Weather History for Great Falls, MT

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Sunday, November 4, 2012

  Actual Average Record
Temperature  
Mean Temperature 55 °F 38 °F  
Max Temperature 63 °F 49 °F 70 °F (1975)
Min Temperature 46 °F 27 °F -9 °F (2003)
Degree Days  
Heating Degree Days 10 27  
Month to date heating degree days 68 105  
Since 1 July heating degree days 893 1125  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 484 298  
Growing Degree Days 4 (Base 50)    
Moisture  
Dew Point 38 °F    
Average Humidity 52    
Maximum Humidity 65    
Minimum Humidity 39    
Precipitation  
Precipitation 0.00 in 0.02 in 0.33 in (1927)
Month to date precipitation T 0.08  
Year to date precipitation 11.16 13.69  
Snow  
Snow 0.00 in 0.20 in 3.60 in (1895)
Month to date snowfall 0.0 0.8  
Since 1 July snowfall 5.1 6.4  
Since 1 September snowfall 5.1 6.1  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.16 in    
Wind  
Wind Speed 14 mph (SW)    
Max Wind Speed 25 mph    
Max Gust Speed 32 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Nov. 04, 2012 Rise Set
Actual Time 7:14 AM MST 5:02 PM MST
Civil Twilight 6:42 AM MST 5:35 PM MST
Nautical Twilight 6:05 AM MST 6:11 PM MST
Astronomical Twilight 5:29 AM MST 6:47 PM MST
Moon 9:41 PM MST (11/4) 12:04 PM MST (11/4)
Length of Visible Light 10h 53m
Length of Day
9h 48m
Waning Gibbous, 71% of the Moon is Illuminated
Nov 4
Waning Gibbous
Nov 6
Last Quarter
Nov 13
New
Nov 20
First Quarter
Nov 28
Full

Hourly Weather History & Observations

Time (MST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 52.0 °F 37.9 °F 59% 29.99 in 10.0 mi SW 24.2 mph 33.4 mph N/A   Clear
1:53 AM 53.1 °F 36.0 °F 52% 30.01 in 10.0 mi SW 18.4 mph 26.5 mph N/A   Mostly Cloudy
1:53 AM 54.0 °F 36.0 °F 51% 30.04 in 10.0 mi SW 16.1 mph - N/A   Overcast
2:53 AM 54.0 °F 36.0 °F 51% 30.04 in 10.0 mi SW 20.7 mph 29.9 mph N/A   Overcast
3:53 AM 53.1 °F 36.0 °F 52% 30.06 in 10.0 mi SW 19.6 mph 27.6 mph N/A   Mostly Cloudy
4:53 AM 52.0 °F 36.0 °F 54% 30.09 in 10.0 mi SW 18.4 mph - N/A   Partly Cloudy
5:53 AM 48.9 °F 36.0 °F 61% 30.13 in 10.0 mi SW 12.7 mph - N/A   Clear
6:53 AM 46.9 °F 35.1 °F 63% 30.16 in 10.0 mi WSW 11.5 mph - N/A   Clear
7:53 AM 46.9 °F 36.0 °F 66% 30.20 in 10.0 mi SW 9.2 mph - N/A   Partly Cloudy
8:53 AM 50.0 °F 37.9 °F 63% 30.22 in 10.0 mi West 4.6 mph - N/A   Overcast
9:53 AM 51.1 °F 37.0 °F 59% 30.25 in 10.0 mi WNW 5.8 mph - N/A   Overcast
10:53 AM 54.0 °F 37.0 °F 53% 30.24 in 10.0 mi WNW 4.6 mph - N/A   Overcast
11:53 AM 59.0 °F 37.9 °F 46% 30.23 in 10.0 mi West 5.8 mph - N/A   Partly Cloudy
12:53 PM 62.1 °F 37.0 °F 39% 30.21 in 10.0 mi WSW 15.0 mph 18.4 mph N/A   Scattered Clouds
1:53 PM 61.0 °F 37.0 °F 41% 30.19 in 10.0 mi West 11.5 mph - N/A   Scattered Clouds
2:53 PM 61.0 °F 37.9 °F 42% 30.18 in 10.0 mi SW 13.8 mph - N/A   Mostly Cloudy
3:53 PM 59.0 °F 37.9 °F 46% 30.20 in 10.0 mi SW 13.8 mph 21.9 mph N/A   Partly Cloudy
4:53 PM 55.0 °F 37.9 °F 53% 30.21 in 10.0 mi SW 16.1 mph - N/A   Clear
5:53 PM 54.0 °F 39.0 °F 57% 30.22 in 10.0 mi SW 15.0 mph - N/A   Clear
6:53 PM 54.0 °F 39.0 °F 57% 30.25 in 10.0 mi SW 12.7 mph - N/A   Clear
7:53 PM 54.0 °F 39.9 °F 59% 30.22 in 10.0 mi SW 16.1 mph - N/A   Clear
8:53 PM 54.0 °F 39.9 °F 59% 30.20 in 10.0 mi SW 17.3 mph - N/A   Clear
9:53 PM 54.0 °F 39.9 °F 59% 30.18 in 10.0 mi SW 18.4 mph - N/A   Clear
10:53 PM 55.9 °F 39.9 °F 55% 30.16 in 10.0 mi SW 20.7 mph 28.8 mph N/A   Clear