Weather History for Great Falls, MT

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Saturday, November 3, 2012

  Actual Average Record
Temperature  
Mean Temperature 45 °F 38 °F  
Max Temperature 60 °F 50 °F 72 °F (1962)
Min Temperature 29 °F 28 °F -9 °F (1935)
Degree Days  
Heating Degree Days 20 26  
Month to date heating degree days 58 78  
Since 1 July heating degree days 883 1098  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 484 298  
Moisture  
Dew Point 30 °F    
Average Humidity 53    
Maximum Humidity 76    
Minimum Humidity 29    
Precipitation  
Precipitation T in 0.02 in 0.34 in (1959)
Month to date precipitation T 0.06  
Year to date precipitation 11.16 13.67  
Snow  
Snow 0.00 in 0.20 in 3.10 in (1959)
Month to date snowfall 0.0 0.6  
Since 1 July snowfall 5.1 6.2  
Since 1 September snowfall 5.1 5.9  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.08 in    
Wind  
Wind Speed 15 mph (SSW)    
Max Wind Speed 29 mph    
Max Gust Speed 37 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Nov. 03, 2012 Rise Set
Actual Time 8:13 AM MDT 6:04 PM MDT
Civil Twilight 7:40 AM MDT 6:36 PM MDT
Nautical Twilight 7:04 AM MDT 7:13 PM MDT
Astronomical Twilight 6:28 AM MDT 7:48 PM MDT
Moon 9:42 PM MDT (11/3) 12:27 PM MDT (11/3)
Length of Visible Light 10h 55m
Length of Day
9h 51m
Waning Gibbous, 80% of the Moon is Illuminated
Nov 3
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 33.1 °F 25.5 °F 26.1 °F 75% 30.14 in 10.0 mi SSW 9.2 mph - N/A   Clear
1:53 AM 36.0 °F - 27.0 °F 70% 30.13 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 33.1 °F - 26.1 °F 75% 30.13 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 32.0 °F 26.4 °F 25.0 °F 75% 30.13 in 10.0 mi South 5.8 mph - N/A   Clear
4:53 AM 35.1 °F 29.3 °F 27.0 °F 72% 30.11 in 10.0 mi South 6.9 mph - N/A   Clear
5:53 AM 34.0 °F 28.8 °F 27.0 °F 75% 30.12 in 10.0 mi SSW 5.8 mph - N/A   Clear
6:53 AM 35.1 °F 27.4 °F 28.0 °F 76% 30.13 in 10.0 mi South 10.4 mph - N/A   Clear
7:53 AM 34.0 °F 26.0 °F 27.0 °F 75% 30.14 in 10.0 mi SSW 10.4 mph - N/A   Partly Cloudy
8:53 AM 37.9 °F 30.9 °F 30.0 °F 73% 30.14 in 10.0 mi SSW 10.4 mph - N/A   Partly Cloudy
9:53 AM 46.0 °F 39.9 °F 32.0 °F 58% 30.12 in 10.0 mi SSW 13.8 mph - N/A   Clear
10:53 AM 52.0 °F - 32.0 °F 47% 30.11 in 10.0 mi SW 21.9 mph 28.8 mph N/A   Clear
11:53 AM 55.0 °F - 28.9 °F 37% 30.09 in 10.0 mi SW 21.9 mph 28.8 mph N/A   Clear
12:53 PM 57.9 °F - 28.9 °F 33% 30.07 in 10.0 mi SW 20.7 mph 27.6 mph N/A   Clear
1:53 PM 60.1 °F - 28.9 °F 31% 30.04 in 10.0 mi SW 21.9 mph - N/A   Clear
2:53 PM 57.0 °F - 28.0 °F 33% 30.05 in 10.0 mi SW 21.9 mph 29.9 mph N/A   Clear
3:53 PM 55.9 °F - 28.0 °F 34% 30.05 in 10.0 mi SW 16.1 mph 24.2 mph N/A   Clear
4:53 PM 55.0 °F - 28.0 °F 35% 30.04 in 10.0 mi SW 18.4 mph - N/A   Partly Cloudy
5:53 PM 55.0 °F - 28.0 °F 35% 30.06 in 10.0 mi SW 16.1 mph - N/A   Overcast
6:53 PM 52.0 °F - 32.0 °F 47% 30.06 in 10.0 mi SW 11.5 mph - 0.00 in   Overcast
7:53 PM 53.1 °F - 32.0 °F 45% 30.07 in 10.0 mi SW 16.1 mph - N/A   Clear
8:53 PM 53.1 °F - 34.0 °F 48% 30.05 in 10.0 mi SW 13.8 mph - N/A   Clear
9:53 PM 53.1 °F - 36.0 °F 52% 30.02 in 10.0 mi SW 16.1 mph - N/A   Clear
10:53 PM 53.1 °F - 37.0 °F 55% 29.99 in 10.0 mi SW 27.6 mph 34.5 mph N/A   Clear
11:53 PM 53.1 °F - 37.9 °F 57% 29.99 in 10.0 mi SW 25.3 mph 35.7 mph N/A   Clear