last week | this week (all airports) | next week
In each cell, the table below shows: 1) number of soundings, 2)
visibility in miles, if available, 3) present weather, if available
Hours with soundings are highlighted.
| Soundings at Chicago/Ohare, IL (ORD): 1405 | |||||||
|---|---|---|---|---|---|---|---|
| hr (UTC) | Su 12/03 | Mo 12/04 | Tu 12/05 | We 12/06 | Th 12/07 | Fr 12/08 | Sa 12/09 |
| 00 | 15 | 13 | 16 | 8 | 11 | 15 | 16 |
| 01 | 18 | 18 | 16 | 22 | 15 | 18 | 14 |
| 02 | 5 | 11 | 11 | 4 | 5 | 9 | 12 |
| 03 | 3 | 8 | 8 | 7 | 5 | 9 | 4 |
| 04 | 2 | 5 | 3 | 2 | 6 | 4 | 3 |
| 05 | 1 | 5 | 8 | 6 | 3 | 5 | 4 |
| 06 | 1 | 1 | 1 | 0 | 1 | 0 | 0 |
| 07 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 08 | 0 | 0 | 0 | 0 | 1 | 1 | 0 |
| 09 | 0 | 0 | 2 | 2 | 1 | 1 | 0 |
| 10 | 0 | 1 | 1 | 4 | 2 | 3 | 1 |
| 11 | 4 | 3 | 5 | 5 | 5 | 5 | 6 |
| 12 | 7 | 9 | 4 | 9 | 5 | 9 | 8 |
| 13 | 13 | 10 | 4 | 11 | 11 | 12 | 6 |
| 14 | 26 | 27 | 21 | 23 | 22 | 25 | 19 |
| 15 | 7 | 8 | 14 | 10 | 14 | 7 | 11 |
| 16 | 23 | 18 | 16 | 11 | 17 | 21 | 14 |
| 17 | 7 | 6 | 9 | 10 | 12 | 7 | 12 |
| 18 | 13 | 14 | 17 | 4 | 15 | 17 | 10 |
| 19 | 11 | 10 | 9 | 0 | 13 | 12 | 11 |
| 20 | 5 | 8 | 6 | 1 | 4 | 6 | 8 |
| 21 | 18 | 16 | 13 | 12 | 13 | 13 | 10 |
| 22 | 8 | 9 | 7 | 8 | 5 | 12 | 8 |
| 23 | 16 | 13 | 11 | 15 | 13 | 15 | 11 |
| tot: | 203 | 213 | 202 | 174 | 199 | 226 | 188 |