Great Falls, MT

10:13 AM MDT on July 21, 2017 (GMT -0600)
Great Falls International

Weather History for KGTF - March, 2012

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Sunday, March 11, 2012

  Actual Average Record
Temperature  
Mean Temperature 47 °F 33 °F  
Max Temperature 65 °F 44 °F 70 °F (1916)
Min Temperature 28 °F 21 °F -29 °F (1932)
Degree Days  
Heating Degree Days 18 32  
Month to date heating degree days 277 372  
Since 1 July heating degree days 5086 5877  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 21 °F    
Average Humidity 35    
Maximum Humidity 54    
Minimum Humidity 16    
Precipitation  
Precipitation T in 0.03 in 0.45 in (1929)
Month to date precipitation 0.02 0.27  
Year to date precipitation 0.63 1.25  
Snow  
Snow 0.00 in 0.40 in 7.50 in (1997)
Month to date snowfall 0.5 4.1  
Since 1 July snowfall 19.3 44.1  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.54 in    
Wind  
Wind Speed 16 mph (SSW)    
Max Wind Speed 41 mph    
Max Gust Speed 54 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Date:

Astronomy

Mar. 11, 2012 Rise Set
Actual Time 7:45 AM MDT 7:26 PM MDT
Civil Twilight 7:14 AM MDT 7:56 PM MDT
Nautical Twilight 6:39 AM MDT 8:32 PM MDT
Astronomical Twilight 6:02 AM MDT 9:08 PM MDT
Moon No Moon Rise 9:02 AM MDT (3/11)
Length of Visible Light 12h 41m
Length of Day
11h 40m
Waning Gibbous, 85% of the Moon is Illuminated
Mar 11
Waning Gibbous
Mar 14
Last Quarter
Mar 22
New
Mar 30
First Quarter
Apr 6
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 39.0 °F 35.7 °F 21.0 °F 49% 29.69 in 10.0 mi ESE 4.6 mph - N/A   Clear
1:53 AM 39.0 °F 31.8 °F 21.9 °F 50% 29.68 in 10.0 mi South 11.5 mph - N/A   Clear
3:53 AM 37.9 °F 31.5 °F 21.9 °F 53% 29.67 in 10.0 mi South 9.2 mph - N/A   Clear
4:53 AM 37.9 °F 30.0 °F 21.9 °F 53% 29.65 in 10.0 mi SSW 12.7 mph - N/A   Clear
6:53 AM 41.0 °F 35.2 °F 21.9 °F 47% 29.62 in 10.0 mi SSE 9.2 mph - N/A   Clear
7:53 AM 44.1 °F 38.1 °F 21.9 °F 42% 29.61 in 10.0 mi South 11.5 mph - N/A   Clear
8:53 AM 48.0 °F - 21.9 °F 36% 29.59 in 10.0 mi South 16.1 mph - N/A   Clear
9:53 AM 51.1 °F - 21.9 °F 32% 29.57 in 10.0 mi South 16.1 mph 23.0 mph N/A   Clear
10:53 AM 54.0 °F - 19.9 °F 26% 29.53 in 10.0 mi South 16.1 mph - N/A   Partly Cloudy
11:53 AM 59.0 °F - 19.9 °F 22% 29.49 in 10.0 mi South 24.2 mph 33.4 mph N/A   Scattered Clouds
12:53 PM 62.1 °F - 19.0 °F 19% 29.46 in 10.0 mi South 23.0 mph 32.2 mph N/A   Clear
1:53 PM 64.0 °F - 19.0 °F 18% 29.39 in 10.0 mi South 26.5 mph 38.0 mph N/A   Clear
2:53 PM 64.9 °F - 18.0 °F 16% 29.36 in 10.0 mi SSW 27.6 mph 39.1 mph N/A   Clear
3:53 PM 63.0 °F - 19.0 °F 18% 29.35 in 10.0 mi SSW 28.8 mph 44.9 mph N/A   Partly Cloudy
4:53 PM 57.0 °F - 24.1 °F 28% 29.39 in 10.0 mi WSW 24.2 mph 33.4 mph N/A   Overcast
5:53 PM 55.9 °F - 27.0 °F 33% 29.39 in 10.0 mi SW 13.8 mph - 0.00 in   Clear
6:53 PM 53.1 °F - 24.1 °F 32% 29.42 in 10.0 mi West 19.6 mph 23.0 mph N/A   Partly Cloudy
7:53 PM 43.0 °F 34.8 °F 27.0 °F 53% 29.53 in 10.0 mi West 18.4 mph 32.2 mph N/A   Partly Cloudy
8:53 PM 39.9 °F 31.8 °F 25.0 °F 55% 29.57 in 10.0 mi West 15.0 mph - N/A   Clear
9:53 PM 39.9 °F 30.8 °F 23.0 °F 51% 29.57 in 10.0 mi SW 18.4 mph 24.2 mph N/A   Clear
10:53 PM 39.0 °F 31.0 °F 19.9 °F 46% 29.59 in 10.0 mi SW 13.8 mph - N/A   Clear
11:53 PM 32.0 °F 24.2 °F 16.0 °F 52% 29.62 in 10.0 mi SW 9.2 mph - N/A   Partly Cloudy
12:53 AM 30.0 °F 20.5 °F 16.0 °F 56% 29.64 in 10.0 mi SW 11.5 mph - N/A   Clear