Weather History for Imperial, CA

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Tuesday, December 11, 2012

  Actual Average Record
Temperature  
Mean Temperature 58 °F -  
Max Temperature 73 °F 69 °F 87 °F (1958)
Min Temperature 43 °F 42 °F 34 °F (1949)
Degree Days  
Heating Degree Days 7    
Growing Degree Days 8 (Base 50)    
Moisture  
Dew Point 30 °F    
Average Humidity 38    
Maximum Humidity 59    
Minimum Humidity 18    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.00 in    
Wind  
Wind Speed 4 mph (SSE)    
Max Wind Speed 9 mph    
Max Gust Speed -    
Visibility 10 miles    
Events      
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Dec. 11, 2012 Rise Set
Actual Time 6:35 AM PST 4:36 PM PST
Civil Twilight 6:07 AM PST 5:03 PM PST
Nautical Twilight 5:37 AM PST 5:34 PM PST
Astronomical Twilight 5:07 AM PST 6:04 PM PST
Moon 4:37 AM PST 3:17 PM PST
Length of Visible Light 10h 56m
Length of Day
10h 01m
Waning Crescent, 4% of the Moon is Illuminated
Dec 11
Waning Crescent
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 45.0 °F 41.8 °F 28.0 °F 52% 30.04 in 10.0 mi West 5.8 mph - N/A   Clear
1:53 AM 45.0 °F 43.5 °F 25.0 °F 46% 30.04 in 10.0 mi WNW 3.5 mph - N/A   Clear
2:53 AM 43.0 °F 37.7 °F 26.1 °F 51% 30.04 in 10.0 mi WSW 9.2 mph - N/A   Clear
3:53 AM 45.0 °F - 25.0 °F 46% 30.04 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 43.0 °F 40.3 °F 28.0 °F 56% 30.02 in 10.0 mi West 4.6 mph - N/A   Clear
5:53 AM 44.1 °F - 27.0 °F 51% 30.04 in 10.0 mi Calm Calm - N/A   Clear
6:53 AM 44.1 °F - 25.0 °F 47% 30.05 in 10.0 mi Calm Calm - N/A   Clear
7:53 AM 48.9 °F - 28.0 °F 44% 30.06 in 10.0 mi SSE 3.5 mph - N/A   Clear
8:53 AM 55.9 °F - 28.9 °F 36% 30.08 in 10.0 mi SE 4.6 mph - N/A   Clear
9:53 AM 62.1 °F - 36.0 °F 38% 30.07 in 10.0 mi ESE 3.5 mph - N/A   Clear
10:53 AM 68.0 °F - 35.1 °F 30% 30.05 in 10.0 mi Calm Calm - N/A   Clear
11:53 AM 71.1 °F - 33.1 °F 25% 30.01 in 10.0 mi Calm Calm - N/A   Clear
12:53 PM 73.0 °F - 30.0 °F 20% 29.98 in 10.0 mi ENE 3.5 mph - N/A   Clear
1:53 PM 73.0 °F - 28.9 °F 20% 29.96 in 10.0 mi ESE 4.6 mph - N/A   Clear
2:53 PM 73.9 °F - 28.0 °F 18% 29.94 in 10.0 mi East 5.8 mph - N/A   Clear
3:53 PM 72.0 °F - 28.0 °F 20% 29.93 in 10.0 mi ESE 4.6 mph - N/A   Clear
4:53 PM 66.9 °F - 30.0 °F 25% 29.94 in 10.0 mi Calm Calm - N/A   Clear
5:53 PM 63.0 °F - 28.9 °F 28% 29.94 in 10.0 mi South 3.5 mph - N/A   Clear
6:53 PM 60.1 °F - 30.0 °F 32% 29.95 in 10.0 mi SE 3.5 mph - N/A   Clear
7:53 PM 60.1 °F - 30.0 °F 32% 29.95 in 10.0 mi SSE 6.9 mph - N/A   Clear
8:53 PM 57.9 °F - 32.0 °F 37% 29.94 in 10.0 mi SSE 3.5 mph - N/A   Clear
9:53 PM 48.0 °F - 34.0 °F 58% 29.95 in 8.0 mi West 4.6 mph - N/A   Clear
10:53 PM 50.0 °F - 30.9 °F 48% 29.95 in 10.0 mi South 3.5 mph - N/A   Clear
11:53 PM 48.9 °F - 35.1 °F 59% 29.95 in 10.0 mi ESE 3.5 mph - N/A   Clear