Weather History for Dillon, MT

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Monday, January 30, 2012

  Actual Average Record
Temperature  
Mean Temperature 34 °F 24 °F  
Max Temperature 43 °F 34 °F 55 °F (1971)
Min Temperature 25 °F 14 °F -26 °F (1951)
Degree Days  
Heating Degree Days 31    
Month to date heating degree days 1085  
Since 1 July heating degree days 4205  
Cooling Degree Days 0    
Month to date cooling degree days 0  
Year to date cooling degree days 0  
Moisture  
Dew Point 16 °F    
Average Humidity 51    
Maximum Humidity 69    
Minimum Humidity 33    
Precipitation  
Precipitation T in 0.01 in 0.10 in (1968)
Month to date precipitation 0.02 0.27  
Year to date precipitation 0.02 0.27  
Snow  
Snow T in - - ()
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.85 in    
Wind  
Wind Speed 16 mph (SW)    
Max Wind Speed 31 mph    
Max Gust Speed 39 mph    
Visibility 10 miles    
Events Snow    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Jan. 30, 2012 Rise Set
Actual Time 7:53 AM MST 5:34 PM MST
Civil Twilight 7:21 AM MST 6:05 PM MST
Nautical Twilight 6:46 AM MST 6:41 PM MST
Astronomical Twilight 6:11 AM MST 7:15 PM MST
Moon 10:53 AM MST (1/30) 12:45 AM MST (1/30)
Length of Visible Light 10h 43m
Length of Day
9h 40m
Waxing Crescent, 46% of the Moon is Illuminated
Jan 30
Waxing Crescent
Jan 30
First Quarter
Feb 7
Full
Feb 14
Last Quarter
Feb 21
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 34.0 °F 28.8 °F 14.0 °F 44% 29.80 in 10.0 mi WNW 5.8 mph - N/A   Mostly Cloudy
1:53 AM 37.0 °F 32.4 °F 14.0 °F 39% 29.77 in 10.0 mi SSE 5.8 mph - N/A   Overcast
2:53 AM 36.0 °F 31.1 °F 15.1 °F 43% 29.75 in 10.0 mi South 5.8 mph - N/A   Overcast
3:53 AM 37.9 °F 32.1 °F 16.0 °F 41% 29.73 in 10.0 mi SSE 8.1 mph - N/A   Overcast
4:53 AM 37.0 °F 34.5 °F 16.0 °F 42% 29.73 in 10.0 mi South 3.5 mph - N/A   Overcast
5:53 AM 37.0 °F 29.3 °F 15.1 °F 41% 29.75 in 10.0 mi SSW 11.5 mph - N/A   Overcast
8:53 AM 37.9 °F 28.5 °F 17.1 °F 43% 29.77 in 10.0 mi SSW 17.3 mph 21.9 mph N/A   Overcast
10:53 AM 37.0 °F 25.6 °F 18.0 °F 46% 29.83 in 8.0 mi SW 24.2 mph 29.9 mph 0.00 in Snow Light Snow
11:53 AM 41.0 °F 31.1 °F 15.1 °F 35% 29.81 in 10.0 mi WSW 23.0 mph 33.4 mph 0.00 in   Mostly Cloudy
12:53 PM 43.0 °F 34.0 °F 15.1 °F 32% 29.77 in 10.0 mi WSW 21.9 mph 31.1 mph N/A   Scattered Clouds
1:53 PM 39.9 °F 28.6 °F 17.1 °F 40% 29.80 in 10.0 mi WSW 28.8 mph 38.0 mph N/A   Mostly Cloudy
2:53 PM 39.0 °F 29.6 °F 18.0 °F 43% 29.82 in 10.0 mi WSW 18.4 mph 26.5 mph N/A   Overcast
3:53 PM 37.9 °F 28.2 °F 18.0 °F 45% 29.83 in 10.0 mi WSW 18.4 mph 29.9 mph N/A   Mostly Cloudy
4:53 PM 37.0 °F 25.6 °F 18.0 °F 46% 29.86 in 10.0 mi West 24.2 mph 33.4 mph N/A   Clear
5:53 PM 35.1 °F 24.1 °F 19.0 °F 52% 29.91 in 10.0 mi WSW 19.6 mph - N/A   Clear
6:53 PM 35.1 °F 24.1 °F 18.0 °F 50% 29.94 in 10.0 mi WSW 19.6 mph 28.8 mph N/A   Clear
7:53 PM 32.0 °F 22.1 °F 17.1 °F 54% 29.97 in 10.0 mi SW 13.8 mph 23.0 mph N/A   Clear
8:53 PM 30.9 °F 19.8 °F 15.1 °F 52% 29.96 in 10.0 mi SW 16.1 mph - N/A   Clear
9:53 PM 27.0 °F 15.6 °F 16.0 °F 63% 30.01 in 10.0 mi SW 13.8 mph - N/A   Partly Cloudy
10:53 PM 28.9 °F 19.8 °F 16.0 °F 58% 30.00 in 10.0 mi SSW 10.4 mph - N/A   Scattered Clouds
11:53 PM 30.0 °F 19.1 °F 15.1 °F 54% 29.98 in 10.0 mi SW 15.0 mph - N/A   Partly Cloudy