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): 1055 | |||||||
|---|---|---|---|---|---|---|---|
| hr (UTC) | Su 04/14 | Mo 04/15 | Tu 04/16 | We 04/17 | Th 04/18 | Fr 04/19 | Sa 04/20 |
| 00 | 8 | 1 | 10 | 17 | 11 | 12 | 12 |
| 01 | 14 | 0 | 11 | 16 | 13 | 13 | 10 |
| 02 | 2 | 2 | 11 | 5 | 4 | 11 | 10 |
| 03 | 5 | 0 | 9 | 7 | 7 | 7 | 9 |
| 04 | 1 | 1 | 3 | 3 | 3 | 3 | 8 |
| 05 | 0 | 0 | 1 | 0 | 1 | 1 | 1 |
| 06 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| 07 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 08 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| 09 | 0 | 0 | 3 | 4 | 1 | 1 | 0 |
| 10 | 1 | 1 | 5 | 3 | 4 | 4 | 1 |
| 11 | 1 | 2 | 3 | 4 | 4 | 2 | 1 |
| 12 | 9 | 2 | 9 | 12 | 9 | 9 | 9 |
| 13 | 11 | 5 | 6 | 8 | 9 | 13 | 15 |
| 14 | 6 | 11 | 10 | 6 | 13 | 11 | 8 |
| 15 | 5 | 10 | 9 | 13 | 15 | 19 | 15 |
| 16 | 3 | 2 | 8 | 6 | 5 | 8 | 2 |
| 17 | 0 | 12 | 8 | 18 | 11 | 14 | 17 |
| 18 | 0 | 8 | 10 | 12 | 7 | 11 | 12 |
| 19 | 1 | 4 | 4 | 4 | 6 | 9 | 6 |
| 20 | 3 | 16 | 9 | 16 | 13 | 9 | 10 |
| 21 | 6 | 9 | 8 | 2 | 4 | 8 | 5 |
| 22 | 3 | 16 | 14 | 15 | 12 | 10 | 8 |
| 23 | 1 | 9 | 5 | 10 | 10 | 7 | 20 |
| tot: | 80 | 111 | 157 | 181 | 163 | 183 | 180 |