Weather History for Miles City, MT

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Thursday, October 18, 2012

  Actual Average Record
Temperature  
Mean Temperature 42 °F 46 °F  
Max Temperature 54 °F 58 °F 82 °F (1955)
Min Temperature 30 °F 33 °F 21 °F (1968)
Degree Days  
Heating Degree Days 23 19  
Month to date heating degree days 312 285  
Since 1 July heating degree days 405 521  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 1107 728  
Moisture  
Dew Point 20 °F    
Average Humidity 41    
Maximum Humidity 63    
Minimum Humidity 19    
Precipitation  
Precipitation 0.00 in 0.03 in 1.88 in (1971)
Month to date precipitation 0.58 0.61  
Year to date precipitation 5.21 11.45  
Sea Level Pressure  
Sea Level Pressure 30.12 in    
Wind  
Wind Speed 16 mph (NW)    
Max Wind Speed 29 mph    
Max Gust Speed 38 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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Astronomy

Oct. 18, 2012 Rise Set
Actual Time 7:25 AM MDT 6:10 PM MDT
Civil Twilight 6:55 AM MDT 6:41 PM MDT
Nautical Twilight 6:20 AM MDT 7:16 PM MDT
Astronomical Twilight 5:45 AM MDT 7:50 PM MDT
Moon 11:23 AM MDT (10/18) 8:34 PM MDT (10/18)
Length of Visible Light 11h 45m
Length of Day
10h 44m
Waxing Crescent, 15% of the Moon is Illuminated
Oct 18
Waxing Crescent
Oct 21
First Quarter
Oct 29
Full
Nov 6
Last Quarter
Nov 13
New

Hourly Weather History & Observations

Time (MDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 39.9 °F 29.7 °F 18.0 °F 41% 30.00 in 10.0 mi WNW 23.0 mph 32.2 mph N/A   Clear
1:53 AM 39.0 °F 29.0 °F 21.0 °F 49% 30.03 in 10.0 mi WNW 20.7 mph 29.9 mph N/A   Clear
2:53 AM 39.0 °F 28.8 °F 21.9 °F 50% 30.04 in 10.0 mi WNW 21.9 mph 29.9 mph N/A   Clear
3:53 AM 37.0 °F 27.4 °F 21.9 °F 54% 30.06 in 10.0 mi WNW 17.3 mph 26.5 mph N/A   Clear
4:53 AM 35.1 °F 24.8 °F 21.9 °F 59% 30.09 in 10.0 mi West 17.3 mph 23.0 mph N/A   Clear
5:53 AM 35.1 °F 25.2 °F 23.0 °F 61% 30.12 in 10.0 mi West 16.1 mph - N/A   Clear
6:53 AM 35.1 °F 23.8 °F 21.9 °F 59% 30.14 in 10.0 mi West 20.7 mph - N/A   Clear
7:53 AM 34.0 °F 22.7 °F 21.9 °F 61% 30.15 in 10.0 mi WNW 19.6 mph - N/A   Clear
8:53 AM 37.9 °F 27.9 °F 21.9 °F 53% 30.17 in 10.0 mi WNW 19.6 mph - N/A   Clear
9:53 AM 41.0 °F 30.7 °F 23.0 °F 49% 30.18 in 10.0 mi WNW 25.3 mph 33.4 mph N/A   Clear
10:53 AM 45.0 °F 36.0 °F 24.1 °F 44% 30.17 in 10.0 mi NW 25.3 mph 33.4 mph N/A   Clear
11:53 AM 48.0 °F - 21.9 °F 36% 30.16 in 10.0 mi NW 23.0 mph 34.5 mph N/A   Clear
12:53 PM 50.0 °F - 19.9 °F 31% 30.15 in 10.0 mi NW 24.2 mph 33.4 mph N/A   Clear
1:53 PM 52.0 °F - 15.1 °F 23% 30.13 in 10.0 mi NW 25.3 mph 29.9 mph N/A   Clear
2:53 PM 53.1 °F - 12.9 °F 20% 30.13 in 10.0 mi NNW 24.2 mph 32.2 mph N/A   Clear
3:53 PM 53.1 °F - 15.1 °F 22% 30.12 in 10.0 mi NNW 23.0 mph - N/A   Clear
4:53 PM 52.0 °F - 15.1 °F 23% 30.13 in 10.0 mi NNW 19.6 mph - N/A   Clear
5:53 PM 48.9 °F - 16.0 °F 27% 30.13 in 10.0 mi NNW 11.5 mph - N/A   Clear
6:53 PM 42.1 °F 37.1 °F 19.0 °F 40% 30.14 in 10.0 mi NNW 8.1 mph - N/A   Clear
7:53 PM 39.9 °F 35.8 °F 19.9 °F 45% 30.14 in 10.0 mi NNW 5.8 mph - N/A   Clear
8:53 PM 41.0 °F 38.0 °F 19.0 °F 41% 30.13 in 10.0 mi North 4.6 mph - N/A   Clear
9:53 PM 36.0 °F 33.3 °F 21.0 °F 55% 30.12 in 10.0 mi SW 3.5 mph - N/A   Clear
10:53 PM 33.1 °F 27.7 °F 21.9 °F 64% 30.10 in 10.0 mi West 5.8 mph - N/A   Clear
11:53 PM 32.0 °F 24.8 °F 21.0 °F 64% 30.09 in 10.0 mi SSE 8.1 mph - N/A   Clear