Helena, MT

12:08 AM MDT on May 29, 2017 (GMT -0600)
Helena Regional

Weather History for KHLN - March, 2014

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Saturday, March 1, 2014

  Actual Average Record
Temperature  
Mean Temperature -7 °F 31 °F  
Max Temperature -3 °F 43 °F 63 °F (1905)
Min Temperature -12 °F 20 °F -15 °F (1919)
Degree Days  
Heating Degree Days 72 34  
Month to date heating degree days 72 34  
Since 1 July heating degree days 5588 5595  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point -17 °F    
Average Humidity 64    
Maximum Humidity 75    
Minimum Humidity 52    
Precipitation  
Precipitation 0.07 in 0.01 in 0.60 in (1891)
Month to date precipitation 0.07 0.01  
Year to date precipitation 2.60 0.67  
Snow  
Snow 3.00 in 0.20 in 10.00 in (1891)
Month to date snowfall 3.0 0.2  
Since 1 July snowfall 41.0 27.5  
Snow Depth 10.00 in    
Sea Level Pressure  
Sea Level Pressure 30.33 in    
Wind  
Wind Speed 10 mph (NNW)    
Max Wind Speed 17 mph    
Max Gust Speed 21 mph    
Visibility 5 miles    
Events Snow    
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

Mar. 01, 2014 Rise Set
Actual Time 7:07 AM MST 6:13 PM MST
Civil Twilight 6:36 AM MST 6:44 PM MST
Nautical Twilight 6:01 AM MST 7:19 PM MST
Astronomical Twilight 5:26 AM MST 7:54 PM MST
Moon 6:59 AM MST (3/1) 7:11 PM MST (3/1)
Length of Visible Light 12h 07m
Length of Day
11h 06m
New Moon, 0% of the Moon is Illuminated
Mar 1
New Moon
Mar 8
First Quarter
Mar 16
Full
Mar 23
Last Quarter
Mar 30
New

