Seeing for Ashburn

Fri 2018-05-25 to Sat 2018-05-26
Ground Sky
Hour (EDT) Temp rel. hum. Clouds
Best values are marked
arc sec.
20 27°C 59% 0 1.67
21 26°C 59% 33 1.67
22 26°C 58% 67 1.77
23 25°C 56% 100 1.84
0 25°C 54% 87 1.76
1 24°C 48% 74 1.69
2 23°C 49% 61 1.69
3 22°C 48% 51 1.71
4 21°C 47% 49 1.69
5 21°C 49% 47 1.63
6 21°C 54% 31 1.59
7 22°C 59% 16 1.58
8 23°C 67% 0 1.57
9 24°C 74% 4 1.54
10 26°C 77% 8 1.50
11 27°C 78% 13 1.52
12 28°C 84% 41 1.47
13 28°C 89% 70 1.40
14 28°C 93% 99 1.38
15 28°C 95% 72 1.40
16 28°C 93% 50 1.41
17 28°C 92% 56 1.41
18 27°C 92% 68 1.41
19 26°C 91% 80 1.43