Weather History for Dillon, MT

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Thursday, January 19, 2012

  Actual Average Record
Temperature  
Mean Temperature 41 °F 23 °F  
Max Temperature 46 °F 33 °F 54 °F (1981)
Min Temperature 36 °F 14 °F -26 °F (1963)
Degree Days  
Heating Degree Days 24    
Month to date heating degree days 712  
Since 1 July heating degree days 3832  
Cooling Degree Days 0    
Month to date cooling degree days 0  
Year to date cooling degree days 0  
Moisture  
Dew Point 25 °F    
Average Humidity 55    
Maximum Humidity 64    
Minimum Humidity 45    
Precipitation  
Precipitation 0.00 in 0.01 in 0.13 in (1998)
Month to date precipitation T 0.17  
Year to date precipitation T 0.17  
Snow  
Snow 0.00 in - - ()
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.55 in    
Wind  
Wind Speed 14 mph (SW)    
Max Wind Speed 31 mph    
Max Gust Speed 44 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Date:

Astronomy

Jan. 19, 2012 Rise Set
Actual Time 8:03 AM MST 5:18 PM MST
Civil Twilight 7:30 AM MST 5:51 PM MST
Nautical Twilight 6:54 AM MST 6:27 PM MST
Astronomical Twilight 6:19 AM MST 7:02 PM MST
Moon 4:47 AM MST (1/19) 1:51 PM MST (1/19)
Length of Visible Light 10h 20m
Length of Day
9h 15m
Waning Crescent, 15% of the Moon is Illuminated
Jan 19
Waning Crescent
Jan 23
New
Jan 30
First Quarter
Feb 7
Full
Feb 14
Last Quarter

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 39.0 °F 28.0 °F 23.0 °F 53% 29.64 in 10.0 mi WSW 25.3 mph 35.7 mph N/A   Overcast
1:53 AM 37.9 °F 27.1 °F 25.0 °F 60% 29.64 in 10.0 mi SW 23.0 mph 28.8 mph N/A   Clear
2:53 AM 37.9 °F 26.1 °F 26.1 °F 62% 29.66 in 10.0 mi SW 27.6 mph 38.0 mph N/A   Partly Cloudy
3:53 AM 37.0 °F 26.7 °F 26.1 °F 65% 29.66 in 10.0 mi SW 19.6 mph 28.8 mph N/A   Clear
4:53 AM 37.0 °F 27.7 °F 25.0 °F 62% 29.65 in 10.0 mi SW 16.1 mph 25.3 mph N/A   Clear
5:53 AM 37.9 °F 29.2 °F 25.0 °F 60% 29.64 in 10.0 mi SW 15.0 mph - N/A   Clear
6:53 AM 37.0 °F 31.6 °F 26.1 °F 65% 29.63 in 10.0 mi South 6.9 mph 17.3 mph N/A   Clear
7:53 AM 37.9 °F 34.4 °F 26.1 °F 62% 29.63 in 10.0 mi Variable 4.6 mph 17.3 mph N/A   Clear
8:53 AM 39.9 °F 36.7 °F 26.1 °F 58% 29.61 in 10.0 mi Variable 4.6 mph - N/A   Overcast
9:53 AM 41.0 °F 35.8 °F 26.1 °F 55% 29.60 in 10.0 mi WSW 8.1 mph - N/A   Overcast
10:53 AM 42.1 °F 36.1 °F 27.0 °F 55% 29.59 in 10.0 mi WSW 10.4 mph - N/A   Overcast
12:53 PM 45.0 °F 40.6 °F 24.1 °F 44% 29.48 in 10.0 mi SSW 8.1 mph - N/A   Overcast
1:53 PM 45.0 °F 39.3 °F 24.1 °F 44% 29.44 in 10.0 mi South 11.5 mph 19.6 mph N/A   Overcast
2:53 PM 44.1 °F 38.6 °F 24.1 °F 45% 29.44 in 10.0 mi SSW 10.4 mph 18.4 mph N/A   Overcast
3:53 PM 43.0 °F 37.2 °F 25.0 °F 49% 29.45 in 10.0 mi SSW 10.4 mph - N/A   Overcast
4:53 PM 41.0 °F 32.8 °F 28.0 °F 60% 29.47 in 10.0 mi SW 16.1 mph 21.9 mph N/A   Mostly Cloudy
5:53 PM 41.0 °F 33.9 °F 27.0 °F 57% 29.46 in 10.0 mi SW 12.7 mph - N/A   Overcast
8:53 PM 39.0 °F 30.6 °F 27.0 °F 62% 29.46 in 10.0 mi SW 15.0 mph 23.0 mph N/A   Clear
9:53 PM 39.9 °F 31.1 °F 24.1 °F 53% 29.47 in 10.0 mi SW 17.3 mph 23.0 mph N/A   Clear
10:53 PM 39.9 °F 31.4 °F 24.1 °F 53% 29.49 in 10.0 mi SSW 16.1 mph 25.3 mph N/A   Partly Cloudy
11:53 PM 37.0 °F 28.5 °F 23.0 °F 57% 29.50 in 10.0 mi South 13.8 mph - N/A   Clear