Great Falls, MT

10:53 AM MDT on April 30, 2017 (GMT -0600)
Great Falls International

Weather History for KGTF - January, 2015

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Saturday, January 31, 2015

  Actual Average Record
Temperature  
Mean Temperature 17 °F 26 °F  
Max Temperature 35 °F 36 °F 67 °F (1992)
Min Temperature -2 °F 16 °F -38 °F (1893)
Degree Days  
Heating Degree Days 48 39  
Month to date heating degree days 1175 1233  
Since 1 July heating degree days 4192 4451  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 12 °F    
Average Humidity 76    
Maximum Humidity 96    
Minimum Humidity 56    
Precipitation  
Precipitation 0.11 in 0.02 in 0.21 in (1911)
Month to date precipitation 1.01 0.51  
Year to date precipitation 1.01 0.51  
Snow  
Snow 2.90 in 0.30 in 3.00 in (1911)
Month to date snowfall 16.9 8.6  
Since 1 July snowfall 50.5 31.8  
Snow Depth T in    
Sea Level Pressure  
Sea Level Pressure 30.30 in    
Wind  
Wind Speed 11 mph (NNW)    
Max Wind Speed 30 mph    
Max Gust Speed 36 mph    
Visibility 4 miles    
Events Fog , Snow    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

Jan. 31, 2015 Rise Set
Actual Time 7:53 AM MST 5:25 PM MST
Civil Twilight 7:20 AM MST 5:58 PM MST
Nautical Twilight 6:43 AM MST 6:35 PM MST
Astronomical Twilight 6:07 AM MST 7:11 PM MST
Moon 2:51 PM MST (1/31) 5:19 AM MST (1/31)
Length of Visible Light 10h 38m
Length of Day
9h 32m
Waxing Gibbous, 91% of the Moon is Illuminated
Jan 31
Waxing Gibbous
Feb 3
Full
Feb 11
Last Quarter
Feb 18
New
Feb 25
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 34.0 °F 25.0 °F 19.0 °F 54% 30.03 in 10.0 mi SSW 12.7 mph - N/A   Clear
1:53 AM 34.0 °F 25.0 °F 19.0 °F 54% 30.05 in 10.0 mi West 12.7 mph 29.9 mph N/A   Clear
2:53 AM 33.1 °F 23.4 °F 21.0 °F 61% 30.07 in 10.0 mi NNW 13.8 mph - N/A   Clear
3:53 AM 28.0 °F 17.5 °F 24.1 °F 85% 30.11 in 10.0 mi NNW 12.7 mph 20.7 mph N/A   Overcast
4:21 AM 26.6 °F 13.8 °F 24.8 °F 93% 30.04 in 10.0 mi NW 17.3 mph 21.9 mph N/A   Overcast
4:53 AM 27.0 °F 15.6 °F 25.0 °F 92% 30.14 in 9.0 mi NNW 13.8 mph - N/A   Overcast
5:53 AM 27.0 °F 15.6 °F 24.1 °F 89% 30.19 in 10.0 mi NNW 13.8 mph - 0.00 in   Overcast
6:53 AM 26.1 °F 15.0 °F 24.1 °F 92% 30.22 in 7.0 mi NNW 12.7 mph - N/A   Overcast
7:22 AM 24.8 °F 14.6 °F 24.8 °F 100% 30.09 in 4.0 mi North 10.4 mph - 0.00 in Snow Light Snow
7:53 AM 24.1 °F 13.1 °F 23.0 °F 96% 30.25 in 6.0 mi NNW 11.5 mph - 0.00 in   Overcast
8:22 AM 23.0 °F 10.1 °F 23.0 °F 100% 30.12 in 1.5 mi NNW 15.0 mph - 0.00 in Snow Light Snow
8:36 AM 23.0 °F 10.1 °F 23.0 °F 100% 30.13 in 1.0 mi NNW 15.0 mph - 0.00 in Snow Light Snow
8:53 AM 21.0 °F 4.6 °F 19.0 °F 92% 30.30 in 0.5 mi NNW 23.0 mph 26.5 mph 0.00 in Fog , Snow Snow
8:59 AM 21.2 °F 7.3 °F 19.4 °F 93% 30.14 in 0.2 mi NNW 16.1 mph - 0.00 in Fog , Snow Snow
9:12 AM 19.4 °F 2.8 °F 17.6 °F 93% 30.15 in 0.2 mi NNW 21.9 mph - 0.01 in Fog , Snow Heavy Snow
9:53 AM 19.9 °F 2.5 °F 16.0 °F 85% 30.35 in 0.2 mi NNW 25.3 mph 33.4 mph 0.03 in Snow Light Snow
