Weather History for Great Falls, MT

Change the Weather History Date:

Friday, November 2, 2012

  Actual Average Record
Temperature  
Mean Temperature 45 °F 39 °F  
Max Temperature 58 °F 50 °F 72 °F (1981)
Min Temperature 32 °F 28 °F -16 °F (1991)
Degree Days  
Heating Degree Days 20 26  
Month to date heating degree days 38 52  
Since 1 July heating degree days 863 1072  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 484 298  
Moisture  
Dew Point 29 °F    
Average Humidity 61    
Maximum Humidity 89    
Minimum Humidity 32    
Precipitation  
Precipitation 0.00 in 0.02 in 0.23 in (2008)
Month to date precipitation 0.00 0.04  
Year to date precipitation 11.16 13.65  
Snow  
Snow 0.00 in 0.20 in 2.50 in (1929)
Month to date snowfall 0.0 0.4  
Since 1 July snowfall 5.1 6.0  
Since 1 September snowfall 5.1 5.7  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.08 in    
Wind  
Wind Speed 9 mph (WSW)    
Max Wind Speed 21 mph    
Max Gust Speed 25 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

Nov. 02, 2012 Rise Set
Actual Time 8:11 AM MDT 6:05 PM MDT
Civil Twilight 7:39 AM MDT 6:38 PM MDT
Nautical Twilight 7:02 AM MDT 7:14 PM MDT
Astronomical Twilight 6:27 AM MDT 7:50 PM MDT
Moon 8:47 PM MDT (11/2) 11:43 AM MDT (11/2)
Length of Visible Light 10h 58m
Length of Day
9h 54m
Waning Gibbous, 87% of the Moon is Illuminated
Nov 2
Waning Gibbous
Nov 6
Last Quarter
Nov 13
New
Nov 20
First Quarter
Nov 28
Full

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 43.0 °F 38.2 °F 32.0 °F 65% 29.95 in 10.0 mi SW 8.1 mph - N/A   Clear
1:53 AM 42.1 °F 35.2 °F 32.0 °F 67% 29.96 in 10.0 mi WSW 12.7 mph - N/A   Clear
2:53 AM 39.9 °F 32.9 °F 30.9 °F 70% 29.96 in 10.0 mi SW 11.5 mph - N/A   Clear
3:53 AM 42.1 °F 36.1 °F 32.0 °F 67% 29.96 in 10.0 mi SW 10.4 mph - N/A   Mostly Cloudy
4:53 AM 41.0 °F 34.7 °F 32.0 °F 70% 29.97 in 10.0 mi SW 10.4 mph - N/A   Clear
5:53 AM 39.0 °F 31.8 °F 30.9 °F 73% 30.00 in 10.0 mi SW 11.5 mph - N/A   Scattered Clouds
6:53 AM 35.1 °F 31.0 °F 28.9 °F 78% 30.07 in 10.0 mi WSW 4.6 mph - N/A   Partly Cloudy
7:53 AM 34.0 °F 31.0 °F 30.0 °F 85% 30.10 in 10.0 mi West 3.5 mph - N/A   Mostly Cloudy
8:53 AM 39.0 °F - 30.9 °F 73% 30.12 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
9:53 AM 44.1 °F - 33.1 °F 65% 30.11 in 10.0 mi Calm Calm - N/A   Partly Cloudy
10:53 AM 50.0 °F - 34.0 °F 54% 30.10 in 10.0 mi SW 8.1 mph - N/A   Clear
11:53 AM 54.0 °F - 33.1 °F 45% 30.09 in 10.0 mi WSW 10.4 mph - N/A   Clear
12:53 PM 55.9 °F - 30.9 °F 39% 30.09 in 10.0 mi West 11.5 mph 17.3 mph N/A   Partly Cloudy
1:53 PM 55.9 °F - 28.9 °F 36% 30.08 in 10.0 mi WNW 5.8 mph - N/A   Mostly Cloudy
2:53 PM 55.9 °F - 28.0 °F 34% 30.08 in 10.0 mi WSW 11.5 mph - N/A   Overcast
3:53 PM 57.0 °F - 28.0 °F 33% 30.06 in 10.0 mi West 11.5 mph - N/A   Overcast
4:53 PM 55.0 °F - 27.0 °F 34% 30.08 in 10.0 mi West 16.1 mph - N/A   Overcast
5:53 PM 53.1 °F - 27.0 °F 37% 30.10 in 10.0 mi West 15.0 mph - N/A   Overcast
6:53 PM 48.0 °F - 28.0 °F 46% 30.15 in 10.0 mi WSW 11.5 mph - N/A   Overcast
7:53 PM 44.1 °F 40.1 °F 27.0 °F 51% 30.18 in 10.0 mi West 6.9 mph - N/A   Scattered Clouds
8:53 PM 39.0 °F 32.8 °F 26.1 °F 60% 30.18 in 10.0 mi SW 9.2 mph - N/A   Clear
9:53 PM 36.0 °F 32.1 °F 25.0 °F 64% 30.18 in 10.0 mi SSW 4.6 mph - N/A   Clear
10:53 PM 34.0 °F 29.8 °F 24.1 °F 67% 30.17 in 10.0 mi WSW 4.6 mph - N/A   Clear
11:53 PM 35.1 °F 30.1 °F 26.1 °F 70% 30.15 in 10.0 mi SSW 5.8 mph - N/A   Clear