 535 6314 588 1013 150 616 203 907 408 655 699 582 565 500 677 479 1134 345 1307 414 583 599 472 656 642 490 498 512 7338 555 1012 137 591 125 891 400 625 563 532 686 462 496 428 681 267 810 342 547 571 799 634 485 460 466 488 6195 517 1011 240 569 196 882 468 596 392 492 472 416 624 391 528 220 828 298 628 545 671 597 547 437 243 466 5837 485 1010 197 531 327 866 381 562 291 464 412 384 461 344 408 183 564 252 574 515 355 566 691 411 278 455 4939 455 1009 263 499 330 841 387 534 395 443 268 356 344 309 390 155 601 221 641 488 476 550 414 379 328 442 4837 429 1008 270 457 290 815 406 505 518 414 457 338 247 284 197 129 349 188 451 458 702 528 540 359 314 426 4741 404 1007 183 413 406 793 374 475 719 377 620 307 346 265 273 115 321 168 655 436 967 496 502 334 279 411 5645 379 1006 202 384 377 761 209 448 481 325 390 265 305 239 197 96 417 151 522 405 970 451 534 310 314 398 4918 350 1005 205 351 342 732 189 432 436 291 353 239 305 216 259 83 268 128 754 380 773 407 586 285 447 383 4917 324 1004 349 318 542 705 205 418 402 260 469 215 221 193 218 65 245 113 793 345 569 371 726 258 575 362 5314 299 1003 146 262 412 663 216 403 331 231 444 184 141 177 83 50 215 99 550 307 595 345 677 224 389 335 4199 271 1002 240 238 629 631 188 388 336 207 349 154 168 166 59 44 270 87 548 281 451 318 532 192 403 317 4173 249 1001 74 200 584 581 267 374 410 183 509 130 193 154 149 40 247 73 504 255 510 297 527 167 255 298 4229 228 1000 40 188 614 536 277 354 218 153 101 96 196 139 19 30 157 59 537 231 600 274 337 142 273 286 3369 206 999 99 181 302 488 332 334 183 138 83 89 187 124 18 29 112 50 501 206 536 246 330 126 143 273 2826 188 998 30 165 226 465 315 309 159 125 226 83 240 110 18 27 126 44 451 182 458 221 292 111 138 266 2679 174 997 13 160 259 447 317 286 165 113 127 68 149 92 15 26 112 37 381 161 512 200 145 97 203 260 2398 160 996 19 158 311 427 392 263 163 101 80 60 213 81 15 25 130 31 478 143 583 177 93 90 207 250 2684 147 995 14 155 249 403 349 234 173 90 58 54 205 65 18 24 69 24 279 120 354 150 148 86 264 240 2180 133 994 13 153 318 383 359 208 173 77 86 50 143 50 20 23 97 20 464 107 239 134 261 79 228 228 2401 122 993 31 151 264 358 297 182 238 65 30 45 92 39 19 21 139 15 284 85 320 123 262 67 218 217 2194 110 992 14 146 166 338 255 160 177 48 35 43 115 32 19 20 76 7 288 71 234 108 226 54 201 207 1806 98 991 26 144 150 325 167 141 148 35 63 40 178 24 23 19 32 3 227 58 300 97 72 44 220 197 1606 89 990 54 139 144 313 194 129 42 24 51 36 137 10 15 17 18 1 90 47 234 83 72 40 169 187 1220 81 989 65 131 166 302 220 115 40 21 46 33 - - 18 16 - - 82 43 208 73 100 37 223 179 1168 74 988 37 120 282 289 88 99 54 18 46 29 - - 17 15 - - 79 39 151 63 111 32 179 168 1044 68 987 32 114 337 267 101 92 16 14 47 26 - - 18 14 - - 87 35 185 56 49 27 310 160 1182 63 986 55 109 356 241 71 85 12 13 55 23 - - 20 13 - - 87 31 361 48 32 25 196 145 1245 57 985 53 100 339 213 79 79 10 12 96 19 - - 21 11 - - 86 27 214 31 55 23 418 136 1371 50 984 64 92 304 187 85 74 10 12 106 13 - - 31 10 - - 61 23 131 21 60 21 272 116 1124 43 983 71 81 172 163 69 67 11 11 86 6 - - 22 8 - - 71 20 109 15 46 18 331 104 988 37 982 15 70 120 149 92 62 10 10 - - - - 28 6 - - 76 16 27 10 44 16 126 88 538 32 981 27 68 193 140 117 56 11 9 - - - - 34 4 - - 96 13 27 9 45 14 162 82 712 29 980 125 63 84 125 85 47 10 9 - - - - 26 2 - - 88 8 12 8 91 12 112 74 633 26 979 129 43 83 118 81 41 17 8 - - - - - - - - 47 4 13 7 77 7 209 69 656 22 978 47 22 100 112 97 35 41 7 - - - - - - - - 11 2 11 7 9 4 164 59 480 19 977 57 15 113 104 90 28 47 4 - - - - - - - - 20 1 14 6 2 3 156 52 499 16 976 23 5 90 95 37 21 6 * - - - - - - - - 7 * 10 5 3 3 153 44 329 14 975 11 2 147 88 42 18 - - - - - - - - - - - - 11 5 4 3 191 37 406 12 974 - - 148 77 58 15 - - - - - - - - - - - - 14 4 4 3 212 28 436 10 973 - - 101 65 15 11 - - - - - - - - - - - - 15 4 3 3 96 18 230 8 972 - - 44 58 16 10 - - - - - - - - - - - - 16 3 4 2 54 13 134 7 971 - - 66 54 15 9 - - - - - - - - - - - - 15 2 3 2 25 11 124 6 970 - - 124 49 16 8 - - - - - - - - - - - - 36 2 8 2 22 10 206 5 969 - - 40 39 16 6 - - - - - - - - - - - - 1 * 18 2 15 9 90 4 968 - - 50 36 5 5 - - - - - - - - - - - - - - 19 1 6 8 80 4 967 - - 53 32 7 5 - - - - - - - - - - - - - - - - 6 8 66 3 966 - - 59 28 5 4 - - - - - - - - - - - - - - - - 7 7 71 3 965 - - 83 24 10 4 - - - - - - - - - - - - - - - - 8 7 101 3 964 - - 75 17 7 3 - - - - - - - - - - - - - - - - 6 7 88 2 963 - - 56 11 26 3 - - - - - - - - - - - - - - - - 7 6 89 2 962 - - 29 7 11 1 - - - - - - - - - - - - - - - - 5 6 45 1 961 - - 36 5 - - - - - - - - - - - - - - - - - - 18 6 54 1 960 - - 23 2 - - - - - - - - - - - - - - - - - - 8 5 31 1 959 - - - - - - - - - - - - - - - - - - - - - - 18 5 18 1 958 - - - - - - - - - - - - - - - - - - - - - - 12 4 12 * 957 - - - - - - - - - - - - - - - - - - - - - - 17 3 17 * 956 - - - - - - - - - - - - - - - - - - - - - - 20 2 20 * 955 - - - - - - - - - - - - - - - - - - - - - - 25 1 25 * 954 - - - - - - - - - - - - - - - - - - - - - - 5 * 5 * 75PCTL 1017.1 1006.0 1017.2 1017.7 1022.3 1020.6 1020.0 1020.7 1018.3 1017.1 1021.8 1024.7 1019.6 50PCTL 1009.5 999.8 1008.3 1011.6 1013.4 1014.0 1016.3 1014.8 1009.8 1007.6 1013.8 1012.9 1011.9 25PCTL 1003.0 986.8 996.0 1004.1 1005.9 1006.8 1012.2 1010.4 1001.2 999.6 1004.2 996.4 1002.5 MEAN 1008.2 996.9 1006.5 1010.6 1013.4 1013.0 1015.5 1014.6 1009.2 1008.5 1012.9 1010.0 1010.2 S.D. 13.2 14.0 14.2 10.2 10.8 9.8 7.6 8.1 11.1 12.8 12.3 18.5 13.1 TOTAL 6205 12829 13599 13918 14830 13334 14542 18119 21098 21750 21297 21197 192718 MAX 1033.6 1033.1 1037.8 1030.9 1033.0 1030.6 1029.3 1033.7 1028.9 1038.9 1046.7 1042.4 1046.7 DATE 2012011210 2012022712 2012032009 2012043023 2012050109 2012061923 2010072222 2010081723 2010090109 2012101821 2010111610 2010122220 2010111610 MIN 974.8 960.1 961.7 976.3 982.5 990.1 980.0 990.1 976.3 969.4 967.7 