Summary created: 04-May-2013 09:30:50 STATION: PSTN6 1 - MONTHLY AND ANNUAL FREQUENCY AND CUMULATIVE PERCENT FREQUENCY (10THS) ELEMENT: AIR TEMPERATURE (DEGREES C) -- POR: (6/2009 - 12/2012) (306746 RECORDS, 99.6% 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 36 - - - - - - - - - - - - - - - - - - - - - - - - 0 # 35 - - - - - - - - - - - - - - 1 # - - - - - - - - 1 # 34 - - - - - - - - - - - - - - 12 999 - - - - - - - - 12 999 33 - - - - - - - - - - - - - - 12 999 - - - - - - - - 12 999 32 - - - - - - - - - - 1 # - - 19 999 - - - - - - - - 20 999 31 - - - - - - - - - - 25 999 - - 41 999 16 # - - - - - - 82 999 30 - - - - - - - - 19 # 18 999 17 # 99 997 16 999 - - - - - - 169 999 29 - - - - - - 16 # 41 999 46 998 149 999 124 994 34 999 - - - - - - 410 999 28 - - - - - - 34 999 36 997 53 997 474 994 440 990 127 998 - - - - - - 1164 998 27 - - - - - - 25 998 109 996 180 995 1063 978 713 975 213 993 - - - - - - 2303 994 26 - - - - - - 34 996 146 991 314 988 2775 942 1863 951 518 986 - - - - - - 5650 986 25 - - - - - - 60 995 290 984 671 976 4031 849 2754 888 981 967 41 # - - - - 8828 968 24 - - - - 2 # 74 992 371 971 1260 950 4042 713 3205 795 1161 932 48 999 - - - - 10163 939 23 - - - - 12 999 79 989 486 955 1671 903 3328 576 3942 688 1079 891 90 997 - - - - 10687 906 22 - - - - 21 999 93 985 756 933 2231 840 3114 464 3623 555 1715 853 135 994 33 # - - 11721 871 21 - - - - 43 998 160 981 994 899 2577 755 2465 358 3503 433 1767 792 175 989 26 999 - - 11710 833 20 - - - - 111 996 249 973 1369 854 2886 658 2264 275 3103 315 2336 730 524 983 75 998 - - 12917 795 19 - - - - 131 991 241 961 1460 792 2734 548 2103 199 2539 210 2650 647 699 965 140 995 27 # 12724 753 18 - - - - 199 985 299 950 1331 727 3389 445 1672 128 1301 125 2410 553 889 941 232 990 82 999 11804 711 17 - - - - 326 976 295 936 1449 667 2487 316 918 71 770 81 2477 468 1115 911 168 982 5 996 10010 673 16 - - 1 # 315 961 402 922 1274 602 2002 222 632 40 720 55 2641 380 1600 872 302 976 39 996 9928 640 15 - - 45 999 308 946 418 903 1351 545 1590 147 220 19 407 31 2214 286 1878 817 519 966 64 995 9014 608 14 26 # 33 998 356 932 402 884 1630 484 1202 86 169 11 366 17 2005 208 2452 753 882 947 43 992 9566 578 13 91 999 41 996 399 915 421 865 1645 411 601 41 119 6 91 5 1324 137 2979 668 1095 916 209 991 9015 547 12 74 995 29 994 395 896 507 845 1473 337 306 18 36 2 53 2 1189 90 2624 566 1257 878 325 984 8268 518 11 58 991 26 993 470 878 797 822 1511 270 83 6 12 * 5 * 588 48 2828 476 1351 833 291 973 8020 491 10 86 988 77 991 