Weather History for Missoula, MT

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Sunday, April 21, 2013

  Actual Average Record
Temperature  
Mean Temperature 39 °F 47 °F  
Max Temperature 51 °F 60 °F 82 °F (1934)
Min Temperature 27 °F 33 °F 15 °F (1951)
Degree Days  
Heating Degree Days 26 18  
Month to date heating degree days 478 427  
Since 1 July heating degree days 6294 6610  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 29 °F    
Average Humidity 76    
Maximum Humidity 100    
Minimum Humidity 52    
Precipitation  
Precipitation 0.28 in 0.04 in 0.62 in (1898)
Month to date precipitation 0.58 0.85  
Year to date precipitation 2.64 3.40  
Snow  
Snow 3.50 in - - ()
Month to date snowfall 3.5  
Year to date snowfall 26.1  
Since 1 July snowfall 47.2  
Snow Depth 4.00 in    
Sea Level Pressure  
Sea Level Pressure 30.11 in    
Wind  
Wind Speed 11 mph (NNE)    
Max Wind Speed 31 mph    
Max Gust Speed 38 mph    
Visibility 5 miles    
Events Fog , Snow    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Apr. 21, 2013 Rise Set
Actual Time 6:37 AM MDT 8:33 PM MDT
Civil Twilight 6:04 AM MDT 9:06 PM MDT
Nautical Twilight 5:24 AM MDT 9:46 PM MDT
Astronomical Twilight 4:40 AM MDT 10:31 PM MDT
Moon 4:08 PM MDT (4/21) 4:18 AM MDT (4/21)
Length of Visible Light 15h 01m
Length of Day
13h 56m
Waxing Gibbous, 80% of the Moon is Illuminated
Apr 21
Waxing Gibbous
Apr 25
Full
May 2
Last Quarter
May 9
New
May 17
First Quarter

