Weather History for Alturas, CA

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Monday, November 19, 2012

  Actual Average Record
Temperature  
Mean Temperature 43 °F 35 °F  
Max Temperature 49 °F 47 °F 76 °F (1936)
Min Temperature 36 °F 22 °F -6 °F (1994)
Degree Days  
Heating Degree Days 22 30  
Month to date heating degree days 496 514  
Since 1 July heating degree days 1153 1457  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 224 156  
Moisture  
Dew Point 34 °F    
Average Humidity 70    
Maximum Humidity 79    
Minimum Humidity 61    
Precipitation  
Precipitation 0.00 in 0.06 in 1.33 in (1946)
Month to date precipitation 0.79 1.16  
Year to date precipitation 7.04 11.83  
Sea Level Pressure  
Sea Level Pressure 30.07 in    
Wind  
Wind Speed 17 mph (South)    
Max Wind Speed 33 mph    
Max Gust Speed 39 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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Date:

Astronomy

Nov. 19, 2012 Rise Set
Actual Time 6:56 AM PST 4:38 PM PST
Civil Twilight 6:26 AM PST 5:08 PM PST
Nautical Twilight 5:52 AM PST 5:42 PM PST
Astronomical Twilight 5:19 AM PST 6:15 PM PST
Moon 12:00 PM PST (11/19) 11:13 PM PST (11/19)
Length of Visible Light 10h 42m
Length of Day
9h 42m
Waxing Crescent, 42% of the Moon is Illuminated
Nov 19
Waxing Crescent
Nov 20
First Quarter
Nov 28
Full
Dec 6
Last Quarter
Dec 13
New

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 36.0 °F 30.3 °F 28.9 °F 76% 30.10 in 10.0 mi South 6.9 mph - N/A   Overcast
1:55 AM 37.0 °F 31.0 °F 28.9 °F 73% 30.10 in 10.0 mi South 8.1 mph - N/A   Overcast
2:55 AM 37.0 °F 31.6 °F 30.0 °F 76% 30.11 in 10.0 mi South 6.9 mph - N/A   Overcast
3:55 AM 37.0 °F 29.3 °F 30.0 °F 76% 30.09 in 10.0 mi South 11.5 mph - N/A   Mostly Cloudy
4:55 AM 37.9 °F 29.6 °F 30.9 °F 76% 30.10 in 10.0 mi South 13.8 mph - N/A   Partly Cloudy
5:55 AM 39.0 °F 30.6 °F 30.9 °F 73% 30.11 in 10.0 mi South 15.0 mph - N/A   Mostly Cloudy
6:55 AM 39.0 °F 29.6 °F 32.0 °F 76% 30.11 in 10.0 mi South 18.4 mph - N/A   Clear
7:55 AM 39.9 °F 31.4 °F 33.1 °F 77% 30.11 in 10.0 mi South 16.1 mph - N/A   Partly Cloudy
8:55 AM 42.1 °F 34.2 °F 34.0 °F 73% 30.12 in 10.0 mi South 16.1 mph 24.2 mph N/A   Mostly Cloudy
9:55 AM 44.1 °F 37.4 °F 35.1 °F 71% 30.12 in 10.0 mi SSE 13.8 mph 26.5 mph N/A   Overcast
10:55 AM 46.0 °F 38.8 °F 36.0 °F 68% 30.11 in 10.0 mi South 18.4 mph 25.3 mph N/A   Overcast
11:55 AM 46.9 °F - 36.0 °F 66% 30.08 in 10.0 mi South 26.5 mph 35.7 mph N/A   Overcast
12:55 PM 46.9 °F - 35.1 °F 63% 30.07 in 10.0 mi South 23.0 mph 34.5 mph N/A   Overcast
1:55 PM 46.9 °F - 35.1 °F 63% 30.06 in 10.0 mi South 23.0 mph 33.4 mph N/A   Overcast
2:55 PM 48.0 °F - 35.1 °F 61% 30.05 in 10.0 mi South 18.4 mph 28.8 mph N/A   Overcast
3:55 PM 46.9 °F - 36.0 °F 66% 30.05 in 10.0 mi South 18.4 mph 28.8 mph N/A   Overcast
4:55 PM 46.0 °F 39.0 °F 36.0 °F 68% 30.05 in 10.0 mi SSE 17.3 mph 29.9 mph N/A   Overcast
5:55 PM 46.0 °F 38.5 °F 36.0 °F 68% 30.04 in 10.0 mi SSE 19.6 mph 28.8 mph N/A   Overcast
6:55 PM 46.0 °F 38.0 °F 36.0 °F 68% 30.03 in 10.0 mi South 21.9 mph 28.8 mph N/A   Overcast
7:55 PM 46.0 °F 38.5 °F 37.0 °F 71% 30.02 in 10.0 mi South 19.6 mph 25.3 mph N/A   Overcast
8:55 PM 46.0 °F 39.0 °F 36.0 °F 68% 30.01 in 10.0 mi South 17.3 mph 27.6 mph N/A   Mostly Cloudy
9:55 PM 46.0 °F 38.0 °F 37.0 °F 71% 30.01 in 10.0 mi South 21.9 mph 34.5 mph N/A   Overcast
10:55 PM 46.0 °F 38.0 °F 37.0 °F 71% 30.01 in 10.0 mi South 21.9 mph 26.5 mph N/A   Mostly Cloudy
11:55 PM 46.0 °F 39.0 °F 37.0 °F 71% 30.01 in 10.0 mi South 17.3 mph 24.2 mph N/A   Overcast