Lewistown, MT

9:05 PM MDT on April 27, 2017 (GMT -0600)
Lewistown Municipal

Weather History for KLWT - August, 2013

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Monday, August 12, 2013

  Actual Average Record
Temperature  
Mean Temperature 68 °F 66 °F  
Max Temperature 84 °F 82 °F 101 °F (1940)
Min Temperature 51 °F 51 °F 31 °F (1987)
Degree Days  
Heating Degree Days 0 2  
Month to date heating degree days 14 19  
Since 1 June heating degree days 255 319  
Since 1 July heating degree days 35 92  
Cooling Degree Days 3 3  
Month to date cooling degree days 8 46  
Year to date cooling degree days 134 156  
Since 1 June cooling degree days 131 154  
Growing Degree Days 17 (Base 50)    
Moisture  
Dew Point 52 °F    
Average Humidity 67    
Maximum Humidity 89    
Minimum Humidity 45    
Precipitation  
Precipitation 0.49 in 0.06 in 0.64 in (1980)
Month to date precipitation 2.06 0.67  
Year to date precipitation 17.92 11.94  
Snow  
Snow 0.00 in - - ()
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.06 in    
Wind  
Wind Speed 9 mph (SE)    
Max Wind Speed 39 mph    
Max Gust Speed 45 mph    
Visibility 8 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Aug. 12, 2013 Rise Set
Actual Time 6:11 AM MDT 8:33 PM MDT
Civil Twilight 5:37 AM MDT 9:06 PM MDT
Nautical Twilight 4:55 AM MDT 9:49 PM MDT
Astronomical Twilight 4:07 AM MDT 10:36 PM MDT
Moon 12:33 PM MDT (8/12) 10:59 PM MDT (8/12)
Length of Visible Light 15h 29m
Length of Day
14h 21m
Waxing Crescent, 32% of the Moon is Illuminated
Aug 12
Waxing Crescent
Aug 14
First Quarter
Aug 20
Full
Aug 28
Last Quarter
Sep 5
New

Hourly Weather History & Observations

Time (MDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 59.0 °F - 55.9 °F 90% 30.01 in 10.0 mi ESE 5.8 mph - N/A   Clear
1:54 AM 59.0 °F - 52.0 °F 78% 30.01 in 10.0 mi SE 4.6 mph - N/A   Clear
2:54 AM 55.9 °F - 51.1 °F 84% 30.01 in 10.0 mi SE 3.5 mph - N/A   Clear
3:54 AM 54.0 °F - 48.9 °F 83% 30.01 in 10.0 mi SSW 4.6 mph - N/A   Clear
4:54 AM 54.0 °F - 48.9 °F 83% 30.01 in 10.0 mi South 3.5 mph - N/A   Clear
5:54 AM 52.0 °F - 48.0 °F 86% 30.02 in 10.0 mi SE 5.8 mph - N/A   Clear
6:54 AM 53.1 °F - 48.9 °F 86% 30.03 in 10.0 mi East 4.6 mph - N/A   Clear
7:54 AM 57.0 °F - 50.0 °F 77% 30.04 in 10.0 mi ESE 3.5 mph - N/A   Clear
8:54 AM 64.9 °F - 55.0 °F 70% 30.03 in 10.0 mi East 3.5 mph - N/A   Clear
9:54 AM 72.0 °F - 60.1 °F 66% 30.01 in 10.0 mi ESE 8.1 mph - N/A   Clear
10:54 AM 75.9 °F - 59.0 °F 56% 30.01 in 10.0 mi East 9.2 mph - N/A   Clear
11:54 AM 79.0 °F - 60.1 °F 52% 30.01 in 10.0 mi East 12.7 mph - N/A   Clear
12:54 PM 81.0 °F 81.6 °F 60.1 °F 49% 30.01 in 10.0 mi East 15.0 mph - N/A   Clear
1:54 PM 82.9 °F 82.8 °F 59.0 °F 44% 29.99 in 10.0 mi ENE 16.1 mph 23.0 mph N/A   Clear
2:54 PM 78.1 °F - 59.0 °F 52% 30.00 in 10.0 mi East 13.8 mph - N/A   Clear
3:54 PM 79.0 °F - 55.0 °F 44% 30.01 in 10.0 mi Variable 6.9 mph 21.9 mph N/A   Mostly Cloudy
4:42 PM 62.6 °F - 51.8 °F 68% 30.20 in 2.0 mi West 36.8 mph 44.9 mph 0.09 in Rain Rain
4:46 PM 59.0 °F - 51.8 °F 77% 30.22 in 0.8 mi WSW 32.2 mph 44.9 mph 0.24 in Rain Heavy Rain
4:54 PM 57.0 °F - 50.0 °F 77% 30.18 in 0.8 mi WSW 21.9 mph - 0.42 in Rain Heavy Rain
4:56 PM 57.2 °F - 50.0 °F 77% 30.22 in 1.0 mi WSW 21.9 mph - 0.03 in Rain Heavy Rain
5:02 PM 60.8 °F - 50.0 °F 68% 30.22 in 3.0 mi West 16.1 mph - 0.05 in Rain Rain
5:54 PM 66.0 °F - 48.9 °F 54% 30.07 in 10.0 mi ENE 16.1 mph - 0.07 in   Overcast
6:04 PM 66.2 °F - 46.4 °F 49% 30.10 in 10.0 mi East 18.4 mph 26.5 mph N/A   Overcast
6:54 PM 64.9 °F - 46.9 °F 52% 30.05 in 10.0 mi SE 13.8 mph 18.4 mph N/A   Clear
7:54 PM 62.1 °F - 48.9 °F 62% 30.07 in 10.0 mi SW 20.7 mph 24.2 mph N/A   Clear
8:54 PM 64.9 °F - 48.0 °F 54% 30.04 in 10.0 mi SSW 9.2 mph - N/A   Clear
9:54 PM 63.0 °F - 48.9 °F 60% 30.04 in 10.0 mi ESE 9.2 mph - N/A   Partly Cloudy
11:54 PM 63.0 °F - 46.0 °F 54% 30.00 in 10.0 mi Calm Calm - N/A   Clear