Seeing for Ashburn

Mon 2025-02-17 to Tue 2025-02-18
Ground Sky
Hour (EST) Temp rel. hum. Clouds
Best values are marked
arc sec.
13 37 °F 36% 25 2.85
14 37 °F 34% 19 2.71
15 36 °F 34% 9 2.54
16 35 °F 34% 4 2.34
17 33 °F 36% 4 2.22
18 31 °F 39% 2 2.12
19 30 °F 41% 3 2.06
20 29 °F 43% 2 2.17
21 28 °F 44% 4 2.39
22 27 °F 45% 7 2.56
23 26 °F 45% 14 2.64
0 26 °F 45% 35 2.65
1 25 °F 44% 50 2.71
2 25 °F 44% 54 2.82
3 24 °F 43% 52 2.91
4 24 °F 44% 55 2.99
5 23 °F 45% 68 3.05
6 22 °F 45% 87 3.00
7 22 °F 43% 100 2.89
8 23 °F 41% 100 2.80
9 24 °F 38% 100 2.66
10 26 °F 35% 100 2.54
11 27 °F 34% 91 2.48
12 29 °F 31% 70 2.44