Lewistown, MT

12:21 PM MDT on May 25, 2017 (GMT -0600)
Lewistown Municipal

Weather History for KLWT - January, 2012

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Tuesday, January 17, 2012

  Actual Average Record
Temperature  
Mean Temperature 9 °F 24 °F  
Max Temperature 26 °F 34 °F 56 °F (1976)
Min Temperature -8 °F 13 °F -31 °F (1950)
Degree Days  
Heating Degree Days 56 41  
Month to date heating degree days 640 709  
Since 1 July heating degree days 3630 4131  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point -3 °F    
Average Humidity 68    
Maximum Humidity 95    
Minimum Humidity 41    
Precipitation  
Precipitation T in 0.01 in 0.35 in (1920)
Month to date precipitation 0.05 0.32  
Year to date precipitation 0.05 0.32  
Snow  
Snow 0.00 in - - ()
Snow Depth T in    
Sea Level Pressure  
Sea Level Pressure 29.96 in    
Wind  
Wind Speed 11 mph (West)    
Max Wind Speed 31 mph    
Max Gust Speed 38 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

Jan. 17, 2012 Rise Set
Actual Time 7:58 AM MST 4:57 PM MST
Civil Twilight 7:24 AM MST 5:31 PM MST
Nautical Twilight 6:46 AM MST 6:09 PM MST
Astronomical Twilight 6:10 AM MST 6:46 PM MST
Moon 2:19 AM MST (1/17) 11:54 AM MST (1/17)
Length of Visible Light 10h 07m
Length of Day
8h 59m
Waning Crescent, 34% of the Moon is Illuminated
Jan 17
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
12:25 AM -4.0 °F -17.8 °F -7.6 °F 85% 29.97 in 10.0 mi WSW 6.9 mph - N/A   Mostly Cloudy
12:38 AM -4.0 °F -14.6 °F -7.6 °F 85% 29.98 in 10.0 mi West 4.6 mph - N/A   Overcast
12:54 AM -2.9 °F -17.7 °F -6.0 °F 87% 30.24 in 10.0 mi WNW 8.1 mph - N/A   Overcast
1:54 AM -2.9 °F -13.3 °F -5.1 °F 90% 30.24 in 10.0 mi WNW 4.6 mph - N/A   Overcast
2:54 AM -2.9 °F - -4.0 °F 95% 30.22 in 10.0 mi Calm Calm - N/A   Overcast
3:54 AM -4.0 °F -12.4 °F -8.0 °F 83% 30.19 in 10.0 mi East 3.5 mph - N/A   Mostly Cloudy
4:11 AM -4.0 °F - -7.6 °F 85% 29.92 in 10.0 mi Calm Calm - N/A   Partly Cloudy
4:54 AM -6.0 °F -18.6 °F -9.9 °F 83% 30.18 in 10.0 mi North 5.8 mph - N/A   Clear
5:54 AM -6.0 °F - -9.9 °F 83% 30.18 in 7.0 mi Calm Calm - N/A   Partly Cloudy
6:54 AM -4.0 °F -19.0 °F -9.0 °F 79% 30.15 in 10.0 mi ESE 8.1 mph - N/A   Clear
8:54 AM -0.9 °F -12.7 °F -6.0 °F 79% 30.12 in 10.0 mi East 5.8 mph - N/A   Clear
9:30 AM 15.8 °F -2.3 °F 5.0 °F 62% 29.82 in 10.0 mi SW 23.0 mph 28.8 mph N/A   Clear
9:54 AM 19.0 °F 0.3 °F 3.0 °F 50% 30.02 in 10.0 mi SW 28.8 mph 35.7 mph N/A   Clear
10:54 AM 21.0 °F 4.6 °F 1.9 °F 44% 30.01 in 10.0 mi SW 23.0 mph - N/A   Clear
11:54 AM 21.9 °F 6.9 °F 3.9 °F 46% 29.96 in 10.0 mi SW 19.6 mph - N/A   Clear
1:54 PM 24.1 °F 8.3 °F 6.1 °F 46% 29.88 in 10.0 mi WSW 24.2 mph 35.7 mph N/A   Partly Cloudy
2:54 PM 26.1 °F 10.7 °F 7.0 °F 44% 29.86 in 10.0 mi WSW 25.3 mph 33.4 mph N/A   Partly Cloudy
3:54 PM 18.0 °F 6.1 °F 5.0 °F 57% 29.88 in 10.0 mi WSW 10.4 mph - N/A   Clear
4:54 PM 8.1 °F -2.0 °F 1.9 °F 76% 29.91 in 10.0 mi West 5.8 mph - N/A   Clear
5:54 PM 5.0 °F -2.1 °F -0.0 °F 80% 29.90 in 10.0 mi NW 3.5 mph - N/A   Partly Cloudy
6:54 PM 1.9 °F - -0.9 °F 88% 29.88 in 10.0 mi Calm Calm - N/A   Partly Cloudy
7:54 PM 3.0 °F - -0.9 °F 84% 29.85 in 10.0 mi Calm Calm - N/A   Partly Cloudy
8:54 PM -2.0 °F -21.2 °F -4.0 °F 91% 29.85 in 10.0 mi WNW 13.8 mph - N/A   Mostly Cloudy
9:33 PM -4.0 °F -19.0 °F -5.8 °F 92% 29.61 in 10.0 mi WNW 8.1 mph - N/A   Partly Cloudy
9:54 PM -5.1 °F -24.3 °F -8.0 °F 87% 29.81 in 10.0 mi West 12.7 mph - N/A   Partly Cloudy
10:25 PM -5.8 °F -23.4 °F -9.4 °F 84% 29.61 in 10.0 mi West 10.4 mph - N/A   Mostly Cloudy
10:54 PM -7.1 °F -25.9 °F -9.9 °F 87% 29.82 in 10.0 mi West 11.5 mph - N/A   Overcast
11:54 PM -8.0 °F -28.0 °F -11.0 °F 86% 29.85 in 7.0 mi WNW 12.7 mph - 0.00 in   Overcast