Weather History for Lewistown, MT

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Tuesday, February 7, 2012

  Actual Average Record
Temperature  
Mean Temperature 18 °F 25 °F  
Max Temperature 26 °F 35 °F 63 °F (1991)
Min Temperature 9 °F 14 °F -34 °F (1936)
Degree Days  
Heating Degree Days 47 40  
Month to date heating degree days 255 283  
Since 1 July heating degree days 4454 4988  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 15 °F    
Average Humidity 80    
Maximum Humidity 92    
Minimum Humidity 68    
Precipitation  
Precipitation 0.01 in 0.01 in 0.30 in (1986)
Month to date precipitation 0.01 0.11  
Year to date precipitation 0.59 0.68  
Snow  
Snow T in - - ()
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.41 in    
Wind  
Wind Speed 10 mph (East)    
Max Wind Speed 24 mph    
Max Gust Speed 24 mph    
Visibility 8 miles    
Events Snow    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Feb. 07, 2012 Rise Set
Actual Time 7:35 AM MST 5:29 PM MST
Civil Twilight 7:03 AM MST 6:01 PM MST
Nautical Twilight 6:27 AM MST 6:37 PM MST
Astronomical Twilight 5:51 AM MST 7:12 PM MST
Moon 5:48 PM MST (2/7) 7:03 AM MST (2/7)
Length of Visible Light 10h 58m
Length of Day
9h 53m
Full, 100% of the Moon is Illuminated
Feb 7
Full
Feb 7
Full
Feb 14
Last Quarter
Feb 21
New
Feb 29
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 19.0 °F 6.1 °F 16.0 °F 88% 30.56 in 10.0 mi East 12.7 mph - N/A   Overcast
1:54 AM 18.0 °F 6.1 °F 16.0 °F 92% 30.56 in 9.0 mi East 10.4 mph - 0.00 in Snow Light Snow
2:29 AM 17.6 °F 6.4 °F 15.8 °F 93% 30.41 in 3.0 mi ESE 9.2 mph - 0.00 in Snow Light Snow
2:36 AM 17.6 °F 6.4 °F 15.8 °F 93% 30.40 in 2.0 mi ESE 9.2 mph - 0.00 in Snow Light Snow
2:47 AM 17.6 °F 5.7 °F 15.8 °F 93% 30.40 in 1.8 mi ESE 10.4 mph - 0.00 in Snow Light Snow
2:54 AM 18.0 °F 5.4 °F 16.0 °F 92% 30.55 in 2.0 mi ESE 11.5 mph - 0.00 in Snow Light Snow
3:29 AM 17.6 °F 6.4 °F 15.8 °F 93% 30.39 in 1.8 mi ESE 9.2 mph - 0.00 in Snow Light Snow
3:42 AM 17.6 °F 7.3 °F 15.8 °F 93% 30.40 in 2.0 mi East 8.1 mph - 0.00 in Snow Light Snow
3:54 AM 18.0 °F 6.9 °F 15.1 °F 88% 30.54 in 2.0 mi East 9.2 mph - 0.01 in Snow Light Snow
4:50 AM 17.6 °F 5.0 °F 14.0 °F 86% 30.39 in 3.0 mi East 11.5 mph - 0.00 in Snow Light Snow
4:54 AM 18.0 °F 6.1 °F 15.1 °F 88% 30.53 in 3.0 mi East 10.4 mph - 0.00 in Snow Light Snow
5:54 AM 17.1 °F 4.3 °F 14.0 °F 88% 30.53 in 7.0 mi East 11.5 mph - 0.00 in   Mostly Cloudy
6:54 AM 17.1 °F 5.8 °F 14.0 °F 88% 30.53 in 10.0 mi East 9.2 mph - N/A   Overcast
7:54 AM 17.1 °F 5.0 °F 14.0 °F 88% 30.52 in 10.0 mi ESE 10.4 mph - N/A   Overcast
8:54 AM 18.0 °F 6.1 °F 14.0 °F 84% 30.51 in 10.0 mi East 10.4 mph - N/A   Overcast
9:54 AM 19.9 °F 7.9 °F 15.1 °F 81% 30.50 in 10.0 mi East 11.5 mph - N/A   Overcast
10:51 AM 21.2 °F 10.9 °F 15.8 °F 80% 30.32 in 10.0 mi East 9.2 mph - N/A   Overcast
10:54 AM 21.0 °F 8.6 °F 15.1 °F 78% 30.48 in 10.0 mi East 12.7 mph - N/A   Overcast
11:18 AM 21.2 °F 9.5 °F 15.8 °F 80% 30.32 in 10.0 mi East 11.5 mph - N/A   Overcast
11:54 AM 23.0 °F 12.4 °F 16.0 °F 74% 30.45 in 10.0 mi East 10.4 mph - N/A   Overcast
12:39 PM 24.8 °F 15.3 °F 15.8 °F 69% 30.28 in 10.0 mi ESE 9.2 mph - N/A   Overcast
12:50 PM 24.8 °F 14.0 °F 15.8 °F 69% 30.27 in 10.0 mi ESE 11.5 mph - N/A   Overcast
12:54 PM 24.1 °F 14.4 °F 15.1 °F 69% 30.42 in 10.0 mi ESE 9.2 mph - N/A   Overcast
1:31 PM 24.8 °F 16.9 °F 15.8 °F 69% 30.26 in 10.0 mi East 6.9 mph - N/A   Mostly Cloudy
1:54 PM 25.0 °F 14.8 °F 16.0 °F 69% 30.40 in 10.0 mi ENE 10.4 mph - N/A   Overcast
2:39 PM 24.8 °F 13.4 °F 15.8 °F 69% 30.25 in 10.0 mi East 12.7 mph - N/A   Overcast
2:54 PM 24.1 °F 13.1 °F 16.0 °F 71% 30.40 in 10.0 mi East 11.5 mph - N/A   Overcast
3:54 PM 23.0 °F 10.6 °F 15.1 °F 72% 30.39 in 10.0 mi ESE 13.8 mph - N/A   Overcast
4:54 PM 21.9 °F 9.8 °F 15.1 °F 75% 30.38 in 10.0 mi East 12.7 mph 19.6 mph N/A   Overcast
5:54 PM 19.9 °F 8.6 °F 16.0 °F 85% 30.38 in 10.0 mi East 10.4 mph - N/A   Mostly Cloudy
6:30 PM 19.4 °F 10.4 °F 15.8 °F 86% 30.21 in 10.0 mi ENE 6.9 mph - N/A   Scattered Clouds
6:54 PM 19.0 °F 9.0 °F 15.1 °F 85% 30.38 in 10.0 mi East 8.1 mph - N/A   Clear
7:54 PM 18.0 °F 7.7 °F 15.1 °F 88% 30.37 in 10.0 mi East 8.1 mph - N/A   Mostly Cloudy
8:54 PM 14.0 °F 8.2 °F 10.9 °F 88% 30.39 in 10.0 mi SSW 3.5 mph - N/A   Clear
9:54 PM 12.0 °F 2.7 °F 9.0 °F 88% 30.38 in 10.0 mi South 5.8 mph - N/A   Clear
10:54 PM 10.0 °F 1.8 °F 8.1 °F 92% 30.37 in 10.0 mi Variable 4.6 mph 24.2 mph N/A   Clear
11:54 PM 9.0 °F -0.9 °F 6.1 °F 88% 30.36 in 10.0 mi SSE 5.8 mph - N/A   Clear