Butte, MT

1:46 PM MDT on May 26, 2017 (GMT -0600)
Mooney

Weather History for KBTM - July, 2013

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Friday, July 12, 2013

  Actual Average Record
Temperature  
Mean Temperature 64 °F 63 °F  
Max Temperature 82 °F 80 °F 98 °F (2002)
Min Temperature 45 °F 46 °F 33 °F (1950)
Degree Days  
Heating Degree Days 1 3  
Month to date heating degree days 4 53  
Since 1 June heating degree days 247 340  
Since 1 July heating degree days 4 53  
Cooling Degree Days 0 1  
Month to date cooling degree days 39 12  
Year to date cooling degree days 52 19  
Since 1 June cooling degree days 52 19  
Growing Degree Days 14 (Base 50)    
Moisture  
Dew Point 38 °F    
Average Humidity 46    
Maximum Humidity 76    
Minimum Humidity 15    
Precipitation  
Precipitation T in 0.04 in 1.00 in (1904)
Month to date precipitation 0.26 0.55  
Year to date precipitation 5.22 7.72  
Sea Level Pressure  
Sea Level Pressure 29.85 in    
Wind  
Wind Speed 6 mph (WSW)    
Max Wind Speed 25 mph    
Max Gust Speed 36 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Jul. 12, 2013 Rise Set
Actual Time 5:51 AM MDT 9:19 PM MDT
Civil Twilight 5:14 AM MDT 9:56 PM MDT
Nautical Twilight 4:25 AM MDT 10:45 PM MDT
Astronomical Twilight 3:21 AM MDT 11:48 PM MDT
Moon 10:29 AM MDT (7/12) 11:12 PM MDT (7/12)
Length of Visible Light 16h 41m
Length of Day
15h 27m
Waxing Crescent, 18% of the Moon is Illuminated
Jul 12
Waxing Crescent
Jul 15
First Quarter
Jul 22
Full
Jul 29
Last Quarter
Aug 6
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 55.9 °F - 43.0 °F 62% 29.88 in 10.0 mi Calm Calm - N/A   Clear
1:53 AM 50.0 °F - 42.1 °F 74% 29.89 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 51.1 °F - 41.0 °F 68% 29.88 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 48.0 °F - 39.9 °F 74% 29.89 in 10.0 mi SSE 3.5 mph - N/A   Clear
4:53 AM 48.9 °F - 39.9 °F 71% 29.88 in 10.0 mi Calm Calm - N/A   Clear
5:53 AM 46.0 °F 43.9 °F 39.0 °F 76% 29.91 in 10.0 mi ESE 4.6 mph - N/A   Clear
6:53 AM 46.9 °F - 39.0 °F 74% 29.91 in 10.0 mi Calm Calm - N/A   Clear
7:53 AM 54.0 °F - 41.0 °F 62% 29.90 in 10.0 mi Calm Calm - N/A   Clear
8:53 AM 61.0 °F - 42.1 °F 50% 29.89 in 10.0 mi Calm Calm - N/A   Clear
9:53 AM 66.9 °F - 41.0 °F 39% 29.86 in 10.0 mi Calm Calm - N/A   Clear
10:53 AM 73.0 °F - 41.0 °F 31% 29.83 in 10.0 mi Variable 5.8 mph - N/A   Clear
11:53 AM 75.9 °F - 37.9 °F 25% 29.82 in 10.0 mi SW 10.4 mph 16.1 mph N/A   Clear
12:53 PM 77.0 °F - 34.0 °F 21% 29.81 in 10.0 mi SW 9.2 mph 20.7 mph N/A   Partly Cloudy
1:53 PM 81.0 °F - 30.0 °F 16% 29.80 in 10.0 mi SSW 12.7 mph 26.5 mph N/A   Partly Cloudy
2:53 PM 80.1 °F - 30.0 °F 16% 29.78 in 10.0 mi WSW 16.1 mph 23.0 mph N/A   Partly Cloudy
3:53 PM 80.1 °F - 33.1 °F 18% 29.80 in 10.0 mi NNW 6.9 mph - N/A   Clear
4:53 PM 81.0 °F - 28.9 °F 15% 29.77 in 10.0 mi SSW 17.3 mph 24.2 mph N/A   Scattered Clouds
5:30 PM 75.2 °F - 37.4 °F 25% 29.95 in 10.0 mi North 9.2 mph 19.6 mph N/A   Mostly Cloudy
5:53 PM 75.9 °F - 39.0 °F 26% 29.79 in 10.0 mi NNE 10.4 mph - 0.00 in Rain Light Rain
6:53 PM 75.9 °F - 37.0 °F 24% 29.79 in 10.0 mi South 4.6 mph - 0.00 in   Scattered Clouds
7:53 PM 73.9 °F - 41.0 °F 30% 29.78 in 10.0 mi WNW 6.9 mph - N/A   Partly Cloudy
8:53 PM 72.0 °F - 39.9 °F 31% 29.79 in 10.0 mi NNW 11.5 mph - N/A   Clear
9:53 PM 68.0 °F - 39.9 °F 36% 29.82 in 10.0 mi NW 10.4 mph - N/A   Partly Cloudy
10:53 PM 62.1 °F - 42.1 °F 48% 29.86 in 10.0 mi ENE 4.6 mph - N/A   Clear
11:53 PM 57.0 °F - 43.0 °F 59% 29.86 in 10.0 mi South 3.5 mph - N/A   Clear