Weather History for Missoula, MT

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Wednesday, February 20, 2013

  Actual Average Record
Temperature  
Mean Temperature 33 °F 31 °F  
Max Temperature 38 °F 40 °F 59 °F (1995)
Min Temperature 27 °F 22 °F -3 °F (1918)
Degree Days  
Heating Degree Days 32 34  
Month to date heating degree days 630 718  
Since 1 July heating degree days 4737 5107  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 25 °F    
Average Humidity 74    
Maximum Humidity 100    
Minimum Humidity 48    
Precipitation  
Precipitation 0.01 in 0.03 in 0.28 in (1899)
Month to date precipitation 0.28 0.49  
Year to date precipitation 1.43 1.34  
Snow  
Snow 0.50 in - - ()
Month to date snowfall 3.1  
Year to date snowfall 14.5  
Since 1 July snowfall 35.6  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.91 in    
Wind  
Wind Speed 5 mph (NW)    
Max Wind Speed 14 mph    
Max Gust Speed 20 mph    
Visibility 8 miles    
Events Snow    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Feb. 20, 2013 Rise Set
Actual Time 7:31 AM MST 6:09 PM MST
Civil Twilight 7:00 AM MST 6:40 PM MST
Nautical Twilight 6:25 AM MST 7:15 PM MST
Astronomical Twilight 5:50 AM MST 7:50 PM MST
Moon 1:22 PM MST (2/20) 4:06 AM MST (2/20)
Length of Visible Light 11h 39m
Length of Day
10h 37m
Waxing Gibbous, 76% of the Moon is Illuminated
Feb 20
Waxing Gibbous
Feb 25
Full
Mar 4
Last Quarter
Mar 11
New
Mar 19
First Quarter

Hourly Weather History & Observations

Time (MST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 30.0 °F - 26.1 °F 85% 29.84 in 10.0 mi Calm Calm - N/A   Overcast
1:53 AM 30.0 °F 26.5 °F 26.1 °F 85% 29.86 in 10.0 mi ESE 3.5 mph - N/A   Overcast
2:53 AM 30.0 °F - 27.0 °F 88% 29.86 in 10.0 mi Calm Calm - N/A   Overcast
3:53 AM 30.0 °F - 26.1 °F 85% 29.87 in 10.0 mi Calm Calm - N/A   Overcast
4:32 AM 30.2 °F - 26.6 °F 86% 29.81 in 6.0 mi Calm Calm - 0.00 in Snow Light Snow
4:48 AM 30.2 °F - 26.6 °F 86% 29.82 in 3.0 mi Calm Calm - 0.00 in Snow Light Snow
4:53 AM 30.0 °F - 27.0 °F 88% 29.89 in 2.5 mi Calm Calm - 0.00 in Snow Light Snow
5:15 AM 28.4 °F - 28.4 °F 100% 29.82 in 1.5 mi Calm Calm - 0.01 in Snow Light Snow
5:53 AM 28.9 °F 25.2 °F 28.0 °F 96% 29.91 in 4.0 mi ESE 3.5 mph - 0.01 in Snow Light Snow
6:29 AM 26.6 °F 22.6 °F 26.6 °F 100% 29.84 in 7.0 mi SE 3.5 mph - 0.00 in   Overcast
6:53 AM 28.0 °F - 27.0 °F 96% 29.93 in 5.0 mi Calm Calm - 0.00 in   Overcast
7:40 AM 28.4 °F - 26.6 °F 93% 29.85 in 2.0 mi Calm Calm - 0.00 in Snow Light Snow
7:53 AM 28.0 °F - 27.0 °F 96% 29.94 in 5.0 mi Calm Calm - 0.00 in   Mostly Cloudy
8:03 AM 26.6 °F - 26.6 °F 100% 29.86 in 4.0 mi Calm Calm - N/A   Mostly Cloudy
9:53 AM 30.9 °F 26.2 °F 28.9 °F 92% 29.96 in 10.0 mi South 4.6 mph - N/A   Overcast
10:53 AM 30.9 °F 26.2 °F 28.0 °F 89% 29.96 in 10.0 mi SSE 4.6 mph - N/A   Overcast
11:53 AM 34.0 °F 31.0 °F 28.9 °F 82% 29.95 in 10.0 mi SE 3.5 mph - N/A   Overcast
12:53 PM 37.0 °F 31.6 °F 21.0 °F 52% 29.93 in 10.0 mi NW 6.9 mph - N/A   Overcast
1:53 PM 37.0 °F 28.5 °F 19.9 °F 50% 29.91 in 10.0 mi NNW 13.8 mph - N/A   Overcast
2:53 PM 37.0 °F 28.5 °F 21.0 °F 52% 29.92 in 10.0 mi NNW 13.8 mph 19.6 mph N/A   Overcast
3:53 PM 37.0 °F 30.4 °F 21.0 °F 52% 29.92 in 10.0 mi NW 9.2 mph - N/A   Overcast
4:53 PM 36.0 °F 28.5 °F 21.0 °F 55% 29.93 in 10.0 mi NW 10.4 mph - N/A   Overcast
5:53 PM 33.1 °F 26.1 °F 21.9 °F 64% 29.95 in 10.0 mi WNW 8.1 mph - N/A   Scattered Clouds
6:53 PM 33.1 °F 27.7 °F 19.9 °F 59% 29.96 in 10.0 mi NW 5.8 mph - N/A   Overcast
7:53 PM 32.0 °F - 21.0 °F 64% 29.98 in 10.0 mi Calm Calm - N/A   Overcast
8:53 PM 30.9 °F 26.2 °F 21.9 °F 69% 29.99 in 10.0 mi West 4.6 mph - N/A   Overcast
9:53 PM 32.0 °F 24.8 °F 21.0 °F 64% 30.00 in 10.0 mi WNW 8.1 mph - N/A   Overcast
10:53 PM 30.9 °F 25.2 °F 21.9 °F 69% 30.01 in 10.0 mi North 5.8 mph - N/A   Overcast
11:53 PM 30.0 °F 25.2 °F 23.0 °F 75% 30.01 in 10.0 mi North 4.6 mph - N/A   Overcast