Weather History for Alturas, CA

Friday, December 14, 2012 — View Current Weather Conditions
Friday, December 14, 2012
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Daily Weekly Monthly Custom
  Actual Average Record
Temperature
Mean Temperature 20 °F 29 °F  
Max Temperature 27 °F 40 °F 58 °F (1962)
Min Temperature 12 °F 19 °F -19 °F (1972)
Degree Days
Heating Degree Days 45 36  
Month to date heating degree days 438 487  
Since 1 July heating degree days 1852 2297  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 224 156  
Moisture
Dew Point 21 °F    
Average Humidity 88    
Maximum Humidity 96    
Minimum Humidity 80    
Precipitation
Precipitation 0.09 in 0.05 in 1.17 in (2002)
Month to date precipitation 1.62 0.74  
Year to date precipitation 9.24 13.20  
Sea Level Pressure
Sea Level Pressure 29.87 in    
Wind
Wind Speed 0 mph (ENE)    
Max Wind Speed 7 mph    
Max Gust Speed 9 mph    
Visibility 6 miles    
Events Fog , Snow    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary
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Astronomy
Dec. 14, 2012 Rise Set
Actual Time 7:21 AM PST 4:33 PM PST
Civil Twilight 6:49 AM PST 5:04 PM PST
Nautical Twilight 6:15 AM PST 5:39 PM PST
Astronomical Twilight 5:41 AM PST 6:13 PM PST
Moon 8:29 AM PST (12/14) 6:32 PM PST (12/14)
Length Of Visible Light 10h 14m
Length of Day
9h 11m
Waxing Crescent, 3% of the Moon is Illuminated
Dec 14
Waxing Crescent
Dec 19
First Quarter
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New
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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 16.0 °F 10.4 °F 14.0 °F 92% 29.85 in 7.0 mi NNE 3.5 mph - N/A   Clear
1:55 AM 15.1 °F - 12.0 °F 88% 29.83 in 10.0 mi Calm Calm - N/A   Clear
3:55 AM 12.9 °F - 10.9 °F 92% 29.82 in 10.0 mi Calm Calm - N/A   Clear
4:55 AM 12.9 °F 6.9 °F 9.0 °F 84% 29.82 in 10.0 mi East 3.5 mph - N/A   Clear
5:55 AM 12.9 °F - 10.0 °F 88% 29.83 in 10.0 mi Calm Calm - N/A   Clear
6:55 AM 15.1 °F - 12.0 °F 88% 29.85 in 10.0 mi Calm Calm - N/A   Overcast
7:55 AM 17.1 °F - 12.9 °F 84% 29.86 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
8:55 AM 19.0 °F - 16.0 °F 88% 29.87 in 10.0 mi Calm Calm - N/A   Overcast
9:22 AM 19.4 °F - 17.6 °F 93% 29.77 in 10.0 mi Calm Calm - N/A   Overcast
9:55 AM 21.0 °F - 19.0 °F 92% 29.89 in 10.0 mi Calm Calm - N/A   Overcast
10:02 AM 21.2 °F - 19.4 °F 93% 29.78 in 10.0 mi Calm Calm - N/A   Overcast
10:55 AM 23.0 °F - 21.0 °F 92% 29.88 in 10.0 mi Calm Calm - N/A   Overcast
11:55 AM 25.0 °F - 21.9 °F 88% 29.86 in 10.0 mi Calm Calm - N/A   Overcast
12:55 PM 26.1 °F - 23.0 °F 88% 29.88 in 10.0 mi Calm Calm - N/A   Overcast
