Weather History for Malmstrom AFB, MT

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Wednesday, November 21, 2012

  Actual Average (KGTF) Record (KGTF)
Temperature  
Mean Temperature 42 °F 31 °F  
Max Temperature 48 °F 41 °F 70 °F (1917)
Min Temperature 35 °F 22 °F -20 °F (1946)
Degree Days  
Heating Degree Days 24 34  
Month to date heating degree days 627  
Since 1 July heating degree days 1647  
Cooling Degree Days 0 0  
Month to date cooling degree days 0  
Year to date cooling degree days 298  
Moisture  
Dew Point 33 °F    
Average Humidity 71    
Maximum Humidity 93    
Minimum Humidity 50    
Precipitation  
Precipitation 0.14 in 0.02 in 0.72 in (1921)
Month to date precipitation 0.42  
Year to date precipitation 14.03  
Snow  
Snow 0.00 in 0.30 in 8.00 in (1921)
Month to date snowfall 5.4  
Since 1 July snowfall 11.0  
Since 1 September snowfall 10.7  
Snow Depth -    
Sea Level Pressure  
Sea Level Pressure 29.81 in    
Wind  
Wind Speed 15 mph (SSW)    
Max Wind Speed 23 mph    
Max Gust Speed 31 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Nov. 21, 2012 Rise Set
Actual Time 7:39 AM MST 4:42 PM MST
Civil Twilight 7:04 AM MST 5:16 PM MST
Nautical Twilight 6:27 AM MST 5:54 PM MST
Astronomical Twilight 5:50 AM MST 6:30 PM MST
Moon 1:23 PM MST (11/21) 12:36 AM MST (11/21)
Length of Visible Light 10h 11m
Length of Day
9h 02m
Waxing Gibbous, 62% of the Moon is Illuminated
Nov 21
Waxing Gibbous
Nov 28
Full
Dec 6
Last Quarter
Dec 13
New
Dec 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
12:56 AM 45.0 °F 38.2 °F 37.0 °F 74% 29.81 in 10.0 mi South 15.0 mph - 0.00 in   Mostly Cloudy
1:56 AM 46.9 °F - 36.0 °F 66% 29.80 in 10.0 mi SW 12.7 mph - N/A   Overcast
2:56 AM 46.9 °F - 35.1 °F 63% 29.80 in 10.0 mi WSW 12.7 mph - N/A   Overcast
3:56 AM 44.1 °F 39.0 °F 36.0 °F 73% 29.78 in 10.0 mi SSW 9.2 mph - N/A   Mostly Cloudy
4:56 AM 43.0 °F 38.8 °F 36.0 °F 76% 29.77 in 10.0 mi South 6.9 mph - 0.00 in   Overcast
5:56 AM 43.0 °F 37.7 °F 39.0 °F 86% 29.80 in 8.0 mi WSW 9.2 mph - 0.04 in Rain Light Rain
6:31 AM 42.8 °F 36.2 °F 39.2 °F 87% 29.69 in 5.0 mi SW 12.7 mph 20.7 mph 0.04 in Rain Rain
6:51 AM 42.8 °F 36.6 °F 39.2 °F 87% 29.69 in 10.0 mi South 11.5 mph - 0.07 in Rain Light Rain
6:56 AM 41.0 °F 34.7 °F 39.0 °F 93% 29.80 in 10.0 mi South 10.4 mph - 0.08 in Rain Light Rain
7:56 AM 41.0 °F 31.6 °F 37.0 °F 86% 29.75 in 10.0 mi SE 20.7 mph - 0.01 in   Overcast
8:56 AM 43.0 °F 34.2 °F 36.0 °F 76% 29.73 in 10.0 mi South 20.7 mph - 0.01 in   Overcast
9:56 AM 44.1 °F 35.9 °F 37.0 °F 76% 29.74 in 10.0 mi South 19.6 mph - N/A   Overcast
10:56 AM 45.0 °F 38.2 °F 37.0 °F 74% 29.75 in 10.0 mi SSW 15.0 mph - N/A   Scattered Clouds
11:56 AM 48.0 °F - 37.0 °F 66% 29.71 in 10.0 mi South 16.1 mph - N/A   Clear
12:56 PM 48.0 °F - 35.1 °F 61% 29.72 in 10.0 mi South 17.3 mph - N/A   Mostly Cloudy
1:56 PM 46.9 °F - 37.0 °F 68% 29.76 in 10.0 mi SSW 18.4 mph - 0.00 in Rain Light Rain
2:56 PM 44.1 °F 37.1 °F 35.1 °F 71% 29.77 in 10.0 mi SSW 15.0 mph - 0.00 in   Overcast
3:56 PM 43.0 °F 35.1 °F 34.0 °F 71% 29.81 in 10.0 mi SSW 17.3 mph - N/A   Mostly Cloudy
4:56 PM 43.0 °F 34.8 °F 28.0 °F 56% 29.85 in 10.0 mi SSW 18.4 mph - N/A   Clear
5:56 PM 41.0 °F 32.5 °F 27.0 °F 57% 29.88 in 10.0 mi SW 17.3 mph - N/A   Clear
6:56 PM 36.0 °F 28.0 °F 26.1 °F 67% 29.94 in 10.0 mi South 11.5 mph - N/A   Clear
7:56 PM 37.0 °F 26.7 °F 25.0 °F 62% 29.95 in 10.0 mi SSW 19.6 mph - N/A   Clear
8:56 PM 36.0 °F 25.0 °F 23.0 °F 59% 29.97 in 10.0 mi SSW 20.7 mph - N/A   Clear
9:56 PM 35.1 °F 23.3 °F 21.9 °F 59% 29.98 in 10.0 mi SSW 23.0 mph 31.1 mph N/A   Clear
11:56 PM 36.0 °F 24.7 °F 19.0 °F 50% 29.99 in 10.0 mi SSW 21.9 mph 28.8 mph N/A   Clear