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): 738 | |||||||
---|---|---|---|---|---|---|---|
hr (UTC) | Su 01/27 | Mo 01/28 | Tu 01/29 | We 01/30 | Th 01/31 | Fr 02/01 | Sa 02/02 |
00 | 7 | 6 | 6 | 8 | 7 | 8 | 13 |
01 | 5 | 6 | 5 | 5 | 4 | 4 | 8 |
02 | 5 | 10 | 4 | 5 | 6 | 5 | 4 |
03 | 5 | 5 | 5 | 2 | 4 | 6 | 8 |
04 | 1 | 2 | 3 | 2 | 2 | 3 | 3 |
05 | 1 | 2 | 0 | 0 | 0 | 0 | 1 |
06 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
07 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
08 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
09 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
11 | 5 | 7 | 7 | 5 | 6 | 7 | 6 |
12 | 5 | 4 | 3 | 3 | 3 | 3 | 5 |
13 | 6 | 5 | 5 | 3 | 6 | 4 | 6 |
14 | 6 | 3 | 4 | 5 | 3 | 3 | 3 |
15 | 6 | 6 | 2 | 4 | 5 | 6 | 5 |
16 | 9 | 9 | 9 | 5 | 6 | 7 | 5 |
17 | 9 | 7 | 7 | 4 | 7 | 9 | 10 |
18 | 6 | 5 | 7 | 5 | 4 | 2 | 6 |
19 | 9 | 6 | 5 | 4 | 7 | 6 | 5 |
20 | 8 | 7 | 6 | 10 | 6 | 6 | 5 |
21 | 6 | 9 | 5 | 5 | 7 | 9 | 4 |
22 | 9 | 6 | 8 | 7 | 10 | 10 | 11 |
23 | 10 | 13 | 3 | 7 | 6 | 7 | 5 |
tot: | 118 | 119 | 94 | 90 | 99 | 105 | 113 |