Columbia Falls, MT

12:05 AM MDT on July 30, 2016 (GMT -0600)
Glacier Park International

Weather History for KGPI - September, 2012

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Thursday, September 27, 2012

  Actual Average Record
Temperature  
Mean Temperature 54 °F 50 °F  
Max Temperature 73 °F 65 °F 86 °F (1957)
Min Temperature 35 °F 35 °F 24 °F (1985)
Degree Days  
Heating Degree Days 11 15  
Month to date heating degree days 243 281  
Since 1 July heating degree days 361 451  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 1  
Year to date cooling degree days 192 144  
Growing Degree Days 4 (Base 50)    
Moisture  
Dew Point 39 °F    
Average Humidity 66    
Maximum Humidity 100    
Minimum Humidity 31    
Precipitation  
Precipitation 0.00 in 0.04 in 0.55 in (1959)
Month to date precipitation 0.44 1.27  
Year to date precipitation 14.95 12.88  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Year to date snowfall 25.1  
Since 1 July snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.11 in    
Wind  
Wind Speed 2 mph (West)    
Max Wind Speed 9 mph    
Max Gust Speed 16 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

Sep. 27, 2012 Rise Set
Actual Time 7:31 AM MDT 7:23 PM MDT
Civil Twilight 7:00 AM MDT 7:54 PM MDT
Nautical Twilight 6:23 AM MDT 8:30 PM MDT
Astronomical Twilight 5:46 AM MDT 9:07 PM MDT
Moon 6:02 PM MDT (9/27) 4:56 AM MDT (9/27)
Length of Visible Light 12h 53m
Length of Day
11h 51m
Waxing Gibbous, 94% of the Moon is Illuminated
Sep 27
Waxing Gibbous
Sep 29
Full
Oct 8
Last Quarter
Oct 15
New
Oct 21
First Quarter

Hourly Weather History & Observations

Time (MDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:55 AM 41.0 °F - 37.9 °F 89% 30.10 in 10.0 mi Calm Calm - N/A   Clear
1:55 AM 39.0 °F - 36.0 °F 89% 30.11 in 10.0 mi Calm Calm - N/A   Clear
2:55 AM 37.9 °F 35.5 °F 36.0 °F 93% 30.11 in 10.0 mi WNW 3.5 mph - N/A   Clear
3:55 AM 37.0 °F - 35.1 °F 93% 30.12 in 10.0 mi Calm Calm - N/A   Clear
4:55 AM 36.0 °F 33.3 °F 35.1 °F 97% 30.12 in 10.0 mi WNW 3.5 mph - N/A   Clear
5:55 AM 36.0 °F - 35.1 °F 97% 30.14 in 10.0 mi Calm Calm - N/A   Clear
6:55 AM 37.0 °F 34.5 °F 36.0 °F 96% 30.15 in 10.0 mi NW 3.5 mph - N/A   Clear
7:55 AM 37.0 °F 32.4 °F 36.0 °F 96% 30.18 in 10.0 mi WNW 5.8 mph - N/A   Clear
8:55 AM 44.1 °F 42.5 °F 41.0 °F 89% 30.18 in 10.0 mi West 3.5 mph - N/A   Clear
9:55 AM 53.1 °F - 42.1 °F 66% 30.18 in 10.0 mi Calm Calm - N/A   Clear
10:55 AM 57.9 °F - 39.9 °F 51% 30.16 in 10.0 mi North 4.6 mph - N/A   Clear
11:55 AM 60.1 °F - 42.1 °F 51% 30.15 in 10.0 mi Variable 4.6 mph - N/A   Clear
12:55 PM 63.0 °F - 39.9 °F 43% 30.14 in 10.0 mi Variable 3.5 mph - N/A   Clear
1:55 PM 66.9 °F - 39.0 °F 36% 30.12 in 10.0 mi Variable 3.5 mph - N/A   Clear
2:55 PM 69.1 °F - 39.0 °F 33% 30.09 in 8.0 mi Calm Calm - N/A   Clear
3:55 PM 72.0 °F - 39.0 °F 30% 30.06 in 10.0 mi South 4.6 mph - N/A   Clear
4:55 PM 73.0 °F - 41.0 °F 31% 30.05 in 10.0 mi South 6.9 mph - N/A   Clear
5:55 PM 72.0 °F - 42.1 °F 34% 30.04 in 10.0 mi SW 5.8 mph - N/A   Clear
6:55 PM 66.0 °F - 41.0 °F 40% 30.04 in 10.0 mi Calm Calm - N/A   Clear
7:55 PM 53.1 °F - 39.9 °F 61% 30.07 in 10.0 mi Calm Calm - N/A   Clear
8:55 PM 48.9 °F - 42.1 °F 77% 30.06 in 10.0 mi Calm Calm - N/A   Clear
9:55 PM 45.0 °F - 39.0 °F 80% 30.07 in 10.0 mi Calm Calm - N/A   Clear
10:55 PM 44.6 °F - 37.4 °F 76% 30.05 in 10.0 mi Calm Calm - N/A   Clear
11:55 PM 43.0 °F - 37.0 °F 80% 30.06 in 10.0 mi Calm Calm - N/A   Clear