History for Alturas, CA

Wednesday, February 6, 2013 View Current Conditions
Wednesday, February 6, 2013
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  Actual Average Record
Temperature
Mean Temperature 35 °F 32 °F  
Max Temperature 48 °F 44 °F 67 °F (1954)
Min Temperature 22 °F 20 °F -26 °F (1989)
Degree Days
Heating Degree Days 30 33  
Month to date heating degree days 174 198  
Since 1 July heating degree days 3857 4196  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture
Dew Point 25 °F    
Average Humidity 69    
Maximum Humidity 100    
Minimum Humidity 38    
Precipitation
Precipitation 0.00 in 0.05 in 0.62 in (1942)
Month to date precipitation 0.06 0.28  
Year to date precipitation 0.54 1.93  
Sea Level Pressure
Sea Level Pressure 30.11 in    
Wind
Wind Speed 4 mph (SSW)    
Max Wind Speed 16 mph    
Max Gust Speed 18 mph    
Visibility 5 miles    
Events Fog    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary
Daily Graph
History Location
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Radar Archive
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Local Photos

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Astronomy
May. 21, 2013 Rise Set
Actual Time 7:08 AM PST 5:25 PM PST
Civil Twilight 6:39 AM PST 5:54 PM PST
Nautical Twilight 6:06 AM PST 6:26 PM PST
Astronomical Twilight 5:34 AM PST 6:59 PM PST
Moon 3:58 AM PST (2/6) 1:47 PM PST (2/6)
Length Of Visible Light 11h 14m
Length of Day
10h 17m
Waning Crescent, 16% of the Moon is Illuminated
Feb 6
Waning Crescent
Feb 9
New
Feb 17
First Quarter
Feb 25
Full
Mar 4
Last Quarter
Hourly Observations
Time (PST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:55 AM 30.9 °F - 30.0 °F 96% 30.12 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
1:55 AM 30.0 °F - 28.0 °F 92% 30.12 in 3.0 mi Calm Calm - N/A   Scattered Clouds
2:32 AM 26.6 °F - 26.6 °F 100% 30.10 in 1.8 mi Calm Calm - N/A   Partly Cloudy
2:36 AM 26.6 °F - 24.8 °F 93% 30.10 in 0.8 mi Calm Calm - N/A   Partly Cloudy
2:43 AM 26.6 °F - 26.6 °F 100% 30.10 in 0.5 mi Calm Calm - N/A Fog Light Freezing Fog
2:48 AM 28.4 °F - 26.6 °F 93% 30.10 in 1.2 mi Calm Calm - N/A   Partly Cloudy
2:51 AM 26.6 °F - 26.6 °F 100% 30.10 in 3.0 mi Calm Calm - N/A   Partly Cloudy
2:55 AM 28.0 °F - 27.0 °F 96% 30.13 in 7.0 mi Calm Calm - N/A   Partly Cloudy
3:01 AM 24.8 °F - 24.8 °F 100% 30.10 in 1.0 mi Calm Calm - N/A   Mist
3:08 AM 24.8 °F - 24.8 °F 100% 30.10 in 0.2 mi Calm Calm - N/A Fog Light Freezing Fog
