Butte, MT

3:33 AM MDT on April 21, 2018 (GMT -0600)
Mooney

Weather History for KBTM - August, 2013

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Monday, August 5, 2013

  Actual Average Record
Temperature  
Mean Temperature 62 °F 64 °F  
Max Temperature 80 °F 82 °F 99 °F (1961)
Min Temperature 43 °F 46 °F 34 °F (1935)
Degree Days  
Heating Degree Days 3 2  
Month to date heating degree days 19 10  
Since 1 June heating degree days 280 397  
Since 1 July heating degree days 37 110  
Cooling Degree Days 0 1  
Month to date cooling degree days 0 7  
Year to date cooling degree days 81 58  
Since 1 June cooling degree days 81 58  
Growing Degree Days 12 (Base 50)    
Moisture  
Dew Point 38 °F    
Average Humidity 49    
Maximum Humidity 76    
Minimum Humidity 21    
Precipitation  
Precipitation T in 0.04 in 0.48 in (2011)
Month to date precipitation 0.62 0.20  
Year to date precipitation 6.29 8.72  
Sea Level Pressure  
Sea Level Pressure 30.01 in    
Wind  
Wind Speed 5 mph (NW)    
Max Wind Speed 22 mph    
Max Gust Speed 29 mph    
Visibility 8 miles    
Events Rain , Thunderstorm    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Aug. 05, 2013 Rise Set
Actual Time 6:17 AM MDT 8:53 PM MDT
Civil Twilight 5:43 AM MDT 9:27 PM MDT
Nautical Twilight 5:01 AM MDT 10:09 PM MDT
Astronomical Twilight 4:11 AM MDT 10:58 PM MDT
Moon 5:17 AM MDT (8/5) 7:53 PM MDT (8/5)
Length of Visible Light 15h 43m
Length of Day
14h 35m
Waning Crescent, 1% of the Moon is Illuminated
Aug 5
Waning Crescent
Aug 6
New
Aug 14
First Quarter
Aug 20
Full
Aug 28
Last Quarter

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 54.0 °F - 37.0 °F 53% 30.04 in 10.0 mi SSE 8.1 mph - N/A   Clear
1:53 AM 51.1 °F - 37.0 °F 59% 30.04 in 10.0 mi ESE 4.6 mph - N/A   Clear
2:53 AM 51.1 °F - 37.9 °F 61% 30.03 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 48.9 °F - 37.0 °F 64% 30.02 in 10.0 mi South 4.6 mph - N/A   Clear
4:53 AM 46.9 °F - 37.0 °F 68% 30.02 in 10.0 mi SE 3.5 mph - N/A   Clear
5:53 AM 45.0 °F - 37.0 °F 74% 30.03 in 10.0 mi Calm Calm - N/A   Clear
6:53 AM 45.0 °F 43.5 °F 37.0 °F 74% 30.01 in 10.0 mi SE 3.5 mph - N/A   Clear
7:53 AM 50.0 °F - 37.9 °F 63% 30.02 in 10.0 mi Calm Calm - N/A   Clear
8:53 AM 55.9 °F - 39.9 °F 55% 30.01 in 10.0 mi Calm Calm - N/A   Clear
9:53 AM 62.1 °F - 42.1 °F 48% 30.01 in 10.0 mi Calm Calm - N/A   Clear
10:40 AM 66.2 °F - 42.8 °F 43% 30.15 in 2.5 mi ENE 3.5 mph - N/A   Haze
10:49 AM 68.0 °F - 42.8 °F 40% 30.14 in 10.0 mi Calm Calm - N/A   Clear
10:53 AM 68.0 °F - 42.1 °F 39% 30.00 in 10.0 mi Calm Calm - N/A   Clear
11:53 AM 73.9 °F - 37.9 °F 27% 29.98 in 10.0 mi Calm Calm - N/A   Clear
12:53 PM 75.9 °F - 36.0 °F 23% 29.96 in 10.0 mi West 4.6 mph - N/A   Scattered Clouds
1:08 PM 78.8 °F - 37.4 °F 23% 30.10 in 1.8 mi NW 8.1 mph 17.3 mph N/A   Haze
1:23 PM 78.8 °F - 35.6 °F 21% 30.10 in 2.5 mi NW 5.8 mph - N/A   Haze
1:35 PM 78.8 °F - 35.6 °F 21% 30.09 in 1.0 mi Variable 5.8 mph - N/A   Haze
1:43 PM 78.8 °F - 35.6 °F 21% 30.09 in 5.0 mi NNW 5.8 mph - N/A   Haze
1:53 PM 79.0 °F - 37.0 °F 22% 29.93 in 10.0 mi WNW 11.5 mph 18.4 mph N/A   Partly Cloudy
2:13 PM 78.8 °F - 35.6 °F 21% 30.09 in 2.0 mi NNW 8.1 mph 16.1 mph N/A   Haze
2:23 PM 78.8 °F - 37.4 °F 23% 30.08 in 4.0 mi NW 11.5 mph 23.0 mph N/A   Haze
2:25 PM 78.8 °F - 35.6 °F 21% 30.08 in 1.8 mi NNW 10.4 mph 23.0 mph N/A   Haze
2:53 PM 78.1 °F - 37.0 °F 23% 29.92 in 1.5 mi NNW 9.2 mph - N/A   Haze
3:01 PM 75.2 °F - 37.4 °F 25% 30.08 in 10.0 mi NW 15.0 mph 20.7 mph N/A   Scattered Clouds
3:23 PM 73.4 °F - 42.8 °F 33% 30.08 in 10.0 mi NW 5.8 mph - 0.00 in Rain , Thunderstorm Light Rain
3:36 PM 73.4 °F - 42.8 °F 33% 30.08 in 10.0 mi South 4.6 mph - 0.00 in Rain , Thunderstorm Light Rain
3:53 PM 75.9 °F - 37.9 °F 25% 29.92 in 10.0 mi WNW 9.2 mph - 0.00 in   Scattered Clouds
4:53 PM 78.1 °F - 37.0 °F 23% 29.91 in 10.0 mi NNW 13.8 mph 19.6 mph N/A   Clear
5:53 PM 78.1 °F - 36.0 °F 22% 29.89 in 10.0 mi West 13.8 mph 19.6 mph N/A   Partly Cloudy
6:41 PM 77.0 °F - 35.6 °F 22% 30.03 in 10.0 mi North 12.7 mph - N/A   Scattered Clouds
6:53 PM 77.0 °F - 36.0 °F 23% 29.90 in 10.0 mi North 9.2 mph - N/A   Mostly Cloudy
7:53 PM 77.0 °F - 37.9 °F 24% 29.89 in 10.0 mi North 9.2 mph - N/A   Partly Cloudy
8:53 PM 73.0 °F - 36.0 °F 26% 29.91 in 10.0 mi North 9.2 mph - N/A   Clear
9:53 PM 70.0 °F - 37.0 °F 30% 29.93 in 10.0 mi NNW 8.1 mph - N/A   Mostly Cloudy
10:53 PM 66.0 °F - 37.0 °F 34% 29.94 in 10.0 mi WNW 3.5 mph - N/A   Partly Cloudy
11:53 PM 64.9 °F - 37.9 °F 37% 29.93 in 10.0 mi WNW 4.6 mph - N/A   Clear