History for Alturas, CA

Tuesday, May 15, 2012 — View Current Conditions
Tuesday, May 15, 2012
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Daily Weekly Monthly Custom
  Actual Average Record
Temperature
Mean Temperature 66 °F 52 °F  
Max Temperature 86 °F 68 °F 87 °F (2006)
Min Temperature 45 °F 36 °F 21 °F (1916)
Degree Days
Heating Degree Days 0 13  
Month to date heating degree days 208 230  
Since 1 July heating degree days 6270 6574  
Cooling Degree Days 1 0  
Month to date cooling degree days 1 0  
Year to date cooling degree days 1 0  
Growing Degree Days 16 (Base 50)    
Moisture
Dew Point 39 °F    
Average Humidity 51    
Maximum Humidity 86    
Minimum Humidity 16    
Precipitation
Precipitation T in 0.04 in 0.65 in (1949)
Month to date precipitation 0.53 0.68  
Year to date precipitation 5.05 6.86  
Sea Level Pressure
Sea Level Pressure 29.93 in    
Wind
Wind Speed 5 mph (NNW)    
Max Wind Speed 24 mph    
Max Gust Speed 29 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary
Daily Graph
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Local Photos

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Astronomy
May. 25, 2013 Rise Set
Actual Time 5:42 AM PDT 8:15 PM PDT
Civil Twilight 5:11 AM PDT 8:46 PM PDT
Nautical Twilight 4:31 AM PDT 9:26 PM PDT
Astronomical Twilight 3:47 AM PDT 10:11 PM PDT
Moon 2:50 AM PDT (5/15) 3:35 PM PDT (5/15)
Length Of Visible Light 15h 35m
Length of Day
14h 32m
Waning Crescent, 23% of the Moon is Illuminated
May 15
Waning Crescent
May 20
New
May 28
First Quarter
Jun 4
Full
Jun 11
Last Quarter
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Hourly Observations
Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:55 AM 52.0 °F 45.0 °F 77% 29.92 in 10.0 mi SSE 5.8 mph - N/A   Clear
1:55 AM 48.0 °F 42.1 °F 80% 29.91 in 10.0 mi Calm Calm - N/A   Clear
2:55 AM 46.0 °F 43.0 °F 89% 29.92 in - Calm Calm - N/A   Clear
3:55 AM 48.9 °F 43.0 °F 80% 29.93 in - North 3.5 mph - N/A   Clear
4:55 AM 46.9 °F 42.1 °F 83% 29.95 in - Calm Calm - N/A   Clear
5:55 AM 46.9 °F 42.1 °F 83% 29.97 in - ENE 8.1 mph - N/A   Clear
6:55 AM 48.9 °F 43.0 °F 80% 29.99 in - Calm Calm - N/A   Clear
7:55 AM 55.9 °F 45.0 °F 67% 29.99 in - Calm Calm - N/A   Clear
8:55 AM 62.1 °F 46.0 °F 56% 29.98 in - Calm Calm - N/A   Clear
9:55 AM 69.1 °F 44.1 °F 40% 29.95 in - Calm Calm - N/A   Clear
10:55 AM 75.0 °F 39.9 °F 28% 29.94 in - NE 4.6 mph - N/A   Clear
11:55 AM 78.1 °F 37.0 °F 23% 29.93 in - North 8.1 mph - N/A   Clear
12:55 PM 79.0 °F 36.0 °F 21% 29.91 in - Calm Calm - N/A   Clear
1:55 PM 84.0 °F 34.0 °F 17% 29.90 in - NNE 9.2 mph - N/A   Clear
2:55 PM 84.0 °F 37.0 °F 19% 29.90 in - NNW 10.4 mph 20.7 mph N/A   Clear
3:55 PM 84.9 °F 36.0 °F 17% 29.87 in - NW 8.1 mph - N/A   Partly Cloudy
4:55 PM 86.0 °F 35.1 °F 16% 29.86 in 10.0 mi NNW 16.1 mph 24.2 mph N/A   Scattered Clouds
5:55 PM 81.0 °F 45.0 °F 28% 29.88 in 10.0 mi NNW 11.5 mph - 0.00 in Rain Light Rain
6:55 PM 80.1 °F 36.0 °F 20% 29.88 in 10.0 mi WNW 17.3 mph - 0.00 in   Clear
7:55 PM 75.9 °F 33.1 °F 21% 29.91 in 10.0 mi NW 15.0 mph 23.0 mph N/A   Clear
8:55 PM 70.0 °F 30.9 °F 24% 29.94 in 10.0 mi WSW 3.5 mph - N/A   Clear
9:55 PM 66.0 °F 32.0 °F 28% 29.95 in 10.0 mi WNW 8.1 mph - N/A   Clear
10:55 PM 64.0 °F 36.0 °F 35% 29.97 in 10.0 mi South 4.6 mph - N/A   Clear
11:55 PM 59.0 °F 37.0 °F 44% 29.97 in 10.0 mi Calm Calm - N/A   Clear
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