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): 670 | |||||||
|---|---|---|---|---|---|---|---|
| hr (UTC) | Su 10/07 | Mo 10/08 | Tu 10/09 | We 10/10 | Th 10/11 | Fr 10/12 | Sa 10/13 |
| 00 | 7 | 13 | 0 | 12 | 0 | 12 | 10 |
| 01 | 10 | 3 | 0 | 9 | 0 | 9 | 12 |
| 02 | 3 | 4 | 0 | 5 | 0 | 8 | 4 |
| 03 | 5 | 0 | 0 | 8 | 0 | 9 | 9 |
| 04 | 0 | 0 | 0 | 4 | 0 | 5 | 2 |
| 05 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| 06 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 07 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 08 | 0 | 0 | 0 | 1 | 0 | 2 | 0 |
| 09 | 0 | 0 | 0 | 5 | 0 | 4 | 0 |
| 10 | 3 | 0 | 0 | 4 | 4 | 5 | 2 |
| 11 | 2 | 0 | 0 | 1 | 4 | 3 | 1 |
| 12 | 13 | 0 | 0 | 0 | 12 | 12 | 8 |
| 13 | 9 | 0 | 0 | 0 | 6 | 6 | 8 |
| 14 | 4 | 0 | 2 | 0 | 8 | 7 | 4 |
| 15 | 11 | 0 | 0 | 0 | 14 | 16 | 12 |
| 16 | 7 | 0 | 2 | 0 | 4 | 6 | 7 |
| 17 | 15 | 0 | 14 | 0 | 14 | 15 | 13 |
| 18 | 5 | 0 | 6 | 0 | 8 | 6 | 6 |
| 19 | 5 | 0 | 3 | 0 | 6 | 6 | 7 |
| 20 | 12 | 0 | 12 | 0 | 11 | 9 | 7 |
| 21 | 4 | 0 | 3 | 0 | 4 | 4 | 7 |
| 22 | 13 | 0 | 10 | 0 | 11 | 14 | 12 |
| 23 | 5 | 0 | 5 | 0 | 6 | 5 | 4 |
| tot: | 133 | 20 | 57 | 49 | 112 | 164 | 135 |