Weather History for Great Falls, MT

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Saturday, November 24, 2012

  Actual Average Record
Temperature  
Mean Temperature 39 °F 30 °F  
Max Temperature 52 °F 39 °F 65 °F (1933)
Min Temperature 26 °F 21 °F -21 °F (2010)
Degree Days  
Heating Degree Days 26 35  
Month to date heating degree days 625 731  
Since 1 July heating degree days 1450 1751  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 484 298  
Moisture  
Dew Point 28 °F    
Average Humidity 64    
Maximum Humidity 92    
Minimum Humidity 36    
Precipitation  
Precipitation 0.04 in 0.02 in 0.39 in (1943)
Month to date precipitation 1.39 0.48  
Year to date precipitation 12.55 14.09  
Snow  
Snow T in 0.30 in 3.50 in (1943)
Month to date snowfall 15.8 6.3  
Since 1 July snowfall 20.9 11.9  
Since 1 September snowfall 20.9 11.6  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.01 in    
Wind  
Wind Speed 10 mph (SW)    
Max Wind Speed 25 mph    
Max Gust Speed 31 mph    
Visibility 7 miles    
Events Snow    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Nov. 24, 2012 Rise Set
Actual Time 7:43 AM MST 4:40 PM MST
Civil Twilight 7:09 AM MST 5:14 PM MST
Nautical Twilight 6:31 AM MST 5:53 PM MST
Astronomical Twilight 5:54 AM MST 6:29 PM MST
Moon 2:37 PM MST (11/24) 3:52 AM MST (11/24)
Length of Visible Light 10h 05m
Length of Day
8h 56m
Waxing Gibbous, 87% of the Moon is Illuminated
Nov 24
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
12:53 AM 46.9 °F - 21.9 °F 37% 29.94 in 10.0 mi SSW 17.3 mph - N/A   Clear
1:53 AM 46.9 °F - 21.9 °F 37% 29.94 in 10.0 mi SSW 15.0 mph - N/A   Clear
2:53 AM 42.1 °F 37.1 °F 23.0 °F 47% 29.95 in 10.0 mi SW 8.1 mph - N/A   Clear
3:53 AM 46.9 °F - 26.1 °F 44% 29.93 in 10.0 mi SW 13.8 mph - N/A   Clear
4:53 AM 45.0 °F 38.2 °F 28.9 °F 53% 29.95 in 10.0 mi WSW 15.0 mph - N/A   Partly Cloudy
5:53 AM 44.1 °F 37.1 °F 28.9 °F 55% 29.94 in 10.0 mi SW 15.0 mph - N/A   Clear
6:53 AM 46.0 °F 40.2 °F 30.0 °F 54% 29.95 in 10.0 mi WSW 12.7 mph - N/A   Partly Cloudy
7:53 AM 42.1 °F 37.1 °F 28.9 °F 60% 29.96 in 10.0 mi WSW 8.1 mph - N/A   Clear
8:53 AM 44.1 °F 36.8 °F 30.0 °F 58% 29.96 in 10.0 mi WSW 16.1 mph - N/A   Clear
9:53 AM 46.9 °F - 30.9 °F 54% 29.97 in 10.0 mi WSW 15.0 mph - N/A   Clear
10:53 AM 48.0 °F - 30.9 °F 52% 29.96 in 10.0 mi SW 15.0 mph - N/A   Scattered Clouds
11:53 AM 50.0 °F - 30.0 °F 46% 29.95 in 10.0 mi WSW 24.2 mph 31.1 mph N/A   Overcast
12:53 PM 44.1 °F 39.5 °F 30.9 °F 60% 30.00 in 10.0 mi North 8.1 mph - N/A   Overcast
1:53 PM 41.0 °F 31.6 °F 28.9 °F 62% 30.04 in 10.0 mi North 20.7 mph - N/A   Overcast
2:31 PM 39.2 °F 31.6 °F 28.4 °F 65% 30.01 in 10.0 mi North 12.7 mph - N/A   Overcast
2:53 PM 37.9 °F 30.5 °F 30.0 °F 73% 30.08 in 5.0 mi North 11.5 mph - 0.00 in Snow Light Snow
3:05 PM 37.4 °F 33.8 °F 30.2 °F 75% 30.01 in 1.8 mi NNE 4.6 mph - 0.01 in Snow Light Snow
3:17 PM 37.4 °F 32.8 °F 30.2 °F 75% 30.01 in 3.0 mi NNE 5.8 mph - 0.02 in Snow Light Snow
3:27 PM 37.4 °F 32.8 °F 30.2 °F 75% 30.01 in 3.0 mi NE 5.8 mph - 0.02 in   Overcast
3:53 PM 37.0 °F 34.5 °F 30.9 °F 79% 30.08 in 10.0 mi ENE 3.5 mph - 0.02 in   Overcast
4:24 PM 35.6 °F 32.8 °F 32.0 °F 87% 30.02 in 2.5 mi ESE 3.5 mph - 0.00 in Snow Light Snow
4:33 PM 35.6 °F 32.8 °F 32.0 °F 87% 30.02 in 1.0 mi ESE 3.5 mph - 0.01 in Snow Light Snow
4:53 PM 35.1 °F 32.2 °F 32.0 °F 89% 30.09 in 2.0 mi ESE 3.5 mph - 0.02 in Snow Light Snow
4:59 PM 35.6 °F 31.7 °F 32.0 °F 87% 30.02 in 6.0 mi SE 4.6 mph - 0.00 in Snow Light Snow
5:33 PM 35.6 °F 31.7 °F 32.0 °F 87% 30.02 in 10.0 mi South 4.6 mph - 0.00 in   Overcast
5:53 PM 35.1 °F 30.1 °F 30.0 °F 82% 30.09 in 10.0 mi South 5.8 mph - 0.00 in   Scattered Clouds
6:53 PM 33.8 °F 30.8 °F 28.4 °F 81% 30.01 in 10.0 mi WNW 3.5 mph - N/A   Mostly Cloudy
7:53 PM 28.9 °F - 26.1 °F 89% 30.10 in 10.0 mi Calm Calm - N/A   Clear
8:41 PM 26.6 °F - 24.8 °F 93% 30.00 in 2.5 mi Calm Calm - N/A   Partly Cloudy
8:44 PM 28.4 °F - 24.8 °F 86% 30.00 in 1.2 mi Calm Calm - N/A   Partly Cloudy
8:46 PM 28.4 °F - 24.8 °F 86% 30.00 in 0.8 mi Calm Calm - N/A   Mist
8:53 PM 28.9 °F 25.2 °F 25.0 °F 85% 30.09 in 0.8 mi WSW 3.5 mph - N/A   Clear
9:01 PM 26.6 °F 22.6 °F 24.8 °F 93% 29.99 in 1.5 mi WSW 3.5 mph - N/A   Clear
9:04 PM 28.4 °F 23.3 °F 24.8 °F 86% 29.99 in 3.0 mi SW 4.6 mph - N/A   Clear
9:53 PM 28.0 °F 24.2 °F 25.0 °F 88% 30.07 in 10.0 mi North 3.5 mph - N/A   Clear
10:53 PM 30.0 °F - 26.1 °F 85% 30.06 in 10.0 mi Calm Calm - N/A   Clear
11:53 PM 30.9 °F 27.5 °F 26.1 °F 82% 30.05 in 10.0 mi SW 3.5 mph - N/A   Clear