Weather History for Lewistown, MT

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Wednesday, March 6, 2013

  Actual Average Record
Temperature  
Mean Temperature 28 °F 30 °F  
Max Temperature 37 °F 41 °F 69 °F (1902)
Min Temperature 18 °F 19 °F -28 °F (1951)
Degree Days  
Heating Degree Days 37 35  
Month to date heating degree days 228 215  
Since 1 July heating degree days 5736 6019  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 20 °F    
Average Humidity 69    
Maximum Humidity 85    
Minimum Humidity 52    
Precipitation  
Precipitation T in 0.03 in 0.49 in (1924)
Month to date precipitation 0.09 0.13  
Year to date precipitation 1.89 1.14  
Snow  
Snow 0.00 in - - ()
Snow Depth 1.00 in    
Sea Level Pressure  
Sea Level Pressure 29.86 in    
Wind  
Wind Speed 6 mph (ESE)    
Max Wind Speed 13 mph    
Max Gust Speed 15 mph    
Visibility 9 miles    
Events Snow    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Mar. 06, 2013 Rise Set
Actual Time 6:47 AM MST 6:11 PM MST
Civil Twilight 6:17 AM MST 6:41 PM MST
Nautical Twilight 5:42 AM MST 7:16 PM MST
Astronomical Twilight 5:06 AM MST 7:52 PM MST
Moon 3:16 AM MST (3/6) 12:40 PM MST (3/6)
Length of Visible Light 12h 24m
Length of Day
11h 23m
Waning Crescent, 29% of the Moon is Illuminated
Mar 6
Waning Crescent
Mar 11
New
Mar 19
First Quarter
Mar 27
Full
Apr 2
Last Quarter

Hourly Weather History & Observations

Time (MST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 21.0 °F 12.4 °F 15.1 °F 78% 30.07 in 10.0 mi ESE 6.9 mph - N/A   Clear
1:54 AM 21.0 °F 11.4 °F 15.1 °F 78% 30.06 in 10.0 mi ESE 8.1 mph - N/A   Partly Cloudy
2:54 AM 21.0 °F 12.4 °F 14.0 °F 74% 30.04 in 10.0 mi SE 6.9 mph - N/A   Partly Cloudy
3:54 AM 19.9 °F 11.1 °F 14.0 °F 78% 30.02 in 10.0 mi ESE 6.9 mph - N/A   Clear
4:54 AM 18.0 °F 8.7 °F 12.9 °F 81% 30.01 in 10.0 mi ESE 6.9 mph - N/A   Scattered Clouds
5:54 AM 18.0 °F 6.9 °F 12.0 °F 78% 30.00 in 10.0 mi ESE 9.2 mph - N/A   Clear
6:54 AM 19.0 °F 9.0 °F 12.0 °F 74% 29.97 in 10.0 mi ESE 8.1 mph - N/A   Clear
7:54 AM 19.0 °F 12.3 °F 12.0 °F 74% 29.96 in 10.0 mi South 4.6 mph - N/A   Clear
8:54 AM 24.1 °F 19.7 °F 16.0 °F 71% 29.93 in 10.0 mi SE 3.5 mph - N/A   Clear
9:54 AM 27.0 °F - 17.1 °F 66% 29.88 in 10.0 mi Calm Calm - N/A   Clear
10:54 AM 26.1 °F 20.5 °F 18.0 °F 71% 29.85 in 10.0 mi NNE 4.6 mph - N/A   Clear
11:54 AM 27.0 °F 21.6 °F 19.0 °F 72% 29.83 in 10.0 mi WNW 4.6 mph - N/A   Overcast
12:54 PM 30.9 °F 26.2 °F 21.9 °F 69% 29.79 in 10.0 mi Variable 4.6 mph - N/A   Overcast
1:54 PM 37.0 °F 30.4 °F 21.9 °F 54% 29.75 in 10.0 mi ENE 9.2 mph - N/A   Partly Cloudy
2:54 PM 30.9 °F 25.2 °F 23.0 °F 72% 29.79 in 10.0 mi NNW 5.8 mph - N/A   Overcast
3:54 PM 32.0 °F - 24.1 °F 73% 29.80 in 10.0 mi Calm Calm - N/A   Overcast
4:54 PM 32.0 °F 26.4 °F 25.0 °F 75% 29.81 in 2.5 mi South 5.8 mph - 0.00 in Snow Light Snow
5:03 PM 30.2 °F 25.4 °F 26.6 °F 86% 29.70 in 1.5 mi South 4.6 mph - 0.00 in Snow Light Snow
5:12 PM 30.2 °F 26.7 °F 26.6 °F 86% 29.69 in 3.0 mi SE 3.5 mph - 0.00 in Snow Light Snow
5:25 PM 30.2 °F 22.6 °F 26.6 °F 86% 29.68 in 9.0 mi East 8.1 mph - 0.00 in   Overcast
5:54 PM 32.0 °F 23.6 °F 28.9 °F 88% 29.80 in 10.0 mi ESE 10.4 mph - 0.00 in   Overcast
6:54 PM 30.0 °F 21.7 °F 26.1 °F 85% 29.81 in 10.0 mi ESE 9.2 mph - N/A   Mostly Cloudy
7:54 PM 30.0 °F 20.5 °F 23.0 °F 75% 29.81 in 10.0 mi ESE 11.5 mph - N/A   Overcast
8:54 PM 28.9 °F 21.1 °F 23.0 °F 78% 29.78 in 10.0 mi ESE 8.1 mph - N/A   Scattered Clouds
9:54 PM 28.9 °F - 23.0 °F 78% 29.79 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
10:54 PM 28.0 °F 22.8 °F 23.0 °F 81% 29.80 in 10.0 mi NW 4.6 mph - N/A   Scattered Clouds
11:51 PM 24.8 °F 20.5 °F 24.8 °F 100% 29.74 in 10.0 mi WNW 3.5 mph - N/A   Mostly Cloudy
11:54 PM 25.0 °F 18.1 °F 24.1 °F 96% 29.84 in 10.0 mi WNW 5.8 mph - N/A   Overcast