Hourly Weather History & Observations

Time (MDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 45.0 °F 41.2 °F 33.1 °F 63% 30.06 in 10.0 mi SSW 6.9 mph - N/A   Overcast
1:53 AM 44.1 °F 39.0 °F 36.0 °F 73% 30.05 in 10.0 mi SSW 9.2 mph - 0.00 in   Overcast
2:53 AM 44.1 °F 40.1 °F 34.0 °F 68% 30.05 in 10.0 mi SW 6.9 mph - N/A   Mostly Cloudy
3:53 AM 44.1 °F - 35.1 °F 71% 30.04 in 10.0 mi Calm Calm - N/A   Overcast
4:53 AM 43.0 °F 38.8 °F 35.1 °F 74% 30.05 in 10.0 mi North 6.9 mph - N/A   Overcast
5:53 AM 42.1 °F 36.1 °F 33.1 °F 70% 30.06 in 10.0 mi NNE 10.4 mph - N/A   Overcast
6:53 AM 42.1 °F 37.1 °F 32.0 °F 67% 30.07 in 10.0 mi North 8.1 mph - N/A   Overcast
7:53 AM 42.1 °F 37.7 °F 32.0 °F 67% 30.08 in 10.0 mi NNE 6.9 mph - N/A   Overcast
8:53 AM 43.0 °F 38.2 °F 33.1 °F 68% 30.08 in 10.0 mi North 8.1 mph - N/A   Overcast
9:53 AM 44.1 °F 40.1 °F 32.0 °F 63% 30.07 in 10.0 mi NNE 6.9 mph - N/A   Overcast
10:53 AM 46.9 °F - 32.0 °F 56% 30.05 in 10.0 mi NNE 5.8 mph - N/A   Overcast
11:53 AM 50.0 °F - 34.0 °F 54% 30.03 in 10.0 mi NNE 9.2 mph - 0.00 in   Overcast
12:53 PM 50.0 °F - 34.0 °F 54% 30.01 in 10.0 mi North 8.1 mph - N/A   Mostly Cloudy
1:53 PM 46.0 °F 37.6 °F 30.9 °F 56% 30.01 in 10.0 mi NNE 24.2 mph 31.1 mph N/A   Mostly Cloudy
2:53 PM 42.1 °F 33.1 °F 28.0 °F 58% 30.03 in 10.0 mi NNE 20.7 mph 31.1 mph N/A   Overcast
3:17 PM 39.2 °F 28.0 °F 28.4 °F 65% 29.99 in 10.0 mi NNE 26.5 mph 38.0 mph N/A   Overcast
3:53 PM 37.0 °F 26.4 °F 26.1 °F 65% 30.05 in 10.0 mi North 20.7 mph 34.5 mph N/A   Mostly Cloudy
4:25 PM 35.6 °F 25.9 °F 28.4 °F 75% 30.04 in 2.0 mi North 16.1 mph 34.5 mph 0.01 in Snow Light Snow
4:28 PM 33.8 °F 21.6 °F 28.4 °F 81% 30.04 in 1.8 mi North 23.0 mph 34.5 mph 0.01 in Snow Light Snow
4:32 PM 33.8 °F 21.9 °F 28.4 °F 81% 30.04 in 0.8 mi North 21.9 mph 34.5 mph 0.01 in Snow Light Snow
4:49 PM 33.8 °F 22.5 °F 28.4 °F 81% 30.04 in 1.2 mi North 19.6 mph 35.7 mph 0.02 in Snow Light Snow
4:51 PM 33.8 °F 22.2 °F 28.4 °F 81% 30.04 in 2.0 mi North 20.7 mph 35.7 mph 0.02 in Snow Light Snow
4:53 PM 33.1 °F 21.2 °F 27.0 °F 78% 30.11 in 3.0 mi North 20.7 mph 32.2 mph 0.02 in Snow Light Snow
5:12 PM 33.8 °F 24.3 °F 26.6 °F 75% 30.08 in 2.5 mi NNW 13.8 mph 25.3 mph 0.01 in Snow Light Snow
5:16 PM 33.8 °F 25.8 °F 28.4 °F 81% 30.08 in 1.2 mi North 10.4 mph 24.2 mph 0.01 in Snow Light Snow
5:18 PM 33.8 °F 24.3 °F 28.4 °F 81% 30.08 in 1.0 mi North 13.8 mph 23.0 mph 0.01 in Snow Light Snow
5:28 PM 32.0 °F 21.6 °F 28.4 °F 87% 30.08 in 0.5 mi North 15.0 mph 26.5 mph 0.01 in Fog , Snow Snow
5:38 PM 32.0 °F 23.6 °F 28.4 °F 87% 30.11 in 0.5 mi NNW 10.4 mph 20.7 mph 0.02 in Fog , Snow Snow
5:45 PM 32.0 °F 23.6 °F 28.4 °F 87% 30.11 in 1.2 mi NNW 10.4 mph - 0.02 in Snow Light Snow
5:47 PM 32.0 °F 21.2 °F 28.4 °F 87% 30.11 in 2.5 mi North 16.1 mph 19.6 mph 0.02 in Snow Light Snow
5:53 PM 32.0 °F 22.1 °F 27.0 °F 82% 30.17 in 2.5 mi NNW 13.8 mph 24.2 mph 0.02 in Snow Light Snow
6:24 PM 32.0 °F 24.2 °F 28.4 °F 87% 30.09 in 1.2 mi NE 9.2 mph - 0.00 in Snow Light Snow
6:29 PM 32.0 °F 26.4 °F 28.4 °F 87% 30.10 in 1.0 mi East 5.8 mph - 0.00 in Snow Light Snow
6:31 PM 32.0 °F 26.4 °F 28.4 °F 87% 30.11 in 0.8 mi Variable 5.8 mph - 0.00 in Snow Light Snow
6:46 PM 30.2 °F 24.3 °F 30.2 °F 100% 30.13 in 0.5 mi WNW 5.8 mph - 0.01 in Fog , Snow Snow
6:48 PM 30.2 °F 24.3 °F 30.2 °F 100% 30.13 in 0.5 mi WNW 5.8 mph - 0.01 in Fog , Snow Snow
6:53 PM 30.9 °F 26.2 °F 28.9 °F 92% 30.20 in 0.2 mi NW 4.6 mph - 0.02 in Fog , Snow Snow
7:36 PM 30.2 °F 24.3 °F 28.4 °F 93% 30.15 in 0.5 mi SSW 5.8 mph - 0.07 in Fog , Snow Snow
7:50 PM 30.2 °F 22.6 °F 28.4 °F 93% 30.15 in 0.2 mi South 8.1 mph - 0.09 in Fog , Snow Heavy Snow
7:53 PM 28.9 °F 21.9 °F 28.0 °F 96% 30.22 in 0.2 mi South 6.9 mph - 0.10 in Fog , Snow Heavy Snow
8:04 PM 28.4 °F 21.2 °F 28.4 °F 100% 30.16 in 0.2 mi ESE 6.9 mph - 0.02 in Fog , Snow Heavy Snow
8:37 PM 28.4 °F 21.2 °F 26.6 °F 93% 30.18 in 0.5 mi ESE 6.9 mph - 0.12 in Fog , Snow Snow
8:51 PM 28.4 °F 20.4 °F 26.6 °F 93% 30.19 in 1.2 mi ESE 8.1 mph - 0.13 in Snow Light Snow
8:53 PM 28.0 °F 20.8 °F 26.1 °F 92% 30.26 in 1.2 mi SE 6.9 mph - 0.13 in Snow Light Snow
9:26 PM 28.4 °F 21.2 °F 24.8 °F 86% 30.21 in 5.0 mi SSE 6.9 mph - 0.01 in Snow Light Snow
9:53 PM 28.0 °F 18.1 °F 23.0 °F 81% 30.29 in 10.0 mi SE 11.5 mph - 0.01 in   Overcast
10:53 PM 28.0 °F 15.7 °F 19.9 °F 72% 30.30 in 10.0 mi ESE 17.3 mph - N/A   Overcast
11:53 PM 28.0 °F 18.6 °F 19.0 °F 69% 30.31 in 10.0 mi ESE 10.4 mph - N/A   Overcast