Alturas, CA

10:59 AM PST on March 01, 2017 (GMT -0800)
Alturas Municipal

Weather History for KAAT - December, 2011

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Friday, December 23, 2011

  Actual Average Record
Temperature  
Mean Temperature 23 °F 29 °F  
Max Temperature 44 °F 40 °F 60 °F (1950)
Min Temperature 1 °F 18 °F -23 °F (1990)
Degree Days  
Heating Degree Days 42 36  
Month to date heating degree days 870 811  
Since 1 July heating degree days 2449 2621  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 122 156  
Moisture  
Dew Point 3 °F    
Average Humidity 53    
Maximum Humidity 87    
Minimum Humidity 18    
Precipitation  
Precipitation 0.00 in 0.06 in 0.95 in (1931)
Month to date precipitation T 1.28  
Year to date precipitation 9.95 13.74  
Sea Level Pressure  
Sea Level Pressure 30.72 in    
Wind  
Wind Speed 1 mph (NE)    
Max Wind Speed 13 mph    
Max Gust Speed 14 mph    
Visibility 9 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. 23, 2011 Rise Set
Actual Time 7:26 AM PST 4:36 PM PST
Civil Twilight 6:54 AM PST 5:08 PM PST
Nautical Twilight 6:19 AM PST 5:42 PM PST
Astronomical Twilight 5:46 AM PST 6:16 PM PST
Moon 6:21 AM PST (12/23) 3:50 PM PST (12/23)
Length of Visible Light 10h 13m
Length of Day
9h 10m
Waning Crescent, 1% of the Moon is Illuminated
Dec 23
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
12:55 AM 14.0 °F 6.5 °F 6.1 °F 71% 30.64 in 10.0 mi ENE 4.6 mph - N/A   Clear
1:55 AM 3.9 °F - -0.0 °F 84% 30.67 in 10.0 mi Calm Calm - N/A   Clear
2:55 AM 10.0 °F 3.6 °F 3.9 °F 76% 30.66 in 10.0 mi East 3.5 mph - N/A   Clear
3:55 AM 3.0 °F -6.4 °F -0.9 °F 84% 30.69 in 10.0 mi NNW 4.6 mph - N/A   Clear
4:55 AM 3.0 °F - -2.0 °F 80% 30.71 in 10.0 mi Calm Calm - N/A   Clear
5:55 AM 1.9 °F - -2.9 °F 80% 30.74 in 10.0 mi Calm Calm - N/A   Clear
6:55 AM 8.1 °F 1.4 °F 1.9 °F 76% 30.73 in 10.0 mi NNE 3.5 mph - N/A   Clear
7:55 AM 10.0 °F - 3.9 °F 76% 30.77 in 10.0 mi Calm Calm - N/A   Clear
8:55 AM 12.9 °F - 6.1 °F 74% 30.77 in 10.0 mi Calm Calm - N/A   Clear
9:55 AM 19.9 °F - 7.0 °F 57% 30.77 in 10.0 mi Calm Calm - N/A   Partly Cloudy
10:55 AM 27.0 °F 23.0 °F 7.0 °F 43% 30.76 in 10.0 mi ESE 3.5 mph - N/A   Clear
11:55 AM 34.0 °F - 9.0 °F 35% 30.70 in 10.0 mi Calm Calm - N/A   Clear
12:55 PM 39.0 °F - 3.9 °F 23% 30.65 in 10.0 mi Calm Calm - N/A   Clear
1:55 PM 42.1 °F - 1.9 °F 19% 30.66 in 10.0 mi Calm Calm - N/A   Clear
2:55 PM 43.0 °F - 3.0 °F 19% 30.64 in 10.0 mi Calm Calm - N/A   Clear
3:55 PM 42.1 °F - 3.9 °F 21% 30.66 in 10.0 mi Calm Calm - N/A   Clear
4:55 PM 34.0 °F - 5.0 °F 30% 30.70 in 10.0 mi Calm Calm - N/A   Clear
5:55 PM 27.0 °F - 3.0 °F 36% 30.74 in 10.0 mi Calm Calm - N/A   Clear
6:55 PM 19.9 °F - 1.9 °F 46% 30.76 in 9.0 mi Calm Calm - N/A   Clear
7:55 PM 17.1 °F - 1.9 °F 52% 30.78 in 10.0 mi Calm Calm - N/A   Clear
8:55 PM 15.1 °F 9.4 °F 1.9 °F 56% 30.79 in 4.0 mi East 3.5 mph - N/A   Haze
9:55 PM 15.1 °F - 1.9 °F 56% 30.77 in 10.0 mi Calm Calm - N/A   Clear
10:55 PM 10.9 °F - 1.0 °F 64% 30.77 in 10.0 mi Calm Calm - N/A   Clear
11:51 PM 10.4 °F 4.0 °F 3.2 °F 73% 30.62 in 1.8 mi NNE 3.5 mph - N/A   Haze
11:55 PM 9.0 °F 2.4 °F 1.0 °F 70% 30.74 in 1.8 mi NNE 3.5 mph - N/A   Haze