Weather History for Butte, MT

Thursday, November 15, 2012 View Current Weather Conditions
Thursday, November 15, 2012
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  Actual Average Record
Temperature
Mean Temperature 20 °F 28 °F  
Max Temperature 35 °F 40 °F 67 °F (1999)
Min Temperature 5 °F 16 °F -35 °F (1959)
Degree Days
Heating Degree Days 45 37  
Month to date heating degree days 534 499  
Since 1 July heating degree days 1720 1870  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 121 81  
Moisture
Dew Point 10 °F    
Average Humidity 76    
Maximum Humidity 96    
Minimum Humidity 56    
Precipitation
Precipitation 0.00 in 0.02 in 0.48 in (1926)
Month to date precipitation 0.63 0.30  
Year to date precipitation 8.42 11.96  
Sea Level Pressure
Sea Level Pressure 30.37 in    
Wind
Wind Speed 2 mph (ESE)    
Max Wind Speed 7 mph    
Max Gust Speed 7 mph    
Visibility 8 miles    
Events Fog    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary
Daily Weather History Graph
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Astronomy
Nov. 15, 2012 Rise Set
Actual Time 7:31 AM MST 4:57 PM MST
Civil Twilight 6:58 AM MST 5:30 PM MST
Nautical Twilight 6:22 AM MST 6:06 PM MST
Astronomical Twilight 5:47 AM MST 6:41 PM MST
Moon 9:34 AM MST (11/15) 6:49 PM MST (11/15)
Length Of Visible Light 10h 31m
Length of Day
9h 26m
Waxing Crescent, 5% of the Moon is Illuminated
Nov 15
Waxing Crescent
Nov 20
First Quarter
Nov 28
Full
Dec 6
Last Quarter
Dec 13
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 17.1 °F - 14.0 °F 88% 30.41 in 10.0 mi Calm Calm - N/A   Overcast
1:53 AM 14.0 °F 6.5 °F 12.0 °F 92% 30.39 in 10.0 mi SE 4.6 mph - N/A   Mostly Cloudy
2:53 AM 10.9 °F 1.4 °F 8.1 °F 88% 30.41 in 10.0 mi SE 5.8 mph - N/A   Clear
3:53 AM 9.0 °F 2.4 °F 6.1 °F 88% 30.43 in 10.0 mi East 3.5 mph - N/A   Clear
4:53 AM 9.0 °F 2.4 °F 6.1 °F 88% 30.44 in 10.0 mi SE 3.5 mph - N/A   Clear
5:53 AM 8.1 °F 1.4 °F 3.9 °F 83% 30.46 in 10.0 mi ESE 3.5 mph - N/A   Clear
6:53 AM 7.0 °F 0.1 °F 5.0 °F 92% 30.47 in 10.0 mi South 3.5 mph - N/A   Clear
7:43 AM 6.8 °F - 3.2 °F 85% 30.27 in 1.8 mi Calm Calm - N/A   Clear
7:51 AM 6.8 °F - 3.2 °F 85% 30.28 in 3.0 mi Calm Calm - N/A   Clear
7:53 AM 6.1 °F - 1.9 °F 83% 30.51 in 5.0 mi Calm Calm - N/A   Clear
7:58 AM 6.8 °F - 3.2 °F 85% 30.27 in 1.0 mi Calm Calm - N/A   Mist
8:06 AM 6.8 °F - 3.2 °F 85% 30.27 in 0.5 mi Calm Calm - N/A Fog Light Freezing Fog
8:22 AM 5.0 °F -4.1 °F 1.4 °F 85% 30.28 in 3.0 mi East 4.6 mph - N/A   Partly Cloudy
8:53 AM 9.0 °F - 7.0 °F 92% 30.52 in 10.0 mi Calm Calm - N/A   Clear
9:53 AM 12.0 °F - 10.0 °F 92% 30.51 in 10.0 mi Calm Calm - N/A   Clear
10:53 AM 19.9 °F - 16.0 °F 85% 30.46 in 9.0 mi Calm Calm - N/A   Clear
11:53 AM 27.0 °F - 19.0 °F 72% 30.40 in 10.0 mi Calm Calm - N/A   Clear
12:53 PM 28.9 °F 25.2 °F 19.0 °F 67% 30.35 in 10.0 mi NNW 3.5 mph - N/A   Clear
1:53 PM 34.0 °F 31.0 °F 21.0 °F 59% 30.31 in 9.0 mi North 3.5 mph - N/A   Clear
2:53 PM 34.0 °F - 21.0 °F 59% 30.31 in 10.0 mi Calm Calm - N/A   Clear
3:53 PM 34.0 °F - 19.9 °F 56% 30.31 in 10.0 mi Calm Calm - N/A   Clear
4:53 PM 32.0 °F - 19.0 °F 59% 30.31 in 10.0 mi Calm Calm - N/A   Clear
5:53 PM 28.0 °F - 19.0 °F 69% 30.33 in 10.0 mi Calm Calm - N/A   Clear
6:53 PM 18.0 °F 11.1 °F 14.0 °F 84% 30.36 in 10.0 mi SE 4.6 mph - N/A   Clear
7:53 PM 16.0 °F 8.8 °F 12.9 °F 88% 30.36 in 10.0 mi SE 4.6 mph - N/A   Clear
8:53 PM 10.9 °F - 7.0 °F 84% 30.35 in 10.0 mi Calm Calm - N/A   Clear
9:53 PM 10.9 °F - 8.1 °F 88% 30.32 in 10.0 mi Calm Calm - N/A   Clear
10:53 PM 12.0 °F - 7.0 °F 80% 30.28 in 10.0 mi Calm Calm - N/A   Clear
11:53 PM 10.0 °F 1.8 °F 6.1 °F 84% 30.25 in 10.0 mi SSE 4.6 mph - N/A   Clear
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