Weather History for Lewistown, MT

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Friday, November 30, 2012

  Actual Average Record
Temperature  
Mean Temperature 46 °F 26 °F  
Max Temperature 54 °F 37 °F 66 °F (1969)
Min Temperature 38 °F 16 °F -20 °F (1985)
Degree Days  
Heating Degree Days 19 39  
Month to date heating degree days 891 990  
Since 1 July heating degree days 1913 2128  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 314 210  
Moisture  
Dew Point 31 °F    
Average Humidity 61    
Maximum Humidity 83    
Minimum Humidity 38    
Precipitation  
Precipitation T in 0.02 in 0.51 in (1984)
Month to date precipitation 0.43 0.71  
Year to date precipitation 14.82 16.19  
Snow  
Snow 0.00 in - - ()
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.65 in    
Wind  
Wind Speed 11 mph (SW)    
Max Wind Speed 31 mph    
Max Gust Speed 37 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Nov. 30, 2012 Rise Set
Actual Time 7:42 AM MST 4:30 PM MST
Civil Twilight 7:07 AM MST 5:05 PM MST
Nautical Twilight 6:29 AM MST 5:43 PM MST
Astronomical Twilight 5:53 AM MST 6:20 PM MST
Moon 6:29 PM MST (11/30) 9:16 AM MST (11/30)
Length of Visible Light 9h 57m
Length of Day
8h 48m
Waning Gibbous, 96% of the Moon is Illuminated
Nov 30
Waning Gibbous
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 41.0 °F - 25.0 °F 53% 29.74 in 10.0 mi Calm Calm - N/A   Clear
1:54 AM 44.1 °F 37.7 °F 26.1 °F 49% 29.74 in 10.0 mi WSW 12.7 mph - N/A   Clear
2:54 AM 48.0 °F - 26.1 °F 42% 29.73 in 10.0 mi SW 12.7 mph - N/A   Partly Cloudy
3:54 AM 50.0 °F - 26.1 °F 39% 29.70 in 10.0 mi SW 23.0 mph - N/A   Clear
4:54 AM 46.9 °F - 26.1 °F 44% 29.71 in 10.0 mi SSW 13.8 mph - N/A   Clear
5:54 AM 45.0 °F 39.7 °F 27.0 °F 49% 29.72 in 10.0 mi SSW 10.4 mph - N/A   Clear
6:54 AM 45.0 °F 41.2 °F 28.0 °F 52% 29.69 in 10.0 mi SSW 6.9 mph - N/A   Clear
7:54 AM 48.0 °F - 28.0 °F 46% 29.68 in 10.0 mi SW 9.2 mph - N/A   Clear
8:54 AM 52.0 °F - 27.0 °F 38% 29.65 in 10.0 mi SSW 4.6 mph 16.1 mph N/A   Mostly Cloudy
9:54 AM 51.1 °F - 28.0 °F 41% 29.64 in 10.0 mi SSW 8.1 mph - N/A   Mostly Cloudy
10:54 AM 50.0 °F - 30.0 °F 46% 29.62 in 10.0 mi SSW 8.1 mph - N/A   Mostly Cloudy
11:54 AM 54.0 °F - 28.9 °F 38% 29.56 in 10.0 mi SSW 13.8 mph - N/A   Mostly Cloudy
12:54 PM 53.1 °F - 28.9 °F 40% 29.57 in 10.0 mi SW 18.4 mph 26.5 mph N/A   Overcast
1:54 PM 48.9 °F - 37.0 °F 64% 29.58 in 10.0 mi WSW 19.6 mph 28.8 mph 0.00 in Rain Light Rain
2:54 PM 48.0 °F - 37.9 °F 68% 29.56 in 10.0 mi SW 16.1 mph 23.0 mph 0.00 in Rain Light Rain
3:54 PM 46.9 °F - 39.0 °F 74% 29.58 in 10.0 mi WSW 13.8 mph - 0.00 in Rain Light Rain
4:54 PM 45.0 °F 39.7 °F 39.0 °F 80% 29.60 in 10.0 mi SW 10.4 mph - 0.00 in Rain Light Rain
5:54 PM 43.0 °F 37.2 °F 37.0 °F 80% 29.61 in 10.0 mi WSW 10.4 mph - 0.00 in   Mostly Cloudy
6:54 PM 44.1 °F 37.4 °F 36.0 °F 73% 29.62 in 10.0 mi WSW 13.8 mph - N/A   Scattered Clouds
7:54 PM 44.1 °F 37.4 °F 35.1 °F 71% 29.63 in 10.0 mi SW 13.8 mph - N/A   Partly Cloudy
9:54 PM 39.9 °F 33.4 °F 33.1 °F 77% 29.66 in 10.0 mi NNE 10.4 mph - N/A   Clear
10:23 PM 42.8 °F 37.0 °F 33.8 °F 70% 29.65 in 10.0 mi WSW 10.4 mph - N/A   Clear
10:54 PM 39.9 °F 33.9 °F 33.1 °F 77% 29.65 in 10.0 mi WSW 9.2 mph - N/A   Clear
11:54 PM 39.0 °F 36.8 °F 32.0 °F 76% 29.65 in 10.0 mi WNW 3.5 mph - N/A   Clear