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): 1670 | |||||||
---|---|---|---|---|---|---|---|
hr (UTC) | Su 09/17 | Mo 09/18 | Tu 09/19 | We 09/20 | Th 09/21 | Fr 09/22 | Sa 09/23 |
00 | 20 | 20 | 24 | 27 | 25 | 27 | 18 |
01 | 6 | 15 | 16 | 4 | 5 | 5 | 11 |
02 | 4 | 6 | 8 | 6 | 13 | 16 | 12 |
03 | 4 | 4 | 5 | 5 | 5 | 3 | 4 |
04 | 2 | 3 | 4 | 1 | 5 | 3 | 3 |
05 | 0 | 0 | 0 | 1 | 0 | 1 | 1 |
06 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
07 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
08 | 0 | 0 | 0 | 2 | 1 | 1 | 0 |
09 | 0 | 1 | 4 | 2 | 4 | 2 | 1 |
10 | 3 | 2 | 1 | 1 | 2 | 3 | 1 |
11 | 11 | 10 | 10 | 10 | 11 | 6 | 8 |
12 | 10 | 13 | 9 | 8 | 9 | 16 | 16 |
13 | 23 | 22 | 25 | 21 | 23 | 22 | 20 |
14 | 9 | 10 | 7 | 11 | 9 | 11 | 10 |
15 | 22 | 22 | 21 | 24 | 20 | 16 | 19 |
16 | 15 | 11 | 9 | 11 | 11 | 13 | 16 |
17 | 12 | 12 | 12 | 12 | 12 | 13 | 12 |
18 | 18 | 20 | 19 | 15 | 14 | 18 | 14 |
19 | 12 | 14 | 10 | 13 | 12 | 14 | 10 |
20 | 15 | 12 | 15 | 8 | 11 | 14 | 12 |
21 | 13 | 12 | 9 | 12 | 10 | 10 | 8 |
22 | 23 | 18 | 18 | 21 | 22 | 23 | 17 |
23 | 22 | 14 | 11 | 13 | 13 | 15 | 16 |
tot: | 245 | 241 | 237 | 228 | 238 | 252 | 229 |