954.3 954.3 DATE 2012012814 2012020409 2010033105 2010042004 2012052821 2010062123 2010070905 2011082605 2011091808 2010103016 2012111312 2011121311 2011121311 (* < 0.05% , # = 100.0%) STATION: ATKA2 1 - MONTHLY AND ANNUAL FREQUENCY AND CUMULATIVE PERCENT FREQUENCY (10THS) ELEMENT: AVERAGE WIND SPEED (KNOTS) -- POR: (2/2010 - 12/2012) (190864 RECORDS, 61.1% HAVE ELEMENT) JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN F CPF F CPF F CPF F CPF F CPF F CPF F CPF F CPF F CPF F CPF F CPF F CPF F CPF 53 - - - - 1 # - - - - - - - - - - - - - - - - - - 1 # 52 - - - - 2 999 - - - - - - - - - - - - - - - - - - 2 999 51 - - - - 1 999 3 # - - - - - - - - - - - - - - - - 4 999 50 - - - - - - - - - - - - - - - - - - - - - - - - 0 999 49 - - - - 2 999 - - - - - - - - - - - - - - - - - - 2 999 48 - - - - 5 999 3 999 - - - - - - - - - - - - - - - - 8 999 47 - - - - 4 999 3 999 - - - - - - - - - - 1 # 1 # - - 9 999 46 - - - - 8 999 4 999 - - - - - - - - - - - - - - - - 12 999 45 - - - - 2 998 3 999 - - - - - - - - - - 4 999 - - 1 # 10 999 44 - - - - 7 998 1 999 - - - - - - - - - - 1 999 - - 3 999 12 999 43 - - - - 11 998 7 999 - - - - - - - - - - 6 999 2 999 6 999 32 999 42 - - - - 10 997 3 998 - - - - - - - - - - 1 999 3 999 4 999 21 999 41 - - - - 14 996 7 998 - - - - - - - - - - 6 999 5 999 6 999 38 999 40 - - - - 21 995 14 998 - - - - - - - - - - 14 999 8 999 12 999 69 999 39 - - 1 # 27 994 10 997 - - - - - - - - 3 # 12 998 19 999 25 998 97 999 38 - - 11 999 32 992 9 996 - - - - - - - - 8 999 28 998 21 998 14 997 123 998 37 - - 15 999 51 989 5 995 - - - - - - - - 13 999 32 997 33 997 20 997 169 998 36 3 # 26 998 46 985 5 995 - - - - - - - - 26 999 59 995 31 996 21 996 217 997 35 6 999 40 996 51 982 8 994 - - - - - - - - 18 998 83 992 61 994 24 995 291 996 34 15 999 46 993 49 978 12 994 - - - - - - - - 38 997 71 989 83 991 30 993 344 994 33 24 996 64 989 76 975 24 993 1 # - - - - - - 73 995 99 985 113 987 38 992 512 992 32 37 992 78 984 64 969 25 991 1 999 - - - - 2 # 81 991 108 981 101 982 42 990 539 990 31 44 986 104 978 85 964 37 989 3 999 1 # - - 4 999 103 988 103 976 126 977 51 988 661 987 30 40 979 87 970 87 958 53 987 11 999 2 999 - - 4 999 138 983 143 971 143 971 91 986 799 983 29 40 973 116 963 93 952 71 983 25 999 1 999 2 # 10 999 151 976 153 964 185 964 106 981 953 979 28 31 966 123 954 132 945 94 978 44 997 11 999 8 999 18 999 195 969 157 957 204 956 169 976 1186 974 27 27 961 123 944 169 935 143 971 60 994 15 999 8 999 26 998 237 959 155 950 238 946 207 968 1408 968 26 22 957 142 935 273 922 172 961 115 990 19 998 17 999 54 996 332 948 218 942 358 935 298 958 2020 961 25 28 953 150 923 287 902 213 948 137 982 36 996 25 998 64 993 300 932 258 932 335 918 281 944 2114 950 24 37 949 180 912 284 881 249 933 171 973 44 994 51 996 76 990 377 918 305 920 361 902 331 931 2466 939 23 50 943 210 898 348 860 324 915 211 961 51 990 84 992 133 986 414 900 317 906 393 885 351 915 2886 926 22 68 935 231 881 351 834 390 892 271 947 62 986 135 986 156 978 445 880 401 891 484 866 360 898 3354 911 21 91 924 275 863 413 809 476 864 352 929 100 982 215 977 204 969 520 858 446 873 503 843 439 881 4034 893 20 84 909 330 841 405 778 542 829 419 905 163 974 320 962 330 958 630 833 468 852 501 819 463 860 4655 872 19 123 895 441 816 508 748 693 790 605 876 302 962 505 940 458 939 798 803 651 830 586 796 636 838 6306 848 18 123 875 397 781 457 711 594 740 652 835 347 939 455 905 460 914 674 765 604 800 599 768 585 807 5947 815 17 148 856 404 750 507 677 595 698 720 791 386 913 503 873 514 888 818 732 711 772 645 739 615 779 6566 784 16 169 832 387 718 477 639 548 655 743 742 482 884 655 838 592 859 836 693 821 739 704 709 631 750 7045 749 15 213 804 401 688 562 604 601 615 869 691 555 848 615 792 682 826 809 653 920 700 749 676 656 720 7632 712 14 239 770 396 656 594 563 586 572 859 632 644 806 618 749 716 788 907 614 927 658 789 640 688 688 7963 672 13 273 731 433 625 609 519 574 530 827 573 766 757 671 706 751 748 891 571 972 614 784 603 685 656 8236 631 12 340 687 572 591 694 474 695 488 930 517 1046 699 761 660 922 706 1127 528 1216 569 930 565 849 623 10082 587 11 296 632 502 547 642 423 545 438 724 454 873 621 690 606 920 654 940 474 965 513 813 521 713 582 8623 535 10 302 584 559 507 641 375 683 399 598 405 852 555 780 558 991 603 970 429 901 468 805 483 743 548 8825 489 9 296 535 569 463 619 328 610 350 628 364 777 491 855 504 1142 547 995 382 899 426 785 445 752 513 8927 443 8 324 487 632 419 566 282 622 306 608 321 764 432 948 445 1234 483 1038 335 944 384 844 408 947 477 9471 396 7 343 435 717 369 533 240 634 261 638 280 831 374 974 378 1388 414 985 285 931 340 981 368 926 431 9881 347 6 452 379 755 313 552 201 621 215 661 236 798 312 993 311 1229 336 1030 237 1018 296 1032 321 1168 387 10309 295 5 536 306 907 254 634 160 755 170 751 192 962 252 1047 241 1331 268 1082 188 1362 249 1350 272 1713 331 12430 241 4 403 219 718 183 517 113 591 116 591 140 772 179 668 168 917 193 774 136 1159 186 1255 208 1487 249 9852 176 3 417 154 611 127 447 75 455 73 561 100 641 121 598 122 824 142 673 99 1055 132 1189 149 1301 178 8772 124 2 299 87 536 79 291 42 323 41 480 62 480 73 534 80 770 95 656 67 852 83 1033 92 1221 116 7475 78 1 180 38 352 37 218 21 184 17 331 29 364 36 469 43 694 52 546 35 675 43 699 43 886 58 5598 39 0 57 9 115 9 64 5 57 4 101 7 120 9 149 10 241 13 186 9 247 11 216 10 323 15 1876 10 75PCTL 14.0 17.5 19.6 18.7 16.5 13.4 14.6 13.6 17.9 16.7 17.7 16.3 16.5 50PCTL 8.7 10.3 13.0 12.8 12.2 9.5 9.3 8.7 11.9 11.1 10.9 9.1 10.7 25PCTL 4.9 5.4 7.8 7.2 6.8 5.4 5.6 5.2 6.8 5.6 5.1 4.5 5.6 MEAN 10.2 12.0 14.2 13.3 12.0 9.8 10.1 9.6 12.8 12.1 12.2 11.0 11.7 S.D. 7.1 8.1 8.4 7.4 6.3 5.3 5.7 5.8 7.6 8.0 8.4 8.0 7.4 TOTAL 6180 12756 13543 13876 14698 13267 14353 17857 20837 21479 21100 20918 190864 MAX 36.2 38.9 52.7 50.5 33.0 31.1 28.8 32.1 38.9 