Weather History for Moffett NAS, CA

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Friday, December 20, 2013

  Actual Average Record
Temperature  
Mean Temperature 50 °F 50 °F  
Max Temperature 61 °F 58 °F 76 °F (1969)
Min Temperature 38 °F 43 °F 32 °F (1951)
Degree Days  
Heating Degree Days 15    
Month to date heating degree days 360  
Since 1 July heating degree days 732  
Cooling Degree Days 0    
Month to date cooling degree days 0  
Year to date cooling degree days 478  
Moisture  
Dew Point 19 °F    
Average Humidity 32    
Maximum Humidity 54    
Minimum Humidity 10    
Precipitation  
Precipitation 0.00 in 0.09 in 0.91 in (1970)
Month to date precipitation 0.16 1.52  
Year to date precipitation 3.08 13.64  
Since 1 July precipitation 1.26 4.01  
Sea Level Pressure  
Sea Level Pressure 30.00 in    
Wind  
Wind Speed 1 mph (NNW)    
Max Wind Speed 9 mph    
Max Gust Speed 10 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Astronomy

Dec. 20, 2013 Rise Set
Actual Time 7:18 AM PST 4:53 PM PST
Civil Twilight 6:49 AM PST 5:22 PM PST
Nautical Twilight 6:16 AM PST 5:55 PM PST
Astronomical Twilight 5:44 AM PST 6:27 PM PST
Moon 8:15 PM PST (12/20) 9:18 AM PST (12/20)
Length of Visible Light 10h 33m
Length of Day
9h 35m
Waning Gibbous, 90% of the Moon is Illuminated
Dec 20
Waning Gibbous
Dec 25
Last Quarter
Jan 1
New
Jan 7
First Quarter
Jan 15
Full

Hourly Weather History & Observations

Time (PST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 46.9 °F - 21.9 °F 37% 29.96 in 10.0 mi Calm Calm - N/A   Clear
1:56 AM 44.1 °F - 24.1 °F 45% 29.97 in 10.0 mi Calm Calm - N/A   Clear
2:56 AM 39.0 °F - 23.0 °F 53% 29.97 in 10.0 mi Calm Calm - N/A   Clear
3:56 AM 39.0 °F - 23.0 °F 53% 29.97 in 10.0 mi Calm Calm - N/A   Clear
4:56 AM 39.0 °F - 24.1 °F 55% 29.98 in 10.0 mi Calm Calm - N/A   Clear
5:56 AM 39.9 °F 37.8 °F 21.9 °F 49% 29.98 in 10.0 mi SW 3.5 mph - N/A   Clear
6:56 AM 39.0 °F - 21.9 °F 50% 29.99 in 10.0 mi Calm Calm - N/A   Clear
7:56 AM 39.9 °F - 21.9 °F 49% 30.01 in 10.0 mi Calm Calm - N/A   Clear
8:56 AM 48.0 °F - 21.0 °F 34% 30.03 in 10.0 mi Calm Calm - N/A   Clear
9:56 AM 54.0 °F - 10.0 °F 17% 30.04 in 10.0 mi Calm Calm - N/A   Clear
10:56 AM 55.9 °F - 9.0 °F 15% 30.04 in 10.0 mi NE 4.6 mph - N/A   Clear
11:56 AM 57.9 °F - 3.9 °F 11% 30.00 in 10.0 mi Variable 3.5 mph - N/A   Clear
12:56 PM 59.0 °F - 3.9 °F 11% 29.99 in 10.0 mi Variable 3.5 mph - N/A   Clear
1:56 PM 59.0 °F - 5.0 °F 12% 29.98 in 10.0 mi North 6.9 mph - N/A   Clear
2:56 PM 60.1 °F - 7.0 °F 12% 29.98 in 10.0 mi NNW 6.9 mph - N/A   Clear
3:56 PM 59.0 °F - 14.0 °F 17% 29.99 in 10.0 mi NNW 5.8 mph - N/A   Clear
4:56 PM 54.0 °F - 21.0 °F 28% 29.98 in 10.0 mi Calm Calm - N/A   Clear
5:56 PM 52.0 °F - 25.0 °F 35% 29.98 in 10.0 mi Calm Calm - N/A   Clear
6:56 PM 50.0 °F - 25.0 °F 38% 29.99 in 10.0 mi Calm Calm - N/A   Clear
7:56 PM 48.9 °F - 25.0 °F 39% 30.01 in 10.0 mi Calm Calm - N/A   Clear
8:56 PM 48.0 °F - 25.0 °F 41% 30.02 in 10.0 mi Calm Calm - N/A   Clear
9:56 PM 46.0 °F - 25.0 °F 44% 30.02 in 10.0 mi Calm Calm - N/A   Clear
10:56 PM 45.0 °F - 28.0 °F 52% 30.01 in 10.0 mi Calm Calm - N/A   Clear
11:56 PM 45.0 °F - 28.0 °F 52% 30.00 in 10.0 mi Calm Calm - N/A   Clear