522 856 1298 784 1322 203 47 3 - - - - 467 27 2694 378 1668 786 353 962 8534 465 9 157 984 129 987 533 832 1898 724 672 143 30 2 - - - - 227 10 2006 286 2415 727 468 950 8535 437 8 197 977 115 981 756 807 2480 635 824 113 11 * - - - - 60 2 1854 217 2476 642 780 934 9553 409 7 338 968 113 975 862 771 2397 519 802 76 - - - - - - 5 * 1351 153 2222 555 1292 907 9382 378 6 392 952 272 969 851 731 2124 406 497 40 - - - - - - - - 944 106 2370 477 1375 862 8825 347 5 552 934 344 956 1298 692 1892 307 246 17 - - - - - - - - 563 74 2588 393 1407 815 8890 319 4 808 908 408 938 1583 631 1415 218 90 6 - - - - - - - - 568 55 2855 302 1739 766 9466 290 3 620 870 838 918 1787 557 1180 152 53 2 - - - - - - - - 400 35 2552 202 2248 706 9678 259 2 915 842 1685 876 1986 474 784 97 - - - - - - - - - - 281 21 1619 112 2262 628 9532 227 1 1639 799 1547 791 1873 381 832 60 - - - - - - - - - - 203 12 973 55 2008 550 9075 196 0 1236 723 1921 714 972 294 374 21 - - - - - - - - - - 70 5 403 21 2007 481 6983 167 -1 1374 665 1652 617 968 248 55 4 - - - - - - - - - - 67 2 156 6 2497 411 6769 144 -2 1714 601 1691 534 1215 203 21 1 - - - - - - - - - - - - 24 1 2654 325 7319 122 -3 1588 521 1910 449 979 146 - - - - - - - - - - - - - - - - 2331 233 6808 98 -4 1550 447 1946 353 731 101 - - - - - - - - - - - - - - - - 1705 153 5932 76 -5 1406 375 1135 256 551 67 - - - - - - - - - - - - - - - - 1158 94 4250 56 -6 1472 309 959 199 405 41 - - - - - - - - - - - - - - - - 798 53 3634 42 -7 1555 241 780 150 237 22 - - - - - - - - - - - - - - - - 204 26 2776 31 -8 796 168 624 111 161 11 - - - - - - - - - - - - - - - - 238 19 1819 22 -9 795 131 377 80 61 4 - - - - - - - - - - - - - - - - 150 11 1383 16 -10 577 94 391 61 14 1 - - - - - - - - - - - - - - - - 155 5 1137 11 -11 340 67 407 41 1 * - - - - - - - - - - - - - - - - 2 * 750 7 -12 207 51 252 21 - - - - - - - - - - - - - - - - - - - - 459 5 -13 187 42 94 8 - - - - - - - - - - - - - - - - - - - - 281 3 -14 227 33 49 3 - - - - - - - - - - - - - - - - - - - - 276 3 -15 169 22 16 1 - - - - - - - - - - - - - - - - - - - - 185 2 -16 132 15 4 * - - - - - - - - - - - - - - - - - - - - 136 1 -17 33 8 - - - - - - - - - - - - - - - - - - - - - - 33 1 -18 36 7 - - - - - - - - - - - - - - - - - - - - - - 36 * -19 56 5 - - - - - - - - - - - - - - - - - - - - - - 56 * -20 48 3 - - - - - - - - - - - - - - - - - - - - - - 48 * -21 8 * - - - - - - - - - - - - - - - - - - - - - - 8 * 75PCTL 0.8 0.9 6.8 9.8 18.8 21.4 24.7 24.0 20.8 14.4 9.8 4.2 19.4 50PCTL -2.8 -1.8 2.7 7.3 14.7 19.0 22.8 22.0 