1:35 PM 26.6 °F - 23.0 °F 86% 29.77 in 2.5 mi Calm Calm - 0.00 in Snow Light Snow
1:55 PM 27.0 °F - 23.0 °F 85% 29.88 in 2.5 mi Calm Calm - 0.00 in Snow Light Snow
2:12 PM 26.6 °F - 23.0 °F 86% 29.78 in 1.8 mi Calm Calm - 0.01 in Snow Light Snow
2:30 PM 26.6 °F - 24.8 °F 93% 29.79 in 1.2 mi Calm Calm - 0.01 in Snow Light Snow
2:41 PM 26.6 °F - 24.8 °F 93% 29.79 in 0.5 mi Calm Calm - N/A Fog , Snow Snow
2:50 PM 26.6 °F - 24.8 °F 93% 29.79 in 0.8 mi Calm Calm - 0.02 in Snow Light Snow
2:55 PM 27.0 °F - 25.0 °F 92% 29.90 in 0.8 mi Calm Calm - 0.02 in Snow Light Snow
3:02 PM 26.6 °F - 24.8 °F 93% 29.80 in 1.0 mi Calm Calm - 0.00 in Snow Light Snow
3:26 PM 26.6 °F - 24.8 °F 93% 29.81 in 1.0 mi Calm Calm - 0.01 in Snow Light Snow
3:34 PM 26.6 °F - 24.8 °F 93% 29.82 in 0.8 mi Calm Calm - 0.01 in Snow Light Snow
3:45 PM 26.6 °F - 24.8 °F 93% 29.82 in 1.8 mi Calm Calm - 0.02 in Snow Light Snow
3:55 PM 27.0 °F - 24.1 °F 89% 29.93 in 1.5 mi Calm Calm - 0.02 in Snow Light Snow
4:05 PM 26.6 °F - 24.8 °F 93% 29.83 in 2.0 mi Calm Calm - 0.00 in Snow Light Snow
4:13 PM 26.6 °F - 24.8 °F 93% 29.83 in 1.2 mi Calm Calm - 0.00 in Snow Light Snow
4:20 PM 26.6 °F - 24.8 °F 93% 29.83 in 1.0 mi Calm Calm - 0.00 in Snow Light Snow
4:30 PM 26.6 °F - 24.8 °F 93% 29.83 in 0.8 mi Calm Calm - 0.01 in Snow Light Snow
4:55 PM 27.0 °F - 25.0 °F 92% 29.95 in 1.0 mi Calm Calm - 0.02 in Snow Light Snow
5:39 PM 26.6 °F - 24.8 °F 93% 29.85 in 2.5 mi Calm Calm - 0.02 in Snow Light Snow
5:55 PM 26.1 °F - 24.1 °F 92% 29.96 in 2.5 mi Calm Calm - 0.02 in Snow Light Snow
6:14 PM 26.6 °F - 24.8 °F 93% 29.86 in 4.0 mi Calm Calm - 0.00 in Snow Light Snow
6:55 PM 26.1 °F - 25.0 °F 96% 29.97 in 10.0 mi Calm Calm - 0.01 in   Overcast
7:55 PM 26.1 °F - 25.0 °F 96% 29.98 in 10.0 mi Calm Calm - N/A   Overcast
8:17 PM 26.6 °F - 24.8 °F 93% 29.89 in 10.0 mi Calm Calm - N/A   Overcast
8:32 PM 26.6 °F - 24.8 °F 93% 29.89 in 10.0 mi Calm Calm - N/A   Overcast
8:39 PM 24.8 °F - 24.8 °F 100% 29.89 in 10.0 mi Calm Calm - N/A   Overcast
8:55 PM 23.0 °F - 21.9 °F 96% 29.99 in 4.0 mi Calm Calm - N/A   Overcast
8:57 PM 23.0 °F - 21.2 °F 93% 29.89 in 1.8 mi Calm Calm - N/A   Overcast
9:23 PM 23.0 °F - 21.2 °F 93% 29.89 in 3.0 mi Calm Calm - N/A   Overcast
9:55 PM 25.0 °F - 21.0 °F 85% 29.99 in 10.0 mi Calm Calm - N/A   Overcast
10:15 PM 24.8 °F - 21.2 °F 86% 29.90 in 10.0 mi Calm Calm - N/A   Overcast
10:31 PM 24.8 °F - 21.2 °F 86% 29.90 in 10.0 mi Calm Calm - N/A   Overcast
10:55 PM 25.0 °F - 21.0 °F 85% 30.00 in 10.0 mi Calm Calm - N/A   Overcast
11:55 PM 24.1 °F - 21.0 °F 88% 30.00 in 10.0 mi Calm Calm - N/A   Overcast
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