46.5 46.7 44.5 52.7 DATE 2012011303 2012020502 2010030216 2012040404 2010051723 2010061615 2012072109 2011081915 2012092617 2011103016 2012111405 2011120308 2010030216 MIN 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 DATE 2012013117 2012022415 2012033017 2012042608 2012052617 2012062918 2012073115 2012083118 2012092220 2012102919 2012112905 2012122600 2012122600 (* < 0.05% , # = 100.0%) STATION: ATKA2 1 - MONTHLY AND ANNUAL FREQUENCY AND CUMULATIVE PERCENT FREQUENCY (10THS) (HIGHEST 5-SECOND AVERAGE DURING 2 OR 8-MINUTE PERIOD PRIOR TO OBSERVATION TIME) ELEMENT: PEAK WIND GUST (KNOTS) -- POR: (2/2010 - 12/2012) (192293 RECORDS, 61.6% HAVE ELEMENT) JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN F CPF F CPF F CPF F CPF F CPF F CPF F CPF F CPF F CPF F CPF F CPF F CPF F CPF 79 - - - - - - - - - - - - - - - - - - - - - - - - 0 # 78 - - - - - - 1 # - - - - - - - - - - - - - - - - 1 # 77 - - - - - - - - - - - - - - - - - - - - - - - - 0 999 76 - - - - - - - - - - - - - - - - - - - - - - - - 0 999 75 - - - - - - - - - - - - - - - - - - - - - - - - 0 999 74 - - - - - - - - - - - - - - - - - - - - - - - - 0 999 73 - - - - - - - - - - - - - - - - - - - - - - - - 0 999 72 - - - - - - - - - - - - - - - - - - - - - - - - 0 999 71 - - - - - - - - - - - - - - - - - - - - - - - - 0 999 70 - - - - - - - - - - - - - - - - - - - - - - - - 0 999 69 - - - - - - - - - - - - - - - - - - - - - - - - 0 999 68 - - - - - - - - - - - - - - - - - - - - - - - - 0 999 67 - - - - 1 # 1 999 - - - - - - - - - - - - - - - - 2 999 66 - - - - - - - - - - - - - - - - - - - - - - - - 0 999 65 - - - - - - - - - - - - - - - - - - - - - - - - 0 999 64 - - - - - - - - - - - - - - - - - - - - - - - - 0 999 63 - - - - - - 2 999 - - - - - - - - - - - - - - - - 2 999 62 - - - - 2 999 3 999 - - - - - - - - - - - - - - - - 5 999 61 - - - - 7 999 4 999 - - - - - - - - - - - - - - 1 # 12 999 60 - - - - 2 999 1 999 - - - - - - - - - - - - - - 1 999 4 999 59 - - - - 1 999 4 999 - - - - - - - - - - - - 2 # - - 7 999 58 - - - - 8 999 4 999 - - - - - - - - - - - - - - 3 999 15 999 57 - - - - 10 998 1 999 - - - - - - - - - - 1 # - - 1 999 13 999 56 - - - - 5 998 6 998 - - - - - - - - - - 4 999 2 999 2 999 19 999 55 - - - - 8 997 3 998 - - - - - - - - - - 5 999 1 999 3 999 20 999 54 - - 1 # 13 997 7 998 - - - - - - - - - - 5 999 3 999 1 999 30 999 53 - - 1 999 9 996 5 997 - - - - - - - - - - 6 999 5 999 4 999 30 999 52 - - - - 12 995 6 997 - - - - - - - - 2 # 11 999 9 999 7 999 47 999 51 - - - - 24 994 9 997 - - - - - - - - 5 999 14 999 13 999 7 999 72 999 50 - - - - 16 992 4 996 - - - - - - - - 5 999 23 998 7 998 10 999 65 999 49 - - 1 999 23 991 6 996 - - - - - - - - 4 999 23 997 14 998 15 998 86 998 48 2 # 2 999 23 990 11 995 - - - - - - - - 1 999 26 996 33 997 22 997 120 998 47 1 999 4 999 38 988 20 994 - - - - - - - - 12 999 44 995 33 996 20 996 172 997 46 3 999 7 999 38 985 1 993 1 # - - - - - - 14 999 34 993 37 994 25 995 160 996 45 4 999 16 999 40 982 4 993 - - - - - - - - 13 998 70 991 45 993 20 994 212 995 44 9 998 19 998 40 979 8 993 1 999 1 # - - - - 31 997 49 988 66 990 20 993 244 994 43 11 997 43 996 49 976 8 992 1 999 1 999 - - - - 47 996 75 985 61 987 18 992 314 993 42 13 995 61 993 65 973 19 991 1 999 2 999 1 # 1 # 49 994 81 982 84 984 42 991 419 991 41 28 993 57 988 59 968 17 990 1 999 2 999 3 999 1 999 81 991 83 978 93 980 30 990 455 989 40 50 989 92 983 62 964 35 989 1 999 3 999 3 999 2 999 107 987 96 974 147 976 52 988 650 987 39 43 980 80 976 74 959 37 986 3 999 2 999 2 999 3 999 104 982 104 970 114 969 60 986 626 983 38 56 974 108 970 74 954 38 984 7 999 - - 5 999 1 999 128 977 126 965 141 964 74 983 758 980 37 56 965 113 962 109 948 47 981 12 999 6 999 3 999 9 999 134 971 115 959 139 957 98 979 841 976 36 67 955 115 953 146 940 76 978 17 998 11 999 5 999 10 999 159 965 134 954 176 951 116 975 1032 972 35 52 945 146 944 114 930 83 972 15 997 11 998 6 998 10 999 170 957 139 948 188 942 133 969 1067 967 34 59 936 155 932 158 921 114 966 42 996 28 997 13 998 16 998 203 949 142 942 231 934 191 963 1352 961 33 87 927 179 920 226 910 157 958 82 993 26 995 16 997 30 997 282 940 221 935 299 923 279 954 1884 954 32 87 913 137 906 208 893 142 947 100 988 41 993 20 996 40 995 270 926 187 925 317 909 289 941 1838 944 31 92 899 166 896 262 878 202 936 117 981 49 990 36 995 50 993 282 913 249 916 314 894 304 927 2123 935 30 83 884 167 883 281 858 229 922 175 973 64 986 48 992 63 990 317 900 285 905 328 879 311 913 2351 924 29 98 870 168 870 291 838 245 905 220 961 77 981 65 989 69 987 336 885 345 892 395 864 348 898 2657 911 28 92 855 191 857 312 816 294 888 282 946 83 976 104 984 98 983 391 869 384 876 401 845 353 881 2985 898 27 81 840 243 842 357 793 362 867 323 927 100 969 105 977 131 978 388 850 440 858 449 826 364 865 3343 882 26 121 827 307 823 410 767 554 841 448 905 110 962 235 970 241 970 541 832 512 838 574 805 454 848 4507 865 25 91 807 321 799 374 737 534 801 412 875 142 954 274 954 229 957 533 806 458 814 486 778 483 826 4337 841 24 100 793 327 774 398 709 529 763 497 847 174 943 327 935 311 944 562 781 502 793 455 755 468 803 4650 819 23 132 776 321 748 381 680 562 724 574 814 236 930 376 912 386 927 616 754 544 770 514 734 522 781 5164 794 22 164 755 354 723 420 652 562 684 590 775 348 912 388 886 395 906 613 725 565 745 505 710 529 756 5433 768 21 161 729 353 696 447 621 567 644 637 735 395 886 453 860 483 884 684 696 702 719 538 686 553 731 5973 739 20 187 703 416 668 413 588 540 603 649 692 440 856 527 828 514 857 727 663 728 686 563 660 546 705 6250 708 19 229 673 447 636 516 558 629 564 798 648 550 823 695 792 694 829 916 628 975 653 757 634 640 679 7846 676 18 197 636 406 601 426 520 536 519 723 594 503 782 571 744 672 790 790 585 802 608 615 598 554 649 6795 635 17 178 604 429 569 469 489 519 480 688 545 575 744 562 705 671 753 801 