17.8 11.7 6.7 0.8 11.8 25PCTL -6.3 -4.5 -0.4 4.8 11.1 16.8 20.1 19.8 15.0 9.0 3.9 -2.3 3.2 MEAN -2.7 -1.9 3.6 8.0 14.9 19.1 22.3 21.8 18.0 11.7 7.2 1.2 11.0 S.D. 5.4 4.5 6.0 5.0 5.1 3.3 3.1 3.1 4.1 4.3 4.2 4.7 9.6 TOTAL 21459 19911 21434 21356 22247 26415 29603 29706 28220 29078 28401 28916 306746 MAX 13.8 15.7 23.7 29.3 30.2 31.6 30.3 35.2 31.2 25.4 22.4 18.8 35.2 DATE 2011010121 2011021718 2012032115 2010040321 2012052421 2012061119 2011071121 2012080421 2010090721 2012102516 2012111218 2012120415 2012080421 MIN -20.7 -15.7 -10.5 -1.8 2.5 8.0 10.9 11.4 6.5 -1.0 -1.7 -10.5 -20.7 DATE 2011012412 2011021012 2011030311 2011040712 2010051106 2011060309 2010070210 2010082710 2009091911 2011103010 2010110209 2010121323 2011012412 (* < 0.05% , # = 100.0%) STATION: PSTN6 1 - MONTHLY AND ANNUAL FREQUENCY AND CUMULATIVE PERCENT FREQUENCY (10THS) ELEMENT: SEA LEVEL PRESSURE (MILLIBARS) -- POR: (6/2009 - 12/2012) (307638 RECORDS, 99.9% 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 1039 - - - - 39 # - - - - - - - - - - - - - - - - - - 39 # 1038 - - - - 36 998 - - - - - - - - - - - - - - 5 # - - 41 999 1037 - - - - 64 997 - - - - - - - - - - - - - - 109 999 - - 173 999 1036 - - - - 136 994 52 # - - - - - - - - - - - - 247 996 3 # 438 999 1035 - - - - 107 987 29 998 - - - - - - - - - - - - 107 987 107 999 350 998 1034 58 # - - 84 982 56 996 - - - - - - - - - - - - 160 984 116 996 474 997 1033 122 997 82 # 194 978 89 994 - - - - - - - - - - - - 298 978 122 992 907 995 1032 92 992 135 996 184 969 146 989 - - - - - - - - - - 86 # 273 967 284 988 1200 992 1031 46 987 176 989 209 961 182 983 - - - - - - - - 21 # 223 997 484 958 432 978 1773 988 1030 115 985 261 980 334 951 168 974 12 # - - - - - - 124 999 520 989 630 941 475 963 2639 982 1029 348 980 315 967 300 935 183 966 188 999 - - - - - - 282 995 208 971 603 919 629 947 3056 974 1028 665 964 566 951 338 921 310 958 36 991 - - 57 # - - 224 985 402 964 877 897 723 925 4198 964 1027 744 933 485 923 429 906 435 943 63 989 - - 61 998 35 # 423 977 213 951 1115 866 549 900 4552 950 1026 527 898 400 899 619 886 475 923 92 986 94 # 126 996 56 999 855 962 407 943 1305 827 899 881 5855 936 1025 455 874 415 878 662 857 303 901 324 982 200 997 98 992 254 997 1032 932 561 929 1759 781 947 850 7010 916 1024 578 852 624 858 779 826 532 886 587 968 265 989 122 988 451 988 914 895 778 910 1818 719 1185 817 8633 894 1023 801 825 648 826 850 790 621 861 1169 941 371 980 456 984 671 973 955 863 1077 883 1686 655 1326 776 10631 866 1022 794 788 780 794 1058 750 490 