Weather History for Lancaster, CA

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Thursday, December 22, 2011

  Actual Average Record
Temperature  
Mean Temperature 36 °F 43 °F  
Max Temperature 53 °F 57 °F 76 °F (2005)
Min Temperature 19 °F 29 °F 3 °F (1990)
Degree Days  
Heating Degree Days 29    
Month to date heating degree days 546  
Since 1 July heating degree days 1145  
Cooling Degree Days 0    
Month to date cooling degree days 0  
Year to date cooling degree days 1754  
Moisture  
Dew Point 8 °F    
Average Humidity 46    
Maximum Humidity 81    
Minimum Humidity 10    
Precipitation  
Precipitation 0.00 in 0.04 in 0.97 in (2010)
Month to date precipitation 0.36 0.73  
Year to date precipitation 5.00 6.96  
Since 1 July precipitation 1.35 2.05  
Snow  
Snow 0.00 in - 0.00 in ()
Month to date snowfall 0.0  
Since 1 July snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.38 in    
Wind  
Wind Speed 8 mph (ENE)    
Max Wind Speed 24 mph    
Max Gust Speed 30 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Dec. 22, 2011 Rise Set
Actual Time 6:56 AM PST 4:46 PM PST
Civil Twilight 6:28 AM PST 5:14 PM PST
Nautical Twilight 5:57 AM PST 5:45 PM PST
Astronomical Twilight 5:26 AM PST 6:16 PM PST
Moon 4:46 AM PST (12/22) 3:00 PM PST (12/22)
Length of Visible Light 10h 45m
Length of Day
9h 49m
Waning Crescent, 5% of the Moon is Illuminated
Dec 22
Waning Crescent
Dec 24
New
Dec 31
First Quarter
Jan 8
Full
Jan 16
Last Quarter

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 33.1 °F - 25.0 °F 72% 30.16 in 10.0 mi Calm Calm - N/A   Clear
1:56 AM 27.0 °F 21.6 °F 21.9 °F 81% 30.21 in 10.0 mi NE 4.6 mph - N/A   Clear
2:56 AM 28.9 °F - 21.9 °F 75% 30.23 in 10.0 mi Calm Calm - N/A   Clear
3:56 AM 24.1 °F - 19.0 °F 81% 30.26 in 10.0 mi Calm Calm - N/A   Clear
4:56 AM 24.1 °F - 19.9 °F 84% 30.30 in 10.0 mi Calm Calm - N/A   Clear
5:56 AM 24.1 °F - 18.0 °F 77% 30.34 in 10.0 mi Calm Calm - N/A   Clear
6:56 AM 19.9 °F 12.1 °F 14.0 °F 78% 30.39 in 10.0 mi ENE 5.8 mph - N/A   Clear
7:56 AM 32.0 °F 26.4 °F 12.0 °F 44% 30.40 in 10.0 mi East 5.8 mph - N/A   Clear
8:56 AM 42.1 °F 33.9 °F 5.0 °F 22% 30.40 in 10.0 mi ESE 17.3 mph - N/A   Clear
9:56 AM 45.0 °F 38.5 °F 1.9 °F 17% 30.42 in 10.0 mi East 13.8 mph 20.7 mph N/A   Clear
10:56 AM 48.0 °F - -0.9 °F 13% 30.41 in 10.0 mi East 18.4 mph 23.0 mph N/A   Clear
11:56 AM 48.9 °F - -2.0 °F 12% 30.38 in 10.0 mi East 12.7 mph 23.0 mph N/A   Clear
12:56 PM 51.1 °F - -2.9 °F 11% 30.35 in 10.0 mi ENE 18.4 mph 24.2 mph N/A   Clear
1:56 PM 52.0 °F - -4.0 °F 10% 30.35 in 10.0 mi ENE 17.3 mph - N/A   Clear
2:56 PM 52.0 °F - -2.0 °F 11% 30.34 in 10.0 mi ENE 19.6 mph - N/A   Clear
3:56 PM 50.0 °F - -0.9 °F 12% 30.37 in 10.0 mi ENE 16.1 mph - N/A   Clear
4:56 PM 43.0 °F 39.5 °F 1.0 °F 17% 30.39 in 10.0 mi ESE 5.8 mph - N/A   Clear
5:56 PM 39.9 °F 37.8 °F 1.9 °F 20% 30.42 in 10.0 mi NE 3.5 mph - N/A   Clear
6:56 PM 30.0 °F 25.2 °F 3.9 °F 33% 30.47 in 10.0 mi NNW 4.6 mph - N/A   Clear
7:56 PM 30.9 °F 25.2 °F 5.0 °F 33% 30.47 in 10.0 mi NE 5.8 mph - N/A   Clear
8:56 PM 26.1 °F - 6.1 °F 43% 30.48 in 10.0 mi Calm Calm - N/A   Clear
9:56 PM 23.0 °F 15.8 °F 8.1 °F 53% 30.51 in 10.0 mi WNW 5.8 mph - N/A   Clear
10:56 PM 21.9 °F 14.5 °F 8.1 °F 55% 30.51 in 10.0 mi WNW 5.8 mph - N/A   Clear
11:56 PM 21.0 °F 14.6 °F 8.1 °F 57% 30.52 in 10.0 mi West 4.6 mph - N/A   Clear