3:55 AM 27.0 °F - 26.1 °F 96% 30.14 in 0.2 mi Calm Calm - N/A Fog Light Freezing Fog
4:55 AM 26.1 °F - 25.0 °F 96% 30.16 in 0.2 mi Calm Calm - N/A Fog Light Freezing Fog
5:26 AM 26.6 °F - 24.8 °F 93% 30.11 in 1.2 mi Calm Calm - N/A   Overcast
5:44 AM 24.8 °F - 24.8 °F 100% 30.11 in 0.8 mi Calm Calm - N/A   Overcast
5:55 AM 25.0 °F - 24.1 °F 96% 30.17 in 0.5 mi Calm Calm - N/A Fog Light Freezing Fog
6:13 AM 24.8 °F - 21.2 °F 86% 30.11 in 2.5 mi Calm Calm - N/A   Overcast
6:20 AM 23.0 °F - 21.2 °F 93% 30.12 in 10.0 mi Calm Calm - N/A   Overcast
6:43 AM 24.8 °F - 21.2 °F 86% 30.12 in 0.8 mi Calm Calm - N/A   Overcast
6:55 AM 24.1 °F - 23.0 °F 96% 30.19 in 0.2 mi Calm Calm - N/A Fog Light Freezing Fog
7:39 AM 23.0 °F - 21.2 °F 93% 30.13 in 2.0 mi Calm Calm - N/A   Mostly Cloudy
7:42 AM 23.0 °F - 21.2 °F 93% 30.13 in 7.0 mi Calm Calm - N/A   Scattered Clouds
7:46 AM 23.0 °F - 21.2 °F 93% 30.13 in 1.0 mi Calm Calm - N/A   Mist
7:53 AM 24.8 °F - 23.0 °F 93% 30.13 in 0.2 mi Calm Calm - N/A Fog Light Freezing Fog
7:55 AM 24.1 °F - 23.0 °F 96% 30.19 in 0.2 mi Calm Calm - N/A Fog Light Freezing Fog
8:55 AM 26.1 °F - 26.1 °F 100% 30.20 in 1.8 mi Calm Calm - N/A   Overcast
8:58 AM 26.6 °F - 26.6 °F 100% 30.13 in 3.0 mi Calm Calm - N/A   Overcast
9:07 AM 26.6 °F - 26.6 °F 100% 30.13 in 9.0 mi Calm Calm - N/A   Scattered Clouds
9:55 AM 28.9 °F - 28.0 °F 96% 30.19 in 10.0 mi Calm Calm - N/A   Partly Cloudy
10:55 AM 32.0 °F - 28.9 °F 88% 30.17 in 10.0 mi Calm Calm - N/A   Clear
11:55 AM 39.0 °F - 30.0 °F 70% 30.13 in 10.0 mi Calm Calm - N/A   Clear
12:55 PM 42.1 °F - 30.0 °F 62% 30.09 in 10.0 mi Calm Calm - N/A   Clear
1:55 PM 46.9 °F - 23.0 °F 39% 30.04 in 10.0 mi South 9.2 mph - N/A   Clear
2:55 PM 48.0 °F - 25.0 °F 41% 30.04 in 10.0 mi South 9.2 mph - N/A   Clear
3:55 PM 46.0 °F 41.0 °F 25.0 °F 44% 30.03 in 10.0 mi South 10.4 mph - N/A   Clear
4:55 PM 43.0 °F 37.7 °F 28.0 °F 56% 30.03 in 10.0 mi South 9.2 mph - N/A   Clear
5:55 PM 37.9 °F 31.5 °F 27.0 °F 65% 30.04 in 10.0 mi South 9.2 mph - N/A   Clear
6:55 PM 37.0 °F 32.4 °F 25.0 °F 62% 30.04 in 10.0 mi SW 5.8 mph - N/A   Clear
7:55 PM 36.0 °F 32.1 °F 26.1 °F 67% 30.04 in 10.0 mi South 4.6 mph - N/A   Clear
8:55 PM 34.0 °F 29.8 °F 25.0 °F 70% 30.04 in 10.0 mi South 4.6 mph - N/A   Clear
9:55 PM 28.9 °F 21.9 °F 25.0 °F 85% 30.06 in 10.0 mi WSW 6.9 mph - N/A   Clear
10:55 PM 33.1 °F 25.5 °F 25.0 °F 72% 30.04 in 10.0 mi West 9.2 mph - N/A   Clear
11:55 PM 30.9 °F 25.2 °F 24.1 °F 76% 30.03 in 10.0 mi WSW 5.8 mph - N/A   Clear
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