832 1293 888 472 966 885 969 1335 951 1601 829 878 846 1453 596 1172 730 12211 831 1021 784 751 874 755 1411 701 698 809 1021 829 555 949 993 939 1653 906 1568 772 1213 816 1237 545 1068 690 13075 791 1020 804 715 1140 711 1347 635 629 777 957 783 679 929 1250 905 1272 850 2461 717 1299 774 1665 501 1510 653 15013 749 1019 845 677 1092 653 926 572 718 747 1192 740 1162 904 2122 863 1035 807 1710 629 2194 730 1081 443 1392 601 15469 700 1018 1019 638 1084 599 927 529 1175 714 1529 686 1971 862 2066 792 1880 772 1813 569 1744 654 1190 405 1533 553 17931 650 1017 920 590 949 544 985 486 1097 659 1656 616 1746 790 2123 722 2589 709 1844 505 1644 594 1122 363 1939 500 18614 592 1016 856 548 1017 496 1060 440 976 607 1565 541 2331 726 2493 650 2930 622 1938 439 1767 538 1071 323 1551 433 19555 531 1015 1088 508 757 445 908 390 1091 562 1784 471 2077 641 2997 566 3262 523 1767 370 1452 477 662 285 1188 379 19033 467 1014 1402 457 629 407 1016 348 980 511 1752 390 2137 565 2809 465 2883 413 1803 308 1463 427 673 262 1000 338 18547 406 1013 1479 392 805 376 995 301 966 465 1056 310 2649 487 2404 370 2429 316 1497 244 1423 377 1013 238 970 303 17686 345 1012 1311 323 653 335 1080 254 1166 419 1161 262 2357 391 2449 289 1447 235 1005 191 1107 328 735 203 1244 270 15715 288 1011 855 262 507 303 941 204 951 365 530 210 1815 305 1446 206 1376 186 797 155 983 290 766 177 875 227 11842 237 1010 588 222 536 277 719 160 779 320 784 186 1422 239 1627 157 1141 140 717 127 1016 256 746 150 725 196 10800 198 1009 534 195 522 250 418 127 720 284 724 150 942 187 1316 102 611 101 395 102 822 221 475 124 729 171 8208 163 1008 547 170 496 224 316 107 831 250 885 117 914 153 763 58 392 81 304 88 974 193 456 107 555 146 7433 136 1007 484 145 416 199 370 92 728 211 508 77 891 119 403 32 639 67 259 77 768 159 346 91 532 127 6344 112 1006 365 122 524 178 288 75 445 177 384 54 511 87 225 18 503 46 204 68 569 133 375 79 584 109 4977 92 1005 335 105 746 152 327 62 382 156 296 37 294 68 146 11 407 29 229 60 669 113 438 65 408 88 4677 75 1004 147 89 422 114 325 47 339 139 152 24 423 58 77 6 149 15 272 52 343 90 429 50 328 74 3406 60 1003 129 83 343 93 187 31 539 123 171 17 299 42 70 3 73 10 219 43 324 78 188 35 245 63 2787 49 1002 101 77 320 76 138 23 407 97 33 9 215 31 19 1 130 8 313 35 317 67 307 28 179 54 2479 40 1001 117 72 199 60 114 16 300 78 22 7 195 23 - - 95 3 190 24 191 56 135 18 172 48 1730 32 1000 109 66 220 50 60 11 192 64 60 6 136 16 - - 8 * 105 17 94 50 119 13 129 42 1232 26 999 111 61 206 39 29 8 170 55 