Hourly Weather History & Observations

Time (MST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM -4.0 °F -23.7 °F -13.0 °F 65% 30.43 in 6.0 mi NNW 13.8 mph - 0.00 in Snow Light Snow
1:40 AM -4.0 °F -21.2 °F -14.8 °F 60% 30.11 in 3.0 mi North 10.4 mph 18.4 mph 0.00 in Snow Light Snow
1:53 AM -4.0 °F -23.7 °F -13.0 °F 65% 30.42 in 2.5 mi North 13.8 mph - 0.00 in Snow Light Snow
2:04 AM -5.8 °F -23.4 °F -13.0 °F 71% 30.12 in 1.2 mi North 10.4 mph - 0.00 in Snow Light Snow
2:11 AM -5.8 °F -21.2 °F -11.2 °F 77% 30.12 in 1.0 mi North 8.1 mph - 0.01 in Snow Light Snow
2:32 AM -5.8 °F -23.4 °F -11.2 °F 77% 30.11 in 1.5 mi North 10.4 mph - 0.01 in Snow Light Snow
2:53 AM -5.1 °F -21.5 °F -11.9 °F 72% 30.43 in 2.0 mi North 9.2 mph - 0.02 in Snow Light Snow
3:10 AM -5.8 °F -22.4 °F -13.0 °F 71% 30.11 in 3.0 mi North 9.2 mph - 0.00 in Snow Light Snow
3:53 AM -5.1 °F -21.5 °F -11.9 °F 72% 30.43 in 4.0 mi North 9.2 mph - 0.00 in Snow Light Snow
4:53 AM -6.0 °F -23.6 °F -14.1 °F 68% 30.42 in 3.0 mi North 10.4 mph - 0.00 in Snow Light Snow
5:53 AM -7.1 °F -27.6 °F -15.0 °F 68% 30.42 in 3.0 mi North 13.8 mph 20.7 mph 0.00 in Snow Light Snow
6:07 AM -7.6 °F -29.1 °F -14.8 °F 71% 30.09 in 2.0 mi North 15.0 mph - 0.00 in Snow Light Snow
6:30 AM -7.6 °F -29.1 °F -14.8 °F 71% 30.09 in 4.0 mi North 15.0 mph - 0.00 in Snow Light Snow
6:53 AM -8.0 °F -28.8 °F -16.1 °F 68% 30.44 in 2.5 mi NNW 13.8 mph - 0.00 in Snow Light Snow
7:17 AM -9.4 °F -26.8 °F -16.6 °F 71% 30.11 in 2.0 mi NNW 9.2 mph - 0.01 in Snow Light Snow
7:32 AM -9.4 °F -25.6 °F -16.6 °F 71% 30.11 in 1.8 mi WNW 8.1 mph - 0.01 in Snow Light Snow
7:46 AM -9.4 °F -22.7 °F -16.6 °F 71% 30.11 in 1.2 mi NW 5.8 mph - 0.02 in Snow Light Snow
7:53 AM -9.0 °F -26.4 °F -16.1 °F 71% 30.46 in 1.0 mi NNW 9.2 mph - 0.02 in Snow Light Snow
8:00 AM -9.4 °F -24.3 °F -16.6 °F 71% 30.12 in 0.8 mi NW 6.9 mph - 0.00 in Snow Light Snow
8:46 AM -9.4 °F -26.8 °F -18.4 °F 65% 30.13 in 1.0 mi NW 9.2 mph - 0.02 in Snow Light Snow
8:53 AM -9.0 °F -27.4 °F -18.0 °F 65% 30.47 in 1.2 mi NW 10.4 mph - 0.02 in Snow Light Snow
9:01 AM -9.4 °F -26.8 °F -18.4 °F 65% 30.13 in 1.8 mi NW 9.2 mph - 0.00 in Snow Light Snow
9:24 AM -9.4 °F -27.9 °F -18.4 °F 65% 30.13 in 2.5 mi NW 10.4 mph - 0.00 in Snow Light Snow
9:32 AM -9.4 °F -27.9 °F -18.4 °F 65% 30.13 in 3.0 mi NW 10.4 mph - 0.00 in Snow Light Snow
9:53 AM -9.0 °F -28.4 °F -18.9 °F 62% 30.48 in 2.0 mi NW 11.5 mph - 0.00 in Snow Light Snow
10:00 AM -9.4 °F -27.9 °F -18.4 °F 65% 30.13 in 1.8 mi NW 10.4 mph - 0.00 in Snow Light Snow
10:15 AM -9.4 °F -26.8 °F -18.4 °F 65% 30.13 in 2.5 mi WNW 9.2 mph - 0.01 in Snow Light Snow
10:28 AM -7.6 °F -27.5 °F -18.4 °F 59% 30.14 in 2.5 mi NW 12.7 mph - 0.01 in Snow Light Snow
10:41 AM -7.6 °F -25.7 °F -16.6 °F 65% 30.14 in 3.0 mi NW 10.4 mph - 0.01 in Snow Light Snow
10:53 AM -8.0 °F -27.1 °F -18.0 °F 61% 30.48 in 4.0 mi WNW 11.5 mph - 0.01 in Snow Light Snow
11:53 AM -8.0 °F -25.0 °F -18.9 °F 59% 30.49 in 8.0 mi WNW 9.2 mph - 0.00 in   Overcast
12:53 PM -7.1 °F -25.9 °F -18.0 °F 59% 30.48 in 5.0 mi NNW 11.5 mph - 0.00 in   Haze
1:53 PM -6.0 °F -24.6 °F -18.9 °F 54% 30.47 in 10.0 mi NNW 11.5 mph - N/A   Overcast
2:53 PM -7.1 °F -26.8 °F -18.9 °F 56% 30.47 in 10.0 mi North 12.7 mph - N/A   Overcast
3:53 PM -8.0 °F -26.1 °F -18.9 °F 59% 30.48 in 10.0 mi North 10.4 mph - N/A   Overcast
4:53 PM -9.0 °F -27.4 °F -18.9 °F 62% 30.48 in 10.0 mi NNW 10.4 mph - N/A   Overcast
5:53 PM -11.9 °F -28.7 °F -22.0 °F 61% 30.49 in 10.0 mi NNW 8.1 mph - N/A   Partly Cloudy
6:53 PM -11.0 °F -24.6 °F -22.0 °F 58% 30.51 in 10.0 mi WNW 5.8 mph - N/A   Overcast
7:53 PM -9.9 °F -21.5 °F -20.9 °F 59% 30.51 in 10.0 mi WNW 4.6 mph - N/A   Overcast
8:53 PM -11.0 °F -28.8 °F -20.9 °F 62% 30.51 in 10.0 mi NNW 9.2 mph - N/A   Overcast
9:53 PM -11.0 °F -22.8 °F -20.9 °F 62% 30.51 in 10.0 mi NNW 4.6 mph - N/A   Overcast
10:53 PM -11.0 °F -22.8 °F -20.9 °F 62% 30.49 in 10.0 mi North 4.6 mph - N/A   Overcast
11:53 PM -9.9 °F -24.9 °F -20.0 °F 61% 30.48 in 10.0 mi NNW 6.9 mph - N/A   Overcast