Lewistown, MT

11:11 AM MDT on July 22, 2017 (GMT -0600)
Lewistown Municipal

Weather History for KLWT - August, 2013

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Monday, August 19, 2013

  Actual Average Record
Temperature  
Mean Temperature 70 °F 65 °F  
Max Temperature 91 °F 80 °F 97 °F (2008)
Min Temperature 49 °F 49 °F 31 °F (1907)
Degree Days  
Heating Degree Days 0 3  
Month to date heating degree days 14 36  
Since 1 June heating degree days 255 336  
Since 1 July heating degree days 35 109  
Cooling Degree Days 5 3  
Month to date cooling degree days 44 67  
Year to date cooling degree days 170 177  
Since 1 June cooling degree days 167 175  
Growing Degree Days 21 (Base 50)    
Moisture  
Dew Point 41 °F    
Average Humidity 43    
Maximum Humidity 71    
Minimum Humidity 14    
Precipitation  
Precipitation 0.00 in 0.06 in 1.47 in (1964)
Month to date precipitation 2.09 1.08  
Year to date precipitation 17.95 12.35  
Snow  
Snow 0.00 in - - ()
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.88 in    
Wind  
Wind Speed 5 mph (WSW)    
Max Wind Speed 22 mph    
Max Gust Speed 28 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Aug. 19, 2013 Rise Set
Actual Time 6:20 AM MDT 8:21 PM MDT
Civil Twilight 5:47 AM MDT 8:54 PM MDT
Nautical Twilight 5:07 AM MDT 9:34 PM MDT
Astronomical Twilight 4:21 AM MDT 10:19 PM MDT
Moon 7:14 PM MDT (8/19) 4:41 AM MDT (8/19)
Length of Visible Light 15h 06m
Length of Day
14h 00m
Waxing Gibbous, 97% of the Moon is Illuminated
Aug 19
Waxing Gibbous
Aug 20
Full
Aug 28
Last Quarter
Sep 5
New
Sep 12
First Quarter

Hourly Weather History & Observations

Time (MDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 59.0 °F 46.0 °F 62% 29.91 in 10.0 mi South 4.6 mph - N/A   Clear
1:54 AM 59.0 °F 44.1 °F 58% 29.91 in 10.0 mi South 3.5 mph - N/A   Clear
2:54 AM 57.9 °F 43.0 °F 58% 29.92 in 10.0 mi Calm Calm - N/A   Clear
3:54 AM 54.0 °F 44.1 °F 69% 29.94 in 10.0 mi Calm Calm - N/A   Clear
4:54 AM 53.1 °F 44.1 °F 71% 29.92 in 10.0 mi Calm Calm - N/A   Clear
5:54 AM 51.1 °F 43.0 °F 74% 29.92 in 10.0 mi East 3.5 mph - N/A   Clear
6:54 AM 51.1 °F 43.0 °F 74% 29.93 in 10.0 mi ESE 3.5 mph - N/A   Clear
7:54 AM 57.9 °F 46.0 °F 65% 29.93 in 10.0 mi ESE 4.6 mph - N/A   Clear
8:54 AM 66.9 °F 46.9 °F 49% 29.94 in 10.0 mi East 3.5 mph - N/A   Clear
9:54 AM 73.9 °F 43.0 °F 33% 29.93 in 10.0 mi Calm Calm - N/A   Clear
10:54 AM 80.1 °F 44.1 °F 28% 29.91 in 10.0 mi NNE 4.6 mph - N/A   Clear
11:54 AM 81.0 °F 41.0 °F 24% 29.90 in 10.0 mi NNW 4.6 mph - N/A   Clear
12:54 PM 84.0 °F 39.0 °F 20% 29.88 in 10.0 mi Variable 5.8 mph - N/A   Clear
1:54 PM 87.1 °F 41.0 °F 20% 29.86 in 10.0 mi Variable 5.8 mph - N/A   Clear
2:54 PM 88.0 °F 42.1 °F 20% 29.84 in 10.0 mi Variable 3.5 mph - N/A   Clear
3:54 PM 89.1 °F 39.0 °F 17% 29.83 in 10.0 mi NW 4.6 mph - N/A   Clear
4:54 PM 91.0 °F 35.1 °F 14% 29.81 in 10.0 mi WSW 21.9 mph 25.3 mph N/A   Clear
5:54 PM 90.0 °F 34.0 °F 14% 29.81 in 10.0 mi West 11.5 mph - N/A   Clear
6:54 PM 87.1 °F 35.1 °F 16% 29.81 in 10.0 mi WNW 6.9 mph - N/A   Clear
7:54 PM 82.0 °F 37.9 °F 21% 29.80 in 10.0 mi NW 5.8 mph - N/A   Clear
8:54 PM 70.0 °F 39.9 °F 33% 29.83 in 10.0 mi WSW 4.6 mph - N/A   Clear
9:54 PM 70.0 °F 37.9 °F 31% 29.83 in 10.0 mi West 8.1 mph - N/A   Clear
10:54 PM 63.0 °F 39.0 °F 41% 29.84 in 10.0 mi Calm Calm - N/A   Clear
11:54 PM 62.1 °F 39.0 °F 43% 29.84 in 10.0 mi South 6.9 mph - N/A   Clear