Great Falls, MT

1:13 PM MST on January 20, 2017 (GMT -0700)
Great Falls International

Weather History for KGTF - March, 2013

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Wednesday, March 27, 2013

  Actual Average Record
Temperature  
Mean Temperature 41 °F 38 °F  
Max Temperature 60 °F 49 °F 74 °F (2015)
Min Temperature 21 °F 26 °F -8 °F (1898)
Degree Days  
Heating Degree Days 24 27  
Month to date heating degree days 818 847  
Since 1 July heating degree days 5631 6352  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 20 °F    
Average Humidity 47    
Maximum Humidity 74    
Minimum Humidity 19    
Precipitation  
Precipitation 0.00 in 0.03 in 0.59 in (1961)
Month to date precipitation 0.24 0.76  
Year to date precipitation 1.28 1.74  
Snow  
Snow 0.00 in 0.40 in 6.40 in (1961)
Month to date snowfall 4.0 10.3  
Since 1 July snowfall 59.8 50.3  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.01 in    
Wind  
Wind Speed 6 mph (WSW)    
Max Wind Speed 15 mph    
Max Gust Speed 23 mph    
Visibility 10 miles    
Events      
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

Mar. 27, 2013 Rise Set
Actual Time 7:13 AM MDT 7:48 PM MDT
Civil Twilight 6:42 AM MDT 8:19 PM MDT
Nautical Twilight 6:06 AM MDT 8:56 PM MDT
Astronomical Twilight 5:28 AM MDT 9:34 PM MDT
Moon 8:42 PM MDT (3/27) 7:03 AM MDT (3/27)
Length of Visible Light 13h 36m
Length of Day
12h 35m
Full, 100% of the Moon is Illuminated
Mar 27
Full
Apr 2
Last Quarter
Apr 10
New
Apr 18
First Quarter
Apr 25
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 30.0 °F - 16.0 °F 56% 30.01 in 10.0 mi Calm Calm - N/A   Clear
1:53 AM 28.0 °F 24.2 °F 16.0 °F 61% 30.01 in 10.0 mi WSW 3.5 mph - N/A   Clear
2:53 AM 27.0 °F 17.3 °F 17.1 °F 66% 30.01 in 10.0 mi SW 10.4 mph - N/A   Clear
3:53 AM 25.0 °F 18.1 °F 17.1 °F 72% 30.00 in 10.0 mi WSW 5.8 mph - N/A   Clear
4:53 AM 27.0 °F 19.5 °F 15.1 °F 61% 30.00 in 10.0 mi SW 6.9 mph - N/A   Clear
5:53 AM 25.0 °F 20.7 °F 16.0 °F 69% 30.02 in 10.0 mi West 3.5 mph - N/A   Clear
6:53 AM 27.0 °F 20.5 °F 16.0 °F 63% 30.02 in 10.0 mi SW 5.8 mph - N/A   Mostly Cloudy
7:53 AM 26.1 °F - 16.0 °F 66% 30.06 in 10.0 mi Calm Calm - N/A   Partly Cloudy
8:53 AM 37.0 °F 32.4 °F 23.0 °F 57% 30.03 in 10.0 mi SSW 5.8 mph - N/A   Clear
9:53 AM 43.0 °F 38.2 °F 23.0 °F 45% 30.02 in 10.0 mi SW 8.1 mph - N/A   Clear
10:53 AM 48.0 °F - 21.9 °F 36% 30.02 in 10.0 mi SSW 8.1 mph - N/A   Clear
11:53 AM 52.0 °F - 23.0 °F 32% 30.01 in 10.0 mi Variable 6.9 mph - N/A   Clear
12:53 PM 54.0 °F - 21.0 °F 28% 30.01 in 10.0 mi Variable 6.9 mph - N/A   Clear
1:53 PM 57.9 °F - 19.9 °F 23% 29.99 in 10.0 mi West 9.2 mph - N/A   Clear
2:53 PM 57.0 °F - 19.0 °F 23% 29.99 in 10.0 mi Calm Calm - N/A   Clear
3:53 PM 59.0 °F - 17.1 °F 20% 29.98 in 10.0 mi SW 8.1 mph 16.1 mph N/A   Partly Cloudy
4:53 PM 60.1 °F - 19.9 °F 21% 29.97 in 10.0 mi West 5.8 mph - N/A   Partly Cloudy
5:53 PM 57.9 °F - 21.0 °F 24% 29.98 in 10.0 mi West 5.8 mph - N/A   Overcast
6:53 PM 57.0 °F - 21.9 °F 26% 30.00 in 10.0 mi Calm Calm - N/A   Overcast
7:53 PM 52.0 °F - 21.0 °F 30% 30.02 in 10.0 mi North 8.1 mph - N/A   Overcast
8:53 PM 50.0 °F - 21.9 °F 33% 30.01 in 10.0 mi NE 10.4 mph - N/A   Overcast
9:53 PM 48.0 °F - 21.9 °F 36% 30.02 in 10.0 mi ENE 10.4 mph - N/A   Overcast
10:53 PM 45.0 °F 41.8 °F 21.9 °F 40% 30.03 in 10.0 mi NNE 5.8 mph - N/A   Overcast
11:53 PM 45.0 °F 42.6 °F 21.9 °F 40% 30.02 in 10.0 mi North 4.6 mph - N/A   Overcast