Weather History for Great Falls, MT

Change the Weather History Date:

Monday, February 11, 2013

  Actual Average Record
Temperature  
Mean Temperature 28 °F 27 °F  
Max Temperature 39 °F 38 °F 62 °F (2005)
Min Temperature 17 °F 16 °F -35 °F (1899)
Degree Days  
Heating Degree Days 37 38  
Month to date heating degree days 326 426  
Since 1 July heating degree days 4246 4877  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 17 °F    
Average Humidity 60    
Maximum Humidity 69    
Minimum Humidity 50    
Precipitation  
Precipitation 0.00 in 0.02 in 0.43 in (1978)
Month to date precipitation 0.09 0.17  
Year to date precipitation 0.70 0.68  
Snow  
Snow 0.00 in 0.20 in 8.60 in (1978)
Month to date snowfall 1.4 3.0  
Since 1 July snowfall 47.6 34.8  
Snow Depth T in    
Sea Level Pressure  
Sea Level Pressure 30.07 in    
Wind  
Wind Speed 18 mph (SSW)    
Max Wind Speed 26 mph    
Max Gust Speed 33 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

Search for Another Location

Airport:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Feb. 11, 2013 Rise Set
Actual Time 7:36 AM MST 5:43 PM MST
Civil Twilight 7:04 AM MST 6:15 PM MST
Nautical Twilight 6:28 AM MST 6:51 PM MST
Astronomical Twilight 5:53 AM MST 7:27 PM MST
Moon 7:53 AM MST (2/11) 7:56 PM MST (2/11)
Length of Visible Light 11h 10m
Length of Day
10h 06m
Waxing Crescent, 3% of the Moon is Illuminated
Feb 11
Waxing Crescent
Feb 17
First Quarter
Feb 25
Full
Mar 4
Last Quarter
Mar 11
New

Hourly Weather History & Observations

Time (MST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 18.0 °F 4.2 °F 9.0 °F 68% 30.19 in 10.0 mi SSW 13.8 mph - N/A   Clear
1:53 AM 19.0 °F 4.5 °F 9.0 °F 65% 30.14 in 10.0 mi SSW 16.1 mph - N/A   Clear
2:53 AM 19.0 °F 5.0 °F 10.0 °F 68% 30.12 in 10.0 mi SSW 15.0 mph - N/A   Clear
3:53 AM 19.9 °F 5.7 °F 10.0 °F 65% 30.09 in 10.0 mi SSW 16.1 mph - N/A   Clear
4:53 AM 19.9 °F 4.8 °F 10.9 °F 68% 30.07 in 10.0 mi SSW 18.4 mph - N/A   Clear
5:53 AM 19.9 °F 5.2 °F 10.9 °F 68% 30.07 in 10.0 mi SSW 17.3 mph - N/A   Clear
6:53 AM 21.9 °F 7.8 °F 12.0 °F 66% 30.08 in 10.0 mi SSW 17.3 mph - N/A   Clear
7:53 AM 24.1 °F 9.8 °F 12.9 °F 62% 30.08 in 10.0 mi SSW 19.6 mph - N/A   Clear
8:53 AM 27.0 °F 13.9 °F 16.0 °F 63% 30.06 in 10.0 mi SSW 18.4 mph - N/A   Clear
9:53 AM 28.9 °F 15.8 °F 18.0 °F 64% 30.06 in 10.0 mi SSW 20.7 mph 25.3 mph N/A   Clear
10:53 AM 32.0 °F 19.8 °F 19.9 °F 61% 30.05 in 10.0 mi SSW 20.7 mph - N/A   Clear
11:53 AM 34.0 °F 21.5 °F 21.0 °F 59% 30.04 in 10.0 mi SSW 24.2 mph - N/A   Clear
12:53 PM 36.0 °F 24.4 °F 23.0 °F 59% 30.03 in 10.0 mi SSW 23.0 mph 29.9 mph N/A   Clear
1:53 PM 37.0 °F 25.9 °F 23.0 °F 57% 30.03 in 10.0 mi SSW 23.0 mph - N/A   Scattered Clouds
2:53 PM 39.0 °F 28.8 °F 23.0 °F 53% 30.01 in 10.0 mi SSW 21.9 mph - N/A   Clear
3:53 PM 37.9 °F 27.3 °F 21.9 °F 53% 30.02 in 10.0 mi SW 21.9 mph - N/A   Clear
4:53 PM 35.1 °F 25.2 °F 21.0 °F 57% 30.03 in 10.0 mi SW 16.1 mph - N/A   Clear
5:53 PM 33.1 °F 21.9 °F 19.0 °F 56% 30.04 in 10.0 mi SSW 18.4 mph 27.6 mph N/A   Clear
6:53 PM 28.9 °F 18.6 °F 19.0 °F 67% 30.06 in 10.0 mi SSW 12.7 mph - N/A   Clear
7:53 PM 30.0 °F 19.5 °F 19.0 °F 64% 30.07 in 10.0 mi SSW 13.8 mph - N/A   Clear
8:53 PM 30.0 °F 19.5 °F 19.0 °F 64% 30.07 in 10.0 mi SSW 13.8 mph - N/A   Clear
9:53 PM 28.9 °F 18.2 °F 19.0 °F 67% 30.07 in 10.0 mi SSW 13.8 mph - N/A   Clear
10:53 PM 27.0 °F 16.1 °F 18.0 °F 69% 30.06 in 10.0 mi SSW 12.7 mph - N/A   Clear
11:53 PM 28.0 °F 18.1 °F 18.0 °F 66% 30.05 in 10.0 mi SSW 11.5 mph - N/A   Clear