547 815 571 633 569 563 623 6903 600 16 175 575 418 536 438 454 508 443 658 499 637 701 477 666 609 716 766 509 819 533 626 540 583 596 6714 564 15 174 547 444 503 436 422 546 407 601 454 718 653 489 633 681 682 730 473 858 495 657 510 571 569 6905 529 14 189 519 419 468 439 390 520 367 554 414 722 600 535 599 743 644 751 438 805 456 613 479 585 542 6875 493 13 207 488 470 436 466 358 503 330 534 376 733 545 599 562 865 603 701 402 725 419 653 451 528 514 6984 457 12 280 455 550 399 550 323 608 294 595 340 808 490 853 521 1117 555 952 369 890 385 791 420 790 489 8784 421 11 185 410 450 356 516 283 443 250 465 300 626 430 766 462 964 493 776 324 710 344 593 383 661 452 7155 375 10 189 380 443 321 463 245 467 218 510 268 634 383 824 409 1101 440 810 287 712 311 634 355 727 421 7514 338 9 232 350 474 287 384 211 440 185 504 234 724 335 909 352 1138 379 752 248 684 278 661 325 852 386 7754 299 8 289 312 485 250 385 183 422 153 478 200 624 281 866 289 1101 316 767 212 696 247 800 294 899 346 7812 259 7 331 265 447 212 434 154 378 123 446 168 625 234 722 230 890 255 688 176 741 215 843 256 1110 303 7655 218 6 324 212 485 177 398 122 356 96 448 137 555 187 605 180 847 205 645 143 776 181 940 217 1211 251 7590 178 5 366 160 624 139 454 93 385 70 449 107 700 145 568 138 862 158 663 113 975 145 1185 172 1302 194 8533 139 4 283 101 451 90 333 60 235 42 368 77 500 93 432 99 596 111 516 81 734 100 933 117 930 132 6311 94 3 193 55 354 55 210 35 190 25 338 52 350 55 378 69 553 78 483 56 596 66 718 73 811 88 5174 61 2 105 24 226 28 183 20 111 12 258 29 257 29 365 43 502 47 396 33 458 38 538 39 615 50 4014 35 1 42 7 119 10 81 6 45 4 148 12 122 10 237 18 303 19 276 15 331 17 266 14 396 21 2366 14 0 2 * 9 1 6 * 7 1 24 2 7 1 20 1 43 2 31 1 45 2 25 1 43 2 262 1 75PCTL 22.4 23.5 25.9 24.1 21.8 17.5 18.5 17.3 23.3 22.7 24.1 22.2 21.8 50PCTL 13.9 15.4 17.9 17.9 16.5 12.8 12.1 11.5 16.1 15.6 15.2 13.0 14.8 25PCTL 7.2 8.6 10.5 11.3 9.9 7.8 7.8 7.4 9.5 8.6 7.4 6.4 8.2 MEAN 15.9 16.8 18.9 18.1 16.1 13.1 13.2 12.5 17.0 16.6 16.6 15.0 15.8 S.D. 10.2 10.1 10.7 8.9 7.8 6.8 7.0 6.9 9.6 10.1 10.7 10.1 9.4 TOTAL 6200 12821 13597 13912 14795 13322 14488 18045 21021 21679 21263 21150 192293 MAX 48.4 54.2 67.1 78.3 45.5 43.7 41.6 41.6 52.3 57.0 59.1 60.5 78.3 DATE 2012011002 2012020502 2010030216 2012040404 2012052904 2010061303 2010070822 2011081915 2012092615 2010101813 2012111311 2011120309 2012040404 MIN 0.4 0.2 0.4 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 DATE 2012010206 2012021923 2012031810 2010042812 2012052615 2012061709 2012072615 2012082415 2012091010 2012102917 2012112905 2012122407 2012122407 (* < 0.05% , # = 100.0%) ELEMENT SUMMARY FOR STATION: ATKA2 (A) TOTAL STDMET RECORDS READ = 312385 (B) TOTAL CWIND RECORDS READ = 0 (C) TOTAL RECORDS USED IN STATS = 312385 AIR TMP SEA TMP AIR-SEA DEWPT SLP AVWS PKGS-8M PKGS-5S SIGWVHT AVWVPD DWVPD VSBY (D) ELEMENT RECORDS AVAILABLE 192674 312369 192669 0 192718 190864 192293 0 0 0 0 0 (E) ELEMENT OUT OF RANGE 119711 16 119716 312385 119667 121521 120092 0 312385 312385 312385 312385 STATION: ATKA2 -- POR (2/2010 - 12/2012) 2 - MEANS & EXTREMES BASED ON HOURLY (GMT) OBSERVATIONS -- MONTHLY & ANNUAL BY YEAR ELEMENT: AIR TEMPERATURE (DEGREES C) YEAR ELEMENT JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN 2010 MEAN - 0.4 -0.4 2.0 3.9 6.4 7.7 10.0 9.6 5.6 4.0 2.9 4.7 MAXIMUM - 6.5 4.7 7.5 9.5 11.7 13.6 17.2 14.5 10.7 8.4 10.8 17.2 DAY-HR - 24-22 19-22 09-15 30-02 30-03 30-00 06-02 05-19 27-02 19-16 17-22 AUG MINIMUM - -5.4 -7.5 -2.6 -0.8 1.6 4.3 6.2 3.8 0.8 -0.8 -5.1 -7.5 DAY-HR - 27-18 05-04 06-04 12-12 02-14 14-14 11-12 30-03 30-15 01-20 27-16 MAR # OBS - 6110 6852 6990 7430 7163 7358 5221 6761 7432 7157 6968 75442 2011 MEAN - - - - - - - 10.8 9.2 7.2 4.5 1.1 6.4 MAXIMUM - - - - - - - 19.4 13.7 11.4 11.2 8.9 19.4 DAY-HR - - - - - - - 14-22 04-10 13-15 08-22 03-01 AUG MINIMUM - - - - - - - 6.8 5.3 1.8 -1.4 -6.0 -6.0 DAY-HR - - - - - - - 30-13 09-13 31-09 25-00 29-11 DEC # OBS - - - - - - - 5435 7168 6921 7079 6876 33479 2012 MEAN -0.7 0.4 0.1 1.8 3.2 6.2 8.4 10.1 8.0 6.4 3.9 2.3 4.3 MAXIMUM 6.5 5.8 6.4 9.9 13.0 12.0 18.2 17.5 14.1 12.3 9.5 9.5 18.2 DAY-HR 15-23 25-13 04-22 27-22 03-02 16-00 30-22 26-01 01-11 08-04 26-04 11-08 JUL MINIMUM -7.1 -5.0 -4.7 -3.1 -4.6 2.8 4.2 5.8 3.7 0.5 -1.1 -2.1 -7.1 DAY-HR 26-12 08-12 15-21 13-17 05-20 07-12 26-15 23-17 26-06 18-17 22-17 08-03 JAN # OBS 6205 6720 6752 6928 7400 6171 7184 7411 7169 7397 7061 7355 83753 POR MEAN -0.7 0.4 -0.2 1.9 3.5 6.3 8.0 10.3 8.9 6.4 4.1 2.1 4.8 MAXIMUM 6.5 6.5 6.4 9.9 13.0 12.0 18.2 19.4 14.5 12.3 11.2 10.8 19.4 YEAR 2012 2010 2012 2012 2012 2012 2012 2011 2010 2012 2011 2010 AUG/2011 MINIMUM -7.1 -5.4 -7.5 -3.1 -4.6 1.6 4.2 5.8 3.7 0.5 -1.4 -6.0 -7.5 YEAR 2012 2010 2010 2012 2012 2010 2012 2012 2012 2012 2011 2011 MAR/2010 # OBS 6205 12830 13604 13918 14830 13334 14542 18067 21098 21750 21297 21199 192674 STATION: ATKA2 -- POR (9/2008 - 12/2012) 2 - MEANS & EXTREMES BASED ON HOURLY (GMT) OBSERVATIONS -- MONTHLY & ANNUAL BY YEAR ELEMENT: SEA TEMPERATURE (DEGREES C) YEAR ELEMENT JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN 2008 MEAN - - - - - - - - 8.1 7.2 5.6 4.5 6.3 MAXIMUM - - - - - - - - 10.1 9.0 6.5 5.1 10.1 DAY-HR - - - - - - - - 07-02 01-01 02-02 03-04 SEP MINIMUM - - - - - - - - 6.7 6.3 4.6 3.4 3.4 DAY-HR - - - - - - - - 18-19 31-21 29-18 31-11 DEC # OBS - - - - - - - - 6354 6672 7146 7308 27480 2009 MEAN 3.6 3.4 3.5 3.6 5.1 5.8 6.2 7.0 7.1 6.8 5.4 4.5 5.2 MAXIMUM 4.2 3.8 4.0 4.7 7.5 9.7 8.2 9.0 8.2 7.6 6.3 4.9 9.7 DAY-HR 04-09 23-04 15-03 30-03 13-03 13-03 13-03 11-20 06-07 02-04 02-01 01-00 JUN MINIMUM 3.0 2.9 3.0 3.1 3.8 4.6 5.1 6.0 6.0 6.0 4.5 3.9 2.9 DAY-HR 31-17 02-19 30-15 11-15 04-18 20-19 18-15 27-20 30-09 28-18 30-16 17-23 FEB # OBS 7259 6701 7389 6909 7391 7168 6970 7399 7034 7100 6898 6888 85106 2010 