History for Alturas, CA

Friday, May 11, 2012 — View Current Conditions
Friday, May 11, 2012
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Daily Weekly Monthly Custom
  Actual Average Record
Temperature
Mean Temperature 50 °F 50 °F  
Max Temperature 72 °F 66 °F 90 °F (1997)
Min Temperature 28 °F 35 °F 18 °F (1909)
Degree Days
Heating Degree Days 15 14  
Month to date heating degree days 186 175  
Since 1 July heating degree days 6248 6519  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture
Dew Point 24 °F    
Average Humidity 46    
Maximum Humidity 78    
Minimum Humidity 13    
Precipitation
Precipitation 0.00 in 0.04 in 0.80 in (1958)
Month to date precipitation 0.53 0.51  
Year to date precipitation 5.05 6.69  
Sea Level Pressure
Sea Level Pressure 30.08 in    
Wind
Wind Speed 2 mph (NE)    
Max Wind Speed 12 mph    
Max Gust Speed 16 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary
Daily Graph
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Astronomy
May. 25, 2013 Rise Set
Actual Time 5:46 AM PDT 8:11 PM PDT
Civil Twilight 5:15 AM PDT 8:42 PM PDT
Nautical Twilight 4:36 AM PDT 9:21 PM PDT
Astronomical Twilight 3:53 AM PDT 10:04 PM PDT
Moon 12:53 AM PDT (5/11) 11:26 AM PDT (5/11)
Length Of Visible Light 15h 27m
Length of Day
14h 24m
Waning Gibbous, 62% of the Moon is Illuminated
May 11
Waning Gibbous
May 12
Last Quarter
May 20
New
May 28
First Quarter
Jun 4
Full
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Hourly Observations
Time (PDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:55 AM 44.1 °F 42.5 °F 24.1 °F 45% 30.06 in 10.0 mi NNE 3.5 mph - N/A   Clear
1:55 AM 43.0 °F 40.3 °F 21.0 °F 42% 30.06 in 10.0 mi NE 4.6 mph - N/A   Clear
2:55 AM 41.0 °F - 19.9 °F 43% 30.06 in 10.0 mi Calm Calm - N/A   Clear
3:55 AM 30.9 °F - 21.9 °F 69% 30.09 in 10.0 mi Calm Calm - N/A   Clear
4:55 AM 30.9 °F - 24.1 °F 76% 30.10 in 10.0 mi North - - N/A   Clear
5:55 AM 30.9 °F - 24.1 °F 76% 30.12 in 10.0 mi Calm Calm - N/A   Clear
6:55 AM 33.1 °F - 26.1 °F 75% 30.14 in 10.0 mi Calm Calm - N/A   Clear
7:55 AM 41.0 °F - 28.0 °F 60% 30.13 in 10.0 mi Calm Calm - N/A   Clear
8:55 AM 48.0 °F - 27.0 °F 44% 30.13 in 10.0 mi Calm Calm - N/A   Clear
9:55 AM 53.1 °F - 27.0 °F 37% 30.12 in 10.0 mi Calm Calm - N/A   Clear
10:55 AM 57.9 °F - 26.1 °F 30% 30.12 in 10.0 mi Calm Calm - N/A   Clear
11:55 AM 63.0 °F - 23.0 °F 22% 30.10 in 10.0 mi Variable 3.5 mph - N/A   Clear
12:55 PM 66.0 °F - 19.9 °F 17% 30.07 in 10.0 mi Variable 6.9 mph - N/A   Clear
1:55 PM 66.0 °F - 18.0 °F 16% 30.06 in 10.0 mi Calm Calm - N/A   Clear
2:55 PM 69.1 °F - 19.9 °F 15% 30.05 in 10.0 mi Variable 4.6 mph - N/A   Clear
3:55 PM 70.0 °F - 19.9 °F 15% 30.05 in 10.0 mi Calm Calm - N/A   Clear
4:55 PM 71.1 °F - 18.0 °F 13% 30.04 in 10.0 mi Calm Calm - N/A   Clear
5:55 PM 71.1 °F - 19.9 °F 14% 30.04 in 10.0 mi North 4.6 mph - N/A   Clear
6:55 PM 68.0 °F - 24.1 °F 19% 30.04 in 10.0 mi NE 9.2 mph - N/A   Clear
7:55 PM 63.0 °F - 23.0 °F 22% 30.04 in 10.0 mi NE 3.5 mph - N/A   Clear
8:55 PM 53.1 °F - 25.0 °F 34% 30.06 in 10.0 mi East 6.9 mph - N/A   Clear
9:55 PM 46.9 °F - 28.0 °F 48% 30.09 in 10.0 mi East 3.5 mph - N/A   Clear
10:55 PM 45.0 °F - 28.9 °F 53% 30.10 in 10.0 mi Calm Calm - N/A   Clear
11:55 PM 41.0 °F - 28.9 °F 62% 30.11 in 7.0 mi Calm Calm - N/A   Clear
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