History for Alturas, CA

Wednesday, August 1, 2012 View Current Conditions
Wednesday, August 1, 2012
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  Actual Average Record
Temperature
Mean Temperature 68 °F 67 °F  
Max Temperature 91 °F 90 °F 100 °F (1954)
Min Temperature 44 °F 45 °F 33 °F (1937)
Degree Days
Heating Degree Days 0 1  
Month to date heating degree days 0 1  
Since 1 June heating degree days 251 222  
Since 1 July heating degree days 12 42  
Cooling Degree Days 3 3  
Month to date cooling degree days 3 3  
Year to date cooling degree days 104 98  
Since 1 June cooling degree days 103 98  
Growing Degree Days 18 (Base 50)    
Moisture
Dew Point 35 °F    
Average Humidity 40    
Maximum Humidity 70    
Minimum Humidity 9    
Precipitation
Precipitation 0.00 in 0.01 in 0.15 in (2009)
Month to date precipitation 0.00 0.01  
Year to date precipitation 5.90 8.79  
Sea Level Pressure
Sea Level Pressure 30.05 in    
Wind
Wind Speed 5 mph (West)    
Max Wind Speed 18 mph    
Max Gust Speed 24 mph    
Visibility 10 miles    
Events      
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. 18, 2013 Rise Set
Actual Time 5:57 AM PDT 8:18 PM PDT
Civil Twilight 5:26 AM PDT 8:49 PM PDT
Nautical Twilight 4:47 AM PDT 9:28 PM PDT
Astronomical Twilight 4:05 AM PDT 10:10 PM PDT
Moon 7:51 PM PDT (8/1) 5:33 AM PDT (8/1)
Length Of Visible Light 15h 23m
Length of Day
14h 21m
Full, 100% of the Moon is Illuminated
Aug 1
Full
Aug 1
Full
Aug 9
Last Quarter
Aug 17
New
Aug 24
First Quarter
Hourly Observations
Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:55 AM 59.0 °F 41.0 °F 51% 30.05 in 10.0 mi Calm Calm - N/A   Clear
1:55 AM 57.9 °F 39.9 °F 51% 30.05 in 10.0 mi Calm Calm - N/A   Clear
2:55 AM 57.0 °F 37.0 °F 47% 30.06 in 10.0 mi ENE 3.5 mph - N/A   Clear
3:55 AM 51.1 °F 37.0 °F 59% 30.07 in 10.0 mi Calm Calm - N/A   Clear
4:55 AM 48.0 °F 37.9 °F 68% 30.09 in 10.0 mi Calm Calm - N/A   Clear
5:55 AM 45.0 °F 36.0 °F 71% 30.10 in 10.0 mi Calm Calm - N/A   Clear
6:55 AM 52.0 °F 37.9 °F 59% 30.11 in 10.0 mi Calm Calm - N/A   Clear
7:55 AM 60.1 °F 39.9 °F 47% 30.10 in 10.0 mi Calm Calm - N/A   Clear
8:55 AM 64.9 °F 42.1 °F 43% 30.12 in 10.0 mi Calm Calm - N/A   Clear
9:55 AM 72.0 °F 43.0 °F 35% 30.11 in 10.0 mi Calm Calm - N/A   Clear
10:55 AM 78.1 °F 39.9 °F 25% 30.10 in 10.0 mi Calm Calm - N/A   Clear
11:55 AM 82.9 °F 37.9 °F 20% 30.06 in 10.0 mi Calm Calm - N/A   Clear
12:55 PM 84.9 °F 36.0 °F 17% 30.06 in 10.0 mi Variable 5.8 mph - N/A   Clear
1:55 PM 88.0 °F 35.1 °F 15% 30.05 in 10.0 mi WNW 9.2 mph 19.6 mph N/A   Clear
2:55 PM 89.1 °F 32.0 °F 13% 30.03 in 10.0 mi WNW 12.7 mph 19.6 mph N/A   Clear
3:55 PM 91.0 °F 28.0 °F 10% 30.02 in 10.0 mi West 8.1 mph 16.1 mph N/A   Clear
4:55 PM 89.1 °F 32.0 °F 13% 30.01 in 10.0 mi Variable 5.8 mph 18.4 mph N/A   Clear
5:55 PM 89.1 °F 24.1 °F 9% 30.01 in 10.0 mi WSW 15.0 mph - N/A   Clear
6:55 PM 87.1 °F 27.0 °F 11% 29.99 in 10.0 mi WSW 10.4 mph - N/A   Clear
7:55 PM 82.9 °F 30.9 °F 15% 29.99 in 10.0 mi WSW 9.2 mph - N/A   Clear
8:55 PM 73.9 °F 30.9 °F 21% 30.01 in 10.0 mi West 4.6 mph - N/A   Clear
9:55 PM 71.1 °F 34.0 °F 26% 30.03 in 10.0 mi West 4.6 mph - N/A   Clear
10:55 PM 71.1 °F 35.1 °F 27% 30.03 in 10.0 mi West 6.9 mph - N/A   Clear
11:55 PM 71.1 °F 34.0 °F 26% 30.03 in 10.0 mi WNW 9.2 mph - N/A   Clear
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