MEAN 3.9 3.6 3.3 3.9 4.9 5.7 6.3 7.4 8.0 7.1 6.0 4.9 5.4 MAXIMUM 4.2 4.0 3.9 5.2 6.6 7.0 8.5 9.3 9.7 8.3 6.6 5.5 9.7 DAY-HR 17-11 25-02 30-02 29-08 29-23 24-03 19-23 15-02 04-01 02-06 01-02 02-02 SEP MINIMUM 2.9 2.9 2.7 3.1 4.3 4.9 5.3 5.9 6.3 6.3 5.2 3.8 2.7 DAY-HR 27-10 28-14 06-20 02-18 11-18 03-17 03-18 09-20 22-11 28-20 29-08 28-14 MAR # OBS 6887 6286 6851 6990 7430 7163 7358 5272 6761 7432 7157 6968 82555 2011 MEAN - - - - - - - 8.3 8.3 7.6 6.3 4.9 7.0 MAXIMUM - - - - - - - 11.3 9.6 8.6 7.1 5.6 11.3 DAY-HR - - - - - - - 13-23 10-02 02-10 03-07 02-17 AUG MINIMUM - - - - - - - 6.4 6.5 6.6 5.4 3.6 3.6 DAY-HR - - - - - - - 20-04 05-18 31-11 26-04 31-20 DEC # OBS - - - - - - - 5435 7168 6921 7079 6876 33479 2012 MEAN 3.5 3.0 3.0 3.2 3.8 5.5 6.3 7.6 7.6 6.8 5.5 4.5 5.1 MAXIMUM 4.2 3.4 6.3 4.2 4.9 9.5 8.5 10.0 8.9 7.9 6.1 5.1 10.0 DAY-HR 02-01 21-02 05-10 28-00 21-03 21-02 17-23 26-13 03-23 13-05 01-06 07-18 AUG MINIMUM 2.6 2.7 2.5 2.7 3.1 4.1 5.0 5.8 6.1 5.4 4.8 3.7 2.5 DAY-HR 27-21 07-21 08-10 05-19 06-19 06-00 01-17 01-19 26-06 31-16 30-17 23-23 MAR # OBS 6205 6719 6749 6928 7400 6171 7184 7411 7169 7397 7061 7355 83749 POR MEAN 3.7 3.3 3.2 3.6 4.6 5.7 6.3 7.5 7.8 7.1 5.8 4.7 5.5 MAXIMUM 4.2 4.0 6.3 5.2 7.5 9.7 8.5 11.3 10.1 9.0 7.1 5.6 11.3 YEAR 2012 2010 2012 2010 2009 2009 2012 2011 2008 2008 2011 2011 AUG/2011 MINIMUM 2.6 2.7 2.5 2.7 3.1 4.1 5.0 5.8 6.0 5.4 4.5 3.4 2.5 YEAR 2012 2012 2012 2012 2012 2012 2012 2012 2009 2012 2009 2008 MAR/2012 # OBS 20351 19706 20989 20827 22221 20502 21512 25517 34486 35522 35341 35395 312369 STATION: ATKA2 -- POR (2/2010 - 12/2012) 2 - MEANS & EXTREMES BASED ON HOURLY (GMT) OBSERVATIONS -- MONTHLY & ANNUAL BY YEAR ELEMENT: SEA LEVEL PRESSURE (MILLIBARS) YEAR ELEMENT JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN 2010 MEAN - 998.8 1001.7 1007.2 1013.9 1010.7 1013.8 1013.0 1006.1 1004.2 1012.5 1024.2 1009.7 MAXIMUM - 1015.8 1022.4 1025.9 1032.3 1027.4 1029.3 1033.7 1028.9 1030.0 1046.7 1042.4 1046.7 DAY-HR - 27-22 14-09 30-20 08-10 26-10 22-22 17-23 01-09 12-08 16-10 22-20 NOV MINIMUM - 963.0 961.7 976.3 984.0 990.1 980.0 992.2 979.3 969.4 978.5 974.2 961.7 DAY-HR - 09-03 31-05 20-04 26-20 21-23 09-05 08-21 23-07 30-16 05-01 30-02 MAR # OBS - 6110 6851 6990 7430 7163 7358 5272 6761 7432 7157 6968 75492 2011 MEAN - - - - - - - 1012.5 1011.1 1007.2 1009.7 999.2 1007.8 MAXIMUM - - - - - - - 1028.6 1027.0 1028.7 1030.8 1023.1 1030.8 DAY-HR - - - - - - - 12-10 09-13 11-22 01-21 24-10 NOV MINIMUM - - - - - - - 990.1 976.3 981.3 978.9 954.3 954.3 DAY-HR - - - - - - - 26-05 18-08 28-14 11-11 13-11 DEC # OBS - - - - - - - 5436 7168 6921 7079 6874 33478 2012 MEAN 1008.2 995.1 1011.3 1014.0 1012.8 1015.8 1017.2 1017.2 1010.2 1013.9 1016.5 1006.7 1011.7 MAXIMUM 1033.6 1033.1 1037.8 1030.9 1033.0 1030.6 1028.6 1029.3 1026.8 1038.9 1033.0 1040.4 1040.4 DAY-HR 12-10 27-12 20-09 30-23 01-09 19-23 18-11 05-21 06-22 18-21 27-21 19-12 DEC MINIMUM 974.8 960.1 977.7 987.4 982.5 992.8 1000.4 1001.7 978.8 984.1 967.7 970.9 960.1 DAY-HR 28-14 04-09 01-04 22-19 28-21 15-14 10-19 12-02 04-11 11-17 13-12 08-17 FEB # OBS 6205 6719 6748 6928 7400 6171 7184 7411 7169 7397 7061 7355 83748 POR MEAN 1008.2 996.9 1006.5 1010.6 1013.4 1013.0 1015.5 1014.6 1009.2 1008.5 1012.9 1010.0 1010.2 MAXIMUM 1033.6 1033.1 1037.8 1030.9 1033.0 1030.6 1029.3 1033.7 1028.9 1038.9 1046.7 1042.4 1046.7 YEAR 2012 2012 2012 2012 2012 2012 2010 2010 2010 2012 2010 2010 NOV/2010 MINIMUM 974.8 960.1 961.7 976.3 982.5 990.1 980.0 990.1 976.3 969.4 967.7 954.3 954.3 YEAR 2012 2012 2010 2010 2012 2010 2010 2011 2011 2010 2012 2011 DEC/2011 # OBS 6205 12829 13599 13918 14830 13334 14542 18119 21098 21750 21297 21197 192718 STATION: ATKA2 -- POR (2/2010 - 12/2012) 2 - MEANS & EXTREMES BASED ON HOURLY (GMT) OBSERVATIONS -- MONTHLY & ANNUAL BY YEAR ELEMENT: AVERAGE WIND SPEED (KNOTS) YEAR ELEMENT JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN 2010 MEAN - 10.5 13.5 13.0 11.2 10.9 10.3 8.9 10.5 14.3 12.3 11.6 11.6 MAXIMUM - 36.5 52.7 36.0 33.0 31.1 28.4 29.0 36.4 44.7 39.3 36.9 52.7 DAY-HR - 16-14 02-16 02-05 17-23 16-15 23-23 16-11 28-03 18-00 23-10 04-04 MAR MINIMUM - 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 DAY-HR - 24-22 30-09 29-15 30-12 30-23 30-18 20-12 30-18 27-09 30-08 29-11 DEC # OBS - 6077 6813 6965 7337 7133 7270 5209 6682 7409 7122 6814 74831 2011 MEAN - - - - - - - 10.5 14.5 12.7 12.7 11.3 12.4 MAXIMUM - - - - - - - 32.1 38.5 46.5 41.4 44.5 46.5 DAY-HR - - - - - - - 19-15 06-05 30-16 03-18 03-08 OCT MINIMUM - - - - - - - 0.2 0.2 0.2 0.2 0.2 0.2 DAY-HR - - - - - - - 31-20 28-22 27-16 30-18 30-13 DEC # OBS - - - - - - - 5379 7098 6857 7017 6836 33187 2012 MEAN 10.2 13.3 14.8 13.6 12.9 8.5 9.9 9.5 13.3 9.2 11.6 10.1 11.4 MAXIMUM 36.2 38.9 43.7 50.5 30.9 28.2 28.8 29.7 38.9 39.7 46.7 43.2 50.5 DAY-HR 13-03 05-02 26-12 04-04 10-06 03-13 21-09 01-08 26-17 01-23 14-05 17-21 APR MINIMUM 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 DAY-HR 31-17 24-15 30-17 26-08 26-17 29-18 31-15 31-18 22-20 29-19 29-05 26-00 DEC # OBS 6180 6679 6730 6911 7361 6134 7083 7269 7057 7213 6961 7268 82846 POR MEAN 10.2 12.0 14.2 13.3 12.0 9.8 10.1 9.6 12.8 12.1 12.2 11.0 11.7 MAXIMUM 36.2 38.9 52.7 50.5 33.0 31.1 28.8 32.1 38.9 46.5 46.7 44.5 52.7 YEAR 2012 2012 2010 2012 2010 2010 2012 2011 2012 2011 2012 2011 MAR/2010 MINIMUM 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 YEAR 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 DEC/2012 # OBS 6180 12756 13543 13876 14698 13267 14353 17857 20837 21479 21100 20918 190864 STATION: ATKA2 -- POR (2/2010 - 12/2012) 2 - HIGHEST 5-SECOND AVERAGE DURING 2 OR 8-MINUTE PERIOD PRIOR TO OBSERVATION TIME -- MONTHLY & ANNUAL BY YEAR ELEMENT: PEAK WIND GUST (KNOTS) YEAR ELEMENT JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN 2010 MEAN - 15.7 18.3 17.8 15.5 14.2 13.6 11.7 14.2 