Helena, MT

8:20 PM MDT on March 24, 2017 (GMT -0600)
Helena Regional

Weather History for KHLN - August, 2013

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Thursday, August 8, 2013

  Actual Average Record
Temperature  
Mean Temperature 72 °F 70 °F  
Max Temperature 86 °F 87 °F 99 °F (1990)
Min Temperature 58 °F 54 °F 38 °F (1885)
Degree Days  
Heating Degree Days 0 1  
Month to date heating degree days 3 2  
Since 1 June heating degree days 149 165  
Since 1 July heating degree days 3 29  
Cooling Degree Days 7 6  
Month to date cooling degree days 32 52  
Year to date cooling degree days 340 290  
Since 1 June cooling degree days 333 282  
Growing Degree Days 22 (Base 50)    
Moisture  
Dew Point 48 °F    
Average Humidity 44    
Maximum Humidity 62    
Minimum Humidity 25    
Precipitation  
Precipitation 0.00 in 0.04 in 0.68 in (1916)
Month to date precipitation 1.01 0.29  
Year to date precipitation 7.42 7.64  
Snow  
Snow 0.00 in 0.00 in 0.00 in (2000)
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 30.01 in    
Wind  
Wind Speed 7 mph (WNW)    
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

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

Aug. 08, 2013 Rise Set
Actual Time 6:17 AM MDT 8:48 PM MDT
Civil Twilight 5:43 AM MDT 9:22 PM MDT
Nautical Twilight 5:00 AM MDT 10:05 PM MDT
Astronomical Twilight 4:11 AM MDT 10:53 PM MDT
Moon 8:18 AM MDT (8/8) 9:16 PM MDT (8/8)
Length of Visible Light 15h 38m
Length of Day
14h 31m
Waxing Crescent, 3% of the Moon is Illuminated
Aug 8
Waxing Crescent
Aug 14
First Quarter
Aug 20
Full
Aug 28
Last Quarter
Sep 5
New

Hourly Weather History & Observations

Time (MDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 66.9 °F 45.0 °F 45% 29.95 in 10.0 mi West 8.1 mph - N/A   Clear
1:53 AM 63.0 °F 45.0 °F 52% 29.97 in 10.0 mi West 3.5 mph - N/A   Clear
2:53 AM 61.0 °F 45.0 °F 56% 29.97 in 10.0 mi WSW 6.9 mph - N/A   Clear
3:53 AM 61.0 °F 45.0 °F 56% 29.99 in 10.0 mi West 8.1 mph - N/A   Clear
4:53 AM 57.9 °F 45.0 °F 62% 30.00 in 10.0 mi West 5.8 mph - N/A   Clear
5:53 AM 59.0 °F 46.0 °F 62% 30.01 in 10.0 mi West 8.1 mph - N/A   Clear
6:53 AM 59.0 °F 46.9 °F 64% 30.04 in 10.0 mi WSW 6.9 mph - N/A   Clear
7:53 AM 63.0 °F 48.0 °F 58% 30.05 in 10.0 mi West 8.1 mph - N/A   Clear
8:53 AM 64.9 °F 48.9 °F 56% 30.06 in 10.0 mi WNW 5.8 mph - N/A   Clear
9:53 AM 68.0 °F 50.0 °F 52% 30.05 in 10.0 mi West 3.5 mph - N/A   Clear
10:53 AM 72.0 °F 50.0 °F 46% 30.03 in 10.0 mi Variable 3.5 mph - N/A   Clear
11:53 AM 75.9 °F 50.0 °F 40% 30.02 in 10.0 mi Variable 5.8 mph - N/A   Clear
12:53 PM 78.1 °F 50.0 °F 37% 30.00 in 10.0 mi North 6.9 mph - N/A   Clear
1:53 PM 82.0 °F 46.9 °F 29% 29.99 in 10.0 mi Variable 6.9 mph - N/A   Clear
2:53 PM 84.0 °F 46.9 °F 27% 29.96 in 10.0 mi NNE 8.1 mph - N/A   Clear
3:53 PM 84.9 °F 46.0 °F 26% 29.95 in 10.0 mi NE 5.8 mph - N/A   Clear
4:53 PM 84.0 °F 45.0 °F 25% 29.96 in 10.0 mi Variable 4.6 mph - N/A   Clear
5:53 PM 82.9 °F 50.0 °F 32% 29.96 in 10.0 mi North 12.7 mph - N/A   Clear
6:53 PM 80.1 °F 51.1 °F 36% 29.97 in 10.0 mi North 11.5 mph - N/A   Clear
7:53 PM 77.0 °F 48.9 °F 37% 29.99 in 10.0 mi North 5.8 mph - N/A   Clear
8:53 PM 71.1 °F 50.0 °F 47% 30.02 in 10.0 mi Calm Calm - N/A   Clear
9:53 PM 70.0 °F 50.0 °F 49% 30.05 in 10.0 mi West 4.6 mph - N/A   Clear
10:53 PM 68.0 °F 48.9 °F 50% 30.06 in 10.0 mi NNW 9.2 mph - N/A   Clear
11:53 PM 66.0 °F 48.0 °F 52% 30.07 in 10.0 mi West 8.1 mph - N/A   Clear