10:03 AM 17.6 °F -0.6 °F 14.0 °F 86% 30.19 in 0.8 mi NNW 25.3 mph 35.7 mph 0.00 in Snow Light Snow
10:39 AM 15.8 °F -1.5 °F 12.2 °F 86% 30.22 in 1.0 mi NNW 20.7 mph - 0.00 in Snow Light Snow
10:53 AM 16.0 °F 1.1 °F 12.9 °F 88% 30.40 in 1.0 mi NNW 15.0 mph 26.5 mph 0.01 in Snow Light Snow
11:25 AM 15.8 °F -0.6 °F 12.2 °F 86% 30.26 in 2.0 mi NNW 18.4 mph - 0.00 in Snow Light Snow
11:40 AM 15.8 °F 0.9 °F 10.4 °F 79% 30.26 in 3.0 mi NNW 15.0 mph - 0.00 in Snow Light Snow
11:53 AM 16.0 °F 1.1 °F 10.9 °F 81% 30.43 in 2.0 mi NNW 15.0 mph - 0.01 in Snow Light Snow
12:08 PM 15.8 °F 0.3 °F 10.4 °F 79% 30.26 in 4.0 mi NNW 16.1 mph - 0.00 in Snow Light Snow
12:29 PM 15.8 °F 0.9 °F 8.6 °F 73% 30.27 in 1.0 mi NNW 15.0 mph - 0.00 in Snow Light Snow
12:40 PM 15.8 °F 3.4 °F 10.4 °F 79% 30.28 in 0.8 mi NW 10.4 mph - 0.00 in Snow Light Snow
12:48 PM 15.8 °F 2.1 °F 10.4 °F 79% 30.28 in 0.8 mi NW 12.7 mph - 0.01 in Snow Light Snow
12:53 PM 15.1 °F 0.5 °F 10.0 °F 80% 30.45 in 0.8 mi NNW 13.8 mph - 0.01 in Snow Light Snow
1:00 PM 15.8 °F 0.9 °F 8.6 °F 73% 30.28 in 1.0 mi NNW 15.0 mph - 0.00 in Snow Light Snow
1:17 PM 15.8 °F 2.1 °F 8.6 °F 73% 30.28 in 1.2 mi NNW 12.7 mph - 0.00 in Snow Light Snow
1:42 PM 14.0 °F -0.8 °F 8.6 °F 79% 30.28 in 0.5 mi NW 13.8 mph - 0.00 in Snow Snow
1:53 PM 14.0 °F -3.0 °F 9.0 °F 80% 30.46 in 0.8 mi NW 18.4 mph 21.9 mph 0.00 in Snow Light Snow
2:53 PM 12.9 °F -3.4 °F 8.1 °F 81% 30.48 in 0.8 mi NNW 16.1 mph - 0.02 in Snow Light Snow
3:53 PM 12.0 °F -0.4 °F 8.1 °F 84% 30.51 in 1.0 mi North 9.2 mph - 0.02 in Snow Light Snow
4:04 PM 12.2 °F 1.7 °F 8.6 °F 85% 30.30 in 0.8 mi North 6.9 mph - 0.00 in Snow Light Snow
4:15 PM 10.4 °F -0.4 °F 8.6 °F 92% 30.31 in 1.2 mi North 6.9 mph - 0.00 in Snow Light Snow
4:37 PM 10.4 °F 2.2 °F 8.6 °F 92% 30.31 in 1.0 mi NNW 4.6 mph - 0.01 in Snow Light Snow
4:44 PM 10.4 °F 0.8 °F 8.6 °F 92% 30.31 in 1.0 mi North 5.8 mph - 0.01 in Snow Light Snow
4:51 PM 10.4 °F -0.4 °F 6.8 °F 85% 30.31 in 0.8 mi NNW 6.9 mph - 0.01 in Snow Light Snow
4:53 PM 10.9 °F 0.2 °F 7.0 °F 84% 30.52 in 0.8 mi NW 6.9 mph - 0.01 in Snow Light Snow
5:05 PM 10.4 °F -1.5 °F 6.8 °F 85% 30.31 in 1.0 mi NNW 8.1 mph - 0.00 in Snow Light Snow
5:25 PM 8.6 °F -3.7 °F 3.2 °F 79% 30.32 in 2.5 mi NNW 8.1 mph - 0.00 in Snow Light Snow
5:33 PM 6.8 °F -4.8 °F 3.2 °F 85% 30.32 in 7.0 mi NNW 6.9 mph - 0.00 in Snow Light Snow
5:53 PM 7.0 °F -1.7 °F 3.9 °F 87% 30.54 in 9.0 mi NNW 4.6 mph - 0.00 in   Overcast
6:53 PM 6.1 °F - 3.0 °F 87% 30.54 in 10.0 mi Calm Calm - N/A   Overcast
7:45 PM 8.6 °F - 5.0 °F 85% 30.33 in 10.0 mi Calm Calm - N/A   Overcast
7:53 PM 9.0 °F - 5.0 °F 84% 30.54 in 10.0 mi Calm Calm - N/A   Overcast
8:20 PM 8.6 °F - 5.0 °F 85% 30.33 in 10.0 mi Calm Calm - N/A   Overcast
8:53 PM 9.0 °F - 5.0 °F 84% 30.55 in 10.0 mi Calm Calm - N/A   Overcast
9:02 PM 8.6 °F - 5.0 °F 85% 30.33 in 10.0 mi Calm Calm - N/A   Overcast
9:53 PM 7.0 °F 0.1 °F 3.0 °F 84% 30.56 in 10.0 mi North 3.5 mph - N/A   Overcast
10:53 PM 5.0 °F - 3.0 °F 92% 30.58 in 10.0 mi Calm Calm - N/A   Partly Cloudy
11:53 PM -0.9 °F - -4.0 °F 87% 30.61 in 10.0 mi Calm Calm - N/A   Partly Cloudy