See recent photos from NDBC weather buoy 42039 in the Gulf of Mexico.
See recent photos from the following TAO stations: 2N 95W, 0 95W, 2S 95W, 8N 110W, 5N 110W, 2N 110W, 0 110W
Station CHII2 - Search and Rescue Data
Chicago, IL
42.000 N 87.500 W (42°0'0" N 87°30'0" W)
Average surface winds - six hour block.
| 06-19-2013 | 0000Z | 3 | 18 | 24 | - | 0 |
| 06-18-2013 | 1800Z | 357 | 18 | 23 | - | 0 |
| 06-18-2013 | 1200Z | 357 | 17 | 24 | - | 0 |
| 06-18-2013 | 0600Z | 349 | 16 | 21 | - | 0 |
| 06-18-2013 | 0000Z | 318 | 9 | 22 | - | 0 |
| 06-17-2013 | 1800Z | 229 | 4 | 24 | - | 0 |
| 06-17-2013 | 1200Z | 243 | 4 | 22 | - | 0 |
| 06-17-2013 | 0600Z | 270 | 6 | 20 | - | 0 |
| 06-17-2013 | 0000Z | 223 | 3 | 22 | - | 0 |
| 06-16-2013 | 1800Z | 165 | 8 | 24 | - | 0 |
| 06-16-2013 | 1200Z | 278 | 11 | 23 | - | 0 |
| 06-16-2013 | 0600Z | 250 | 20 | 22 | - | 0 |
| 06-16-2013 | 0000Z | 149 | 14 | 22 | - | 0 |
| 06-15-2013 | 1800Z | 166 | 8 | 24 | - | 0 |
| 06-15-2013 | 1200Z | 165 | 5 | 23 | - | 0 |
| 06-15-2013 | 0600Z | 121 | 2 | 22 | - | 0 |
| 06-15-2013 | 0000Z | 54 | 5 | 23 | - | 0 |
| 06-14-2013 | 1800Z | 360 | 9 | 24 | - | 0 |
| 06-14-2013 | 1200Z | 0 | 14 | 24 | - | 0 |
| 06-14-2013 | 0600Z | 355 | 18 | 24 | - | 0 |
| 06-14-2013 | 0000Z | 349 | 13 | 24 | - | 0 |
| 06-13-2013 | 1800Z | 348 | 18 | 24 | - | 0 |
| 06-13-2013 | 1200Z | 345 | 20 | 24 | - | 0 |
| 06-13-2013 | 0600Z | 10 | 13 | 24 | - | 0 |
| 06-13-2013 | 0000Z | 11 | 3 | 20 | - | 0 |
| 06-12-2013 | 1800Z | 125 | 2 | 22 | - | 0 |
| 06-12-2013 | 1200Z | 61 | 1 | 19 | - | 0 |
| 06-12-2013 | 0600Z | 127 | 5 | 11 | - | 0 |
| 06-12-2013 | 0000Z | 161 | 9 | 23 | - | 0 |
| 06-11-2013 | 1800Z | 105 | 10 | 24 | - | 0 |
| 06-11-2013 | 1200Z | 253 | 7 | 24 | - | 0 |
| 06-11-2013 | 0600Z | 178 | 4 | 23 | - | 0 |
| 06-11-2013 | 0000Z | 352 | 3 | 22 | - | 0 |
| 06-10-2013 | 1800Z | 355 | 9 | 22 | - | 0 |
| 06-10-2013 | 1200Z | 42 | 2 | 24 | - | 0 |
| 06-10-2013 | 0600Z | 156 | 8 | 24 | - | 0 |
| 06-10-2013 | 0000Z | 99 | 15 | 22 | - | 0 |
| 06-09-2013 | 1800Z | 111 | 16 | 23 | - | 0 |
| 06-09-2013 | 1200Z | 144 | 4 | 23 | - | 0 |
| 06-09-2013 | 0600Z | 358 | 5 | 24 | - | 0 |
| 06-09-2013 | 0000Z | 17 | 5 | 22 | - | 0 |
| 06-08-2013 | 1800Z | 44 | 8 | 24 | - | 0 |