52 4 117 11 - - - - 48 13 65 46 92 9 70 38 960 22 998 130 56 230 28 31 7 185 47 29 1 121 7 - - - - 34 12 223 44 37 5 59 35 1079 19 997 262 50 117 17 12 5 181 39 - - 28 3 - - - - 15 11 246 36 7 4 60 33 928 16 996 298 38 53 11 11 5 164 30 - - 9 2 - - - - 53 10 179 28 10 4 86 31 863 13 995 167 24 44 8 21 4 145 23 - - 8 1 - - - - 74 8 157 22 17 3 120 28 753 10 994 175 16 36 6 14 3 214 16 - - 23 1 - - - - 74 5 131 16 19 3 116 24 802 8 993 60 8 22 4 26 3 92 6 - - 2 * - - - - 22 3 57 12 41 2 95 20 417 5 992 33 5 50 3 9 1 22 1 - - 2 * - - - - 39 2 40 10 21 1 80 17 296 4 991 15 4 15 1 22 1 9 * - - - - - - - - 20 1 38 9 - - 130 14 249 3 990 13 3 - - - - - - - - - - - - - - - - 96 7 - - 150 10 259 2 989 33 3 - - - - - - - - - - - - - - - - 26 4 - - 13 4 72 1 988 18 1 - - - - - - - - - - - - - - - - 17 3 - - 16 4 51 1 987 3 * - - - - - - - - - - - - - - - - 19 3 - - 21 3 43 1 986 - - - - - - - - - - - - - - - - - - 16 2 - - 20 3 36 * 985 - - - - - - - - - - - - - - - - - - 27 1 - - 15 2 42 * 984 - - - - - - - - - - - - - - - - - - 12 * - - 17 1 29 * 983 - - - - - - - - - - - - - - - - - - - - - - 5 1 5 * 982 - - - - - - - - - - - - - - - - - - - - - - 10 1 10 * 981 - - - - - - - - - - - - - - - - - - - - - - 11 * 11 * 980 - - - - - - - - - - - - - - - - - - - - - - - - 0 * 75PCTL 1021.4 1021.4 1022.5 1019.5 1019.7 1016.8 1017.9 1018.1 1021.1 1019.8 1024.9 1022.8 1020.5 50PCTL 1015.2 1016.5 1017.7 1014.2 1015.9 1013.6 1014.8 1015.2 1017.4 1015.9 1020.4 1017.5 1016.0 25PCTL 1011.2 1009.4 1012.4 1008.4 1012.2 1010.6 1012.0 1012.7 1013.6 1010.3 1013.9 1012.1 1011.7 MEAN 1015.4 1015.5 1017.6 1014.0 1015.7 1013.4 1014.9 1015.2 1016.9 1014.9 1019.3 1016.9 1015.8 S.D. 8.4 8.4 7.6 8.5 5.5 5.1 4.2 4.6 6.3 7.9 8.0 8.6 7.2 TOTAL 21482 19911 21455 21362 22067 27433 29603 29706 28220 29078 28402 28919 307638 MAX 1034.4 1033.2 1039.0 1036.2 1029.7 1025.8 1028.3 1026.6 1030.6 1032.3 1037.5 1035.5 1039.0 DATE 2011013114 2012022815 2011030313 2010041413 2010051101 2012061612 2010070213 2010083014 2011091812 2011100814 2012111715 2011120310 2011030313 MIN 986.8 990.8 990.9 991.1 997.5 992.2 1001.7 1000.3 990.7 984.0 991.8 980.9 980.9 DATE 2010012515 2012022419 2012030306 2011040500 2010050806 2010060610 2009070100 2011080920 2009092814 2012103009 2010111708 2009120918 2009120918 (* < 0.05% , # = 100.0%) ELEMENT SUMMARY FOR STATION: PSTN6 (A) TOTAL STDMET RECORDS READ = 307887 (B) TOTAL CWIND RECORDS READ = 0 (C) TOTAL RECORDS USED IN STATS = 307887 AIR TMP SEA TMP AIR-SEA DEWPT SLP AVWS PKGS-8M PKGS-5S SIGWVHT AVWVPD