Palmdale, CA

5:47 PM PDT on September 25, 2017 (GMT -0700)
Palmdale Af Plant 42

Weather History for KPMD - December, 2012

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Friday, December 7, 2012

  Actual Average Record
Temperature  
Mean Temperature 53 °F 45 °F  
Max Temperature 67 °F 59 °F 75 °F (1977)
Min Temperature 38 °F 31 °F 15 °F (1978)
Degree Days  
Heating Degree Days 12 20  
Month to date heating degree days 65 136  
Since 1 July heating degree days 441 663  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 2317 1815  
Growing Degree Days 2 (Base 50)    
Moisture  
Dew Point 36 °F    
Average Humidity 59    
Maximum Humidity 85    
Minimum Humidity 32    
Precipitation  
Precipitation 0.00 in 0.01 in 1.65 in (1992)
Month to date precipitation T 0.09  
Year to date precipitation 1.90 7.24  
Since 1 July precipitation 0.11  
Snow  
Snow 0.00 in - 0.00 in (1973)
Month to date snowfall 0.0  
Since 1 July snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.02 in    
Wind  
Wind Speed 4 mph (SSW)    
Max Wind Speed 10 mph    
Max Gust Speed 10 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

Dec. 07, 2012 Rise Set
Actual Time 6:46 AM PST 4:41 PM PST
Civil Twilight 6:18 AM PST 5:09 PM PST
Nautical Twilight 5:47 AM PST 5:40 PM PST
Astronomical Twilight 5:16 AM PST 6:11 PM PST
Moon 12:24 AM PST (12/7) 12:29 PM PST (12/7)
Length of Visible Light 10h 50m
Length of Day
9h 54m
Last Quarter, 37% of the Moon is Illuminated
Dec 7
Last Quarter
Dec 13
New
Dec 19
First Quarter
Dec 28
Full
Jan 4
Last Quarter

Hourly Weather History & Observations

Time (PST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 44.1 °F 40.8 °F 37.9 °F 79% 30.00 in 10.0 mi SSW 5.8 mph - N/A   Clear
1:53 AM 43.0 °F 38.8 °F 37.0 °F 80% 29.99 in 10.0 mi South 6.9 mph - N/A   Clear
2:53 AM 41.0 °F 38.0 °F 36.0 °F 82% 29.99 in 10.0 mi South 4.6 mph - N/A   Clear
3:53 AM 39.9 °F 35.8 °F 36.0 °F 86% 30.00 in 10.0 mi South 5.8 mph - N/A   Clear
4:53 AM 39.9 °F 34.5 °F 36.0 °F 86% 30.02 in 10.0 mi SSW 8.1 mph - N/A   Clear
5:53 AM 39.0 °F 33.4 °F 35.1 °F 86% 30.04 in 10.0 mi SSW 8.1 mph - N/A   Clear
6:53 AM 39.9 °F 37.8 °F 35.1 °F 83% 30.05 in 10.0 mi SSW 3.5 mph - N/A   Clear
7:53 AM 45.0 °F - 39.0 °F 80% 30.06 in 10.0 mi Calm Calm - N/A   Clear
8:53 AM 51.1 °F - 42.1 °F 71% 30.08 in 10.0 mi North 3.5 mph - N/A   Clear
9:53 AM 54.0 °F - 42.1 °F 64% 30.09 in 10.0 mi Calm Calm - N/A   Clear
10:53 AM 59.0 °F - 42.1 °F 53% 30.07 in 10.0 mi Calm Calm - N/A   Clear
11:53 AM 61.0 °F - 41.0 °F 48% 30.04 in 10.0 mi Calm Calm - N/A   Clear
12:53 PM 64.0 °F - 39.9 °F 41% 30.01 in 10.0 mi NE 4.6 mph - N/A   Clear
1:53 PM 66.0 °F - 39.0 °F 37% 29.98 in 10.0 mi North 6.9 mph - N/A   Clear
2:53 PM 66.9 °F - 36.0 °F 32% 29.98 in 10.0 mi NE 4.6 mph - N/A   Clear
3:53 PM 66.0 °F - 35.1 °F 32% 29.98 in 10.0 mi NNE 5.8 mph - N/A   Clear
4:53 PM 60.8 °F - 33.8 °F 36% 29.99 in 10.0 mi North 5.8 mph - N/A   Clear
5:53 PM 54.0 °F - 30.9 °F 41% 30.01 in 10.0 mi Calm Calm - N/A   Clear
6:53 PM 50.0 °F - 32.0 °F 50% 30.04 in 10.0 mi West 8.1 mph - N/A   Clear
7:53 PM 48.9 °F - 36.0 °F 61% 30.04 in 10.0 mi West 3.5 mph - N/A   Clear
8:53 PM 44.1 °F 41.5 °F 32.0 °F 63% 30.04 in 10.0 mi SSE 4.6 mph - N/A   Clear
9:53 PM 44.1 °F - 32.0 °F 63% 30.03 in 10.0 mi Calm Calm - N/A   Clear
10:53 PM 39.0 °F 36.8 °F 28.9 °F 67% 30.03 in 10.0 mi South 3.5 mph - N/A   Clear
11:53 PM 41.0 °F 37.1 °F 30.9 °F 67% 30.02 in 10.0 mi SSE 5.8 mph - N/A   Clear