Lewistown, MT

12:33 AM MDT on May 27, 2018 (GMT -0600)
Lewistown Municipal

Weather History for KLWT - September, 2013

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Saturday, September 21, 2013

  Actual Average Record
Temperature  
Mean Temperature 63 °F 53 °F  
Max Temperature 84 °F 67 °F 92 °F (1938)
Min Temperature 42 °F 39 °F 19 °F (1995)
Degree Days  
Heating Degree Days 2 13  
Month to date heating degree days 73 190  
Since 1 July heating degree days 112 348  
Cooling Degree Days 0 0  
Month to date cooling degree days 47 13  
Year to date cooling degree days 277 209  
Growing Degree Days 12 (Base 50)    
Moisture  
Dew Point 35 °F    
Average Humidity 43    
Maximum Humidity 70    
Minimum Humidity 16    
Precipitation  
Precipitation T in 0.05 in 1.76 in (1959)
Month to date precipitation 1.39 0.97  
Year to date precipitation 19.45 13.97  
Snow  
Snow 0.00 in - - ()
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.61 in    
Wind  
Wind Speed 8 mph (South)    
Max Wind Speed 24 mph    
Max Gust Speed 31 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Sep. 21, 2013 Rise Set
Actual Time 7:03 AM MDT 7:16 PM MDT
Civil Twilight 6:33 AM MDT 7:47 PM MDT
Nautical Twilight 5:57 AM MDT 8:23 PM MDT
Astronomical Twilight 5:20 AM MDT 8:59 PM MDT
Moon 8:16 PM MDT (9/21) 9:37 AM MDT (9/21)
Length of Visible Light 13h 14m
Length of Day
12h 13m
Waning Gibbous, 94% of the Moon is Illuminated
Sep 21
Waning Gibbous
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter
Oct 18
Full

Hourly Weather History & Observations

Time (MDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 44.1 °F 40.8 °F 35.1 °F 71% 29.73 in 10.0 mi SE 5.8 mph - N/A   Clear
1:54 AM 44.1 °F 40.1 °F 34.0 °F 68% 29.72 in 10.0 mi ESE 6.9 mph - N/A   Clear
2:54 AM 43.0 °F 37.2 °F 34.0 °F 71% 29.70 in 10.0 mi SE 10.4 mph - N/A   Clear
3:54 AM 42.1 °F 38.4 °F 33.1 °F 70% 29.70 in 10.0 mi SE 5.8 mph - N/A   Clear
4:54 AM 44.1 °F 40.8 °F 32.0 °F 63% 29.70 in 10.0 mi East 5.8 mph - N/A   Clear
5:54 AM 43.0 °F 38.8 °F 30.9 °F 62% 29.70 in 10.0 mi ESE 6.9 mph - N/A   Clear
6:54 AM 46.0 °F 41.9 °F 28.9 °F 51% 29.69 in 10.0 mi ESE 8.1 mph - N/A   Clear
7:54 AM 48.9 °F - 32.0 °F 52% 29.70 in 10.0 mi SE 6.9 mph - N/A   Clear
8:54 AM 57.9 °F - 33.1 °F 39% 29.68 in 10.0 mi SE 9.2 mph - N/A   Clear
9:54 AM 66.0 °F - 37.9 °F 36% 29.67 in 10.0 mi SE 6.9 mph - N/A   Clear
10:54 AM 77.0 °F - 33.1 °F 20% 29.61 in 10.0 mi SSE 3.5 mph - N/A   Clear
11:54 AM 80.1 °F - 30.0 °F 16% 29.59 in 10.0 mi South 9.2 mph - N/A   Clear
12:54 PM 80.1 °F - 30.9 °F 17% 29.57 in 10.0 mi Calm Calm - N/A   Clear
1:54 PM 82.0 °F - 34.0 °F 18% 29.55 in 10.0 mi SW 19.6 mph 24.2 mph N/A   Clear
2:51 PM 82.4 °F - 35.6 °F 19% 29.63 in 10.0 mi SW 16.1 mph 26.5 mph N/A   Partly Cloudy
2:54 PM 82.9 °F - 36.0 °F 19% 29.54 in 10.0 mi SW 20.7 mph 26.5 mph N/A   Partly Cloudy
3:54 PM 82.0 °F - 34.0 °F 18% 29.53 in 10.0 mi SW 20.7 mph 24.2 mph N/A   Clear
4:54 PM 81.0 °F - 34.0 °F 18% 29.51 in 10.0 mi SW 13.8 mph - N/A   Clear
5:54 PM 75.9 °F - 43.0 °F 31% 29.52 in 10.0 mi West 4.6 mph - N/A   Partly Cloudy
6:54 PM 66.0 °F - 42.1 °F 42% 29.54 in 10.0 mi West 4.6 mph - N/A   Clear
7:54 PM 64.9 °F - 41.0 °F 42% 29.54 in 10.0 mi SSE 4.6 mph - N/A   Clear
8:54 PM 62.1 °F - 42.1 °F 48% 29.54 in 10.0 mi SSE 4.6 mph - N/A   Mostly Cloudy
9:54 PM 62.1 °F - 42.1 °F 48% 29.54 in 10.0 mi West 11.5 mph - 0.00 in Rain Light Rain
10:54 PM 59.0 °F - 37.9 °F 46% 29.54 in 10.0 mi Calm Calm - N/A   Clear
11:54 PM 54.0 °F - 36.0 °F 51% 29.55 in 10.0 mi WSW 5.8 mph - N/A   Clear