Weather History for Lewistown, MT

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Sunday, February 26, 2012

  Actual Average Record
Temperature  
Mean Temperature 14 °F 28 °F  
Max Temperature 18 °F 39 °F 65 °F (1921)
Min Temperature 10 °F 17 °F -19 °F (1962)
Degree Days  
Heating Degree Days 51 37  
Month to date heating degree days 989 1024  
Since 1 July heating degree days 5188 5729  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 9 °F    
Average Humidity 83    
Maximum Humidity 92    
Minimum Humidity 73    
Precipitation  
Precipitation T in 0.02 in 0.23 in (1954)
Month to date precipitation 0.44 0.41  
Year to date precipitation 1.02 0.98  
Snow  
Snow 0.00 in - - ()
Snow Depth -    
Sea Level Pressure  
Sea Level Pressure 30.08 in    
Wind  
Wind Speed 9 mph (NNW)    
Max Wind Speed 13 mph    
Max Gust Speed 15 mph    
Visibility 7 miles    
Events Snow    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Feb. 26, 2012 Rise Set
Actual Time 7:04 AM MST 5:58 PM MST
Civil Twilight 6:33 AM MST 6:28 PM MST
Nautical Twilight 5:58 AM MST 7:04 PM MST
Astronomical Twilight 5:22 AM MST 7:39 PM MST
Moon 8:38 AM MST (2/26) 11:24 PM MST (2/26)
Length of Visible Light 11h 55m
Length of Day
10h 54m
Waxing Crescent, 21% of the Moon is Illuminated
Feb 26
Waxing Crescent
Feb 29
First Quarter
Mar 8
Full
Mar 14
Last Quarter
Mar 22
New

Hourly Weather History & Observations

Time (MST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:12 AM 14.0 °F -2.0 °F 12.2 °F 93% 29.79 in 2.5 mi NW 16.1 mph 21.9 mph 0.00 in Snow Light Snow
12:22 AM 14.0 °F -0.8 °F 12.2 °F 93% 29.79 in 2.0 mi NW 13.8 mph 20.7 mph 0.00 in Snow Light Snow
12:54 AM 15.1 °F 2.5 °F 12.0 °F 88% 29.91 in 6.0 mi NW 10.4 mph - 0.00 in Snow Light Snow
1:21 AM 15.8 °F 0.9 °F 10.4 °F 79% 29.80 in 9.0 mi NW 15.0 mph 23.0 mph 0.00 in Snow Light Snow
1:54 AM 14.0 °F -2.5 °F 10.0 °F 84% 29.94 in 10.0 mi WNW 17.3 mph 23.0 mph 0.00 in   Overcast
2:16 AM 14.0 °F -2.5 °F 10.4 °F 86% 29.83 in 10.0 mi WNW 17.3 mph - 0.00 in   Overcast
2:54 AM 12.9 °F -2.2 °F 10.0 °F 88% 29.98 in 8.0 mi NW 13.8 mph 20.7 mph 0.00 in Snow Light Snow
3:54 AM 12.9 °F -1.6 °F 9.0 °F 84% 30.00 in 5.0 mi NW 12.7 mph 20.7 mph 0.00 in Snow Light Snow
4:54 AM 12.9 °F -3.9 °F 8.1 °F 81% 30.03 in 5.0 mi WNW 17.3 mph - 0.00 in Snow Light Snow
5:06 AM 12.2 °F -3.1 °F 8.6 °F 85% 29.89 in 3.0 mi NW 13.8 mph - 0.00 in Snow Light Snow
5:42 AM 10.4 °F -6.6 °F 6.8 °F 85% 29.91 in 5.0 mi NW 16.1 mph 21.9 mph 0.00 in Snow Light Snow
5:54 AM 10.9 °F -4.7 °F 7.0 °F 84% 30.07 in 5.0 mi NW 13.8 mph 20.7 mph 0.00 in Snow Light Snow
6:01 AM 10.4 °F -4.8 °F 8.6 °F 92% 29.93 in 4.0 mi NW 12.7 mph - 0.00 in Snow Light Snow
6:54 AM 10.0 °F -4.5 °F 7.0 °F 87% 30.10 in 5.0 mi NW 11.5 mph 20.7 mph 0.00 in Snow Light Snow
7:03 AM 10.4 °F -5.4 °F 6.8 °F 85% 29.94 in 6.0 mi NW 13.8 mph - 0.00 in Snow Light Snow
7:54 AM 10.0 °F -2.9 °F 7.0 °F 87% 30.14 in 5.0 mi NW 9.2 mph - 0.00 in Snow Light Snow
8:54 AM 10.9 °F -1.8 °F 7.0 °F 84% 30.16 in 4.0 mi NW 9.2 mph - 0.00 in Snow Light Snow
9:54 AM 10.9 °F -2.6 °F 7.0 °F 84% 30.19 in 3.0 mi West 10.4 mph - 0.00 in Snow Light Snow
10:54 AM 10.9 °F 1.4 °F 8.1 °F 88% 30.21 in 7.0 mi West 5.8 mph - 0.00 in Snow Light Snow
11:54 AM 12.0 °F - 9.0 °F 88% 30.21 in 10.0 mi Calm Calm - 0.00 in   Overcast
12:54 PM 12.9 °F - 9.0 °F 84% 30.20 in 10.0 mi Calm Calm - N/A   Overcast
1:54 PM 15.1 °F - 9.0 °F 77% 30.19 in 10.0 mi Calm Calm - N/A   Overcast
2:54 PM 17.1 °F 11.7 °F 10.0 °F 74% 30.18 in 10.0 mi North 3.5 mph - N/A   Overcast
3:54 PM 17.1 °F 11.7 °F 10.0 °F 74% 30.19 in 10.0 mi NNE 3.5 mph - N/A   Overcast
4:54 PM 18.0 °F 9.8 °F 10.9 °F 74% 30.19 in 10.0 mi East 5.8 mph - N/A   Overcast
5:54 PM 15.1 °F 3.3 °F 9.0 °F 77% 30.22 in 10.0 mi East 9.2 mph - N/A   Scattered Clouds
6:54 PM 12.9 °F 2.6 °F 9.0 °F 84% 30.25 in 10.0 mi East 6.9 mph - N/A   Scattered Clouds
7:54 PM 12.9 °F 0.7 °F 9.0 °F 84% 30.25 in 10.0 mi ESE 9.2 mph - N/A   Mostly Cloudy
8:54 PM 12.9 °F -0.2 °F 9.0 °F 84% 30.24 in 10.0 mi ESE 10.4 mph - N/A   Overcast
9:54 PM 12.9 °F 1.6 °F 9.0 °F 84% 30.25 in 10.0 mi ESE 8.1 mph - N/A   Overcast
10:54 PM 14.0 °F 2.0 °F 10.0 °F 84% 30.24 in 9.0 mi ESE 9.2 mph - 0.00 in   Overcast
11:54 PM 12.9 °F 1.6 °F 9.0 °F 84% 30.22 in 10.0 mi ESE 8.1 mph - N/A   Overcast