Butte, MT

9:15 AM MDT on August 29, 2016 (GMT -0600)
Mooney

Weather History for KBTM - October, 2011

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Tuesday, October 25, 2011

  Actual Average Record
Temperature  
Mean Temperature 28 °F 38 °F  
Max Temperature 38 °F 51 °F 71 °F (1999)
Min Temperature 18 °F 24 °F 0 °F (1919)
Degree Days  
Heating Degree Days 37 27  
Month to date heating degree days 491 577  
Since 1 July heating degree days 925 1198  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 48 81  
Moisture  
Dew Point 21 °F    
Average Humidity 64    
Maximum Humidity 92    
Minimum Humidity 35    
Precipitation  
Precipitation T in 0.03 in 0.45 in (1910)
Month to date precipitation 0.72 0.66  
Year to date precipitation 11.29 11.54  
Sea Level Pressure  
Sea Level Pressure 30.32 in    
Wind  
Wind Speed 4 mph (North)    
Max Wind Speed 20 mph    
Max Gust Speed 26 mph    
Visibility 8 miles    
Events Snow    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

Oct. 25, 2011 Rise Set
Actual Time 8:00 AM MDT 6:27 PM MDT
Civil Twilight 7:29 AM MDT 6:57 PM MDT
Nautical Twilight 6:54 AM MDT 7:32 PM MDT
Astronomical Twilight 6:20 AM MDT 8:07 PM MDT
Moon 6:35 AM MDT (10/25) 5:30 PM MDT (10/25)
Length of Visible Light 11h 28m
Length of Day
10h 26m
Waning Crescent, 2% of the Moon is Illuminated
Oct 25
Waning Crescent
Oct 26
New
Nov 2
First Quarter
Nov 10
Full
Nov 18
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 30.2 °F 26.7 °F 19.4 °F 64% 30.16 in 10.0 mi NNW 3.5 mph - N/A   Scattered Clouds
1:53 AM 28.0 °F - 19.9 °F 72% 30.22 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 27.0 °F - 21.0 °F 78% 30.24 in 10.0 mi Calm Calm - N/A   Overcast
3:53 AM 23.0 °F 17.0 °F 19.0 °F 85% 30.27 in 10.0 mi SSE 4.6 mph - N/A   Clear
6:53 AM 19.9 °F - 16.0 °F 85% 30.32 in 10.0 mi Calm Calm - N/A   Clear
7:53 AM 19.0 °F - 15.1 °F 85% 30.35 in 10.0 mi Calm Calm - N/A   Clear
8:53 AM 19.0 °F - 16.0 °F 88% 30.38 in 10.0 mi Calm Calm - N/A   Clear
9:53 AM 23.0 °F 18.4 °F 19.0 °F 85% 30.37 in 10.0 mi South 3.5 mph - N/A   Scattered Clouds
10:53 AM 30.9 °F - 21.0 °F 67% 30.34 in 10.0 mi Calm Calm - N/A   Clear
11:53 AM 33.1 °F 28.7 °F 19.9 °F 59% 30.33 in 10.0 mi WNW 4.6 mph - N/A   Mostly Cloudy
12:53 PM 34.0 °F 31.0 °F 17.1 °F 50% 30.33 in 3.0 mi North 3.5 mph - N/A   Haze
1:53 PM 37.0 °F 33.3 °F 12.9 °F 37% 30.30 in 10.0 mi NNW 4.6 mph - N/A   Mostly Cloudy
2:53 PM 35.6 °F 24.8 °F 21.2 °F 56% 30.22 in 10.0 mi WNW 19.6 mph 25.3 mph N/A   Overcast
3:53 PM 36.0 °F 26.3 °F 19.9 °F 52% 30.34 in 10.0 mi NW 16.1 mph 26.5 mph N/A   Mostly Cloudy
4:05 PM 32.0 °F 20.8 °F 24.8 °F 75% 30.24 in 3.0 mi NNW 17.3 mph 25.3 mph 0.00 in Snow Light Snow
4:07 PM 30.2 °F 18.5 °F 24.8 °F 80% 30.25 in 1.8 mi NNW 17.3 mph 25.3 mph 0.00 in Snow Light Snow
4:13 PM 30.2 °F 19.3 °F 26.6 °F 86% 30.25 in 0.8 mi North 15.0 mph 23.0 mph 0.00 in Snow Light Snow
4:30 PM 30.2 °F 21.9 °F 24.8 °F 80% 30.25 in 0.5 mi NNE 9.2 mph - 0.00 in Snow Snow
4:39 PM 32.0 °F 24.8 °F 24.8 °F 75% 30.25 in 2.0 mi East 8.1 mph - 0.00 in Snow Light Snow
4:43 PM 30.2 °F 23.4 °F 24.8 °F 80% 30.25 in 6.0 mi East 6.9 mph - 0.00 in Snow Light Snow
4:53 PM 32.0 °F - 21.9 °F 66% 30.38 in 10.0 mi Calm Calm - 0.00 in   Scattered Clouds
7:53 PM 27.0 °F 23.0 °F 21.9 °F 81% 30.46 in 10.0 mi SE 3.5 mph - N/A   Clear
8:53 PM 27.0 °F - 23.0 °F 85% 30.46 in 10.0 mi Calm Calm - N/A   Partly Cloudy
9:53 PM 25.0 °F - 21.9 °F 88% 30.47 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
10:20 PM 24.8 °F - 21.2 °F 86% 30.31 in 10.0 mi Calm Calm - N/A   Scattered Clouds
10:53 PM 21.9 °F 15.7 °F 19.0 °F 89% 30.44 in 10.0 mi SE 4.6 mph - N/A   Clear
11:53 PM 23.0 °F 18.4 °F 19.0 °F 85% 30.43 in 10.0 mi South 3.5 mph - N/A   Mostly Cloudy