Great Falls, MT

2:58 PM MDT on August 19, 2017 (GMT -0600)
Great Falls International

Weather History for KGTF - June, 2013

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Sunday, June 16, 2013

  Actual Average Record
Temperature  
Mean Temperature 57 °F 60 °F  
Max Temperature 73 °F 73 °F 100 °F (1933)
Min Temperature 40 °F 46 °F 35 °F (2001)
Degree Days  
Heating Degree Days 8 6  
Month to date heating degree days 122 124  
Since 1 June heating degree days 122 124  
Since 1 July heating degree days 6972 7659  
Cooling Degree Days 0 1  
Month to date cooling degree days 1 12  
Year to date cooling degree days 4 19  
Since 1 June cooling degree days 1 12  
Growing Degree Days 6 (Base 50)    
Moisture  
Dew Point 42 °F    
Average Humidity 62    
Maximum Humidity 86    
Minimum Humidity 38    
Precipitation  
Precipitation 0.00 in 0.08 in 1.35 in (1965)
Month to date precipitation 1.90 1.54  
Year to date precipitation 6.98 7.27  
Snow  
Snow 0.00 in 0.00 in T in (1994)
Month to date snowfall 0.0 0.3  
Since 1 June snowfall 0.0 0.3  
Since 1 July snowfall 76.2 63.5  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.09 in    
Wind  
Wind Speed 6 mph (NNE)    
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

Jun. 16, 2013 Rise Set
Actual Time 5:27 AM MDT 9:25 PM MDT
Civil Twilight 4:47 AM MDT 10:05 PM MDT
Nautical Twilight 3:51 AM MDT 11:01 PM MDT
Astronomical Twilight 2:23 AM MDT 12:29 AM MDT
Moon 1:38 PM MDT (6/16) 1:03 AM MDT (6/16)
Length of Visible Light 17h 18m
Length of Day
15h 57m
Waxing Crescent, 50% of the Moon is Illuminated
Jun 16
Waxing Crescent
Jun 23
Full
Jun 29
Last Quarter
Jul 8
New
Jul 15
First 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 51.1 °F - 37.0 °F 59% 30.02 in 10.0 mi South 3.5 mph - N/A   Clear
1:53 AM 46.0 °F 42.5 °F 37.9 °F 73% 30.04 in 10.0 mi SW 6.9 mph - N/A   Clear
2:53 AM 43.0 °F 39.5 °F 37.9 °F 82% 30.06 in 10.0 mi NW 5.8 mph - N/A   Clear
3:53 AM 44.1 °F 41.5 °F 37.0 °F 76% 30.06 in 10.0 mi NW 4.6 mph - N/A   Clear
4:53 AM 42.1 °F 40.2 °F 37.0 °F 82% 30.06 in 10.0 mi NW 3.5 mph - N/A   Clear
5:53 AM 41.0 °F 36.4 °F 37.0 °F 86% 30.09 in 10.0 mi WSW 6.9 mph - N/A   Clear
6:53 AM 48.0 °F - 42.1 °F 80% 30.08 in 10.0 mi WSW 3.5 mph - N/A   Clear
7:53 AM 52.0 °F - 43.0 °F 71% 30.10 in 10.0 mi West 4.6 mph - N/A   Clear
8:53 AM 57.9 °F - 46.0 °F 65% 30.12 in 10.0 mi Variable 3.5 mph - N/A   Clear
9:53 AM 62.1 °F - 46.0 °F 56% 30.13 in 10.0 mi NNW 6.9 mph - N/A   Clear
10:53 AM 64.9 °F - 45.0 °F 48% 30.12 in 10.0 mi NNE 4.6 mph - N/A   Clear
11:53 AM 66.0 °F - 45.0 °F 47% 30.11 in 10.0 mi East 3.5 mph - N/A   Scattered Clouds
12:53 PM 66.9 °F - 44.1 °F 44% 30.12 in 10.0 mi Variable 4.6 mph - N/A   Partly Cloudy
1:53 PM 69.1 °F - 44.1 °F 40% 30.11 in 10.0 mi North 9.2 mph - N/A   Partly Cloudy
2:53 PM 71.1 °F - 45.0 °F 39% 30.10 in 10.0 mi ENE 6.9 mph - N/A   Clear
3:53 PM 71.1 °F - 44.1 °F 38% 30.09 in 10.0 mi Variable 3.5 mph - N/A   Clear
4:53 PM 69.1 °F - 44.1 °F 40% 30.10 in 10.0 mi NE 5.8 mph - N/A   Partly Cloudy
5:53 PM 72.0 °F - 45.0 °F 38% 30.09 in 10.0 mi North 8.1 mph - N/A   Clear
6:53 PM 71.1 °F - 44.1 °F 38% 30.08 in 10.0 mi NE 6.9 mph - N/A   Clear
7:53 PM 68.0 °F - 43.0 °F 40% 30.09 in 10.0 mi NE 10.4 mph - N/A   Clear
8:53 PM 64.9 °F - 43.0 °F 45% 30.09 in 10.0 mi NE 10.4 mph - N/A   Clear
9:53 PM 61.0 °F - 43.0 °F 52% 30.10 in 10.0 mi ENE 8.1 mph - N/A   Clear
10:53 PM 57.0 °F - 44.1 °F 62% 30.12 in 10.0 mi East 6.9 mph - N/A   Clear
11:53 PM 55.9 °F - 44.1 °F 64% 30.12 in 10.0 mi East 9.2 mph - N/A   Clear