Weather History for KPSF - November, 2011

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Saturday, November 12, 2011

  Actual Average Record
Temperature  
Mean Temperature 39 °F 39 °F  
Max Temperature 48 °F 49 °F 68 °F (1931)
Min Temperature 30 °F 30 °F 16 °F (1933)
Degree Days  
Heating Degree Days 26 26  
Month to date heating degree days 290  
Since 1 July heating degree days 1126  
Cooling Degree Days 0 0  
Month to date cooling degree days 0  
Year to date cooling degree days 290  
Moisture  
Dew Point 27 °F    
Average Humidity 61    
Maximum Humidity 82    
Minimum Humidity 41    
Precipitation  
Precipitation 0.00 in 0.11 in 1.72 in (1947)
Month to date precipitation 1.53  
Year to date precipitation 39.98  
Sea Level Pressure  
Sea Level Pressure 29.97 in    
Wind  
Wind Speed 9 mph (WSW)    
Max Wind Speed 16 mph    
Max Gust Speed 29 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Nov. 12, 2011 Rise Set
Actual Time 6:39 AM EST 4:34 PM EST
Civil Twilight 6:09 AM EST 5:04 PM EST
Nautical Twilight 5:36 AM EST 5:37 PM EST
Astronomical Twilight 5:03 AM EST 6:10 PM EST
Moon 5:45 PM EST (11/12) 8:22 AM EST (11/12)
Length of Visible Light 10h 54m
Length of Day
9h 54m
Full, 97% of the Moon is Illuminated
Nov 12
Full
Nov 18
Last Quarter
Nov 25
New
Dec 2
First Quarter
Dec 10
Full

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:44 AM 35.6 °F 27.5 °F 26.6 °F 70% 29.88 in 10.0 mi WNW 11.5 mph 20.7 mph N/A   Overcast
12:54 AM 35.1 °F 29.3 °F 28.0 °F 76% 29.91 in 10.0 mi West 6.9 mph - N/A   Overcast
1:41 AM 33.8 °F 27.0 °F 28.4 °F 81% 29.91 in 10.0 mi West 8.1 mph - N/A   Mostly Cloudy
1:54 AM 34.0 °F 26.0 °F 28.9 °F 82% 29.93 in 10.0 mi West 10.4 mph - N/A   Overcast
2:12 AM 35.6 °F 28.6 °F 28.4 °F 75% 29.92 in 10.0 mi WSW 9.2 mph - N/A   Overcast
2:36 AM 35.6 °F 27.5 °F 28.4 °F 75% 29.93 in 10.0 mi West 11.5 mph - N/A   Overcast
2:54 AM 34.0 °F 25.5 °F 27.0 °F 75% 29.95 in 10.0 mi WSW 11.5 mph - N/A   Overcast
3:54 AM 33.1 °F 30.0 °F 26.1 °F 75% 29.96 in 10.0 mi WSW 3.5 mph - N/A   Partly Cloudy
5:54 AM 32.0 °F - 24.1 °F 73% 29.99 in 10.0 mi Calm Calm - N/A   Clear
6:54 AM 30.9 °F 22.8 °F 26.1 °F 82% 30.00 in 10.0 mi West 9.2 mph - N/A   Clear
8:54 AM 37.0 °F 29.3 °F 27.0 °F 67% 30.00 in 10.0 mi SW 11.5 mph - N/A   Clear
10:54 AM 41.0 °F 34.3 °F 25.0 °F 53% 30.00 in 10.0 mi SW 11.5 mph 25.3 mph N/A   Mostly Cloudy
11:54 AM 44.1 °F 36.8 °F 25.0 °F 47% 29.96 in 10.0 mi SSW 16.1 mph 28.8 mph N/A   Clear
12:54 PM 46.0 °F 39.3 °F 25.0 °F 44% 29.95 in 10.0 mi SW 16.1 mph 21.9 mph N/A   Partly Cloudy
1:54 PM 46.9 °F - 24.1 °F 41% 29.93 in 10.0 mi SW 11.5 mph 19.6 mph N/A   Clear
2:54 PM 48.0 °F - 25.0 °F 41% 29.94 in 10.0 mi SW 10.4 mph 19.6 mph N/A   Clear
3:54 PM 48.0 °F - 25.0 °F 41% 29.95 in 10.0 mi SSW 10.4 mph 21.9 mph N/A   Clear
4:54 PM 46.0 °F 41.4 °F 25.0 °F 44% 29.96 in 10.0 mi SSW 9.2 mph - N/A   Clear
5:54 PM 46.0 °F 41.4 °F 26.1 °F 46% 29.99 in 10.0 mi WSW 9.2 mph - N/A   Clear
6:54 PM 45.0 °F 40.6 °F 27.0 °F 49% 30.01 in 10.0 mi WSW 8.1 mph - N/A   Clear
7:54 PM 43.0 °F 38.2 °F 28.0 °F 56% 30.02 in 10.0 mi SW 8.1 mph - N/A   Clear
8:54 PM 43.0 °F 37.7 °F 28.0 °F 56% 30.05 in 10.0 mi WSW 9.2 mph - N/A   Clear
9:54 PM 45.0 °F 40.6 °F 28.9 °F 53% 30.06 in 10.0 mi SW 8.1 mph - N/A   Clear
10:54 PM 43.0 °F 40.3 °F 28.0 °F 56% 30.07 in 10.0 mi Variable 4.6 mph - N/A   Clear
11:54 PM 37.0 °F 34.5 °F 28.9 °F 73% 30.08 in 10.0 mi NE 3.5 mph - N/A   Clear