18.9 16.4 15.7 15.7 MAXIMUM - 47.4 67.1 46.5 40.4 43.7 41.6 35.4 45.7 57.0 49.8 46.7 67.1 DAY-HR - 16-15 02-16 09-15 17-23 13-03 08-22 16-11 29-10 18-13 22-22 04-04 MAR # OBS - 6105 6846 6987 7406 7158 7334 5263 6742 7425 7152 6934 75352 2011 MEAN - - - - - - - 13.7 19.0 16.9 17.3 15.3 16.6 MAXIMUM - - - - - - - 41.6 51.1 56.0 51.3 60.5 60.5 DAY-HR - - - - - - - 19-15 29-22 31-15 03-18 03-09 DEC # OBS - - - - - - - 5420 7157 6917 7068 6873 33435 2012 MEAN 15.9 17.7 19.4 18.5 16.7 11.9 12.8 12.2 17.7 14.0 16.2 14.2 15.6 MAXIMUM 48.4 54.2 53.8 78.3 45.5 39.5 35.0 37.3 52.3 49.0 59.1 59.5 78.3 DAY-HR 10-02 05-02 26-18 04-04 29-04 03-16 21-09 01-09 26-15 01-23 13-11 17-22 APR # OBS 6200 6716 6751 6925 7389 6164 7154 7362 7122 7337 7043 7343 83506 POR MEAN 15.9 16.8 18.9 18.1 16.1 13.1 13.2 12.5 17.0 16.6 16.6 15.0 15.8 MAXIMUM 48.4 54.2 67.1 78.3 45.5 43.7 41.6 41.6 52.3 57.0 59.1 60.5 78.3 YEAR 2012 2012 2010 2012 2012 2010 2010 2011 2012 2010 2012 2011 APR/2012 # OBS 6200 12821 13597 13912 14795 13322 14488 18045 21021 21679 21263 21150 192293 STATION: ATKA2 3 - PERCENT FREQUENCY OF AVERAGE WIND SPEED(KNOTS) VS AVERAGE WIND DIRECTION(TENS OF DEGREES) Month: JAN WIND DIRECTION WIND SPEED CALM 35-01 02-04 05-07 08-10 11-13 14-16 17-19 20-22 23-25 26-28 29-31 32-34 TOT % TOT N 0 0.0 * - * 0.1 * * 0.1 0.2 0.1 0.1 0.1 * 0.8 30 1 - 3 0.2 0.1 0.2 0.5 1.4 2.4 2.6 2.2 3.1 1.5 0.5 0.4 15.0 556 4 - 6 0.4 0.1 0.4 0.5 1.7 3.3 2.5 3.8 4.4 2.6 1.9 0.7 22.4 829 7 - 10 0.5 - 0.4 0.5 1.2 4.5 1.4 1.1 2.1 1.1 4.8 0.9 18.4 682 11 - 15 0.1 - * 0.2 1.5 6.7 0.3 0.3 0.3 0.2 7.2 2.4 19.3 713 16 - 20 - - - 0.1 0.5 2.6 0.1 0.2 0.2 - 6.9 0.8 11.4 422 21 - 24 - - - 0.1 0.1 0.9 * - - - 3.2 0.5 4.8 179 25 - 33 - - - - * 0.4 - - * - 4.2 2.0 6.7 248 34 - 47 - - - - - - - - - - 0.4 0.3 0.6 24 > 48 * - - 0.1 - - * 0.1 0.1 0.1 * 0.1 0.4 16 TOTAL % 0.0 1.3 0.1 1.0 2.1 6.5 20.9 7.1 7.8 10.2 5.6 29.2 8.2 100.0 TOTAL N 0 49 5 38 76 242 772 263 289 378 206 1079 302 3699 (* < 0.05%) STATION: ATKA2 3 - PERCENT FREQUENCY OF AVERAGE WIND SPEED(KNOTS) VS AVERAGE WIND DIRECTION(TENS OF DEGREES) Month: FEB WIND DIRECTION WIND SPEED CALM 35-01 02-04 05-07 08-10 11-13 14-16 17-19 20-22 23-25 26-28 29-31 32-34 TOT % TOT N 0 0.0 0.2 0.1 0.1 0.1 * * * * * 0.1 0.1 0.1 0.9 53 1 - 3 2.6 1.9 1.4 2.0 1.7 0.5 0.3 0.2 0.2 0.3 0.4 1.5 12.9 786 4 - 6 2.6 2.3 2.5 3.2 6.9 0.7 0.1 0.3 0.1 0.1 0.3 1.1 20.3 1237 7 - 10 1.8 0.8 2.0 1.3 14.2 1.1 0.1 * * - 0.9 2.4 24.7 1507 11 - 15 0.1 0.3 0.5 0.1 8.4 1.8 * - - * 1.7 3.6 16.6 1014 16 - 20 * 0.1 * - 4.5 0.7 - - - * 2.7 6.5 14.6 891 21 - 24 - * * - 1.1 0.4 - - - - 2.1 2.0 5.6 343 25 - 33 - - - - 0.1 0.1 - - - - 2.3 1.2 3.8 230 34 - 47 - - - - - - - - - - * 0.1 0.1 9 > 48 * 0.1 0.1 - * - * 0.1 * 0.1 - * 0.5 29 TOTAL % 0.0 7.3 5.6 6.6 6.7 36.9 5.5 0.6 0.7 0.4 0.6 10.6 18.5 100.0 TOTAL N 0 445 342 404 409 2253 333 36 43 24 39 644 1127 6099 (* < 0.05%) STATION: ATKA2 3 - PERCENT FREQUENCY OF AVERAGE WIND SPEED(KNOTS) VS AVERAGE WIND DIRECTION(TENS OF DEGREES) Month: MAR WIND DIRECTION WIND SPEED CALM 35-01 02-04 05-07 08-10 11-13 14-16 17-19 20-22 23-25 26-28 29-31 32-34 TOT % TOT N 0 0.0 0.1 0.1 0.1 0.1 * * * - - * * * 0.6 40 1 - 3 1.8 1.3 1.2 1.0 0.7 0.1 0.1 0.1 0.2 0.2 1.0 1.6 9.3 635 4 - 6 1.5 1.2 2.6 1.4 1.5 0.4 0.1 0.1 0.2 0.6 1.5 3.3 14.4 986 7 - 10 1.3 0.5 1.1 0.6 3.1 1.0 0.7 0.1 0.4 1.9 2.3 5.4 18.7 1278 11 - 15 0.4 0.5 0.6 0.4 4.8 2.0 0.7 0.1 0.2 1.6 5.2 4.4 21.0 1435 16 - 20 0.1 0.2 0.2 0.1 2.3 1.8 0.3 0.1 0.5 1.0 5.4 3.1 15.1 1034 21 - 24 0.1 * 0.1 - 0.9 1.3 - * 0.5 0.4 3.9 2.3 9.7 662 25 - 33 0.1 - * - 0.8 0.3 - * 0.5 0.2 3.6 2.3 7.9 541 34 - 47 0.1 - - - - - - - * 0.4 1.6 0.6 2.8 189 > 48 0.1 0.1 0.1 * * * - * * 0.1 0.1 * 0.6 44 TOTAL % 0.0 5.7 3.9 6.0 3.6 14.2 6.9 2.0 0.6 2.6 6.5 24.7 23.1 100.0 TOTAL N 0 392 267 412 249 974 473 139 44 179 447 1690 1578 6844 (* < 0.05%) STATION: ATKA2 3 - PERCENT FREQUENCY OF AVERAGE WIND SPEED(KNOTS) VS AVERAGE WIND DIRECTION(TENS OF DEGREES) Month: APR WIND DIRECTION WIND SPEED CALM 35-01 02-04 05-07 08-10 11-13 14-16 17-19 20-22 23-25 26-28 29-31 32-34 TOT % TOT N 0 0.0 0.1 0.1 0.1 * * * - * * - * 0.1 0.4 31 1 - 3 1.1 0.8 0.6 0.8 0.8 0.3 0.2 0.3 0.4 0.6 0.8 1.2 7.7 540 4 - 6 0.8 0.3 0.5 0.7 3.2 1.0 0.6 1.3 1.3 1.0 1.3 1.7 13.7 957 7 - 10 0.2 * * 0.5 7.5 1.6 0.3 1.1 1.9 2.7 3.1 2.1 21.0 1469 11 - 15 - - - * 4.8 1.3 0.1 0.9 1.9 3.9 6.1 1.7 20.8 1450 16 - 20 - - - - 1.4 1.2 0.3 0.4 1.5 2.1 10.2 0.6 17.7 1235 21 - 24 - - - - 0.5 0.4 0.5 0.1 0.4 0.7 8.6 0.5 11.7 817 25 - 33 - - - - 0.1 0.2 0.2 * 0.3 0.1 5.1 0.4 6.5 455 34 - 47 - - - - - - - - - - 0.1 - 0.1 6 > 48 * 0.1 * - 0.1 - - * * * * - 0.3 22 TOTAL % 0.0 2.1 1.2 1.3 2.0 18.4 6.1 2.2 4.2 7.8 11.0 35.4 8.3 100.0 TOTAL N 0 148 83 89 141 1287 424 157 296 542 766 2469 580 6982 (* < 0.05%) STATION: ATKA2 3 - PERCENT FREQUENCY OF AVERAGE WIND SPEED(KNOTS) VS AVERAGE WIND DIRECTION(TENS OF DEGREES) Month: MAY WIND DIRECTION WIND SPEED CALM 35-01 02-04 05-07 08-10 11-13 14-16 17-19 20-22 23-25 26-28 29-31 32-34 TOT % TOT N 0 0.0 0.1 0.1 0.1 * * * 0.1 * 0.1 * * 0.1 0.8 62 1 - 3 1.3 1.1 1.0 0.8 0.9 1.1 0.7 0.4 0.7 0.6 1.0 1.7 11.3 839 4 - 6 0.7 0.3 0.7 0.9 1.7 1.5 0.8 0.7 1.1 0.8 1.5 2.0 12.8 946 7 - 10 0.2 0.1 0.2 0.2 5.6 2.2 0.7 1.1 0.6 1.0 4.3 3.3 19.6 1453 11 - 15 - - - 0.1 12.2 1.5 * 0.6 0.2 0.5 7.7 7.4 30.1 2229 16 - 20 - - - - 5.7 1.8 - * - * 6.9 5.0 19.5 1441 21 - 24 - - - - 0.1 0.3 - - - - 2.0 1.4 3.8 278 25 - 33 - - - - - 0.1 - - - - 0.3 0.7 1.2 86 34 - 47 - - - - - - - - - - - - 0.0 0 > 48 0.1 0.2 0.1 0.1 * * 0.1 * * 0.1 * 0.1 0.9 69 TOTAL % 0.0 2.4 1.9 2.2 2.2 26.2 8.6 2.3 2.9 2.6 3.1 23.7 21.8 100.0 TOTAL N 0 177 138 160 162 1942 640 172 215 196 229 1755 1617 7403 (* < 0.05%) STATION: ATKA2 3 - PERCENT FREQUENCY OF AVERAGE WIND SPEED(KNOTS) VS AVERAGE WIND DIRECTION(TENS OF DEGREES) Month: JUN WIND DIRECTION WIND SPEED CALM 35-01 02-04 05-07 08-10 11-13 