Weather History for Mount Shasta, CA

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Wednesday, May 1, 2013

  Actual Average Record
Temperature  
Mean Temperature 54 °F 51 °F  
Max Temperature 72 °F 65 °F 86 °F (1947)
Min Temperature 36 °F 36 °F 21 °F (1954)
Degree Days  
Heating Degree Days 11 14  
Month to date heating degree days 11 14  
Since 1 July heating degree days 4771 5229  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Growing Degree Days 4 (Base 50)    
Moisture  
Dew Point 20 °F    
Average Humidity 30    
Maximum Humidity 52    
Minimum Humidity 13    
Precipitation  
Precipitation 0.00 in 0.08 in 1.80 in (1932)
Month to date precipitation 0.00 0.08  
Year to date precipitation 5.51 23.26  
Sea Level Pressure  
Sea Level Pressure 30.33 in    
Wind  
Wind Speed 4 mph (NNE)    
Max Wind Speed 12 mph    
Max Gust Speed 21 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

May. 01, 2013 Rise Set
Actual Time 6:06 AM PDT 8:07 PM PDT
Civil Twilight 5:36 AM PDT 8:37 PM PDT
Nautical Twilight 4:59 AM PDT 9:14 PM PDT
Astronomical Twilight 4:19 AM PDT 9:54 PM PDT
Moon 1:20 AM PDT 11:50 AM PDT
Length of Visible Light 15h 01m
Length of Day
14h 00m
Waning Gibbous, 58% of the Moon is Illuminated
May 1
Waning Gibbous
May 2
Last Quarter
May 9
New
May 17
First Quarter
May 24
Full

Hourly Weather History & Observations

Time (PDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 43.0 °F 38.8 °F 23.0 °F 45% 30.28 in 10.0 mi NNE 6.9 mph - N/A   Clear
1:56 AM 43.0 °F 38.8 °F 21.9 °F 43% 30.27 in 10.0 mi Variable 6.9 mph - N/A   Clear
2:56 AM 39.9 °F 36.7 °F 23.0 °F 51% 30.29 in 10.0 mi NE 4.6 mph - N/A   Clear
3:56 AM 39.0 °F 36.8 °F 21.9 °F 50% 30.29 in 10.0 mi Variable 3.5 mph - N/A   Clear
4:56 AM 37.9 °F 35.5 °F 21.0 °F 51% 30.31 in 10.0 mi Variable 3.5 mph - N/A   Clear
5:56 AM 36.0 °F 33.3 °F 19.9 °F 52% 30.32 in 10.0 mi Variable 3.5 mph - N/A   Clear
9:56 AM 51.1 °F - 19.9 °F 29% 30.36 in 10.0 mi Variable 4.6 mph - N/A   Clear
10:56 AM 55.0 °F - 21.0 °F 27% 30.37 in 10.0 mi Variable 6.9 mph - N/A   Clear
11:56 AM 59.0 °F - 21.0 °F 23% 30.37 in 10.0 mi Variable 6.9 mph - N/A   Clear
12:56 PM 63.0 °F - 21.0 °F 20% 30.35 in 10.0 mi WNW 9.2 mph 16.1 mph N/A   Clear
1:56 PM 66.0 °F - 19.0 °F 17% 30.34 in 10.0 mi Variable 6.9 mph - N/A   Clear
2:56 PM 69.1 °F - 21.0 °F 16% 30.33 in 10.0 mi Variable 5.8 mph 19.6 mph N/A   Clear
3:56 PM 71.1 °F - 21.0 °F 15% 30.32 in 10.0 mi Variable 4.6 mph - N/A   Clear
4:56 PM 69.1 °F - 19.0 °F 15% 30.32 in 10.0 mi Variable 3.5 mph - N/A   Clear
5:56 PM 69.1 °F - 19.0 °F 15% 30.32 in 10.0 mi Calm Calm - N/A   Clear
6:56 PM 66.9 °F - 14.0 °F 13% 30.31 in 10.0 mi Calm Calm - N/A   Clear
7:56 PM 63.0 °F - 16.0 °F 16% 30.32 in 10.0 mi Calm Calm - N/A   Clear
8:56 PM 55.0 °F - 23.0 °F 29% 30.35 in 10.0 mi Calm Calm - N/A   Clear
9:56 PM 52.0 °F - 19.9 °F 28% 30.38 in 10.0 mi Calm Calm - N/A   Clear
10:56 PM 46.9 °F - 21.9 °F 37% 30.40 in 10.0 mi Calm Calm - N/A   Clear
11:56 PM 44.1 °F 41.5 °F 21.0 °F 40% 30.41 in 10.0 mi NE 4.6 mph - N/A   Clear