Weather History for Mount Shasta, CA

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Sunday, February 24, 2013

  Actual Average Record
Temperature  
Mean Temperature 38 °F 39 °F  
Max Temperature 49 °F 50 °F 70 °F (1995)
Min Temperature 26 °F 29 °F 9 °F (1956)
Degree Days  
Heating Degree Days 27 26  
Month to date heating degree days 626 649  
Since 1 July heating degree days 3625 3875  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 22 °F    
Average Humidity 63    
Maximum Humidity 81    
Minimum Humidity 31    
Precipitation  
Precipitation 0.00 in 0.28 in 3.93 in (1958)
Month to date precipitation 1.02 6.15  
Year to date precipitation 1.85 13.21  
Snow  
Snow 0.00 in 0.80 in - ()
Month to date snowfall 0.0 16.9  
Year to date snowfall 0.0  
Since 1 July snowfall 0.0 70.2  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.36 in    
Wind  
Wind Speed 4 mph (North)    
Max Wind Speed 10 mph    
Max Gust Speed 18 mph    
Visibility 9 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Feb. 24, 2013 Rise Set
Actual Time 6:50 AM PST 5:54 PM PST
Civil Twilight 6:22 AM PST 6:22 PM PST
Nautical Twilight 5:50 AM PST 6:54 PM PST
Astronomical Twilight 5:18 AM PST 7:26 PM PST
Moon 5:11 PM PST (2/24) 5:51 AM PST (2/24)
Length of Visible Light 11h 59m
Length of Day
11h 03m
Waxing Gibbous, 99% of the Moon is Illuminated
Feb 24
Waxing Gibbous
Feb 25
Full
Mar 4
Last Quarter
Mar 11
New
Mar 19
First Quarter

Hourly Weather History & Observations

Time (PST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:16 AM 30.2 °F - 21.2 °F 69% 30.30 in 10.0 mi Calm Calm - N/A   Overcast
12:56 AM 28.9 °F 25.2 °F 21.9 °F 75% 30.41 in 10.0 mi NE 3.5 mph - N/A   Mostly Cloudy
1:56 AM 28.9 °F 25.2 °F 21.9 °F 75% 30.42 in 10.0 mi NNE 3.5 mph - N/A   Mostly Cloudy
2:56 AM 28.0 °F 24.2 °F 21.9 °F 78% 30.40 in 10.0 mi Variable 3.5 mph - N/A   Overcast
3:31 AM 28.4 °F 24.6 °F 21.2 °F 74% 30.30 in 10.0 mi Variable 3.5 mph - N/A   Mostly Cloudy
3:56 AM 28.0 °F 22.8 °F 21.0 °F 75% 30.40 in 10.0 mi Variable 4.6 mph - N/A   Mostly Cloudy
4:54 AM 26.6 °F 22.6 °F 21.2 °F 80% 30.30 in 10.0 mi NE 3.5 mph - N/A   Mostly Cloudy
4:56 AM 27.0 °F 23.0 °F 21.0 °F 78% 30.42 in 10.0 mi NE 3.5 mph - N/A   Scattered Clouds
5:56 AM 26.1 °F 20.5 °F 21.0 °F 81% 30.43 in 10.0 mi NNE 4.6 mph - N/A   Clear
6:56 AM 27.0 °F 19.5 °F 19.9 °F 75% 30.42 in 10.0 mi Variable 6.9 mph - N/A   Clear
7:56 AM 27.0 °F 20.5 °F 19.9 °F 75% 30.45 in 10.0 mi Variable 5.8 mph - N/A   Clear
8:56 AM 30.9 °F 25.2 °F 21.0 °F 67% 30.45 in 10.0 mi Variable 5.8 mph - N/A   Clear
9:56 AM 35.1 °F 30.1 °F 21.9 °F 59% 30.44 in 10.0 mi West 5.8 mph - N/A   Clear
10:56 AM 39.0 °F 36.8 °F 23.0 °F 53% 30.42 in 10.0 mi Variable 3.5 mph - N/A   Clear
11:56 AM 43.0 °F 41.3 °F 21.0 °F 42% 30.39 in 10.0 mi Variable 3.5 mph - N/A   Clear
12:56 PM 46.0 °F 42.5 °F 19.0 °F 34% 30.35 in 10.0 mi Variable 6.9 mph - N/A   Clear
1:56 PM 48.0 °F - 19.9 °F 33% 30.32 in 10.0 mi WNW 5.8 mph - N/A   Clear
2:56 PM 48.9 °F - 23.0 °F 36% 30.31 in 10.0 mi Variable 5.8 mph - N/A   Clear
3:56 PM 46.9 °F - 21.0 °F 36% 30.30 in 10.0 mi WNW 6.9 mph - N/A   Clear
4:56 PM 46.0 °F 43.9 °F 23.0 °F 40% 30.30 in 10.0 mi NW 4.6 mph - N/A   Clear
5:56 PM 41.0 °F 39.0 °F 23.0 °F 49% 30.30 in 10.0 mi NNW 3.5 mph - N/A   Clear
6:56 PM 36.0 °F 33.3 °F 24.1 °F 62% 30.31 in 10.0 mi NE 3.5 mph - N/A   Clear
7:56 PM 32.0 °F - 23.0 °F 69% 30.33 in 7.0 mi Calm Calm - N/A   Clear
8:56 PM 30.9 °F - 23.0 °F 72% 30.32 in 6.0 mi Calm Calm - N/A   Haze
9:56 PM 30.0 °F - 23.0 °F 75% 30.31 in 7.0 mi Calm Calm - N/A   Clear
10:56 PM 30.9 °F - 24.1 °F 76% 30.28 in 5.0 mi Calm Calm - N/A   Haze
11:56 PM 30.9 °F - 24.1 °F 76% 30.27 in 5.0 mi Calm Calm - N/A   Haze