14-16 17-19 20-22 23-25 26-28 29-31 32-34 TOT % TOT N 0 0.0 0.1 0.1 0.1 0.1 0.1 * 0.1 * 0.1 0.1 0.1 0.1 0.9 62 1 - 3 1.1 0.8 1.1 1.1 1.3 1.2 0.9 0.7 0.8 0.5 0.7 1.2 11.5 825 4 - 6 0.5 0.3 1.0 1.3 2.0 1.9 0.6 0.9 0.9 0.8 1.2 1.6 13.0 928 7 - 10 0.1 * 0.5 1.1 3.8 1.5 0.7 1.3 1.6 1.2 5.3 2.8 19.9 1425 11 - 15 * - - 0.4 6.7 1.5 0.5 1.0 1.7 1.3 14.9 5.1 33.1 2367 16 - 20 - - - - 3.0 0.3 0.3 0.2 0.8 0.9 8.9 3.7 18.1 1296 21 - 24 - - - - 0.1 0.1 0.2 - 0.1 0.4 0.8 0.7 2.4 169 25 - 33 - - - - - 0.2 0.1 - - 0.1 0.5 - 0.9 61 34 - 47 - - - - - - - - - - - - 0.0 0 > 48 0.1 0.1 * * * * * * * * * * 0.4 26 TOTAL % 0.0 1.9 1.2 2.7 4.0 17.0 6.7 3.4 4.1 6.1 5.3 32.4 15.2 100.0 TOTAL N 0 135 89 194 285 1216 481 242 294 435 378 2319 1091 7159 (* < 0.05%) STATION: ATKA2 3 - PERCENT FREQUENCY OF AVERAGE WIND SPEED(KNOTS) VS AVERAGE WIND DIRECTION(TENS OF DEGREES) Month: JUL WIND DIRECTION WIND SPEED CALM 35-01 02-04 05-07 08-10 11-13 14-16 17-19 20-22 23-25 26-28 29-31 32-34 TOT % TOT N 0 0.0 0.1 * 0.1 0.1 0.1 0.2 0.1 * 0.1 0.1 * 0.2 1.1 77 1 - 3 0.7 0.4 1.0 1.1 1.5 1.4 0.5 0.3 0.4 0.5 1.2 1.3 10.1 739 4 - 6 0.4 0.2 1.8 3.6 4.1 1.6 0.4 0.4 0.5 0.5 1.7 1.9 17.0 1244 7 - 10 0.1 * 2.6 2.6 6.9 2.4 0.6 1.1 0.7 0.7 7.4 1.9 27.0 1978 11 - 15 * 0.1 0.2 0.3 3.0 0.8 0.2 0.1 0.1 1.3 15.6 1.6 23.3 1705 16 - 20 - * 0.1 * 0.1 0.1 - - - 0.3 15.1 1.8 17.5 1281 21 - 24 - - - - - - - - - * 2.8 0.2 3.0 220 25 - 33 - - - - - - - - - - 0.3 - 0.3 25 34 - 47 - - - - - - - - - - - - 0.0 0 > 48 0.1 0.1 0.1 0.1 0.1 0.1 0.1 * * * 0.1 0.1 0.9 64 TOTAL % 0.0 1.4 0.8 5.9 7.7 15.8 6.5 2.0 1.9 1.7 3.3 44.1 8.8 100.0 TOTAL N 0 101 55 434 567 1157 477 146 140 127 245 3236 648 7333 (* < 0.05%) STATION: ATKA2 3 - PERCENT FREQUENCY OF AVERAGE WIND SPEED(KNOTS) VS AVERAGE WIND DIRECTION(TENS OF DEGREES) Month: AUG WIND DIRECTION WIND SPEED CALM 35-01 02-04 05-07 08-10 11-13 14-16 17-19 20-22 23-25 26-28 29-31 32-34 TOT % TOT N 0 0.0 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 1.2 133 1 - 3 1.0 0.5 0.7 1.2 1.9 1.7 0.7 0.3 0.5 0.7 1.6 1.9 12.7 1356 4 - 6 0.5 0.3 1.8 1.9 3.7 2.1 0.3 0.5 0.7 1.3 3.1 2.5 18.7 2000 7 - 10 0.2 0.1 1.9 2.3 6.9 1.9 0.3 0.5 0.5 2.5 9.0 3.3 29.4 3144 11 - 15 * 0.2 0.1 0.5 5.8 1.4 0.4 0.2 0.9 0.3 7.3 2.1 19.1 2043 16 - 20 - - - 0.2 6.2 0.8 * 0.1 0.4 0.1 4.1 0.7 12.7 1354 21 - 24 - - - * 2.1 0.1 - - - * 1.3 0.4 4.0 427 25 - 33 - - - 0.1 0.9 - - - - - 0.1 0.1 1.2 129 34 - 47 - - - - - - - - - - - - 0.0 0 > 48 0.1 0.1 0.1 0.1 0.1 0.1 0.1 * 0.1 * 0.1 0.1 0.9 95 TOTAL % 0.0 1.8 1.3 4.7 6.3 27.6 8.3 2.0 1.8 3.2 5.0 26.8 11.2 100.0 TOTAL N 0 193 136 505 673 2950 884 214 191 340 539 2858 1198 10681 (* < 0.05%) STATION: ATKA2 3 - PERCENT FREQUENCY OF AVERAGE WIND SPEED(KNOTS) VS AVERAGE WIND DIRECTION(TENS OF DEGREES) Month: SEP WIND DIRECTION WIND SPEED CALM 35-01 02-04 05-07 08-10 11-13 14-16 17-19 20-22 23-25 26-28 29-31 32-34 TOT % TOT N 0 0.0 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 1.0 136 1 - 3 0.9 0.5 0.6 0.8 1.1 1.4 0.8 0.5 0.8 0.7 0.9 1.2 10.1 1403 4 - 6 0.7 0.6 0.7 1.3 3.0 1.8 0.7 0.4 0.8 0.9 1.6 1.4 13.7 1905 7 - 10 0.6 1.1 0.7 1.9 6.2 2.7 0.4 0.6 0.9 0.5 2.7 1.8 20.1 2789 11 - 15 0.2 0.7 0.5 0.8 8.7 3.1 0.3 0.7 0.7 0.2 3.1 1.8 20.8 2894 16 - 20 0.1 0.3 0.2 2.1 8.1 2.5 0.2 0.3 0.4 0.2 2.0 1.5 18.0 2506 21 - 24 * * * 1.1 2.7 1.5 0.1 * 0.3 0.3 0.8 0.8 7.8 1083 25 - 33 - - - 0.6 4.0 1.3 - * * 0.7 0.3 0.5 7.3 1016 34 - 47 - - - * 0.2 0.1 - - - * - - 0.3 42 > 48 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 * * 0.1 0.1 0.8 118 TOTAL % 0.0 2.6 3.4 2.8 8.8 34.1 14.5 2.6 2.8 4.0 3.7 11.6 9.1 100.0 TOTAL N 0 359 471 386 1219 4744 2021 367 386 556 517 1608 1258 13892 (* < 0.05%) STATION: ATKA2 3 - PERCENT FREQUENCY OF AVERAGE WIND SPEED(KNOTS) VS AVERAGE WIND DIRECTION(TENS OF DEGREES) Month: OCT WIND DIRECTION WIND SPEED CALM 35-01 02-04 05-07 08-10 11-13 14-16 17-19 20-22 23-25 26-28 29-31 32-34 TOT % TOT N 0 0.0 0.1 0.1 0.1 * 0.1 0.1 0.1 * 0.1 0.1 * 0.1 0.8 116 1 - 3 0.9 0.4 0.3 0.5 1.1 1.6 0.6 0.5 0.6 0.8 0.8 1.2 9.2 1319 4 - 6 1.0 0.3 0.6 1.0 1.5 1.9 0.5 0.3 0.5 0.7 1.6 1.9 11.9 1701 7 - 10 1.0 0.8 0.8 1.5 2.5 1.1 0.3 0.4 0.2 0.8 3.6 3.2 16.1 2311 11 - 15 0.3 1.1 0.7 2.7 5.9 1.2 0.3 0.2 0.2 1.3 6.3 5.0 25.0 3585 16 - 20 0.1 0.6 0.3 1.9 3.8 0.8 0.1 - - 1.0 5.7 3.9 18.3 2625 21 - 24 0.1 0.2 * 0.6 2.0 0.4 * - - 0.6 3.6 1.3 8.6 1237 25 - 33 * * - 0.5 2.1 0.3 - - - 0.3 3.7 0.7 7.6 1094 34 - 47 - - - 0.2 0.9 0.1 - - - - 0.7 * 1.9 272 > 48 0.1 * * * 0.1 0.1 * * * 0.1 * * 0.5 77 TOTAL % 0.0 3.5 3.5 2.9 8.9 19.9 7.5 1.9 1.4 1.6 5.6 26.0 17.4 100.0 TOTAL N 0 495 503 417 1274 2854 1080 267 204 228 799 3725 2491 14337 (* < 0.05%) STATION: ATKA2 3 - PERCENT FREQUENCY OF AVERAGE WIND SPEED(KNOTS) VS AVERAGE WIND DIRECTION(TENS OF DEGREES) Month: NOV WIND DIRECTION WIND SPEED CALM 35-01 02-04 05-07 08-10 11-13 14-16 17-19 20-22 23-25 26-28 29-31 32-34 TOT % TOT N 0 0.0 * 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 * 0.1 0.9 134 1 - 3 1.2 0.6 0.6 0.7 1.4 2.3 1.0 1.0 1.1 1.0 1.4 1.8 14.2 2011 4 - 6 1.4 0.4 0.6 0.8 2.2 2.2 1.0 0.9 0.9 0.8 1.2 2.2 14.6 2081 7 - 10 0.8 0.7 0.7 1.0 3.0 1.8 0.5 0.6 0.6 0.7 2.5 3.5 16.4 2327 11 - 15 0.1 0.8 0.9 1.4 4.9 2.4 0.4 0.4 * 0.2 4.1 4.1 19.7 2796 16 - 20 0.4 0.8 0.6 0.9 3.1 2.5 0.2 * - * 3.6 2.9 15.0 2126 21 - 24 0.3 0.3 0.4 0.4 1.7 1.6 0.1 - - * 2.4 2.4 9.4 1337 25 - 33 0.2 0.1 0.1 0.6 2.5 0.6 * - - - 1.8 2.4 8.3 1186 34 - 47 - - - 0.1 0.6 - - - - - * 0.2 0.9 132 > 48 * * * * 0.1 * * * 0.1 0.1 0.1 * 0.6 81 TOTAL % 0.0 4.6 3.7 4.0 6.0 19.5 13.5 3.4 3.1 2.9 2.8 17.1 19.5 100.0 TOTAL N 0 656 521 573 848 2765 1913 480 435 407 401 2437 2775 14211 (* < 0.05%) STATION: ATKA2 3 - PERCENT FREQUENCY OF AVERAGE WIND SPEED(KNOTS) VS AVERAGE WIND DIRECTION(TENS OF DEGREES) Month: DEC WIND DIRECTION WIND SPEED CALM 35-01 02-04 05-07 08-10 11-13 14-16 17-19 20-22 23-25 26-28 29-31 32-34 TOT % TOT N 0 0.0 0.2 0.1 0.1 0.1 