Weather History for Lewistown, MT

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Thursday, July 4, 2013

  Actual Average Record
Temperature  
Mean Temperature 70 °F 63 °F  
Max Temperature 80 °F 77 °F 98 °F (1937)
Min Temperature 59 °F 49 °F 32 °F (1915)
Degree Days  
Heating Degree Days 0 4  
Month to date heating degree days 0 16  
Since 1 June heating degree days 220 243  
Since 1 July heating degree days 0 16  
Cooling Degree Days 5 2  
Month to date cooling degree days 28 8  
Year to date cooling degree days 47 30  
Since 1 June cooling degree days 44 28  
Growing Degree Days 20 (Base 50)    
Moisture  
Dew Point 62 °F    
Average Humidity 76    
Maximum Humidity 93    
Minimum Humidity 58    
Precipitation  
Precipitation 0.01 in 0.08 in 1.18 in (1986)
Month to date precipitation 0.01 0.30  
Year to date precipitation 14.20 9.64  
Snow  
Snow 0.00 in - - ()
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.83 in    
Wind  
Wind Speed 8 mph (East)    
Max Wind Speed 18 mph    
Max Gust Speed 23 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Jul. 04, 2013 Rise Set
Actual Time 5:28 AM MDT 9:15 PM MDT
Civil Twilight 4:49 AM MDT 9:54 PM MDT
Nautical Twilight 3:55 AM MDT 10:48 PM MDT
Astronomical Twilight 2:38 AM MDT 12:04 AM MDT
Moon 2:53 AM MDT (7/4) 6:18 PM MDT (7/4)
Length of Visible Light 17h 05m
Length of Day
15h 46m
Waning Crescent, 11% of the Moon is Illuminated
Jul 4
Waning Crescent
Jul 8
New
Jul 15
First Quarter
Jul 22
Full
Jul 29
Last 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 66.0 °F 57.9 °F 75% 29.83 in 10.0 mi ESE 5.8 mph - N/A   Clear
1:54 AM 66.9 °F 59.0 °F 76% 29.83 in 10.0 mi East 3.5 mph - N/A   Scattered Clouds
2:54 AM 68.0 °F 62.1 °F 81% 29.83 in 10.0 mi SE 5.8 mph - N/A   Overcast
3:54 AM 66.9 °F 63.0 °F 87% 29.83 in 10.0 mi ESE 6.9 mph - N/A   Partly Cloudy
4:54 AM 66.0 °F 63.0 °F 90% 29.84 in 10.0 mi ESE 6.9 mph - N/A   Clear
5:54 AM 64.9 °F 63.0 °F 93% 29.84 in 10.0 mi East 6.9 mph - N/A   Scattered Clouds
6:10 AM 66.2 °F 62.6 °F 88% 29.98 in 10.0 mi East 10.4 mph - N/A   Mostly Cloudy
6:54 AM 66.9 °F 63.0 °F 87% 29.85 in 10.0 mi ESE 9.2 mph - N/A   Overcast
7:36 AM 66.2 °F 62.6 °F 88% 29.99 in 10.0 mi ESE 10.4 mph - N/A   Mostly Cloudy
7:54 AM 66.9 °F 63.0 °F 87% 29.86 in 10.0 mi East 11.5 mph - N/A   Scattered Clouds
8:54 AM 70.0 °F 64.0 °F 81% 29.85 in 10.0 mi ESE 11.5 mph - N/A   Clear
9:54 AM 72.0 °F 64.0 °F 76% 29.85 in 10.0 mi East 11.5 mph - N/A   Partly Cloudy
10:11 AM 71.6 °F 64.4 °F 78% 29.97 in 10.0 mi ENE 8.1 mph - N/A   Mostly Cloudy
10:29 AM 73.4 °F 64.4 °F 73% 29.97 in 10.0 mi ENE 11.5 mph - N/A   Overcast
10:54 AM 75.0 °F 64.0 °F 69% 29.84 in 10.0 mi East 11.5 mph - N/A   Scattered Clouds
11:54 AM 77.0 °F 64.0 °F 64% 29.83 in 10.0 mi East 6.9 mph - N/A   Scattered Clouds
12:54 PM 78.1 °F 63.0 °F 60% 29.80 in 10.0 mi ENE 4.6 mph - N/A   Partly Cloudy
1:54 PM 75.9 °F 63.0 °F 64% 29.80 in 10.0 mi NNE 12.7 mph - N/A   Mostly Cloudy
2:54 PM 69.1 °F 60.1 °F 73% 29.83 in 10.0 mi East 10.4 mph - 0.01 in   Mostly Cloudy
3:54 PM 71.1 °F 60.1 °F 68% 29.82 in 10.0 mi SE 16.1 mph 21.9 mph N/A   Clear
4:54 PM 72.0 °F 61.0 °F 68% 29.80 in 10.0 mi ESE 9.2 mph - N/A   Clear
5:54 PM 73.0 °F 60.1 °F 64% 29.77 in 10.0 mi ESE 9.2 mph - N/A   Clear
6:54 PM 73.0 °F 60.1 °F 64% 29.74 in 10.0 mi East 8.1 mph - N/A   Clear
7:54 PM 71.1 °F 61.0 °F 70% 29.75 in 10.0 mi East 8.1 mph - N/A   Clear
8:54 PM 68.0 °F 62.1 °F 81% 29.75 in 10.0 mi ESE 5.8 mph - N/A   Clear
9:54 PM 64.9 °F 60.1 °F 84% 29.75 in 10.0 mi East 4.6 mph - N/A   Clear
10:54 PM 62.1 °F 57.0 °F 84% 29.73 in 10.0 mi ESE 5.8 mph - N/A   Clear
11:54 PM 61.0 °F 55.9 °F 83% 29.72 in 10.0 mi East 4.6 mph - N/A   Clear