History for Butte, MT

Thursday, July 19, 2012 View Current Conditions
Thursday, July 19, 2012
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  Actual Average Record
Temperature
Mean Temperature 70 °F 64 °F  
Max Temperature 88 °F 82 °F 96 °F (1960)
Min Temperature 51 °F 46 °F 34 °F (1962)
Degree Days
Heating Degree Days 0 3  
Month to date heating degree days 16 74  
Since 1 June heating degree days 289 361  
Since 1 July heating degree days 16 74  
Cooling Degree Days 5 2  
Month to date cooling degree days 37 25  
Year to date cooling degree days 52 32  
Since 1 June cooling degree days 52 32  
Growing Degree Days 20 (Base 50)    
Moisture
Dew Point 39 °F    
Average Humidity 45    
Maximum Humidity 77    
Minimum Humidity 13    
Precipitation
Precipitation 0.00 in 0.04 in 0.60 in (1969)
Month to date precipitation 2.10 0.86  
Year to date precipitation 7.05 8.03  
Sea Level Pressure
Sea Level Pressure 30.01 in    
Wind
Wind Speed 4 mph (SSE)    
Max Wind Speed 14 mph    
Max Gust Speed 16 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary
Daily Graph
History Location
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Radar Archive
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Local Photos

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Astronomy
May. 24, 2013 Rise Set
Actual Time 5:58 AM MDT 9:13 PM MDT
Civil Twilight 5:22 AM MDT 9:49 PM MDT
Nautical Twilight 4:35 AM MDT 10:36 PM MDT
Astronomical Twilight 3:36 AM MDT 11:34 PM MDT
Moon 6:42 AM MDT (7/19) 9:14 PM MDT (7/19)
Length Of Visible Light 16h 27m
Length of Day
15h 14m
New Moon, 0% of the Moon is Illuminated
Jul 19
New Moon
Jul 26
First Quarter
Aug 1
Full
Aug 9
Last Quarter
Aug 17
New
Hourly Observations
Time (MDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 63.0 °F 39.0 °F 41% 29.95 in 10.0 mi NW 3.5 mph - N/A   Clear
1:53 AM 57.0 °F 41.0 °F 55% 29.96 in 10.0 mi SE 5.8 mph - N/A   Clear
2:53 AM 57.0 °F 41.0 °F 55% 29.98 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 55.0 °F 41.0 °F 59% 30.00 in 10.0 mi SSE 4.6 mph - N/A   Clear
4:53 AM 52.0 °F 43.0 °F 71% 30.02 in 10.0 mi ESE 5.8 mph - N/A   Clear
5:53 AM 53.1 °F 44.1 °F 71% 30.04 in 10.0 mi Calm Calm - N/A   Clear
6:53 AM 52.0 °F 44.1 °F 74% 30.06 in 10.0 mi SSE 3.5 mph - N/A   Clear
7:53 AM 59.0 °F 46.0 °F 62% 30.06 in 10.0 mi Calm Calm - N/A   Clear
8:53 AM 64.0 °F 45.0 °F 50% 30.08 in 10.0 mi Calm Calm - N/A   Clear
9:53 AM 72.0 °F 45.0 °F 38% 30.06 in 10.0 mi Calm Calm - N/A   Clear
10:53 AM 77.0 °F 45.0 °F 32% 30.04 in 10.0 mi Calm Calm - N/A   Clear
11:53 AM 81.0 °F 44.1 °F 27% 30.04 in 10.0 mi Calm Calm - N/A   Clear
12:53 PM 84.9 °F 36.0 °F 17% 30.04 in 10.0 mi NNE 6.9 mph - N/A   Clear
1:53 PM 84.9 °F 35.1 °F 17% 30.04 in 10.0 mi WNW 8.1 mph - N/A   Clear
2:53 PM 86.0 °F 30.9 °F 14% 30.02 in 10.0 mi North 5.8 mph - N/A   Clear
3:53 PM 87.1 °F 30.0 °F 13% 30.02 in 10.0 mi Calm Calm - N/A   Clear
4:53 PM 86.0 °F 33.1 °F 15% 30.01 in 10.0 mi WSW 3.5 mph - N/A   Clear
5:53 PM 87.1 °F 34.0 °F 15% 29.99 in 10.0 mi Calm Calm - N/A   Clear
6:53 PM 87.1 °F 35.1 °F 16% 29.99 in 10.0 mi SW 5.8 mph - N/A   Clear
7:53 PM 86.0 °F 33.1 °F 15% 29.97 in 10.0 mi SE 5.8 mph - N/A   Clear
8:53 PM 81.0 °F 30.9 °F 16% 29.98 in 10.0 mi East 4.6 mph - N/A   Clear
9:53 PM 77.0 °F 36.0 °F 23% 29.98 in 10.0 mi SSW 8.1 mph - N/A   Clear
10:53 PM 73.9 °F 37.0 °F 26% 29.99 in 10.0 mi South 9.2 mph - N/A   Clear
11:53 PM 73.9 °F 36.0 °F 25% 29.98 in 10.0 mi SE 8.1 mph - N/A   Clear
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