Helena, MT

2:37 PM MDT on May 28, 2017 (GMT -0600)
Helena Regional

Weather History for KHLN - August, 2013

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Monday, August 5, 2013

  Actual Average Record
Temperature  
Mean Temperature 71 °F 71 °F  
Max Temperature 88 °F 88 °F 103 °F (1961)
Min Temperature 53 °F 55 °F 42 °F (1940)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 3 0  
Since 1 June heating degree days 149 163  
Since 1 July heating degree days 3 27  
Cooling Degree Days 6 6  
Month to date cooling degree days 12 34  
Year to date cooling degree days 320 272  
Since 1 June cooling degree days 313 264  
Growing Degree Days 20 (Base 50)    
Moisture  
Dew Point 42 °F    
Average Humidity 44    
Maximum Humidity 71    
Minimum Humidity 16    
Precipitation  
Precipitation 0.00 in 0.04 in 0.50 in (1950)
Month to date precipitation 1.01 0.18  
Year to date precipitation 7.42 7.53  
Snow  
Snow 0.00 in 0.00 in T in (1950)
Month to date snowfall 0.0 0.0  
Since 1 June snowfall 0.0 T  
Since 1 July snowfall 0.0 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.96 in    
Wind  
Wind Speed 8 mph (WNW)    
Max Wind Speed 28 mph    
Max Gust Speed 35 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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Date:

Astronomy

Aug. 05, 2013 Rise Set
Actual Time 6:13 AM MDT 8:53 PM MDT
Civil Twilight 5:39 AM MDT 9:27 PM MDT
Nautical Twilight 4:55 AM MDT 10:10 PM MDT
Astronomical Twilight 4:04 AM MDT 11:01 PM MDT
Moon 5:13 AM MDT (8/5) 7:52 PM MDT (8/5)
Length of Visible Light 15h 48m
Length of Day
14h 39m
Waning Crescent, 1% of the Moon is Illuminated
Aug 5
Waning Crescent
Aug 6
New
Aug 14
First Quarter
Aug 20
Full
Aug 28
Last Quarter

Hourly Weather History & Observations

Time (MDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 64.9 °F 43.0 °F 45% 29.99 in 10.0 mi Calm Calm - N/A   Clear
1:53 AM 64.9 °F 43.0 °F 45% 29.99 in 10.0 mi SSW 4.6 mph - N/A   Clear
2:53 AM 61.0 °F 43.0 °F 52% 29.99 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 60.1 °F 43.0 °F 53% 30.00 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 57.9 °F 44.1 °F 60% 29.98 in 10.0 mi ENE 3.5 mph - N/A   Clear
5:53 AM 53.1 °F 44.1 °F 71% 30.00 in 10.0 mi WNW 3.5 mph - N/A   Clear
6:53 AM 57.9 °F 43.0 °F 58% 30.00 in 10.0 mi Calm Calm - N/A   Clear
7:53 AM 64.0 °F 45.0 °F 50% 29.99 in 10.0 mi Calm Calm - N/A   Clear
8:53 AM 69.1 °F 45.0 °F 42% 29.99 in 10.0 mi North 3.5 mph - N/A   Clear
9:53 AM 73.9 °F 45.0 °F 35% 29.98 in 10.0 mi Variable 3.5 mph - N/A   Clear
10:53 AM - - N/A% 30.03 in - North - - N/A   Unknown
11:53 AM - - N/A% 30.03 in - North - - N/A   Unknown
12:53 PM - - N/A% 30.01 in - North - - N/A   Unknown
1:53 PM - - N/A% 29.99 in - North - - N/A   Unknown
2:53 PM 82.9 °F 37.0 °F 19% 29.93 in 10.0 mi WNW 18.4 mph 34.5 mph N/A   Clear
3:53 PM 84.0 °F 35.1 °F 17% 29.89 in 10.0 mi WNW 18.4 mph 26.5 mph N/A   Clear
4:53 PM 87.1 °F 36.0 °F 16% 29.87 in 10.0 mi NW 13.8 mph - N/A   Clear
5:53 PM 86.0 °F 35.1 °F 16% 29.86 in 10.0 mi WNW 17.3 mph 26.5 mph N/A   Clear
6:53 PM 86.0 °F 35.1 °F 16% 29.85 in 10.0 mi WNW 12.7 mph 20.7 mph N/A   Clear
7:53 PM 82.0 °F 37.9 °F 21% 29.85 in 10.0 mi NW 12.7 mph 21.9 mph N/A   Clear
8:53 PM 73.0 °F 46.9 °F 39% 29.90 in 10.0 mi NNW 9.2 mph - N/A   Clear
9:53 PM 71.1 °F 46.9 °F 42% 29.94 in 10.0 mi WNW 5.8 mph 16.1 mph N/A   Clear
10:53 PM 68.0 °F 48.9 °F 50% 30.02 in 10.0 mi NW 8.1 mph - N/A   Clear
11:53 PM 66.0 °F 48.9 °F 54% 30.03 in 10.0 mi West 9.2 mph - N/A   Clear