Weather History for Glasgow, MT

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Wednesday, February 13, 2013

  Actual Average Record
Temperature  
Mean Temperature 35 °F 18 °F  
Max Temperature 41 °F 28 °F 63 °F (1921)
Min Temperature 29 °F 9 °F -35 °F (1895)
Degree Days  
Heating Degree Days 30 47  
Month to date heating degree days 530 625  
Since 1 July heating degree days 5600 5714  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 26 °F    
Average Humidity 69    
Maximum Humidity 78    
Minimum Humidity 59    
Precipitation  
Precipitation T in 0.01 in 0.15 in (1898)
Month to date precipitation 0.05 0.11  
Year to date precipitation 0.61 0.48  
Snow  
Snow 0.00 in 0.10 in 1.30 in (2007)
Month to date snowfall 0.9 2.0  
Since 1 July snowfall 36.7 24.6  
Snow Depth 1.00 in    
Sea Level Pressure  
Sea Level Pressure 29.85 in    
Wind  
Wind Speed 17 mph (WNW)    
Max Wind Speed 32 mph    
Max Gust Speed 39 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Feb. 13, 2013 Rise Set
Actual Time 7:16 AM MST 5:25 PM MST
Civil Twilight 6:43 AM MST 5:58 PM MST
Nautical Twilight 6:07 AM MST 6:34 PM MST
Astronomical Twilight 5:31 AM MST 7:10 PM MST
Moon 8:25 AM MST (2/13) 9:56 PM MST (2/13)
Length of Visible Light 11h 14m
Length of Day
10h 09m
Waxing Crescent, 14% of the Moon is Illuminated
Feb 13
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 30.0 °F 24.1 °F 24.1 °F 79% 29.74 in 10.0 mi West 5.8 mph - N/A   Clear
1:53 AM 33.1 °F 27.7 °F 26.1 °F 75% 29.72 in 10.0 mi West 5.8 mph - N/A   Overcast
2:53 AM 32.0 °F 26.4 °F 26.1 °F 79% 29.70 in 10.0 mi WNW 5.8 mph - N/A   Overcast
3:53 AM 37.0 °F 28.9 °F 30.0 °F 76% 29.70 in 10.0 mi WNW 12.7 mph - N/A   Overcast
4:53 AM 37.9 °F 28.9 °F 28.9 °F 70% 29.70 in 10.0 mi West 16.1 mph - 0.00 in   Overcast
5:53 AM 37.9 °F 27.9 °F 28.9 °F 70% 29.72 in 10.0 mi WNW 19.6 mph 26.5 mph N/A   Overcast
6:53 AM 36.0 °F 27.5 °F 28.0 °F 73% 29.74 in 10.0 mi West 12.7 mph - N/A   Scattered Clouds
7:53 AM 35.1 °F 27.4 °F 28.9 °F 78% 29.75 in 10.0 mi West 10.4 mph - N/A   Mostly Cloudy
8:53 AM 37.0 °F 28.9 °F 28.0 °F 70% 29.77 in 10.0 mi NW 12.7 mph - N/A   Clear
9:53 AM 37.0 °F 31.0 °F 28.9 °F 73% 29.78 in 10.0 mi West 8.1 mph - N/A   Scattered Clouds
10:53 AM 39.0 °F 31.4 °F 30.0 °F 70% 29.81 in 10.0 mi WNW 12.7 mph - N/A   Clear
11:53 AM 39.0 °F 29.9 °F 28.9 °F 67% 29.82 in 10.0 mi WNW 17.3 mph - N/A   Clear
12:53 PM 39.9 °F 31.4 °F 28.9 °F 65% 29.83 in 10.0 mi WNW 16.1 mph - N/A   Mostly Cloudy
1:53 PM 39.9 °F 30.0 °F 27.0 °F 60% 29.83 in 10.0 mi NW 21.9 mph 32.2 mph N/A   Partly Cloudy
2:53 PM 37.9 °F 27.1 °F 28.0 °F 68% 29.88 in 10.0 mi NW 23.0 mph 32.2 mph N/A   Clear
3:53 PM 37.0 °F 27.0 °F 28.9 °F 73% 29.90 in 10.0 mi NW 18.4 mph 25.3 mph N/A   Clear
4:53 PM 35.1 °F 22.5 °F 24.1 °F 64% 29.90 in 10.0 mi NW 26.5 mph 33.4 mph N/A   Clear
5:53 PM 34.0 °F 22.7 °F 21.9 °F 61% 29.95 in 10.0 mi NW 19.6 mph 29.9 mph N/A   Partly Cloudy
6:53 PM 32.0 °F 18.6 °F 21.0 °F 64% 29.97 in 10.0 mi NW 25.3 mph 32.2 mph N/A   Scattered Clouds
7:53 PM 30.0 °F 16.6 °F 19.9 °F 66% 29.98 in 10.0 mi NW 23.0 mph 34.5 mph N/A   Clear
8:53 PM 30.0 °F 17.5 °F 19.9 °F 66% 29.99 in 10.0 mi West 19.6 mph 29.9 mph N/A   Mostly Cloudy
9:31 PM 30.2 °F 15.4 °F 19.4 °F 64% 29.92 in 10.0 mi WNW 28.8 mph 39.1 mph N/A   Overcast
9:53 PM 30.0 °F 16.0 °F 19.9 °F 66% 30.01 in 10.0 mi WNW 25.3 mph 35.7 mph N/A   Overcast
10:53 PM 28.9 °F 15.1 °F 21.9 °F 75% 30.03 in 10.0 mi WNW 23.0 mph 35.7 mph N/A   Overcast
11:53 PM 28.9 °F 14.5 °F 23.0 °F 78% 30.02 in 10.0 mi WNW 25.3 mph 36.8 mph N/A   Mostly Cloudy