Weather History for Alturas, CA

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Sunday, May 4, 2014

  Actual Average Record
Temperature  
Mean Temperature 55 °F 48 °F  
Max Temperature 64 °F 64 °F 90 °F (1966)
Min Temperature 45 °F 33 °F 17 °F (1985)
Degree Days  
Heating Degree Days 10 17  
Month to date heating degree days 38 68  
Since 1 July heating degree days 6087 6412  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Growing Degree Days 4 (Base 50)    
Moisture  
Dew Point 34 °F    
Average Humidity 49    
Maximum Humidity 71    
Minimum Humidity 27    
Precipitation  
Precipitation 0.03 in 0.05 in 0.64 in (1993)
Month to date precipitation 0.03 0.20  
Year to date precipitation 4.41 6.38  
Sea Level Pressure  
Sea Level Pressure 29.86 in    
Wind  
Wind Speed 12 mph (WSW)    
Max Wind Speed 28 mph    
Max Gust Speed 36 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Astronomy

May. 04, 2014 Rise Set
Actual Time 5:55 AM PDT 8:03 PM PDT
Civil Twilight 5:24 AM PDT 8:33 PM PDT
Nautical Twilight 4:47 AM PDT 9:11 PM PDT
Astronomical Twilight 4:06 AM PDT 9:52 PM PDT
Moon 10:23 AM PDT (5/4) 12:12 AM PDT (5/4)
Length of Visible Light 15h 09m
Length of Day
14h 08m
Waxing Crescent, 28% of the Moon is Illuminated
May 4
Waxing Crescent
May 6
First Quarter
May 14
Full
May 21
Last Quarter
May 28
New

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:55 AM 52.0 °F 37.0 °F 57% 29.83 in 10.0 mi SW 5.8 mph - N/A   Overcast
1:55 AM 52.0 °F 37.9 °F 59% 29.83 in 10.0 mi SW 10.4 mph - N/A   Overcast
2:55 AM 51.1 °F 37.0 °F 59% 29.83 in 10.0 mi South 9.2 mph - N/A   Overcast
3:55 AM 51.1 °F 36.0 °F 56% 29.83 in 10.0 mi South 11.5 mph - N/A   Overcast
4:55 AM 50.0 °F 36.0 °F 59% 29.85 in 10.0 mi WSW 6.9 mph - N/A   Overcast
5:55 AM 46.9 °F 37.0 °F 68% 29.86 in 10.0 mi West 8.1 mph - N/A   Mostly Cloudy
6:55 AM 46.9 °F 37.0 °F 68% 29.88 in 10.0 mi WSW 9.2 mph - N/A   Partly Cloudy
7:55 AM 50.0 °F 36.0 °F 59% 29.88 in 10.0 mi SSW 11.5 mph - N/A   Partly Cloudy
8:55 AM 52.0 °F 35.1 °F 53% 29.89 in 10.0 mi WSW 11.5 mph - N/A   Clear
9:55 AM 54.0 °F 33.1 °F 45% 29.90 in 10.0 mi WSW 11.5 mph - N/A   Clear
10:55 AM 55.9 °F 33.1 °F 42% 29.89 in 10.0 mi SW 10.4 mph 20.7 mph N/A   Clear
11:55 AM 57.0 °F 34.0 °F 42% 29.88 in 10.0 mi West 5.8 mph - N/A   Mostly Cloudy
12:55 PM 62.1 °F 33.1 °F 34% 29.85 in 10.0 mi WSW 18.4 mph 31.1 mph N/A   Scattered Clouds
1:55 PM 62.1 °F 30.0 °F 30% 29.84 in 10.0 mi SW 19.6 mph 31.1 mph N/A   Partly Cloudy
2:55 PM 62.1 °F 28.9 °F 29% 29.84 in 10.0 mi West 21.9 mph 34.5 mph N/A   Clear
3:55 PM 61.0 °F 28.9 °F 30% 29.85 in 10.0 mi West 25.3 mph 34.5 mph N/A   Clear
4:55 PM 59.0 °F 30.0 °F 33% 29.85 in 10.0 mi WSW 20.7 mph 28.8 mph N/A   Clear
5:55 PM 57.9 °F 30.0 °F 35% 29.86 in 10.0 mi West 16.1 mph 27.6 mph N/A   Clear
6:55 PM 55.0 °F 30.9 °F 40% 29.87 in 10.0 mi WSW 13.8 mph - N/A   Clear
7:55 PM 54.0 °F 33.1 °F 45% 29.87 in 10.0 mi SW 5.8 mph - N/A   Overcast
8:55 PM 51.1 °F 33.1 °F 50% 29.87 in 10.0 mi West 8.1 mph - N/A   Mostly Cloudy
9:55 PM 51.1 °F 36.0 °F 56% 29.88 in 10.0 mi WSW 9.2 mph - N/A   Overcast
10:55 PM 51.1 °F 36.0 °F 56% 29.87 in 10.0 mi WSW 5.8 mph - N/A   Overcast
11:55 PM 48.9 °F 39.9 °F 71% 29.90 in 10.0 mi West 11.5 mph - 0.00 in Rain Light Rain