Lewistown, MT

2:44 AM MDT on March 27, 2017 (GMT -0600)
Lewistown Municipal

Weather History for KLWT - September, 2012

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Saturday, September 22, 2012

  Actual Average Record
Temperature  
Mean Temperature 61 °F 52 °F  
Max Temperature 81 °F 66 °F 95 °F (1905)
Min Temperature 41 °F 39 °F 23 °F (2000)
Degree Days  
Heating Degree Days 4 13  
Month to date heating degree days 157 203  
Since 1 July heating degree days 229 361  
Cooling Degree Days 0 0  
Month to date cooling degree days 7 13  
Year to date cooling degree days 314 209  
Growing Degree Days 11 (Base 50)    
Moisture  
Dew Point 33 °F    
Average Humidity 42    
Maximum Humidity 67    
Minimum Humidity 17    
Precipitation  
Precipitation 0.00 in 0.04 in 0.50 in (1909)
Month to date precipitation 0.02 1.01  
Year to date precipitation 12.85 14.01  
Snow  
Snow 0.00 in - - ()
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.08 in    
Wind  
Wind Speed 9 mph (ESE)    
Max Wind Speed 20 mph    
Max Gust Speed 24 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Date:

Astronomy

Sep. 22, 2012 Rise Set
Actual Time 7:05 AM MDT 7:14 PM MDT
Civil Twilight 6:35 AM MDT 7:44 PM MDT
Nautical Twilight 5:59 AM MDT 8:20 PM MDT
Astronomical Twilight 5:22 AM MDT 8:57 PM MDT
Moon 2:49 PM MDT (9/22) No Moon Set
Length of Visible Light 13h 09m
Length of Day
12h 09m
Waxing Crescent, 49% of the Moon is Illuminated
Sep 22
Waxing Crescent
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter
Oct 15
New

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 50.0 °F - 34.0 °F 54% 30.12 in 10.0 mi ESE 10.4 mph - N/A   Clear
1:54 AM 48.9 °F - 34.0 °F 56% 30.13 in 10.0 mi ESE 8.1 mph - N/A   Clear
2:54 AM 46.0 °F 43.1 °F 33.1 °F 61% 30.12 in 10.0 mi SSE 5.8 mph - N/A   Clear
3:54 AM 44.1 °F 40.1 °F 32.0 °F 63% 30.14 in 10.0 mi ESE 6.9 mph - N/A   Clear
4:54 AM 42.1 °F 38.4 °F 32.0 °F 67% 30.13 in 10.0 mi SSE 5.8 mph - N/A   Clear
5:54 AM 42.1 °F 37.7 °F 32.0 °F 67% 30.13 in 10.0 mi ESE 6.9 mph - N/A   Clear
6:54 AM 42.1 °F 37.7 °F 32.0 °F 67% 30.14 in 10.0 mi SE 6.9 mph - N/A   Clear
7:54 AM 45.0 °F 41.8 °F 34.0 °F 65% 30.16 in 10.0 mi SE 5.8 mph - N/A   Clear
8:54 AM 57.0 °F - 35.1 °F 44% 30.14 in 10.0 mi SE 8.1 mph - N/A   Clear
9:54 AM 64.9 °F - 35.1 °F 33% 30.13 in 10.0 mi ESE 9.2 mph - N/A   Clear
10:54 AM 72.0 °F - 36.0 °F 27% 30.10 in 10.0 mi East 3.5 mph - N/A   Clear
1:54 PM 80.1 °F - 33.1 °F 18% 30.04 in 10.0 mi East 10.4 mph - N/A   Clear
2:54 PM 80.1 °F - 33.1 °F 18% 30.03 in 10.0 mi ENE 12.7 mph - N/A   Clear
3:54 PM 80.1 °F - 32.0 °F 17% 30.02 in 10.0 mi East 11.5 mph - N/A   Clear
4:54 PM 79.0 °F - 32.0 °F 18% 30.01 in 10.0 mi East 13.8 mph - N/A   Clear
5:54 PM 75.9 °F - 33.1 °F 21% 30.02 in 10.0 mi ESE 17.3 mph - N/A   Clear
6:54 PM 71.1 °F - 33.1 °F 25% 30.04 in 10.0 mi ESE 11.5 mph - N/A   Clear
7:54 PM 66.0 °F - 34.0 °F 30% 30.06 in 10.0 mi ESE 12.7 mph - N/A   Clear
8:54 PM 63.0 °F - 34.0 °F 34% 30.06 in 10.0 mi East 13.8 mph - N/A   Clear
9:54 PM 61.0 °F - 34.0 °F 36% 30.05 in 10.0 mi East 11.5 mph - N/A   Clear
10:54 PM 59.0 °F - 33.1 °F 38% 30.03 in 10.0 mi East 9.2 mph - N/A   Clear
11:54 PM 57.9 °F - 33.1 °F 39% 30.02 in 10.0 mi East 11.5 mph - N/A   Clear