Weather History for Alturas, CA

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Thursday, April 17, 2014

  Actual Average Record
Temperature  
Mean Temperature 52 °F 43 °F  
Max Temperature 74 °F 58 °F 83 °F (1954)
Min Temperature 30 °F 29 °F 14 °F (1972)
Degree Days  
Heating Degree Days 13 22  
Month to date heating degree days 299 398  
Since 1 July heating degree days 5808 6090  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Growing Degree Days 2 (Base 50)    
Moisture  
Dew Point 35 °F    
Average Humidity 56    
Maximum Humidity 89    
Minimum Humidity 23    
Precipitation  
Precipitation 0.10 in 0.05 in 0.68 in (2011)
Month to date precipitation 0.20 0.84  
Year to date precipitation 3.96 5.46  
Sea Level Pressure  
Sea Level Pressure 29.89 in    
Wind  
Wind Speed 9 mph (WSW)    
Max Wind Speed 30 mph    
Max Gust Speed 38 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

Apr. 17, 2014 Rise Set
Actual Time 6:19 AM PDT 7:45 PM PDT
Civil Twilight 5:50 AM PDT 8:13 PM PDT
Nautical Twilight 5:15 AM PDT 8:48 PM PDT
Astronomical Twilight 4:38 AM PDT 9:25 PM PDT
Moon 10:37 PM PDT (4/17) 7:53 AM PDT (4/17)
Length of Visible Light 14h 23m
Length of Day
13h 25m
Waning Gibbous, 93% of the Moon is Illuminated
Apr 17
Waning Gibbous
Apr 22
Last Quarter
Apr 28
New
May 6
First Quarter
May 14
Full

Hourly Weather History & Observations

Time (PDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:55 AM 41.0 °F 39.0 °F 33.1 °F 73% 29.97 in 10.0 mi SE 3.5 mph - N/A   Clear
1:55 AM 39.0 °F 35.7 °F 30.9 °F 73% 29.95 in 10.0 mi East 4.6 mph - N/A   Clear
2:55 AM 36.0 °F - 30.0 °F 79% 29.94 in 10.0 mi Calm Calm - N/A   Clear
3:55 AM 36.0 °F - 30.0 °F 79% 29.92 in 10.0 mi Calm Calm - N/A   Clear
4:55 AM 32.0 °F - 28.0 °F 85% 29.91 in 10.0 mi Calm Calm - N/A   Clear
5:55 AM 34.0 °F - 30.0 °F 85% 29.88 in 10.0 mi Calm Calm - N/A   Clear
6:55 AM 32.0 °F - 28.0 °F 85% 29.89 in 10.0 mi Calm Calm - N/A   Clear
7:55 AM 44.1 °F - 34.0 °F 68% 29.86 in 10.0 mi Calm Calm - N/A   Clear
9:55 AM 60.1 °F - 35.1 °F 39% 29.79 in 10.0 mi Variable 3.5 mph - N/A   Clear
10:55 AM 66.9 °F - 36.0 °F 32% 29.77 in 10.0 mi WSW 6.9 mph - N/A   Clear
11:55 AM 70.0 °F - 34.0 °F 27% 29.77 in 10.0 mi SW 17.3 mph 26.5 mph N/A   Clear
12:55 PM 71.1 °F - 35.1 °F 27% 29.76 in 10.0 mi WSW 17.3 mph 25.3 mph N/A   Clear
1:55 PM 73.0 °F - 34.0 °F 24% 29.75 in 10.0 mi WSW 21.9 mph 31.1 mph N/A   Partly Cloudy
2:55 PM 73.9 °F - 35.1 °F 24% 29.73 in 10.0 mi West 20.7 mph 27.6 mph N/A   Scattered Clouds
3:55 PM 70.0 °F - 33.1 °F 26% 29.74 in 10.0 mi West 20.7 mph 33.4 mph N/A   Mostly Cloudy
4:39 PM 64.9 °F - 39.0 °F 39% 29.82 in 10.0 mi NNW 24.2 mph 29.9 mph N/A   Mostly Cloudy
4:55 PM 62.1 °F - 39.9 °F 44% 29.80 in 10.0 mi NNW 28.8 mph 35.7 mph N/A   Scattered Clouds
5:55 PM 55.0 °F - 37.9 °F 53% 29.86 in 10.0 mi NW 23.0 mph 35.7 mph N/A   Mostly Cloudy
6:55 PM 48.9 °F - 37.9 °F 66% 29.91 in 10.0 mi NNW 17.3 mph 32.2 mph N/A   Mostly Cloudy
7:55 PM 46.9 °F - 35.1 °F 63% 29.93 in 10.0 mi NW 6.9 mph - N/A   Overcast
8:16 PM 46.0 °F 41.9 °F 36.0 °F 68% 29.98 in 10.0 mi WNW 8.1 mph - 0.00 in Rain Light Rain
8:55 PM 43.0 °F 38.8 °F 37.9 °F 82% 29.96 in 8.0 mi NW 6.9 mph - 0.00 in Rain Light Rain
9:31 PM 43.0 °F 39.5 °F 39.0 °F 86% 30.01 in 10.0 mi SSW 5.8 mph - 0.02 in Rain Light Rain
9:55 PM 43.0 °F 39.5 °F 39.9 °F 89% 29.96 in 10.0 mi SSW 5.8 mph - 0.04 in Rain Light Rain
10:20 PM 43.0 °F 41.3 °F 39.9 °F 89% 30.00 in 10.0 mi South 3.5 mph - 0.00 in Rain Light Rain
10:42 PM 43.0 °F - 39.0 °F 86% 30.00 in 10.0 mi Calm Calm - 0.00 in   Overcast
10:55 PM 43.0 °F 41.3 °F 39.0 °F 86% 29.93 in 10.0 mi SSW 3.5 mph - 0.00 in   Overcast
11:32 PM 43.0 °F 40.3 °F 39.0 °F 86% 30.01 in 10.0 mi WSW 4.6 mph - 0.00 in Rain Light Rain
11:55 PM 42.1 °F 39.2 °F 39.0 °F 89% 29.93 in 8.0 mi South 4.6 mph - 0.02 in Rain Light Rain