Archived Clear Sky Chart Images
for Old Town Pasadena, (CA)

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
Mon	Tue	Wed	Thu	Fri	Sat	Sun
	21 08:00 09:00	22 +2 charts from previous days	23 +2 charts from previous days	24 +2 charts from previous days	25 +2 charts from previous days	26 +2 charts from previous days
27 +2 charts from previous days	28 +2 charts from previous days	29 No Data	30 No Data
December
Mon	Tue	Wed	Thu	Fri	Sat	Sun
27 No Data	28 No Data	29 No Data	30 No Data	1 No Data	2 No Data	3 No Data

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