Great Falls, MT

9:26 PM MDT on March 27, 2017 (GMT -0600)
Great Falls International

Weather History for KGTF - August, 2014

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Monday, August 11, 2014

  Actual Average Record
Temperature  
Mean Temperature 72 °F 68 °F  
Max Temperature 92 °F 84 °F 101 °F (1996)
Min Temperature 51 °F 52 °F 37 °F (1893)
Degree Days  
Heating Degree Days 0 2  
Month to date heating degree days 0 12  
Since 1 June heating degree days 228 253  
Since 1 July heating degree days 5 62  
Cooling Degree Days 7 4  
Month to date cooling degree days 75 54  
Year to date cooling degree days 254 217  
Since 1 June cooling degree days 254 210  
Growing Degree Days 22 (Base 50)    
Moisture  
Dew Point 41 °F    
Average Humidity 42    
Maximum Humidity 68    
Minimum Humidity 15    
Precipitation  
Precipitation 0.00 in 0.06 in 0.90 in (1999)
Month to date precipitation 0.02 0.48  
Year to date precipitation 12.09 10.24  
Snow  
Snow 0.00 in 0.00 in 0.00 in (2002)
Month to date snowfall 0.0 0.0  
Since 1 June snowfall 0.0 0.3  
Since 1 July snowfall 0.0 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.10 in    
Wind  
Wind Speed 8 mph (NE)    
Max Wind Speed 17 mph    
Max Gust Speed 21 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

Aug. 11, 2014 Rise Set
Actual Time 6:16 AM MDT 8:44 PM MDT
Civil Twilight 5:42 AM MDT 9:18 PM MDT
Nautical Twilight 4:58 AM MDT 10:01 PM MDT
Astronomical Twilight 4:09 AM MDT 10:50 PM MDT
Moon 9:03 PM MDT (8/11) 7:34 AM MDT (8/11)
Length of Visible Light 15h 36m
Length of Day
14h 27m
Full, 98% of the Moon is Illuminated
Aug 11
Full
Aug 17
Last Quarter
Aug 25
New
Sep 2
First Quarter
Sep 8
Full

Hourly Weather History & Observations

Time (MDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 62.1 °F 37.0 °F 39% 30.12 in 10.0 mi NNE 3.5 mph - N/A   Clear
1:53 AM 57.0 °F 37.0 °F 47% 30.14 in 10.0 mi West 5.8 mph - N/A   Clear
2:53 AM 57.0 °F 39.9 °F 53% 30.13 in 10.0 mi WNW 5.8 mph - N/A   Clear
3:53 AM 52.0 °F 41.0 °F 66% 30.14 in 10.0 mi West 5.8 mph - N/A   Clear
4:53 AM 54.0 °F 39.9 °F 59% 30.14 in 10.0 mi SW 5.8 mph - N/A   Clear
5:53 AM 52.0 °F 41.0 °F 66% 30.15 in 10.0 mi WSW 5.8 mph - N/A   Clear
6:53 AM 54.0 °F 42.1 °F 64% 30.16 in 10.0 mi WSW 4.6 mph - N/A   Clear
7:53 AM 62.1 °F 44.1 °F 52% 30.16 in 10.0 mi SW 5.8 mph - N/A   Clear
8:53 AM 66.9 °F 44.1 °F 44% 30.17 in 10.0 mi WSW 4.6 mph - N/A   Clear
9:53 AM 71.1 °F 44.1 °F 38% 30.17 in 10.0 mi Variable 3.5 mph - N/A   Clear
10:53 AM 75.9 °F 45.0 °F 33% 30.16 in 10.0 mi Calm Calm - N/A   Clear
11:53 AM 80.1 °F 46.0 °F 30% 30.14 in 10.0 mi ENE 4.6 mph - N/A   Clear
12:53 PM 84.0 °F 44.1 °F 25% 30.12 in 10.0 mi Variable 4.6 mph - N/A   Clear
1:53 PM 86.0 °F 42.1 °F 21% 30.11 in 10.0 mi Variable 6.9 mph - N/A   Clear
2:53 PM 89.1 °F 42.1 °F 19% 30.08 in 10.0 mi East 6.9 mph - N/A   Clear
3:53 PM 90.0 °F 39.9 °F 17% 30.07 in 10.0 mi NE 10.4 mph - N/A   Clear
4:53 PM 91.0 °F 39.0 °F 16% 30.05 in 10.0 mi ENE 11.5 mph - N/A   Clear
5:53 PM 91.0 °F 37.9 °F 15% 30.04 in 10.0 mi ENE 9.2 mph - N/A   Clear
6:53 PM 88.0 °F 39.0 °F 18% 30.01 in 10.0 mi ENE 16.1 mph - N/A   Clear
7:53 PM 84.9 °F 39.0 °F 20% 30.01 in 10.0 mi ENE 12.7 mph - N/A   Clear
8:53 PM 81.0 °F 37.9 °F 21% 30.01 in 10.0 mi ENE 12.7 mph - N/A   Clear
9:53 PM 78.1 °F 39.0 °F 25% 30.02 in 10.0 mi ENE 10.4 mph - N/A   Clear
10:53 PM 73.0 °F 39.0 °F 29% 30.02 in 10.0 mi East 10.4 mph - N/A   Clear
11:53 PM 71.1 °F 39.9 °F 32% 30.01 in 10.0 mi East 9.2 mph - N/A   Clear