Weather History for Lewistown, MT

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Thursday, November 29, 2012

  Actual Average Record
Temperature  
Mean Temperature 45 °F 27 °F  
Max Temperature 54 °F 37 °F 65 °F (1924)
Min Temperature 35 °F 16 °F -11 °F (1975)
Degree Days  
Heating Degree Days 20 38  
Month to date heating degree days 872 951  
Since 1 July heating degree days 1894 2089  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 314 210  
Moisture  
Dew Point 28 °F    
Average Humidity 59    
Maximum Humidity 79    
Minimum Humidity 38    
Precipitation  
Precipitation T in 0.02 in 0.22 in (1976)
Month to date precipitation 0.43 0.69  
Year to date precipitation 14.82 16.17  
Snow  
Snow 0.00 in - - ()
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.83 in    
Wind  
Wind Speed 14 mph (WSW)    
Max Wind Speed 25 mph    
Max Gust Speed 31 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Nov. 29, 2012 Rise Set
Actual Time 7:41 AM MST 4:31 PM MST
Civil Twilight 7:06 AM MST 5:05 PM MST
Nautical Twilight 6:28 AM MST 5:43 PM MST
Astronomical Twilight 5:51 AM MST 6:20 PM MST
Moon 5:36 PM MST 8:31 AM MST
Length of Visible Light 9h 59m
Length of Day
8h 49m
Full, 99% of the Moon is Illuminated
Nov 29
Full
Dec 6
Last Quarter
Dec 13
New
Dec 19
First Quarter
Dec 28
Full

Hourly Weather History & Observations

Time (MST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 42.1 °F 36.1 °F 21.9 °F 45% 29.78 in 10.0 mi SW 10.4 mph - N/A   Clear
1:54 AM 41.0 °F 35.8 °F 23.0 °F 49% 29.78 in 10.0 mi WSW 8.1 mph - N/A   Clear
3:54 AM 44.1 °F 36.5 °F 25.0 °F 47% 29.81 in 10.0 mi West 17.3 mph - N/A   Scattered Clouds
4:54 AM 42.1 °F 33.6 °F 34.0 °F 73% 29.84 in 10.0 mi SW 18.4 mph - N/A   Overcast
5:54 AM 39.9 °F 32.1 °F 33.1 °F 77% 29.86 in 10.0 mi SW 13.8 mph - 0.00 in   Overcast
6:54 AM 42.1 °F 34.9 °F 32.0 °F 67% 29.85 in 10.0 mi WSW 13.8 mph - N/A   Overcast
7:54 AM 41.0 °F 33.9 °F 32.0 °F 70% 29.86 in 10.0 mi SW 12.7 mph - 0.00 in   Overcast
9:54 AM 44.1 °F 37.1 °F 32.0 °F 63% 29.87 in 10.0 mi WSW 15.0 mph - N/A   Clear
10:54 AM 50.0 °F - 30.9 °F 48% 29.87 in 10.0 mi WSW 19.6 mph - N/A   Clear
11:54 AM 50.0 °F - 30.9 °F 48% 29.84 in 10.0 mi West 17.3 mph - N/A   Clear
12:54 PM 54.0 °F - 28.9 °F 38% 29.82 in 10.0 mi WSW 24.2 mph 27.6 mph N/A   Clear
1:54 PM 51.1 °F - 28.9 °F 43% 29.83 in 10.0 mi WSW 12.7 mph - N/A   Clear
2:54 PM 51.1 °F - 28.0 °F 41% 29.81 in 10.0 mi NW 4.6 mph - N/A   Clear
3:54 PM 46.9 °F - 28.0 °F 48% 29.83 in 10.0 mi SW 9.2 mph - N/A   Clear
4:54 PM 41.0 °F 34.7 °F 27.0 °F 57% 29.87 in 10.0 mi South 10.4 mph - N/A   Clear
5:54 PM 36.0 °F 31.1 °F 26.1 °F 67% 29.88 in 10.0 mi South 5.8 mph - N/A   Clear
6:54 PM 41.0 °F 34.3 °F 26.1 °F 55% 29.85 in 10.0 mi SSW 11.5 mph - N/A   Clear
7:54 PM 44.1 °F 37.4 °F 25.0 °F 47% 29.83 in 10.0 mi SW 13.8 mph - N/A   Clear
8:54 PM 46.0 °F 38.8 °F 24.1 °F 42% 29.81 in 10.0 mi SSW 18.4 mph - N/A   Clear
9:54 PM 46.9 °F - 23.0 °F 39% 29.79 in 10.0 mi SW 16.1 mph - N/A   Clear
10:54 PM 45.0 °F 42.6 °F 24.1 °F 44% 29.77 in 10.0 mi WNW 4.6 mph - N/A   Clear
11:54 PM 46.0 °F 39.9 °F 25.0 °F 44% 29.76 in 10.0 mi West 13.8 mph - N/A   Clear