0.2 0.1 0.1 0.1 0.2 0.1 0.1 0.2 1.5 212 1 - 3 1.4 1.3 1.5 1.7 1.9 2.2 1.8 1.5 1.0 0.9 0.9 1.0 17.1 2353 4 - 6 1.8 1.3 2.5 1.7 1.5 2.3 2.1 1.3 0.8 0.5 0.8 1.5 18.0 2485 7 - 10 0.7 0.6 2.1 1.7 2.1 2.5 0.8 0.3 0.5 0.5 1.6 2.5 15.8 2181 11 - 15 0.5 0.6 0.8 1.5 3.4 3.0 0.4 0.1 0.3 0.7 2.5 2.8 16.9 2323 16 - 20 0.8 0.5 0.5 0.8 2.2 1.1 0.3 0.2 0.1 0.6 2.8 3.7 13.6 1878 21 - 24 0.1 * 0.1 0.5 1.2 0.1 0.2 0.1 * 0.2 2.1 3.2 8.0 1098 25 - 33 0.1 - * 0.4 0.6 0.1 0.1 - - 0.2 3.6 1.9 6.9 955 34 - 47 * - - 0.2 0.5 - - - - - 0.1 0.2 1.0 144 > 48 0.1 0.1 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 1.1 157 TOTAL % 0.0 5.7 4.5 7.8 8.8 13.6 11.5 5.9 3.7 3.0 3.8 14.6 17.2 100.0 TOTAL N 0 790 616 1071 1211 1881 1582 818 506 407 518 2018 2368 13786 (* < 0.05%) STATION: ATKA2 3 - PERCENT FREQUENCY OF AVERAGE WIND SPEED(KNOTS) VS AVERAGE WIND DIRECTION(TENS OF DEGREES) All Months: Annual WIND DIRECTION WIND SPEED CALM 35-01 02-04 05-07 08-10 11-13 14-16 17-19 20-22 23-25 26-28 29-31 32-34 TOT % TOT N 0 0.0 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 1.0 1086 1 - 3 1.1 0.8 0.8 1.0 1.3 1.5 0.9 0.7 0.8 0.7 1.0 1.4 11.9 13362 4 - 6 1.1 0.6 1.3 1.5 2.6 1.8 0.8 0.8 0.8 0.8 1.5 1.9 15.4 17299 7 - 10 0.6 0.5 1.1 1.4 4.9 2.0 0.5 0.6 0.7 1.0 3.8 2.8 20.1 22544 11 - 15 0.2 0.5 0.5 0.9 5.9 2.1 0.3 0.4 0.5 0.9 6.2 3.5 21.8 24554 16 - 20 0.2 0.3 0.2 0.7 3.8 1.4 0.2 0.1 0.3 0.5 5.5 2.9 16.1 18089 21 - 24 0.1 0.1 0.1 0.3 1.3 0.6 0.1 * 0.1 0.2 2.6 1.4 7.0 7850 25 - 33 * * * 0.3 1.3 0.3 * * 0.1 0.2 2.1 1.1 5.4 6026 34 - 47 * - - 0.1 0.3 * - - * * 0.2 0.1 0.7 818 > 48 0.1 0.1 0.1 0.1 0.1 0.1 * * * 0.1 0.1 0.1 0.7 798 TOTAL % 0.0 3.5 2.9 4.2 6.3 21.6 9.9 2.9 2.7 3.4 4.5 23.0 15.2 100.0 TOTAL N 0 3940 3226 4683 7114 24265 11080 3301 3043 3819 5084 25838 17033 112426 (* < 0.05%) STATION: ATKA2 3 - PERCENT FREQUENCY OF AVERAGE WIND SPEED(KNOTS) VS AVERAGE WIND DIRECTION(TENS OF DEGREES) Months: DEC, JAN, FEB (Winter) WIND DIRECTION WIND SPEED CALM 35-01 02-04 05-07 08-10 11-13 14-16 17-19 20-22 23-25 26-28 29-31 32-34 TOT % TOT N 0 0.0 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 1.3 295 1 - 3 1.5 1.2 1.2 1.6 1.8 1.8 1.5 1.3 1.1 0.8 0.7 1.0 15.7 3695 4 - 6 1.8 1.3 2.2 1.9 2.9 2.1 1.6 1.5 1.2 0.8 0.9 1.3 19.3 4551 7 - 10 0.9 0.6 1.8 1.4 5.1 2.5 0.7 0.3 0.6 0.5 1.9 2.2 18.5 4370 11 - 15 0.4 0.5 0.6 1.0 4.4 3.2 0.3 0.1 0.2 0.4 3.1 3.0 17.2 4050 16 - 20 0.5 0.3 0.3 0.5 2.5 1.2 0.2 0.2 0.1 0.3 3.4 4.0 13.5 3191 21 - 24 0.1 * 0.1 0.3 1.0 0.3 0.1 * * 0.1 2.3 2.5 6.9 1620 25 - 33 * - * 0.2 0.4 0.1 * - * 0.1 3.4 1.8 6.1 1433 34 - 47 * - - 0.1 0.3 - - - - - 0.1 0.2 0.8 177 > 48 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 * 0.1 0.9 202 TOTAL % 0.0 5.4 4.1 6.4 7.2 18.6 11.4 4.7 3.6 3.4 3.2 15.9 16.1 100.0 TOTAL N 0 1284 963 1513 1696 4376 2687 1117 838 809 763 3741 3797 23584 (* < 0.05%) STATION: ATKA2 3 - PERCENT FREQUENCY OF AVERAGE WIND SPEED(KNOTS) VS AVERAGE WIND DIRECTION(TENS OF DEGREES) Months: MAR, APR, MAY (Spring) WIND DIRECTION WIND SPEED CALM 35-01 02-04 05-07 08-10 11-13 14-16 17-19 20-22 23-25 26-28 29-31 32-34 TOT % TOT N 0 0.0 0.1 0.1 0.1 * * * * * * * * 0.1 0.6 133 1 - 3 1.4 1.1 0.9 0.9 0.8 0.5 0.3 0.3 0.4 0.5 0.9 1.5 9.5 2014 4 - 6 1.0 0.6 1.2 1.0 2.1 1.0 0.5 0.7 0.9 0.8 1.4 2.3 13.6 2889 7 - 10 0.6 0.2 0.4 0.5 5.4 1.6 0.6 0.8 1.0 1.8 3.3 3.6 19.8 4200 11 - 15 0.1 0.2 0.2 0.2 7.4 1.6 0.3 0.5 0.8 1.9 6.4 4.6 24.1 5114 16 - 20 * 0.1 0.1 * 3.2 1.6 0.2 0.2 0.6 1.0 7.5 2.9 17.5 3710 21 - 24 * * * - 0.5 0.7 0.2 * 0.3 0.4 4.8 1.4 8.3 1757 25 - 33 * - * - 0.3 0.2 0.1 * 0.3 0.1 2.9 1.1 5.1 1082 34 - 47 * - - - - - - - * 0.1 0.6 0.2 0.9 195 > 48 0.1 0.1 0.1 * * * * * * 0.1 0.1 0.1 0.6 135 TOTAL % 0.0 3.4 2.3 3.1 2.6 19.8 7.2 2.2 2.6 4.3 6.8 27.9 17.8 100.0 TOTAL N 0 717 488 661 552 4203 1537 468 555 917 1442 5914 3775 21229 (* < 0.05%) STATION: ATKA2 3 - PERCENT FREQUENCY OF AVERAGE WIND SPEED(KNOTS) VS AVERAGE WIND DIRECTION(TENS OF DEGREES) Months: JUN, JUL, AUG (Summer) WIND DIRECTION WIND SPEED CALM 35-01 02-04 05-07 08-10 11-13 14-16 17-19 20-22 23-25 26-28 29-31 32-34 TOT % TOT N 0 0.0 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 1.1 272 1 - 3 0.9 0.5 0.9 1.1 1.6 1.5 0.7 0.4 0.6 0.6 1.2 1.5 11.6 2920 4 - 6 0.5 0.3 1.6 2.2 3.3 1.9 0.4 0.6 0.7 0.9 2.1 2.1 16.6 4172 7 - 10 0.1 0.1 1.7 2.0 6.0 1.9 0.5 0.9 0.9 1.6 7.4 2.8 26.0 6547 11 - 15 * 0.1 0.1 0.4 5.2 1.3 0.4 0.4 0.9 0.9 11.9 2.8 24.3 6115 16 - 20 - * * 0.1 3.5 0.5 0.1 0.1 0.4 0.3 8.7 1.9 15.6 3931 21 - 24 - - - * 0.9 0.1 0.1 - * 0.1 1.6 0.4 3.2 816 25 - 33 - - - * 0.4 * * - - * 0.3 * 0.9 215 34 - 47 - - - - - - - - - - - - 0.0 0 > 48 0.1 0.1 0.1 0.1 0.1 0.1 0.1 * * * 0.1 0.1 0.7 185 TOTAL % 0.0 1.7 1.1 4.5 6.1 21.1 7.3 2.4 2.5 3.6 4.6 33.4 11.7 100.0 TOTAL N 0 429 280 1133 1525 5323 1842 602 625 902 1162 8413 2937 25173 (* < 0.05%) STATION: ATKA2 3 - PERCENT FREQUENCY OF AVERAGE WIND SPEED(KNOTS) VS AVERAGE WIND DIRECTION(TENS OF DEGREES) Months: SEP, OCT, NOV (Autumn) WIND DIRECTION WIND SPEED CALM 35-01 02-04 05-07 08-10 11-13 14-16 17-19 20-22 23-25 26-28 29-31 32-34 TOT % TOT N 0 0.0 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.9 386 1 - 3 1.0 0.5 0.5 0.7 1.2 1.8 0.8 0.6 0.8 0.8 1.0 1.4 11.2 4733 4 - 6 1.0 0.4 0.6 1.0 2.2 2.0 0.7 0.6 0.7 0.8 1.4 1.8 13.4 5687 7 - 10 0.8 0.9 0.7 1.5 3.9 1.8 0.4 0.5 0.6 0.6 3.0 2.8 17.5 7427 11 - 15 0.2 0.8 0.7 1.6 6.5 2.2 0.3 0.4 0.3 0.6 4.5 3.6 21.9 9275 16 - 20 0.2 0.6 0.4 1.6 5.0 1.9 0.2 0.1 0.1 0.4 3.8 2.8 17.1 7257 21 - 24 0.1 0.2 0.1 0.7 2.1 1.1 0.1 * 0.1 0.3 2.3 1.5 8.6 3657 25 - 33 0.1 * * 0.6 2.8 0.7 * * * 0.3 1.9 1.2 7.8 3296 34 - 47 - - - 0.1 0.5 0.1 - - - * 0.3 0.1 1.1 446 > 48 0.1 0.1 0.1 * 0.1 0.1 * * * 0.1 0.1 * 0.7 276 TOTAL % 0.0 3.6 3.5 3.2 7.9 24.4 11.8 2.6 2.4 2.8 4.0 18.3 15.4 100.0 TOTAL N 0 1510 1495 1376 3341 10363 5014 1114 1025 1191 1717 7770 6524 42440 (* < 0.05%) Summary complete: 29-Apr-2013 17:06:28