Weather History for Missoula, MT

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Saturday, September 21, 2013

  Actual Average Record
Temperature  
Mean Temperature 55 °F 55 °F  
Max Temperature 71 °F 71 °F 92 °F (1967)
Min Temperature 39 °F 40 °F 23 °F (1971)
Degree Days  
Heating Degree Days 10 10  
Month to date heating degree days 46 136  
Since 1 July heating degree days 54 220  
Cooling Degree Days 0 0  
Month to date cooling degree days 87 13  
Year to date cooling degree days 579 330  
Growing Degree Days 5 (Base 50)    
Moisture  
Dew Point 37 °F    
Average Humidity 54    
Maximum Humidity 79    
Minimum Humidity 28    
Precipitation  
Precipitation T in 0.04 in 0.35 in (1945)
Month to date precipitation 0.34 0.86  
Year to date precipitation 6.65 10.89  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Year to date snowfall 27.4  
Since 1 July snowfall T  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.67 in    
Wind  
Wind Speed 7 mph (NW)    
Max Wind Speed 22 mph    
Max Gust Speed 25 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Sep. 21, 2013 Rise Set
Actual Time 7:22 AM MDT 7:35 PM MDT
Civil Twilight 6:51 AM MDT 8:05 PM MDT
Nautical Twilight 6:16 AM MDT 8:41 PM MDT
Astronomical Twilight 5:39 AM MDT 9:18 PM MDT
Moon 8:35 PM MDT 9:56 AM MDT
Length of Visible Light 13h 13m
Length of Day
12h 13m
Waning Gibbous, 94% of the Moon is Illuminated
Sep 21
Waning Gibbous
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter
Oct 18
Full

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 50.0 °F - 35.1 °F 57% 29.69 in 10.0 mi ESE 4.6 mph - N/A   Clear
1:53 AM 51.1 °F - 35.1 °F 54% 29.68 in 10.0 mi SSE 4.6 mph - N/A   Clear
2:53 AM 48.9 °F - 35.1 °F 59% 29.66 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 43.0 °F - 34.0 °F 71% 29.66 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 39.9 °F - 34.0 °F 79% 29.67 in 10.0 mi Calm Calm - N/A   Clear
5:53 AM 42.1 °F 40.2 °F 34.0 °F 73% 29.66 in 10.0 mi NNW 3.5 mph - N/A   Clear
6:53 AM 39.9 °F 36.7 °F 34.0 °F 79% 29.68 in 10.0 mi South 4.6 mph - N/A   Clear
7:53 AM 39.9 °F 37.8 °F 34.0 °F 79% 29.72 in 10.0 mi South 3.5 mph - N/A   Clear
8:53 AM 45.0 °F - 36.0 °F 71% 29.70 in 10.0 mi Calm Calm - N/A   Clear
9:53 AM 51.1 °F - 36.0 °F 56% 29.68 in 10.0 mi Calm Calm - N/A   Clear
10:53 AM 55.9 °F - 37.0 °F 49% 29.71 in 10.0 mi NNW 5.8 mph - N/A   Clear
11:53 AM 60.1 °F - 37.0 °F 42% 29.71 in 10.0 mi WSW 8.1 mph - N/A   Clear
12:53 PM 64.0 °F - 36.0 °F 35% 29.69 in 10.0 mi SW 5.8 mph - N/A   Clear
1:53 PM 68.0 °F - 35.1 °F 30% 29.67 in 10.0 mi NNW 18.4 mph 25.3 mph N/A   Clear
2:53 PM 69.1 °F - 36.0 °F 30% 29.66 in 10.0 mi NW 16.1 mph - N/A   Clear
3:53 PM 70.0 °F - 35.1 °F 28% 29.65 in 10.0 mi NW 17.3 mph 25.3 mph N/A   Clear
4:53 PM 70.0 °F - 35.1 °F 28% 29.65 in 10.0 mi NNW 10.4 mph - N/A   Clear
5:53 PM 69.1 °F - 36.0 °F 30% 29.65 in 10.0 mi NNW 9.2 mph - N/A   Clear
6:53 PM 66.9 °F - 37.0 °F 33% 29.65 in 10.0 mi NW 9.2 mph - N/A   Clear
7:53 PM 66.0 °F - 37.0 °F 34% 29.65 in 10.0 mi NW 8.1 mph - N/A   Clear
8:53 PM 63.0 °F - 37.9 °F 40% 29.68 in 10.0 mi North 4.6 mph - N/A   Partly Cloudy
9:53 PM 63.0 °F - 41.0 °F 45% 29.70 in 10.0 mi North 6.9 mph - N/A   Overcast
10:53 PM 60.1 °F - 42.1 °F 51% 29.68 in 10.0 mi WNW 8.1 mph - 0.00 in   Mostly Cloudy
11:53 PM 59.0 °F - 43.0 °F 55% 29.65 in 10.0 mi NW 3.5 mph - N/A   Mostly Cloudy