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): 1197 | |||||||
|---|---|---|---|---|---|---|---|
| hr (UTC) | Su 08/29 | Mo 08/30 | Tu 08/31 | We 09/01 | Th 09/02 | Fr 09/03 | Sa 09/04 |
| 00 | 0 | 12 | 12 | 19 | 17 | 21 | 20 |
| 01 | 0 | 14 | 3 | 6 | 7 | 7 | 7 |
| 02 | 0 | 7 | 1 | 8 | 7 | 8 | 7 |
| 03 | 0 | 1 | 2 | 4 | 7 | 5 | 4 |
| 04 | 0 | 6 | 6 | 5 | 4 | 6 | 5 |
| 05 | 0 | 2 | 0 | 0 | 0 | 2 | 0 |
| 06 | 1 | 0 | 0 | 2 | 1 | 1 | 3 |
| 07 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| 08 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
| 09 | 0 | 1 | 0 | 4 | 4 | 2 | 2 |
| 10 | 6 | 6 | 4 | 5 | 5 | 8 | 5 |
| 11 | 7 | 6 | 4 | 6 | 7 | 8 | 8 |
| 12 | 8 | 9 | 8 | 9 | 7 | 7 | 7 |
| 13 | 11 | 14 | 4 | 14 | 12 | 15 | 12 |
| 14 | 6 | 11 | 10 | 13 | 11 | 7 | 10 |
| 15 | 11 | 13 | 15 | 8 | 12 | 15 | 10 |
| 16 | 6 | 9 | 12 | 16 | 10 | 15 | 11 |
| 17 | 14 | 6 | 9 | 7 | 10 | 10 | 12 |
| 18 | 12 | 9 | 7 | 9 | 7 | 12 | 5 |
| 19 | 5 | 2 | 3 | 5 | 6 | 8 | 5 |
| 20 | 7 | 12 | 16 | 13 | 13 | 12 | 13 |
| 21 | 9 | 6 | 1 | 7 | 6 | 7 | 4 |
| 22 | 8 | 21 | 18 | 19 | 20 | 20 | 16 |
| 23 | 14 | 6 | 7 | 10 | 11 | 9 | 10 |
| tot: | 125 | 173 | 143 | 189 | 184 | 207 | 176 |