Weather History for Alturas, CA

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Sunday, August 25, 2013

  Actual Average Record
Temperature  
Mean Temperature 59 °F 63 °F  
Max Temperature 76 °F 84 °F 98 °F (2010)
Min Temperature 42 °F 41 °F 28 °F (1963)
Degree Days  
Heating Degree Days 6 3  
Month to date heating degree days 51 45  
Since 1 June heating degree days 211 266  
Since 1 July heating degree days 55 86  
Cooling Degree Days 0 1  
Month to date cooling degree days 39 50  
Year to date cooling degree days 255 145  
Since 1 June cooling degree days 255 145  
Growing Degree Days 10 (Base 50)    
Moisture  
Dew Point 43 °F    
Average Humidity 61    
Maximum Humidity 93    
Minimum Humidity 29    
Precipitation  
Precipitation 0.02 in 0.02 in 0.21 in (1977)
Month to date precipitation 0.72 0.28  
Year to date precipitation 5.15 9.06  
Sea Level Pressure  
Sea Level Pressure 29.94 in    
Wind  
Wind Speed 6 mph (SW)    
Max Wind Speed 29 mph    
Max Gust Speed 37 mph    
Visibility 10 miles    
Events Rain , Thunderstorm    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Aug. 25, 2013 Rise Set
Actual Time 6:21 AM PDT 7:46 PM PDT
Civil Twilight 5:52 AM PDT 8:14 PM PDT
Nautical Twilight 5:17 AM PDT 8:49 PM PDT
Astronomical Twilight 4:41 AM PDT 9:26 PM PDT
Moon 10:15 PM PDT (8/25) 11:33 AM PDT (8/25)
Length of Visible Light 14h 22m
Length of Day
13h 24m
Waning Gibbous, 75% of the Moon is Illuminated
Aug 25
Waning Gibbous
Aug 28
Last Quarter
Sep 5
New
Sep 12
First Quarter
Sep 19
Full

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:55 AM 54.0 °F 41.0 °F 62% 29.88 in 10.0 mi East 3.5 mph - N/A   Clear
1:55 AM 52.0 °F 41.0 °F 66% 29.88 in 10.0 mi East 3.5 mph - N/A   Clear
2:55 AM 48.0 °F 41.0 °F 77% 29.90 in 10.0 mi Calm Calm - N/A   Clear
3:55 AM 48.0 °F 41.0 °F 77% 29.91 in 10.0 mi ESE 3.5 mph - N/A   Clear
4:55 AM 46.0 °F 41.0 °F 83% 29.89 in 10.0 mi Calm Calm - N/A   Clear
5:55 AM 45.0 °F 41.0 °F 86% 29.91 in 10.0 mi Calm Calm - N/A   Clear
6:55 AM 44.1 °F 41.0 °F 89% 29.94 in 10.0 mi Calm Calm - N/A   Clear
7:55 AM 55.0 °F 43.0 °F 64% 29.93 in 10.0 mi Calm Calm - N/A   Clear
8:55 AM 57.0 °F 42.1 °F 57% 29.94 in 10.0 mi Calm Calm - N/A   Clear
9:55 AM 66.9 °F 39.9 °F 37% 29.92 in 10.0 mi SSW 10.4 mph - N/A   Clear
10:55 AM 69.1 °F 39.0 °F 33% 29.92 in 10.0 mi South 11.5 mph - N/A   Scattered Clouds
11:55 AM 61.0 °F 48.9 °F 64% 29.95 in 10.0 mi SSE 9.2 mph - 0.01 in   Mostly Cloudy
12:55 PM 71.1 °F 44.1 °F 38% 29.92 in 10.0 mi South 18.4 mph 25.3 mph N/A   Partly Cloudy
1:55 PM 75.0 °F 41.0 °F 29% 29.88 in 10.0 mi South 24.2 mph 32.2 mph N/A   Clear
2:09 PM 73.4 °F 39.2 °F 29% 29.99 in 10.0 mi South 26.5 mph 36.8 mph N/A Thunderstorm Thunderstorm
2:42 PM 68.0 °F 42.8 °F 40% 30.00 in 10.0 mi West 4.6 mph - N/A   Overcast
2:55 PM 72.0 °F 41.0 °F 33% 29.90 in 10.0 mi SW 10.4 mph 16.1 mph N/A   Mostly Cloudy
3:32 PM 68.0 °F 46.4 °F 46% 29.99 in 10.0 mi SW 9.2 mph 19.6 mph 0.01 in Rain , Thunderstorm Light Thunderstorms and Rain
3:50 PM 71.6 °F 42.8 °F 35% 29.98 in 10.0 mi SW 13.8 mph 20.7 mph 0.01 in Thunderstorm Scattered Clouds
3:55 PM 71.1 °F 41.0 °F 34% 29.89 in 10.0 mi SW 17.3 mph 21.9 mph 0.01 in Thunderstorm Partly Cloudy
4:15 PM 73.4 °F 41.0 °F 31% 29.98 in 10.0 mi WSW 19.6 mph 27.6 mph N/A   Clear
4:31 PM 69.8 °F 44.6 °F 40% 29.98 in 10.0 mi WNW 12.7 mph - N/A   Scattered Clouds
4:55 PM 69.1 °F 42.1 °F 38% 29.91 in 10.0 mi West 10.4 mph - N/A   Mostly Cloudy
5:39 PM 62.6 °F 46.4 °F 55% 30.00 in 9.0 mi West 9.2 mph - 0.00 in Rain , Thunderstorm Light Rain
5:55 PM 63.0 °F 46.0 °F 54% 29.94 in 10.0 mi West 12.7 mph - 0.00 in   Mostly Cloudy
6:55 PM 60.1 °F 46.0 °F 60% 29.95 in 10.0 mi West 11.5 mph - N/A   Scattered Clouds
7:09 PM 60.8 °F 46.4 °F 59% 30.00 in 10.0 mi West 6.9 mph - N/A Thunderstorm Clear
7:30 PM 60.8 °F 46.4 °F 59% 30.01 in 10.0 mi West 3.5 mph - N/A   Clear
7:55 PM 57.0 °F 46.0 °F 67% 29.94 in 10.0 mi Calm Calm - N/A   Clear
8:55 PM 54.0 °F 46.0 °F 75% 29.96 in 10.0 mi Calm Calm - N/A   Partly Cloudy
9:55 PM 52.0 °F 46.0 °F 80% 29.96 in 10.0 mi Calm Calm - N/A   Clear
10:55 PM 46.9 °F 43.0 °F 86% 29.97 in 10.0 mi Calm Calm - N/A   Clear
11:55 PM 46.9 °F 44.1 °F 90% 29.99 in 10.0 mi Calm Calm - N/A   Clear