Dillon, MT

7:11 PM MDT on May 24, 2017 (GMT -0600)
Dillon

Weather History for KDLN - December, 2012

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Sunday, December 16, 2012

  Actual Average Record
Temperature  
Mean Temperature 23 °F 20 °F  
Max Temperature 29 °F 30 °F 55 °F (1962)
Min Temperature 16 °F 11 °F -26 °F (1964)
Degree Days  
Heating Degree Days 42    
Month to date heating degree days 569  
Since 1 July heating degree days 2342  
Cooling Degree Days 0    
Month to date cooling degree days 0  
Year to date cooling degree days 242  
Moisture  
Dew Point 12 °F    
Average Humidity 64    
Maximum Humidity 77    
Minimum Humidity 50    
Precipitation  
Precipitation 0.00 in 0.01 in 0.11 in (2014)
Month to date precipitation 0.07 0.17  
Year to date precipitation 6.19 10.47  
Snow  
Snow 0.00 in - - ()
Snow Depth 1.00 in    
Sea Level Pressure  
Sea Level Pressure 29.77 in    
Wind  
Wind Speed 9 mph (SW)    
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

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Date:

Astronomy

Dec. 16, 2012 Rise Set
Actual Time 8:03 AM MST 4:48 PM MST
Civil Twilight 7:29 AM MST 5:22 PM MST
Nautical Twilight 6:52 AM MST 6:00 PM MST
Astronomical Twilight 6:16 AM MST 6:36 PM MST
Moon 10:31 AM MST (12/16) 9:17 PM MST (12/16)
Length of Visible Light 9h 53m
Length of Day
8h 44m
Waxing Crescent, 16% of the Moon is Illuminated
Dec 16
Waxing Crescent
Dec 19
First Quarter
Dec 28
Full
Jan 4
Last Quarter
Jan 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 23.0 °F 13.1 °F 15.1 °F 72% 29.72 in 10.0 mi SW 9.2 mph - N/A   Overcast
1:53 AM 23.0 °F 13.9 °F 15.1 °F 72% 29.70 in 10.0 mi SW 8.1 mph - N/A   Mostly Cloudy
2:53 AM 21.9 °F 11.0 °F 14.0 °F 72% 29.70 in 10.0 mi SW 10.4 mph - N/A   Mostly Cloudy
3:53 AM 24.1 °F 13.7 °F 16.0 °F 71% 29.69 in 10.0 mi SW 10.4 mph - N/A   Overcast
4:53 AM 24.1 °F 13.7 °F 16.0 °F 71% 29.70 in 10.0 mi SW 10.4 mph - N/A   Overcast
5:53 AM 23.0 °F 13.1 °F 15.1 °F 72% 29.73 in 10.0 mi SSW 9.2 mph - N/A   Overcast
6:53 AM 23.0 °F 14.7 °F 16.0 °F 74% 29.72 in 10.0 mi SSW 6.9 mph - N/A   Overcast
7:53 AM 21.9 °F 15.7 °F 15.1 °F 75% 29.75 in 10.0 mi SSW 4.6 mph - N/A   Scattered Clouds
8:53 AM 17.1 °F 6.6 °F 10.0 °F 74% 29.80 in 10.0 mi SSW 8.1 mph - N/A   Clear
9:53 AM 24.1 °F 11.5 °F 16.0 °F 71% 29.81 in 10.0 mi SW 15.0 mph - N/A   Overcast
10:53 AM 25.0 °F 11.7 °F 17.1 °F 72% 29.84 in 10.0 mi SW 17.3 mph 23.0 mph N/A   Scattered Clouds
11:53 AM 27.0 °F 17.3 °F 15.1 °F 61% 29.83 in 10.0 mi WSW 10.4 mph - N/A   Clear
12:53 PM 25.0 °F 13.1 °F 10.9 °F 55% 29.84 in 10.0 mi WSW 13.8 mph - N/A   Partly Cloudy
1:53 PM 27.0 °F 15.6 °F 12.0 °F 53% 29.82 in 10.0 mi SW 13.8 mph - N/A   Clear
2:53 PM 26.1 °F 16.8 °F 12.0 °F 55% 29.83 in 10.0 mi SW 9.2 mph - N/A   Mostly Cloudy
3:53 PM 26.1 °F 17.6 °F 10.9 °F 53% 29.83 in 10.0 mi WSW 8.1 mph - N/A   Clear
4:53 PM 21.0 °F 9.3 °F 8.1 °F 57% 29.83 in 10.0 mi South 11.5 mph - N/A   Clear
5:53 PM 19.9 °F 7.9 °F 6.1 °F 55% 29.83 in 10.0 mi SSE 11.5 mph - N/A   Clear
6:53 PM 17.1 °F 7.6 °F 6.1 °F 62% 29.83 in 10.0 mi SW 6.9 mph - N/A   Clear
7:53 PM 19.0 °F - 6.1 °F 57% 29.81 in 10.0 mi Calm Calm - N/A   Clear
8:53 PM 19.9 °F - 7.0 °F 57% 29.79 in 10.0 mi Calm Calm - N/A   Clear
9:53 PM 19.0 °F 11.1 °F 9.0 °F 65% 29.72 in 10.0 mi NNE 5.8 mph - N/A   Clear
10:53 PM 19.9 °F 13.4 °F 10.9 °F 68% 29.68 in 10.0 mi NNE 4.6 mph - N/A   Partly Cloudy
11:53 PM 23.0 °F - 12.9 °F 65% 29.64 in 10.0 mi Calm Calm - N/A   Overcast