Lewistown, MT

4:02 AM MDT on October 20, 2017 (GMT -0600)
Lewistown Municipal

Weather History for KLWT - October, 2011

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Monday, October 31, 2011

  Actual Average Record
Temperature  
Mean Temperature 43 °F 38 °F  
Max Temperature 56 °F 50 °F 73 °F (1990)
Min Temperature 29 °F 26 °F -8 °F (2002)
Degree Days  
Heating Degree Days 22 27  
Month to date heating degree days 570 661  
Since 1 July heating degree days 836 1138  
Cooling Degree Days 0 0  
Month to date cooling degree days 5 0  
Year to date cooling degree days 215 210  
Moisture  
Dew Point 30 °F    
Average Humidity 55    
Maximum Humidity 72    
Minimum Humidity 38    
Precipitation  
Precipitation 0.00 in 0.03 in 0.72 in (1974)
Month to date precipitation 2.58 1.13  
Year to date precipitation 21.27 15.48  
Snow  
Snow 0.00 in - - ()
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.87 in    
Wind  
Wind Speed 14 mph (West)    
Max Wind Speed 31 mph    
Max Gust Speed 41 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

Oct. 31, 2011 Rise Set
Actual Time 7:58 AM MDT 6:03 PM MDT
Civil Twilight 7:27 AM MDT 6:35 PM MDT
Nautical Twilight 6:51 AM MDT 7:11 PM MDT
Astronomical Twilight 6:15 AM MDT 7:46 PM MDT
Moon 1:16 PM MDT (10/31) 10:35 PM MDT (10/31)
Length of Visible Light 11h 08m
Length of Day
10h 04m
Waxing Crescent, 30% of the Moon is Illuminated
Oct 31
Waxing Crescent
Nov 2
First Quarter
Nov 10
Full
Nov 18
Last Quarter
Nov 24
New

Hourly Weather History & Observations

Time (MDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 51.1 °F - 32.0 °F 48% 29.83 in 10.0 mi WSW 13.8 mph - N/A   Scattered Clouds
1:54 AM 53.1 °F - 32.0 °F 45% 29.80 in 10.0 mi SW 13.8 mph - N/A   Mostly Cloudy
2:54 AM 55.0 °F - 32.0 °F 42% 29.78 in 10.0 mi WSW 23.0 mph 31.1 mph N/A   Clear
3:54 AM 55.0 °F - 30.9 °F 40% 29.75 in 10.0 mi WSW 23.0 mph - N/A   Scattered Clouds
5:54 AM 53.1 °F - 33.1 °F 47% 29.75 in 10.0 mi SW 19.6 mph - N/A   Partly Cloudy
6:54 AM 53.1 °F - 34.0 °F 48% 29.75 in 10.0 mi WSW 16.1 mph - N/A   Mostly Cloudy
7:54 AM 53.1 °F - 34.0 °F 48% 29.75 in 10.0 mi WSW 23.0 mph 29.9 mph N/A   Mostly Cloudy
8:54 AM 52.0 °F - 35.1 °F 53% 29.76 in 10.0 mi WSW 12.7 mph - N/A   Mostly Cloudy
9:54 AM 53.1 °F - 35.1 °F 50% 29.76 in 10.0 mi WSW 13.8 mph - N/A   Overcast
10:54 AM 55.9 °F - 35.1 °F 45% 29.77 in 10.0 mi West 16.1 mph 24.2 mph N/A   Overcast
11:54 AM 52.0 °F - 36.0 °F 54% 29.80 in 10.0 mi NW 15.0 mph 23.0 mph N/A   Overcast
12:54 PM 53.1 °F - 30.9 °F 43% 29.83 in 10.0 mi WNW 27.6 mph 39.1 mph N/A   Scattered Clouds
1:54 PM 50.0 °F - 27.0 °F 41% 29.82 in 10.0 mi NW 16.1 mph 31.1 mph N/A   Overcast
2:10 PM 46.4 °F 39.2 °F 32.0 °F 57% 29.86 in 10.0 mi North 18.4 mph 27.6 mph N/A   Overcast
2:54 PM 50.0 °F - 28.9 °F 44% 29.85 in 10.0 mi North 16.1 mph 20.7 mph N/A   Mostly Cloudy
3:54 PM 48.9 °F - 27.0 °F 43% 29.86 in 10.0 mi NNW 12.7 mph 21.9 mph N/A   Scattered Clouds
4:54 PM 46.9 °F - 25.0 °F 42% 29.88 in 10.0 mi NNW 15.0 mph 23.0 mph N/A   Clear
6:54 PM 41.0 °F 37.1 °F 27.0 °F 57% 29.99 in 10.0 mi NW 5.8 mph - N/A   Overcast
7:54 PM 37.0 °F 29.8 °F 27.0 °F 67% 30.02 in 10.0 mi WNW 10.4 mph - N/A   Clear
8:54 PM 35.1 °F 28.6 °F 24.1 °F 64% 30.04 in 10.0 mi West 8.1 mph - N/A   Partly Cloudy
9:54 PM 35.1 °F 32.2 °F 24.1 °F 64% 30.07 in 10.0 mi Variable 3.5 mph - N/A   Scattered Clouds
10:54 PM 33.1 °F 26.9 °F 24.1 °F 70% 30.08 in 10.0 mi WSW 6.9 mph - N/A   Scattered Clouds
11:54 PM 30.0 °F 24.1 °F 23.0 °F 75% 30.11 in 10.0 mi South 5.8 mph - N/A   Clear