Butte, MT

9:35 PM MDT on June 22, 2017 (GMT -0600)
Mooney

Weather History for KBTM - October, 2012

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Wednesday, October 10, 2012

  Actual Average Record
Temperature  
Mean Temperature 45 °F 43 °F  
Max Temperature 66 °F 58 °F 80 °F (1996)
Min Temperature 23 °F 28 °F 6 °F (1985)
Degree Days  
Heating Degree Days 20 22  
Month to date heating degree days 249 206  
Since 1 July heating degree days 654 827  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 121 81  
Moisture  
Dew Point 23 °F    
Average Humidity 52    
Maximum Humidity 84    
Minimum Humidity 20    
Precipitation  
Precipitation 0.00 in 0.03 in 2.30 in (1911)
Month to date precipitation T 0.29  
Year to date precipitation 7.43 11.17  
Sea Level Pressure  
Sea Level Pressure 30.02 in    
Wind  
Wind Speed 5 mph (NNW)    
Max Wind Speed 14 mph    
Max Gust Speed 20 mph    
Visibility 9 miles    
Events      
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. 10, 2012 Rise Set
Actual Time 7:40 AM MDT 6:51 PM MDT
Civil Twilight 7:10 AM MDT 7:21 PM MDT
Nautical Twilight 6:36 AM MDT 7:56 PM MDT
Astronomical Twilight 6:01 AM MDT 8:31 PM MDT
Moon 2:05 AM MDT (10/10) 4:10 PM MDT (10/10)
Length of Visible Light 12h 10m
Length of Day
11h 11m
Waning Crescent, 26% of the Moon is Illuminated
Oct 10
Waning Crescent
Oct 15
New
Oct 21
First Quarter
Oct 29
Full
Nov 6
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 27.0 °F 19.5 °F 19.9 °F 75% 30.12 in 10.0 mi SE 6.9 mph - N/A   Clear
1:53 AM 28.9 °F - 21.0 °F 72% 30.11 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 26.1 °F 20.5 °F 19.9 °F 78% 30.10 in 10.0 mi SSE 4.6 mph - N/A   Clear
3:53 AM 25.0 °F - 19.9 °F 81% 30.09 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 24.1 °F - 19.0 °F 81% 30.09 in 10.0 mi Calm Calm - N/A   Clear
5:53 AM 21.9 °F 17.2 °F 18.0 °F 85% 30.09 in 10.0 mi ESE 3.5 mph - N/A   Clear
6:53 AM 21.9 °F 17.2 °F 18.0 °F 85% 30.12 in 10.0 mi SSE 3.5 mph - N/A   Clear
10:53 AM 42.1 °F - 27.0 °F 55% 30.05 in 10.0 mi Calm Calm - N/A   Clear
11:53 AM 50.0 °F - 27.0 °F 41% 30.02 in 10.0 mi NNW 3.5 mph - N/A   Clear
12:31 PM 57.2 °F - 24.8 °F 29% 30.01 in 1.8 mi NNW 6.9 mph - N/A   Haze
12:45 PM 59.0 °F - 24.8 °F 27% 30.00 in 10.0 mi NNW 6.9 mph - N/A   Clear
12:53 PM 59.0 °F - 24.1 °F 26% 30.00 in 10.0 mi Variable 6.9 mph - N/A   Clear
1:10 PM 60.8 °F - 24.8 °F 25% 29.99 in 1.5 mi NNW 5.8 mph - N/A   Haze
1:18 PM 60.8 °F - 24.8 °F 25% 29.99 in 10.0 mi North 6.9 mph - N/A   Clear
1:53 PM 63.0 °F - 24.1 °F 23% 29.97 in 10.0 mi NNW 4.6 mph - N/A   Clear
2:53 PM 64.9 °F - 23.0 °F 20% 29.95 in 10.0 mi NNW 11.5 mph - N/A   Clear
3:53 PM 64.9 °F - 24.1 °F 21% 29.94 in 10.0 mi WNW 10.4 mph - N/A   Clear
4:53 PM 63.0 °F - 26.1 °F 25% 29.93 in 10.0 mi WNW 11.5 mph - N/A   Clear
5:53 PM 61.0 °F - 24.1 °F 24% 29.94 in 10.0 mi West 11.5 mph - N/A   Clear
6:53 PM 55.9 °F - 24.1 °F 29% 29.95 in 10.0 mi West 6.9 mph - N/A   Clear
7:53 PM 51.1 °F - 24.1 °F 35% 29.97 in 10.0 mi Calm Calm - N/A   Clear
8:53 PM 44.1 °F 41.5 °F 23.0 °F 43% 30.04 in 10.0 mi SE 4.6 mph - N/A   Clear
9:53 PM 39.0 °F 34.8 °F 23.0 °F 53% 30.04 in 10.0 mi ESE 5.8 mph - N/A   Clear
10:53 PM 37.9 °F 35.5 °F 23.0 °F 55% 30.03 in 10.0 mi ESE 3.5 mph - N/A   Clear
11:53 PM 35.1 °F - 21.9 °F 59% 30.03 in 10.0 mi Calm Calm - N/A   Clear