Weather History for Alturas, CA

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Thursday, September 4, 2014

  Actual Average Record
Temperature  
Mean Temperature 57 °F 60 °F  
Max Temperature 80 °F 81 °F 106 °F (1955)
Min Temperature 33 °F 38 °F 28 °F (1971)
Degree Days  
Heating Degree Days 8 6  
Month to date heating degree days 16 21  
Since 1 July heating degree days 41 132  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 3  
Year to date cooling degree days 368 154  
Growing Degree Days 7 (Base 50)    
Moisture  
Dew Point 14 °F    
Average Humidity 29    
Maximum Humidity 51    
Minimum Humidity 7    
Precipitation  
Precipitation 0.00 in 0.02 in 0.07 in (1960)
Month to date precipitation 0.00 0.06  
Year to date precipitation 6.28 9.20  
Sea Level Pressure  
Sea Level Pressure 29.91 in    
Wind  
Wind Speed 5 mph (NNE)    
Max Wind Speed 10 mph    
Max Gust Speed 16 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Astronomy

Sep. 04, 2014 Rise Set
Actual Time 6:31 AM PDT 7:30 PM PDT
Civil Twilight 6:03 AM PDT 7:58 PM PDT
Nautical Twilight 5:29 AM PDT 8:31 PM PDT
Astronomical Twilight 4:54 AM PDT 9:06 PM PDT
Moon 4:14 PM PDT (9/4) 1:25 AM PDT (9/4)
Length of Visible Light 13h 55m
Length of Day
12h 58m
Waxing Gibbous, 75% of the Moon is Illuminated
Sep 4
Waxing Gibbous
Sep 8
Full
Sep 15
Last Quarter
Sep 23
New
Oct 1
First Quarter

Hourly Weather History & Observations

Time (PDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:55 AM 53.1 °F - 12.0 °F 20% 29.91 in 10.0 mi NE 3.5 mph - N/A   Clear
1:55 AM 51.1 °F - 15.1 °F 24% 29.92 in 10.0 mi NNE 8.1 mph - N/A   Clear
2:55 AM 50.0 °F - 16.0 °F 26% 29.92 in 10.0 mi NNE 8.1 mph - N/A   Clear
3:55 AM 43.0 °F - 16.0 °F 34% 29.94 in 10.0 mi Calm Calm - N/A   Clear
4:55 AM 46.9 °F - 17.1 °F 30% 29.92 in 10.0 mi Calm Calm - N/A   Clear
5:55 AM 43.0 °F 41.3 °F 18.0 °F 37% 29.93 in 10.0 mi North 3.5 mph - N/A   Clear
6:55 AM 34.0 °F - 18.0 °F 52% 29.97 in 10.0 mi Calm Calm - N/A   Clear
7:55 AM 43.0 °F - 18.0 °F 37% 29.98 in 10.0 mi Calm Calm - N/A   Clear
8:55 AM 53.1 °F - 19.9 °F 27% 29.97 in 10.0 mi Calm Calm - N/A   Clear
9:55 AM 61.0 °F - 19.9 °F 21% 29.96 in 10.0 mi Calm Calm - N/A   Clear
10:55 AM 70.0 °F - 17.1 °F 13% 29.93 in 10.0 mi Variable 6.9 mph - N/A   Clear
11:55 AM 72.0 °F - 14.0 °F 11% 29.92 in 10.0 mi NE 9.2 mph - N/A   Clear
12:55 PM 75.0 °F - 10.9 °F 9% 29.90 in 10.0 mi Variable 6.9 mph - N/A   Clear
1:55 PM 75.9 °F - 8.1 °F 7% 29.89 in 10.0 mi Calm Calm - N/A   Clear
2:55 PM 78.1 °F - 10.0 °F 7% 29.87 in 10.0 mi ENE 6.9 mph - N/A   Clear
3:55 PM 78.1 °F - 12.0 °F 8% 29.87 in 10.0 mi West 4.6 mph - N/A   Clear
4:55 PM 79.0 °F - 12.9 °F 8% 29.85 in 10.0 mi SSE 8.1 mph - N/A   Clear
5:55 PM 80.1 °F - 12.0 °F 8% 29.85 in 10.0 mi NNE 6.9 mph - N/A   Clear
7:55 PM 71.1 °F - 14.0 °F 11% 29.89 in 10.0 mi NNE 8.1 mph - N/A   Clear
8:55 PM 68.0 °F - 12.0 °F 11% 29.89 in 10.0 mi NE 6.9 mph - N/A   Clear
9:55 PM 68.0 °F - 10.9 °F 11% 29.89 in 10.0 mi NE 9.2 mph - N/A   Clear
10:55 PM 62.1 °F - 10.9 °F 13% 29.91 in 10.0 mi WNW 4.6 mph - N/A   Clear
11:55 PM 59.0 °F - 12.0 °F 16% 29.92 in 10.0 mi North 5.8 mph - N/A   Clear