Seeing for Ashburn

Sat 2018-06-23 to Sun 2018-06-24
Ground Sky
Hour (EDT) Temp rel. hum. Clouds
Best values are marked
arc sec.
20 23°C 77% 75 1.39
21 22°C 77% 62 1.39
22 21°C 78% 50 1.44
23 21°C 80% 56 1.49
0 21°C 83% 37 1.53
1 20°C 85% 19 1.59
2 20°C 88% 0 1.63
3 19°C 91% 32 1.63
4 19°C 92% 64 1.63
5 19°C 91% 96 1.54
6 20°C 90% 66 1.43
7 21°C 90% 37 1.31
8 22°C 89% 8 1.22
9 24°C 83% 7 1.18
10 25°C 72% 5 1.17
11 27°C 66% 4 1.14
12 28°C 63% 10 1.15
13 29°C 61% 19 1.15
14 30°C 61% 29 1.15
15 30°C 59% 39 1.16
16 30°C 59% 50 1.18
17 30°C 60% 61 1.16
18 29°C 61% 41 1.19
19 28°C 63% 20 1.19