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): 798 | |||||||
---|---|---|---|---|---|---|---|
hr (UTC) | Su 12/24 | Mo 12/25 | Tu 12/26 | We 12/27 | Th 12/28 | Fr 12/29 | Sa 12/30 |
00 | 4 | 4 | 7 | 5 | 7 | 6 | 8 |
01 | 1 | 2 | 4 | 5 | 6 | 5 | 4 |
02 | 4 | 8 | 4 | 9 | 3 | 8 | 4 |
03 | 4 | 4 | 3 | 7 | 4 | 3 | 4 |
04 | 6 | 0 | 2 | 2 | 3 | 4 | 5 |
05 | 1 | 1 | 0 | 1 | 2 | 3 | 3 |
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 | 1 | 2 | 2 | 2 | 2 | 2 | 0 |
11 | 7 | 7 | 6 | 7 | 7 | 8 | 4 |
12 | 4 | 4 | 8 | 5 | 5 | 6 | 4 |
13 | 8 | 7 | 7 | 8 | 7 | 4 | 5 |
14 | 5 | 4 | 6 | 5 | 6 | 6 | 3 |
15 | 7 | 4 | 7 | 8 | 7 | 7 | 7 |
16 | 5 | 9 | 9 | 8 | 7 | 10 | 4 |
17 | 7 | 6 | 5 | 4 | 6 | 7 | 8 |
18 | 4 | 9 | 4 | 8 | 8 | 6 | 5 |
19 | 8 | 6 | 9 | 10 | 9 | 4 | 8 |
20 | 9 | 8 | 8 | 8 | 5 | 8 | 7 |
21 | 7 | 8 | 7 | 6 | 7 | 6 | 8 |
22 | 9 | 7 | 9 | 10 | 8 | 10 | 7 |
23 | 6 | 6 | 8 | 10 | 8 | 7 | 6 |
tot: | 107 | 106 | 115 | 129 | 117 | 120 | 104 |