Weather History for Havre, MT

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Sunday, May 12, 2013

  Actual Average Record
Temperature  
Mean Temperature 65 °F 53 °F  
Max Temperature 89 °F 67 °F 93 °F (2001)
Min Temperature 41 °F 39 °F 24 °F (1966)
Degree Days  
Heating Degree Days 0 12  
Month to date heating degree days 152 170  
Since 1 July heating degree days 7754 7907  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 1  
Growing Degree Days 15 (Base 50)    
Moisture  
Dew Point 38 °F    
Average Humidity 48    
Maximum Humidity 79    
Minimum Humidity 16    
Precipitation  
Precipitation 0.00 in 0.05 in 0.46 in (1974)
Month to date precipitation 0.01 0.55  
Year to date precipitation 2.73 2.54  
Snow  
Snow 0.00 in 0.00 in T in (1985)
Month to date snowfall 0.0 0.6  
Since 1 July snowfall 50.6 37.8  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.86 in    
Wind  
Wind Speed 13 mph (WSW)    
Max Wind Speed 33 mph    
Max Gust Speed 43 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

May. 12, 2013 Rise Set
Actual Time 5:42 AM MDT 8:49 PM MDT
Civil Twilight 5:04 AM MDT 9:26 PM MDT
Nautical Twilight 4:16 AM MDT 10:15 PM MDT
Astronomical Twilight 3:16 AM MDT 11:16 PM MDT
Moon 7:37 AM MDT (5/12) 11:21 PM MDT (5/12)
Length of Visible Light 16h 22m
Length of Day
15h 07m
Waxing Crescent, 7% of the Moon is Illuminated
May 12
Waxing Crescent
May 17
First Quarter
May 24
Full
May 31
Last Quarter
Jun 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 52.0 °F - 34.0 °F 50% 29.97 in 10.0 mi East 8.1 mph - N/A   Clear
1:53 AM 48.9 °F - 35.1 °F 59% 29.97 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 46.0 °F - 34.0 °F 63% 29.97 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 42.1 °F - 33.1 °F 70% 29.97 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 42.1 °F - 35.1 °F 76% 29.96 in 10.0 mi Calm Calm - N/A   Clear
5:53 AM 41.0 °F 39.0 °F 35.1 °F 79% 29.96 in 10.0 mi West 3.5 mph - N/A   Clear
6:53 AM 48.2 °F - 37.4 °F 66% 29.97 in 10.0 mi WSW 6.9 mph - N/A   Clear
7:53 AM 62.1 °F - 41.0 °F 46% 29.92 in 10.0 mi SW 12.7 mph - N/A   Clear
8:53 AM 71.6 °F - 42.8 °F 35% 29.96 in 10.0 mi SW 13.8 mph - N/A   Clear
9:53 AM 73.9 °F - 41.0 °F 30% 29.91 in 10.0 mi WSW 15.0 mph 23.0 mph N/A   Clear
10:53 AM 78.1 °F - 42.1 °F 28% 29.88 in 10.0 mi WSW 19.6 mph 24.2 mph N/A   Clear
11:53 AM 84.0 °F - 39.9 °F 21% 29.86 in 10.0 mi SW 15.0 mph 24.2 mph N/A   Clear
12:53 PM 87.1 °F - 37.9 °F 18% 29.83 in 10.0 mi West 17.3 mph 26.5 mph N/A   Clear
1:53 PM 89.1 °F - 37.0 °F 16% 29.80 in 10.0 mi West 20.7 mph 32.2 mph N/A   Clear
2:53 PM 87.1 °F - 37.0 °F 17% 29.80 in 10.0 mi West 29.9 mph 35.7 mph N/A   Clear
3:53 PM 84.9 °F - 36.0 °F 17% 29.81 in 10.0 mi West 26.5 mph 36.8 mph N/A   Clear
4:53 PM 84.0 °F - 37.0 °F 19% 29.81 in 10.0 mi West 27.6 mph 34.5 mph N/A   Clear
5:53 PM 84.0 °F - 37.9 °F 19% 29.80 in 10.0 mi West 19.6 mph 34.5 mph N/A   Clear
6:53 PM 81.0 °F - 39.0 °F 22% 29.78 in 10.0 mi WSW 15.0 mph - N/A   Clear
7:53 PM 75.9 °F - 41.0 °F 29% 29.75 in 10.0 mi SW 10.4 mph - N/A   Clear
8:53 PM 72.0 °F - 43.0 °F 35% 29.73 in 10.0 mi SW 12.7 mph - N/A   Clear
9:53 PM 72.0 °F - 42.1 °F 34% 29.74 in 10.0 mi SW 16.1 mph - N/A   Clear
10:53 PM 70.0 °F - 42.1 °F 36% 29.75 in 10.0 mi SW 13.8 mph - N/A   Clear
11:53 PM 66.9 °F - 42.1 °F 40% 29.75 in 10.0 mi SW 10.4 mph - N/A   Clear