Great Falls, MT

3:40 PM MDT on October 18, 2017 (GMT -0600)
Great Falls International

Weather History for KGTF - April, 2013

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Saturday, April 6, 2013

  Actual Average Record
Temperature  
Mean Temperature 49 °F 40 °F  
Max Temperature 60 °F 53 °F 74 °F (1971)
Min Temperature 38 °F 28 °F -6 °F (1975)
Degree Days  
Heating Degree Days 16 25  
Month to date heating degree days 106 152  
Since 1 July heating degree days 5811 6610  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 29 °F    
Average Humidity 41    
Maximum Humidity 53    
Minimum Humidity 28    
Precipitation  
Precipitation 0.00 in 0.04 in 0.74 in (2006)
Month to date precipitation 0.01 0.24  
Year to date precipitation 1.29 2.13  
Snow  
Snow 0.00 in 0.40 in 6.70 in (1982)
Month to date snowfall 0.0 2.1  
Since 1 July snowfall 59.8 54.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.78 in    
Wind  
Wind Speed 16 mph (SW)    
Max Wind Speed 31 mph    
Max Gust Speed 37 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

Apr. 06, 2013 Rise Set
Actual Time 6:53 AM MDT 8:02 PM MDT
Civil Twilight 6:22 AM MDT 8:34 PM MDT
Nautical Twilight 5:44 AM MDT 9:12 PM MDT
Astronomical Twilight 5:04 AM MDT 9:52 PM MDT
Moon 4:54 AM MDT (4/6) 4:22 PM MDT (4/6)
Length of Visible Light 14h 12m
Length of Day
13h 09m
Waning Crescent, 14% of the Moon is Illuminated
Apr 6
Waning Crescent
Apr 10
New
Apr 18
First Quarter
Apr 25
Full
May 2
Last Quarter

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 46.0 °F 39.0 °F 30.0 °F 54% 29.81 in 10.0 mi SW 17.3 mph - N/A   Clear
1:53 AM 44.1 °F 37.1 °F 28.9 °F 55% 29.82 in 10.0 mi SW 15.0 mph - N/A   Clear
2:53 AM 44.1 °F 37.4 °F 28.9 °F 55% 29.81 in 10.0 mi SSW 13.8 mph - N/A   Clear
3:53 AM 46.0 °F 39.9 °F 28.9 °F 51% 29.80 in 10.0 mi SW 13.8 mph - N/A   Clear
4:53 AM 46.0 °F 40.6 °F 28.9 °F 51% 29.80 in 10.0 mi SW 11.5 mph - N/A   Clear
5:53 AM 46.9 °F - 28.9 °F 50% 29.80 in 10.0 mi SW 13.8 mph - N/A   Overcast
6:53 AM 48.0 °F - 28.9 °F 48% 29.79 in 10.0 mi SSW 15.0 mph - N/A   Overcast
7:53 AM 46.9 °F - 30.0 °F 52% 29.81 in 10.0 mi SSW 11.5 mph - N/A   Overcast
8:53 AM 48.9 °F - 30.0 °F 48% 29.79 in 10.0 mi SSW 12.7 mph - N/A   Overcast
9:53 AM 53.1 °F - 30.0 °F 41% 29.78 in 10.0 mi SW 17.3 mph 26.5 mph N/A   Mostly Cloudy
10:53 AM 54.0 °F - 30.0 °F 40% 29.79 in 10.0 mi SW 20.7 mph 28.8 mph N/A   Overcast
11:53 AM 57.0 °F - 30.9 °F 37% 29.78 in 10.0 mi WSW 20.7 mph 27.6 mph N/A   Overcast
12:53 PM 57.9 °F - 30.0 °F 35% 29.75 in 10.0 mi SW 20.7 mph 31.1 mph N/A   Clear
1:53 PM 57.0 °F - 30.0 °F 36% 29.75 in 10.0 mi WSW 19.6 mph 29.9 mph N/A   Clear
2:53 PM 57.0 °F - 30.0 °F 36% 29.74 in 10.0 mi WSW 19.6 mph 26.5 mph N/A   Clear
3:53 PM 57.0 °F - 28.9 °F 34% 29.74 in 10.0 mi SW 17.3 mph 24.2 mph N/A   Clear
4:53 PM 57.9 °F - 25.0 °F 28% 29.73 in 10.0 mi SW 27.6 mph 35.7 mph N/A   Clear
5:53 PM 54.0 °F - 30.9 °F 41% 29.76 in 10.0 mi WSW 24.2 mph - N/A   Partly Cloudy
6:53 PM 51.1 °F - 33.1 °F 50% 29.77 in 10.0 mi WSW 16.1 mph - N/A   Overcast
7:53 PM 48.9 °F - 28.9 °F 46% 29.78 in 10.0 mi SW 18.4 mph - N/A   Clear
8:53 PM 46.0 °F 39.9 °F 28.9 °F 51% 29.79 in 10.0 mi SW 13.8 mph - N/A   Clear
9:53 PM 45.0 °F 38.9 °F 28.0 °F 52% 29.80 in 10.0 mi SSW 12.7 mph - N/A   Clear
10:53 PM 45.0 °F 37.9 °F 27.0 °F 49% 29.78 in 10.0 mi SW 16.1 mph 23.0 mph N/A   Clear
11:53 PM 43.0 °F 36.4 °F 26.1 °F 51% 29.78 in 10.0 mi SW 12.7 mph - N/A   Clear