Windsor, CA

2:30 PM PDT on August 28, 2016 (GMT -0700)
Sonoma County

Weather History for KSTS - September, 2011

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Wednesday, September 28, 2011

  Actual Average Record
Temperature  
Mean Temperature 76 °F 64 °F  
Max Temperature 97 °F 81 °F 104 °F (1997)
Min Temperature 55 °F 48 °F 42 °F (2001)
Cooling Degree Days 11    
Month to date cooling degree days 102  
Year to date cooling degree days 319  
Growing Degree Days 26 (Base 50)    
Moisture  
Dew Point 53 °F    
Average Humidity 54    
Maximum Humidity 86    
Minimum Humidity 22    
Precipitation  
Precipitation 0.00 in 0.02 in 0.02 in (1999)
Month to date precipitation 0.03 0.25  
Year to date precipitation 22.47 22.43  
Since 1 July precipitation 0.03  
Sea Level Pressure  
Sea Level Pressure 29.91 in    
Wind  
Wind Speed 2 mph (SSW)    
Max Wind Speed 9 mph    
Max Gust Speed 13 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Sep. 28, 2011 Rise Set
Actual Time 7:04 AM PDT 6:59 PM PDT
Civil Twilight 6:37 AM PDT 7:25 PM PDT
Nautical Twilight 6:06 AM PDT 7:56 PM PDT
Astronomical Twilight 5:35 AM PDT 8:27 PM PDT
Moon 8:38 AM PDT 7:34 PM PDT
Length of Visible Light 12h 47m
Length of Day
11h 54m
Waxing Crescent, 3% of the Moon is Illuminated
Sep 28
Waxing Crescent
Oct 3
First Quarter
Oct 11
Full
Oct 19
Last Quarter
Oct 26
New

Hourly Weather History & Observations

Time (PDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 61.0 °F - 52.0 °F 72% 29.94 in 10.0 mi Calm Calm - N/A   Clear
1:53 AM 59.0 °F - 54.0 °F 83% 29.94 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 57.0 °F - 52.0 °F 83% 29.94 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 57.0 °F - 52.0 °F 83% 29.93 in 10.0 mi NW 4.6 mph - N/A   Clear
4:53 AM 55.9 °F - 52.0 °F 87% 29.93 in 10.0 mi Calm Calm - N/A   Clear
5:53 AM 55.9 °F - 51.1 °F 84% 29.93 in 10.0 mi Calm Calm - N/A   Clear
6:53 AM 55.0 °F - 51.1 °F 86% 29.94 in 10.0 mi Calm Calm - N/A   Clear
7:53 AM 57.0 °F - 52.0 °F 83% 29.95 in 10.0 mi Calm Calm - N/A   Clear
8:53 AM 64.9 °F - 55.0 °F 70% 29.95 in 10.0 mi Calm Calm - N/A   Clear
9:53 AM 73.9 °F - 54.0 °F 50% 29.96 in 10.0 mi Calm Calm - N/A   Clear
10:53 AM 80.1 °F 80.1 °F 55.0 °F 42% 29.95 in 10.0 mi Calm Calm - N/A   Clear
11:53 AM 84.9 °F 83.7 °F 55.9 °F 37% 29.93 in 10.0 mi Calm Calm - N/A   Clear
12:53 PM 90.0 °F 87.9 °F 55.0 °F 30% 29.91 in 10.0 mi Calm Calm - N/A   Clear
1:53 PM 93.0 °F 90.8 °F 54.0 °F 27% 29.89 in 10.0 mi Variable 3.5 mph - N/A   Clear
2:53 PM 95.0 °F - 52.0 °F 23% 29.87 in 10.0 mi Calm Calm - N/A   Clear
3:53 PM 96.1 °F - 51.1 °F 22% 29.86 in 10.0 mi South 8.1 mph - N/A   Clear
4:53 PM 93.9 °F 91.4 °F 53.1 °F 25% 29.85 in 10.0 mi South 6.9 mph - N/A   Clear
5:53 PM 91.9 °F 89.5 °F 53.1 °F 27% 29.85 in 10.0 mi SSW 5.8 mph - N/A   Clear
6:53 PM 84.9 °F 83.2 °F 53.1 °F 33% 29.86 in 10.0 mi SW 3.5 mph - N/A   Clear
7:53 PM 75.9 °F - 55.0 °F 48% 29.86 in 10.0 mi SE 5.8 mph - N/A   Clear
8:53 PM 73.9 °F - 54.0 °F 50% 29.87 in 10.0 mi SSE 3.5 mph - N/A   Clear
9:53 PM 70.0 °F - 53.1 °F 55% 29.88 in 10.0 mi Calm Calm - N/A   Clear
10:53 PM 68.0 °F - 55.0 °F 63% 29.88 in 10.0 mi Calm Calm - N/A   Clear
11:53 PM 64.0 °F - 55.0 °F 73% 29.88 in 10.0 mi Calm Calm - N/A   Clear