Helena, MT

9:00 PM MDT on August 22, 2017 (GMT -0600)
Helena Regional

Weather History for KHLN - June, 2013

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Saturday, June 15, 2013

  Actual Average Record
Temperature  
Mean Temperature 58 °F 62 °F  
Max Temperature 77 °F 75 °F 98 °F (1933)
Min Temperature 39 °F 48 °F 35 °F (1994)
Degree Days  
Heating Degree Days 7 4  
Month to date heating degree days 102 88  
Since 1 June heating degree days 102 88  
Since 1 July heating degree days 7122 7493  
Cooling Degree Days 0 1  
Month to date cooling degree days 3 15  
Year to date cooling degree days 10 23  
Since 1 June cooling degree days 3 15  
Growing Degree Days 9 (Base 50)    
Moisture  
Dew Point 33 °F    
Average Humidity 46    
Maximum Humidity 73    
Minimum Humidity 18    
Precipitation  
Precipitation 0.00 in 0.07 in 0.87 in (1881)
Month to date precipitation 1.42 1.15  
Year to date precipitation 5.00 5.25  
Snow  
Snow 0.00 in 0.00 in T in (1993)
Month to date snowfall 0.0 0.0  
Since 1 June snowfall 0.0 0.0  
Since 1 July snowfall 39.7 38.1  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.05 in    
Wind  
Wind Speed 5 mph (West)    
Max Wind Speed 18 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

Jun. 15, 2013 Rise Set
Actual Time 5:33 AM MDT 9:23 PM MDT
Civil Twilight 4:54 AM MDT 10:02 PM MDT
Nautical Twilight 4:01 AM MDT 10:55 PM MDT
Astronomical Twilight 2:44 AM MDT 12:13 AM MDT
Moon 12:34 PM MDT (6/15) 12:39 AM MDT (6/15)
Length of Visible Light 17h 07m
Length of Day
15h 49m
Waxing Crescent, 40% of the Moon is Illuminated
Jun 15
Waxing Crescent
Jun 16
First Quarter
Jun 23
Full
Jun 29
Last Quarter
Jul 8
New

Hourly Weather History & Observations

Time (MDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 48.9 °F - 32.0 °F 52% 30.14 in 10.0 mi WSW 3.5 mph - N/A   Clear
1:53 AM 46.0 °F 43.1 °F 35.1 °F 66% 30.14 in 10.0 mi WSW 5.8 mph - N/A   Clear
2:53 AM 44.1 °F 41.5 °F 34.0 °F 68% 30.13 in 10.0 mi West 4.6 mph - N/A   Clear
3:53 AM 45.0 °F 43.5 °F 34.0 °F 65% 30.13 in 10.0 mi West 3.5 mph - N/A   Clear
4:53 AM 44.1 °F 42.5 °F 34.0 °F 68% 30.13 in 10.0 mi SSW 3.5 mph - N/A   Clear
5:53 AM 41.0 °F - 34.0 °F 76% 30.14 in 10.0 mi Calm Calm - N/A   Clear
6:53 AM 44.1 °F - 36.0 °F 73% 30.14 in 10.0 mi Calm Calm - N/A   Clear
7:53 AM 48.9 °F - 37.0 °F 64% 30.13 in 10.0 mi ENE 3.5 mph - N/A   Clear
8:53 AM 53.1 °F - 37.0 °F 55% 30.11 in 10.0 mi Calm Calm - N/A   Clear
9:53 AM 59.0 °F - 37.9 °F 46% 30.10 in 10.0 mi Variable 3.5 mph - N/A   Clear
10:53 AM 61.0 °F - 34.0 °F 36% 30.08 in 10.0 mi Calm Calm - N/A   Clear
11:53 AM 64.0 °F - 34.0 °F 33% 30.07 in 10.0 mi ESE 6.9 mph - N/A   Clear
12:53 PM 66.9 °F - 34.0 °F 30% 30.05 in 10.0 mi East 8.1 mph - N/A   Clear
1:53 PM 69.1 °F - 30.0 °F 23% 30.02 in 10.0 mi ENE 6.9 mph - N/A   Clear
2:53 PM 71.1 °F - 28.9 °F 21% 30.01 in 10.0 mi ESE 6.9 mph - N/A   Clear
3:53 PM 73.0 °F - 30.0 °F 20% 29.98 in 10.0 mi Variable 4.6 mph - N/A   Clear
4:53 PM 73.9 °F - 28.0 °F 18% 29.96 in 10.0 mi SE 6.9 mph - N/A   Clear
5:53 PM 75.9 °F - 28.9 °F 18% 29.95 in 10.0 mi Calm Calm - N/A   Clear
6:16 PM 75.2 °F - 28.4 °F 18% 29.95 in 10.0 mi WNW 11.5 mph 20.7 mph N/A   Clear
6:53 PM 75.0 °F - 28.9 °F 18% 29.94 in 10.0 mi WNW 11.5 mph 23.0 mph N/A   Clear
7:53 PM 73.9 °F - 28.9 °F 19% 29.94 in 10.0 mi WNW 12.7 mph - N/A   Clear
8:53 PM 69.1 °F - 30.0 °F 23% 29.97 in 10.0 mi NW 9.2 mph - N/A   Clear
9:53 PM 63.0 °F - 32.0 °F 31% 30.00 in 10.0 mi West 6.9 mph - N/A   Clear
10:53 PM 62.1 °F - 32.0 °F 32% 30.02 in 10.0 mi Calm Calm - N/A   Clear
11:53 PM 54.0 °F - 35.1 °F 49% 30.04 in 10.0 mi West 8.1 mph - N/A   Clear