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 Washington National, VA (DCA): 478 | |||||||
---|---|---|---|---|---|---|---|
hr (UTC) | Su 03/17 | Mo 03/18 | Tu 03/19 | We 03/20 | Th 03/21 | Fr 03/22 | Sa 03/23 |
00 | 5 | 7 | 6 | 2 | 2 | 5 | 3 |
01 | 5 | 5 | 0 | 4 | 3 | 4 | 3 |
02 | 3 | 2 | 2 | 3 | 2 | 2 | 3 |
03 | 0 | 1 | 2 | 2 | 1 | 1 | 2 |
04 | 1 | 0 | 0 | 0 | 0 | 1 | 1 |
05 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
06 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
07 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
08 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
09 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
10 | 4 | 2 | 3 | 2 | 3 | 2 | 4 |
11 | 0 | 2 | 1 | 3 | 3 | 2 | 1 |
12 | 5 | 2 | 3 | 0 | 3 | 3 | 1 |
13 | 7 | 6 | 5 | 7 | 2 | 4 | 5 |
14 | 2 | 5 | 3 | 3 | 1 | 3 | 3 |
15 | 3 | 5 | 3 | 2 | 5 | 5 | 5 |
16 | 5 | 5 | 3 | 3 | 5 | 8 | 4 |
17 | 4 | 2 | 2 | 5 | 6 | 5 | 1 |
18 | 3 | 5 | 0 | 1 | 4 | 4 | 5 |
19 | 5 | 4 | 3 | 2 | 3 | 6 | 3 |
20 | 5 | 7 | 8 | 5 | 6 | 6 | 6 |
21 | 5 | 5 | 8 | 4 | 7 | 6 | 5 |
22 | 6 | 4 | 7 | 6 | 4 | 7 | 4 |
23 | 6 | 7 | 4 | 6 | 4 | 1 | 5 |
tot: | 74 | 77 | 63 | 61 | 64 | 75 | 64 |