Windsor, CA

4:25 PM PST on February 06, 2016 (GMT -0800)
Sonoma County

Weather History for KSTS - September, 2012

Change the Weather History Date:

Week of September 9, 2012 through September 15, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 88 °F 83 °F 79 °F
Mean Temperature 67 °F 65 °F 62 °F
Min Temperature 51 °F 46 °F 39 °F
Degree Days  
Heating Degree Days (base 65) 3 1 0 5
Cooling Degree Days (base 65) 2 0 0 3
Growing Degree Days (base 50) 16 14 12 100
Dew Point  
Dew Point 54 °F 49 °F 37 °F
Precipitation  
Precipitation 0.01 in 0.00 in 0.00 in 0.01 in
Snowdepth - - - -
Wind  
Wind 15 mph 4 mph 0 mph
Gust Wind 18 mph - -
Sea Level Pressure  
Sea Level Pressure 30.10 in 29.96 in 29.77 in

Weekly Weather History Graph

Weekly Weather History Graph

Search for Another Location

Airport or City:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Sep. 15, 2012 Rise Set
Actual Time 6:53 AM PDT 7:18 PM PDT
Civil Twilight 6:26 AM PDT 7:44 PM PDT
Nautical Twilight 5:55 AM PDT 8:16 PM PDT
Astronomical Twilight 5:23 AM PDT 8:47 PM PDT
Moon 6:30 AM PDT (9/15) 6:52 PM PDT (9/15)
Length of Visible Light 13h 18m
Length of Day
12h 25m
Waning Crescent, 0% of the Moon is Illuminated
Sep 15
Waning Crescent
Sep 15
New
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
9 85 62 39 50 44 37 100 62 23 29.98 29.93 29.83 10 6 0 14 3 18 0.00 Fog
10 88 66 43 51 47 42 93 57 21 29.91 29.84 29.77 10 10 6 13 3 17 T Fog
11 82 64 46 54 50 44 93 66 39 29.94 29.86 29.81 10 9 7 15 3 18 0.00  
12 80 65 49 53 50 46 100 69 37 30.08 30.00 29.93 10 7 0 13 4 16 0.00 Fog
13 86 67 47 52 49 45 93 62 31 30.08 30.03 29.97 10 10 10 13 4 15 0.01  
14 79 65 51 54 51 48 100 71 42 30.10 30.04 29.97 10 8 0 13 5 17 0.00 Fog
15 81 64 47 52 49 46 96 64 32 30.10 30.04 29.96 10 5 0 13 4 15 0.00 Fog