| 06-08-2013 | 1200Z | 312 | 2 | 24 | - | 0 |
| 06-08-2013 | 0600Z | 327 | 5 | 24 | - | 0 |
| 06-08-2013 | 0000Z | 345 | 10 | 21 | - | 0 |
| 06-07-2013 | 1800Z | 353 | 13 | 23 | - | 0 |
| 06-07-2013 | 1200Z | 5 | 12 | 24 | - | 0 |
| 06-07-2013 | 0600Z | 356 | 12 | 24 | - | 0 |
| 06-07-2013 | 0000Z | 0 | 16 | 23 | - | 0 |
| 06-06-2013 | 1800Z | 12 | 12 | 24 | - | 0 |
| 06-06-2013 | 1200Z | 38 | 8 | 23 | - | 0 |
| 06-06-2013 | 0600Z | 28 | 6 | 24 | - | 0 |
| 06-06-2013 | 0000Z | 51 | 16 | 24 | - | 0 |
| 06-05-2013 | 1800Z | 45 | 10 | 24 | - | 0 |
| 06-05-2013 | 1200Z | 94 | 6 | 24 | - | 0 |
| 06-05-2013 | 0600Z | 348 | 10 | 24 | - | 0 |
| 06-05-2013 | 0000Z | 54 | 13 | 24 | - | 0 |
| 06-04-2013 | 1800Z | 53 | 8 | 24 | - | 0 |
| 06-04-2013 | 1200Z | 108 | 4 | 24 | - | 0 |
| 06-04-2013 | 0600Z | 171 | 4 | 24 | - | 0 |
| 06-04-2013 | 0000Z | 106 | 8 | 23 | - | 0 |
| 06-03-2013 | 1800Z | 117 | 9 | 24 | - | 0 |
| 06-03-2013 | 1200Z | 309 | 3 | 23 | - | 0 |
| 06-03-2013 | 0600Z | 213 | 2 | 24 | - | 0 |
| 06-03-2013 | 0000Z | 58 | 3 | 24 | - | 0 |
| 06-02-2013 | 1800Z | 29 | 12 | 24 | - | 0 |
| 06-02-2013 | 1200Z | 340 | 9 | 24 | - | 0 |
| 06-02-2013 | 0600Z | 246 | 16 | 24 | - | 0 |
| 06-02-2013 | 0000Z | 203 | 13 | 23 | - | 0 |
| 06-01-2013 | 1800Z | 207 | 21 | 24 | - | 0 |
| 06-01-2013 | 1200Z | 204 | 19 | 24 | - | 0 |
| 06-01-2013 | 0600Z | 193 | 18 | 24 | - | 0 |
| 06-01-2013 | 0000Z | 186 | 15 | 21 | - | 0 |
| 05-31-2013 | 1800Z | 191 | 21 | 24 | - | 0 |
| 05-31-2013 | 1200Z | 191 | 20 | 24 | - | 0 |
| 05-31-2013 | 0600Z | 193 | 11 | 24 | - | 0 |
| 05-31-2013 | 0000Z | 176 | 22 | 22 | - | 0 |
| 05-30-2013 | 1800Z | 192 | 25 | 24 | - | 0 |
| 05-30-2013 | 1200Z | 186 | 20 | 23 | - | 0 |
| 05-30-2013 | 0600Z | 189 | 18 | 24 | - | 0 |
| 05-30-2013 | 0000Z | 168 | 11 | 22 | - | 0 |
| 05-29-2013 | 1800Z | 104 | 7 | 24 | - | 0 |
| 05-29-2013 | 1200Z | 239 | 11 | 24 | - | 0 |
| 05-29-2013 | 0600Z | 188 | 15 | 23 | - | 0 |
| 05-29-2013 | 0000Z | 205 | 18 | 24 | - | 0 |
| 05-28-2013 | 1800Z | 205 | 16 | 24 | - | 0 |
| 05-28-2013 | 1200Z | 191 | 21 | 24 | - | 0 |
| 05-28-2013 | 0600Z | 143 | 9 | 24 | - | 0 |
| 05-28-2013 | 0000Z | 81 | 15 | 24 | - | 0 |
| 05-27-2013 | 1800Z | 96 | 14 | 24 | - | 0 |
| 05-27-2013 | 1200Z | 109 | 16 | 24 | - | 0 |
