Weather History for Lewistown, MT

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Thursday, January 24, 2013

  Actual Average Record
Temperature  
Mean Temperature 33 °F 24 °F  
Max Temperature 45 °F 35 °F 65 °F (2005)
Min Temperature 21 °F 14 °F -34 °F (1957)
Degree Days  
Heating Degree Days 32 41  
Month to date heating degree days 934 996  
Since 1 July heating degree days 4138 4418  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 22 °F    
Average Humidity 58    
Maximum Humidity 75    
Minimum Humidity 40    
Precipitation  
Precipitation 0.00 in 0.02 in 0.26 in (1959)
Month to date precipitation 0.73 0.45  
Year to date precipitation 0.73 0.45  
Snow  
Snow 0.00 in - - ()
Snow Depth -    
Sea Level Pressure  
Sea Level Pressure 29.97 in    
Wind  
Wind Speed 15 mph (West)    
Max Wind Speed 28 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

Jan. 24, 2013 Rise Set
Actual Time 7:51 AM MST 5:08 PM MST
Civil Twilight 7:18 AM MST 5:42 PM MST
Nautical Twilight 6:41 AM MST 6:19 PM MST
Astronomical Twilight 6:05 AM MST 6:55 PM MST
Moon 3:11 PM MST (1/24) 5:54 AM MST (1/24)
Length of Visible Light 10h 24m
Length of Day
9h 17m
Waxing Gibbous, 95% of the Moon is Illuminated
Jan 24
Waxing Gibbous
Jan 26
Full
Feb 3
Last Quarter
Feb 10
New
Feb 17
First Quarter

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 33.3 °F 24.1 °F 49% 29.87 in 10.0 mi SW 19.6 mph - N/A   Scattered Clouds
1:54 AM 41.0 °F 32.8 °F 24.1 °F 51% 29.86 in 10.0 mi SW 16.1 mph - N/A   Overcast
2:54 AM 45.0 °F 36.6 °F 21.9 °F 40% 29.83 in 10.0 mi WSW 21.9 mph - N/A   Partly Cloudy
3:54 AM 44.1 °F 35.4 °F 21.9 °F 42% 29.85 in 10.0 mi SW 21.9 mph - N/A   Clear
4:54 AM 41.0 °F 33.9 °F 25.0 °F 53% 29.86 in 10.0 mi West 12.7 mph - N/A   Clear
5:54 AM 39.0 °F 31.0 °F 26.1 °F 60% 29.88 in 10.0 mi WSW 13.8 mph - N/A   Clear
6:54 AM 39.9 °F 30.8 °F 26.1 °F 58% 29.88 in 10.0 mi WSW 18.4 mph - N/A   Clear
7:54 AM 39.0 °F 29.9 °F 26.1 °F 60% 29.90 in 10.0 mi West 17.3 mph - N/A   Partly Cloudy
8:54 AM 41.0 °F 35.8 °F 26.1 °F 55% 29.91 in 10.0 mi NW 8.1 mph - N/A   Overcast
9:54 AM 39.9 °F 31.8 °F 27.0 °F 60% 29.91 in 10.0 mi WNW 15.0 mph 20.7 mph N/A   Overcast
10:54 AM 39.9 °F 30.5 °F 26.1 °F 58% 29.93 in 10.0 mi WNW 19.6 mph 26.5 mph N/A   Scattered Clouds
11:54 AM 41.0 °F 33.1 °F 24.1 °F 51% 29.96 in 10.0 mi NW 15.0 mph 27.6 mph N/A   Scattered Clouds
12:54 PM 41.0 °F 31.4 °F 23.0 °F 49% 29.96 in 10.0 mi NW 21.9 mph 31.1 mph N/A   Clear
1:54 PM 42.1 °F 33.1 °F 21.9 °F 45% 29.96 in 10.0 mi WNW 20.7 mph 35.7 mph N/A   Clear
2:54 PM 41.0 °F 31.6 °F 23.0 °F 49% 29.97 in 10.0 mi NW 20.7 mph 28.8 mph N/A   Clear
3:54 PM 39.0 °F 30.6 °F 23.0 °F 53% 30.01 in 10.0 mi WNW 15.0 mph - N/A   Clear
4:54 PM 37.0 °F 28.1 °F 23.0 °F 57% 30.03 in 10.0 mi WNW 15.0 mph - N/A   Clear
5:54 PM 36.0 °F 26.3 °F 21.9 °F 57% 30.05 in 10.0 mi WNW 16.1 mph - N/A   Clear
6:54 PM 28.0 °F 19.3 °F 21.0 °F 75% 30.10 in 10.0 mi WSW 9.2 mph - N/A   Clear
7:54 PM 27.0 °F 17.3 °F 19.0 °F 72% 30.12 in 10.0 mi WSW 10.4 mph - N/A   Clear
8:54 PM 26.1 °F 17.6 °F 18.0 °F 71% 30.11 in 10.0 mi WSW 8.1 mph - N/A   Clear
9:54 PM 25.0 °F 16.3 °F 16.0 °F 69% 30.11 in 10.0 mi SSW 8.1 mph - N/A   Clear
10:54 PM 23.0 °F 14.7 °F 15.1 °F 72% 30.11 in 10.0 mi SE 6.9 mph - N/A   Clear
11:54 PM 21.9 °F - 15.1 °F 75% 30.11 in 10.0 mi Calm Calm - N/A   Clear