Archived Clear Sky Chart Images
for Champaign/Urbana Astronomical Society Observatory, (IL)

A Sponsored Feature

Each day lists the local time, hh:mm in 24h time, that is the starting hour of a past clear sky chart. Each clear sky chart forecasts a few days into the future. There are at least two clear sky chart updates per day. So there are multiple overlapping forecasts for each day.

November
MonTueWedThuFriSatSun
10
11:00
23:00
11
11:00

+2 charts from
previous days

12
00:00
11:00
23:00

+3 charts from
previous days

13
12:00
23:00

+6 charts from
previous days

14
13:00
23:00

+7 charts from
previous days

15
13:00

+7 charts from
previous days

16
00:00
03:00
11:00
23:00

+6 charts from
previous days

17
11:00
23:00

+8 charts from
previous days

18
11:00
23:00

+8 charts from
previous days

19
11:00
23:00

+8 charts from
previous days

20
11:00
23:00

+7 charts from
previous days

21
11:00
23:00

+7 charts from
previous days

22
11:00
23:00

+7 charts from
previous days

23

+7 charts from
previous days

Instead of the last few past clear sky chart images, some people prefer long-term averages of forecasts. See the Forecast History/Climate page.


Current Champaign/Urbana Astronomical Society Observatory Clear Sky Chart | Clear Sky Charts Home

Copyright 2020 A.Danko. Page updated 2020-11-23 08:31:49UT on server3.