| 05-27-2013 | 0600Z | 92 | 10 | 24 | - | 0 |
| 05-27-2013 | 0000Z | 76 | 6 | 23 | - | 0 |
| 05-26-2013 | 1800Z | 63 | 7 | 24 | - | 0 |
| 05-26-2013 | 1200Z | 50 | 6 | 24 | - | 0 |
| 05-26-2013 | 0600Z | 356 | 4 | 24 | - | 0 |
| 05-26-2013 | 0000Z | 358 | 8 | 24 | - | 0 |
| 05-25-2013 | 1800Z | 47 | 4 | 24 | - | 0 |
| 05-25-2013 | 1200Z | 8 | 6 | 24 | - | 0 |
| 05-25-2013 | 0600Z | 11 | 5 | 24 | - | 0 |
| 05-25-2013 | 0000Z | 27 | 4 | 23 | - | 0 |
| 05-24-2013 | 1800Z | 10 | 12 | 24 | - | 0 |
| 05-24-2013 | 1200Z | 12 | 17 | 24 | - | 0 |
| 05-24-2013 | 0600Z | 6 | 24 | 23 | - | 0 |
| 05-24-2013 | 0000Z | 359 | 26 | 23 | - | 0 |
| 05-23-2013 | 1800Z | 354 | 36 | 24 | - | 0 |
| 05-23-2013 | 1200Z | 350 | 29 | 24 | - | 0 |
| 05-23-2013 | 0600Z | 345 | 15 | 24 | - | 0 |
| 05-23-2013 | 0000Z | 282 | 9 | 24 | - | 0 |
| 05-22-2013 | 1800Z | 226 | 8 | 17 | - | 0 |
| 05-22-2013 | 1200Z | 170 | 7 | 24 | - | 0 |
| 05-22-2013 | 0600Z | 175 | 4 | 23 | - | 0 |
| 05-22-2013 | 0000Z | 214 | 16 | 24 | - | 0 |
| 05-21-2013 | 1800Z | 200 | 22 | 24 | - | 0 |
| 05-21-2013 | 1200Z | 198 | 18 | 12 | - | 0 |
| 05-21-2013 | 0600Z | 209 | 18 | 9 | - | 0 |
| 05-21-2013 | 0000Z | 209 | 19 | 24 | - | 0 |
| 05-20-2013 | 1800Z | 195 | 22 | 24 | - | 0 |
| 05-20-2013 | 1200Z | 170 | 17 | 4 | - | 0 |
| 05-20-2013 | 0600Z | 154 | 15 | 16 | - | 0 |
| 05-20-2013 | 0000Z | 98 | 7 | 24 | - | 0 |
| 05-19-2013 | 1800Z | 106 | 9 | 23 | - | 0 |
| 05-19-2013 | 1200Z | 154 | 4 | 24 | - | 0 |
| 05-19-2013 | 0600Z | 143 | 3 | 24 | - | 0 |
| 05-19-2013 | 0000Z | 100 | 2 | 24 | - | 0 |
| 05-18-2013 | 1800Z | 72 | 9 | 24 | - | 0 |
| 05-18-2013 | 1200Z | 113 | 6 | 24 | - | 0 |
| 05-18-2013 | 0600Z | 90 | 2 | 24 | - | 0 |
| 05-18-2013 | 0000Z | 346 | 7 | 22 | - | 0 |
| 05-17-2013 | 1800Z | 359 | 9 | 24 | - | 0 |
| 05-17-2013 | 1200Z | 87 | 3 | 24 | - | 0 |
| 05-17-2013 | 0600Z | 345 | 6 | 24 | - | 0 |
| 05-17-2013 | 0000Z | 24 | 7 | 24 | - | 0 |
| 05-16-2013 | 1800Z | 140 | 4 | 24 | - | 0 |
| 05-16-2013 | 1200Z | 285 | 1 | 24 | - | 0 |
| 05-16-2013 | 0600Z | 144 | 1 | 24 | - | 0 |
| 05-16-2013 | 0000Z | 144 | 4 | 24 | - | 0 |
| 05-15-2013 | 1800Z | 39 | 9 | 24 | - | 0 |
| 05-15-2013 | 1200Z | 271 | 15 | 24 | - | 0 |
