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): 893 | |||||||
|---|---|---|---|---|---|---|---|
| hr (UTC) | Su 02/11 | Mo 02/12 | Tu 02/13 | We 02/14 | Th 02/15 | Fr 02/16 | Sa 02/17 |
| 00 | 4 | 9 | 8 | 12 | 1 | 0 | 5 |
| 01 | 5 | 8 | 5 | 5 | 12 | 0 | 9 |
| 02 | 12 | 9 | 15 | 12 | 10 | 0 | 16 |
| 03 | 2 | 7 | 3 | 5 | 6 | 0 | 5 |
| 04 | 1 | 6 | 5 | 4 | 3 | 2 | 5 |
| 05 | 0 | 3 | 5 | 3 | 5 | 4 | 3 |
| 06 | 0 | 0 | 0 | 3 | 0 | 0 | 1 |
| 07 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 08 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 09 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| 10 | 0 | 1 | 2 | 3 | 2 | 3 | 0 |
| 11 | 2 | 3 | 2 | 2 | 2 | 4 | 2 |
| 12 | 2 | 3 | 3 | 5 | 6 | 1 | 2 |
| 13 | 3 | 14 | 14 | 13 | 15 | 16 | 11 |
| 14 | 7 | 10 | 9 | 13 | 9 | 15 | 13 |
| 15 | 15 | 9 | 6 | 7 | 8 | 9 | 6 |
| 16 | 10 | 15 | 13 | 10 | 7 | 11 | 12 |
| 17 | 5 | 0 | 3 | 1 | 0 | 4 | 3 |
| 18 | 13 | 15 | 10 | 13 | 0 | 12 | 14 |
| 19 | 11 | 10 | 10 | 7 | 0 | 7 | 4 |
| 20 | 5 | 2 | 3 | 5 | 0 | 6 | 3 |
| 21 | 12 | 11 | 10 | 10 | 0 | 10 | 11 |
| 22 | 4 | 3 | 4 | 4 | 0 | 4 | 1 |
| 23 | 8 | 13 | 7 | 9 | 0 | 11 | 5 |
| tot: | 121 | 151 | 137 | 146 | 87 | 119 | 132 |