DWVPD VSBY (D) ELEMENT RECORDS AVAILABLE 306746 0 0 0 307638 0 0 0 0 0 0 0 (E) ELEMENT OUT OF RANGE 1141 307887 307887 307887 249 307887 307887 0 307887 307887 307887 307887 STATION: PSTN6 -- POR (6/2009 - 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 2009 MEAN - - - - - 18.1 19.6 21.2 17.4 10.3 7.9 -0.2 13.4 MAXIMUM - - - - - 26.3 27.2 31.0 25.4 19.9 18.2 12.8 31.0 DAY-HR - - - - - 25-17 25-20 20-20 06-18 30-20 14-21 03-07 AUG MINIMUM - - - - - 11.5 11.9 11.5 6.5 0.9 -0.7 -10.3 -10.3 DAY-HR - - - - - 16-09 05-09 31-11 19-11 18-12 12-12 29-15 DEC # OBS - - - - - 5109 7409 7412 7049 7117 6886 6882 47864 2010 MEAN -3.7 -3.5 2.3 9.1 14.4 19.3 22.9 22.3 17.6 12.0 6.1 -1.9 10.0 MAXIMUM 9.2 4.1 14.0 29.3 26.0 27.1 30.2 31.2 31.2 25.4 19.0 13.2 31.2 DAY-HR 25-04 28-19 12-19 03-21 05-22 23-19 12-15 14-18 07-21 26-19 23-05 01-04 SEP MINIMUM -16.0 -11.9 -6.3 0.9 2.5 8.3 10.9 11.4 8.7 2.6 -1.7 -10.5 -16.0 DAY-HR 31-09 07-08 05-12 23-10 11-06 08-10 02-10 27-10 20-11 13-11 02-09 13-23 JAN # OBS 6934 6280 6817 6968 7431 7001 7341 7421 6789 7437 7156 7431 85006 2011 MEAN -4.5 -3.4 0.3 6.4 13.2 18.4 23.1 21.8 18.4 11.7 8.8 2.9 9.9 MAXIMUM 13.8 15.7 17.0 28.9 28.1 28.5 30.3 28.4 30.3 22.7 20.3 15.8 30.3 DAY-HR 01-21 17-18 17-22 27-19 31-23 01-00 11-21 31-21 03-22 11-23 09-20 04-18 SEP MINIMUM -20.7 -15.7 -10.5 -1.8 4.9 8.0 12.9 11.5 8.4 -1.0 -1.1 -6.5 -20.7 DAY-HR 24-12 10-12 03-11 07-12 04-10 03-09 01-10 29-10 17-08 30-10 22-05 29-11 JAN # OBS 7108 6679 7249 7194 7380 7112 7437 7434 7200 7092 7190 7433 86508 2012 MEAN -0.1 0.8 8.1 8.7 17.2 20.1 23.7 22.1 18.4 12.7 5.9 3.9 11.9 MAXIMUM 13.1 13.9 23.7 27.9 30.2 31.6 29.5 35.2 29.4 25.4 22.4 18.8 35.2 DAY-HR 31-22 01-00 21-15 16-18 24-21 11-19 03-16 04-21 03-21 25-16 12-18 04-15 AUG MINIMUM -16.3 -8.6 -8.6 0.3 8.0 10.1 15.9 12.9 7.6 1.0 -0.4 -4.0 -16.3 DAY-HR 15-12 12-02 05-13 29-10 18-08 06-10 11-10 21-10 24-07 13-11 07-09 26-22 JAN # OBS 7417 6952 7368 7194 7436 7193 7416 7439 7182 7432 7169 7170 87368 POR MEAN -2.7 -1.9 3.6 8.0 14.9 19.1 22.3 21.8 18.0 11.7 7.2 1.2 11.0 MAXIMUM 13.8 15.7 23.7 29.3 30.2 31.6 30.3 35.2 31.2 25.4 22.4 18.8 35.2 YEAR 2011 2011 2012 2010 2012 2012 2011 2012 2010 2012 2012 2012 AUG/2012 MINIMUM -20.7 -15.7 -10.5 -1.8 2.5 8.0 10.9 11.4 6.5 -1.0 -1.7 -10.5 -20.7 YEAR 2011 2011 2011 2011 2010 2011 2010 2010 2009 2011 2010 2010 JAN/2011 # OBS 21459 19911 21434 21356 22247 26415 29603 29706 28220 29078 28401 28916 306746 STATION: PSTN6 -- POR (6/2009 - 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 2009 MEAN - - - - - 1011.2 1013.6 1016.3 1019.2 1016.1 1019.7 1017.1 1016.2 MAXIMUM - - - - - 1021.2 1023.8 1025.0 1028.3 1028.9 1032.1 1031.7 1032.1 DAY-HR - - - - - 16-13 10-13 31-16 19-15 12-10 11-15 17-15 NOV MINIMUM - - - - - 997.1 1001.7 1004.7 990.7 993.9 1003.7 980.9 980.9 DAY-HR - - - - - 30-08 01-00 29-14 28-14 07-08 29-23 09-18 DEC # OBS - - - - - 6072 7409 7412 7049 7117 6887 6882 48828 2010 MEAN 1016.4 1012.3 1014.8 1014.4 1016.3 1013.3 1015.8 1015.9 1015.0 1014.0 1018.8 1014.5 1015.2 MAXIMUM 1029.7 1030.7 1028.3 1036.2 1029.7 1023.0 1028.3 1026.6 1023.5 1026.5 1033.8 1026.3 1036.2 DAY-HR 30-04 04-15 06-14 14-13 11-01 08-14 02-13 30-14 20-15 04-13 02-13 24-15 APR MINIMUM 986.8 997.1 1002.0 993.9 997.5 992.2 1008.4 1004.9 997.8 998.1 991.8 989.4 986.8 DAY-HR 25-15 26-11 14-06 26-20 08-06 06-10 19-10 05-20 28-13 26-21 17-08 13-06 JAN # OBS 6951 6280 6833 6972 7431 7056 7341 7421 6789 7437 7156 7431 85098 2011 MEAN 1015.4 1016.1 1019.9 1012.4 1014.4 1014.1 1014.7 1012.7 1016.4 1015.5 1017.2 1019.9 1015.7 MAXIMUM 1034.4 1032.4 1039.0 1030.6 1023.4 1025.8 1022.1 1022.8 1030.6 1032.3 1031.3 1035.5 1039.0 DAY-HR 31-14 15-16 03-13 15-12 31-13 03-14 17-14 31-12 18-12 08-14 05-15 03-10 MAR MINIMUM 993.9 993.7 997.0 991.1 1002.7 1003.1 1005.6 1000.3 1000.1 988.9 999.6 993.5 988.9 DAY-HR 07-06 14-09 11-05 05-00 15-07 24-09 11-21 09-20 30-05 20-07 30-10 28-00 OCT # OBS 7114 6679 7190 7194 7200 7112 7437 7434 7200 7092 7190 7433 86275 2012 MEAN 1014.5 1017.7 1018.0 1015.2 1016.3 1014.7 1015.4 1015.9 1016.8 1014.2 1021.7 1016.0 1016.4 MAXIMUM 1033.7 1033.2 1036.4 1028.2 1024.3 1025.8 1023.2 1025.1 1026.6 1031.4 1037.5 1030.9 1037.5 DAY-HR 16-02 28-15 10-14 18-04 17-14 16-12 13-13 26-15 13-16 13-02 17-15 13-11 NOV MINIMUM 991.9 990.8 990.9 993.1 1006.1 1001.2 1002.4 1005.8 998.0 984.0 997.9 990.0 984.0 DAY-HR 13-05 24-19 03-06 24-10 09-19 01-22 26-07 10-22 08-13 30-09 01-00 21-19 OCT # OBS 7417 6952 7432 7196 7436 7193 7416 7439 7182 7432 7169 7173 87437 POR MEAN 1015.4 1015.5 1017.6 1014.0 1015.7 1013.4 1014.9 1015.2 1016.9 1014.9 1019.3 1016.9 1015.8 MAXIMUM 1034.4 1033.2 1039.0 1036.2 1029.7 1025.8 1028.3 1026.6 1030.6 1032.3 1037.5 1035.5 1039.0 YEAR 2011 2012 2011 2010 2010 2012 2010 2010 2011 2011 2012 2011 MAR/2011 MINIMUM 986.8 990.8 990.9 991.1 997.5 992.2 1001.7 1000.3 990.7 984.0 991.8 980.9 980.9 YEAR 2010 2012 2012 2011 2010 2010 2009 2011 2009 2012 2010 2009 DEC/2009 # OBS 21482 19911 21455 21362 22067 27433 29603 29706 28220 29078 28402 28919 307638 Summary complete: 04-May-2013 09:42:44