| 05-15-2013 | 0600Z | 226 | 21 | 23 | - | 0 |
| 05-15-2013 | 0000Z | 137 | 9 | 23 | - | 0 |
| 05-14-2013 | 1800Z | 169 | 4 | 24 | - | 0 |
| 05-14-2013 | 1200Z | 196 | 19 | 24 | - | 0 |
| 05-14-2013 | 0600Z | 174 | 14 | 24 | - | 0 |
| 05-14-2013 | 0000Z | 100 | 12 | 23 | - | 0 |
| 05-13-2013 | 1800Z | 89 | 13 | 23 | - | 0 |
| 05-13-2013 | 1200Z | 94 | 9 | 24 | - | 0 |
| 05-13-2013 | 0600Z | 127 | 5 | 23 | - | 0 |
| 05-13-2013 | 0000Z | 109 | 10 | 23 | - | 0 |
| 05-12-2013 | 1800Z | 51 | 7 | 24 | - | 0 |
| 05-12-2013 | 1200Z | 318 | 18 | 24 | - | 0 |
| 05-12-2013 | 0600Z | 302 | 17 | 24 | - | 0 |
| 05-12-2013 | 0000Z | 329 | 11 | 23 | - | 0 |
| 05-11-2013 | 1800Z | 293 | 9 | 24 | - | 0 |
| 05-11-2013 | 1200Z | 228 | 10 | 24 | - | 0 |
| 05-11-2013 | 0600Z | 337 | 10 | 24 | - | 0 |
| 05-11-2013 | 0000Z | 348 | 23 | 23 | - | 0 |
| 05-10-2013 | 1800Z | 341 | 29 | 24 | - | 0 |
| 05-10-2013 | 1200Z | 334 | 23 | 24 | - | 0 |
| 05-10-2013 | 0600Z | 341 | 15 | 24 | - | 0 |
| 05-10-2013 | 0000Z | 162 | 7 | 23 | - | 0 |
| 05-09-2013 | 1800Z | 114 | 2 | 23 | - | 0 |
| 05-09-2013 | 1200Z | 132 | 6 | 24 | - | 0 |
| 05-09-2013 | 0600Z | 160 | 4 | 24 | - | 0 |
| 05-09-2013 | 0000Z | 155 | 3 | 23 | - | 0 |
| 05-08-2013 | 1800Z | 85 | 3 | 24 | - | 0 |
| 05-08-2013 | 1200Z | 353 | 4 | 24 | - | 0 |
| 05-08-2013 | 0600Z | 280 | 1 | 24 | - | 0 |
| 05-08-2013 | 0000Z | 358 | 6 | 23 | - | 0 |
| 05-07-2013 | 1800Z | 345 | 7 | 24 | - | 0 |
| 05-07-2013 | 1200Z | 345 | 8 | 24 | - | 0 |
| 05-07-2013 | 0600Z | 326 | 8 | 21 | - | 0 |
| 05-07-2013 | 0000Z | 340 | 11 | 23 | - | 0 |
| 05-06-2013 | 1800Z | 349 | 13 | 23 | - | 0 |
| 05-06-2013 | 1200Z | 345 | 12 | 24 | - | 0 |
| 05-06-2013 | 0600Z | 337 | 10 | 24 | - | 0 |
| 05-06-2013 | 0000Z | 344 | 11 | 23 | - | 0 |
| 05-05-2013 | 1800Z | 349 | 14 | 24 | - | 0 |
| 05-05-2013 | 1200Z | 356 | 9 | 23 | - | 0 |
| 05-05-2013 | 0600Z | 333 | 11 | 24 | - | 0 |
| 05-05-2013 | 0000Z | 346 | 8 | 12 | - | 0 |
| | | | | | |
The six-hour averages are calculated as follows:
- The 0000Z average uses data from 2100Z to 0259Z.
- The 0600Z average uses data from 0300Z to 0859Z.
- The 1200Z average uses data from 0900Z to 1459Z.
- The 1800Z average uses data from 1500Z to 2059Z.
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