Butte, MT

8:38 PM MST on February 05, 2016 (GMT -0700)
Mooney

Weather History for KBTM - January, 2012

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Tuesday, January 3, 2012

  Actual Average Record
Temperature  
Mean Temperature 32 °F 18 °F  
Max Temperature 41 °F 31 °F 53 °F (1918)
Min Temperature 22 °F 6 °F -31 °F (1950)
Degree Days  
Heating Degree Days 33 47  
Month to date heating degree days 118 141  
Since 1 July heating degree days 3843 4105  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 20 °F    
Average Humidity 58    
Maximum Humidity 75    
Minimum Humidity 41    
Precipitation  
Precipitation 0.00 in 0.02 in 0.34 in (1977)
Month to date precipitation T 0.05  
Year to date precipitation T 0.05  
Sea Level Pressure  
Sea Level Pressure 30.35 in    
Wind  
Wind Speed 5 mph (WNW)    
Max Wind Speed 15 mph    
Max Gust Speed 21 mph    
Visibility 10 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

Jan. 03, 2012 Rise Set
Actual Time 8:11 AM MST 4:57 PM MST
Civil Twilight 7:37 AM MST 5:31 PM MST
Nautical Twilight 6:59 AM MST 6:09 PM MST
Astronomical Twilight 6:23 AM MST 6:45 PM MST
Moon 12:51 PM MST (1/3) 3:00 AM MST (1/3)
Length of Visible Light 9h 54m
Length of Day
8h 45m
Waxing Gibbous, 73% of the Moon is Illuminated
Jan 3
Waxing Gibbous
Jan 9
Full
Jan 16
Last Quarter
Jan 23
New
Jan 30
First Quarter

Hourly Weather History & Observations

Time (MST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 36.0 °F 29.6 °F 18.0 °F 48% 30.18 in 10.0 mi SSW 8.1 mph - N/A   Scattered Clouds
1:53 AM 28.9 °F 18.2 °F 17.1 °F 61% 30.19 in 10.0 mi SSE 13.8 mph - N/A   Partly Cloudy
2:53 AM 28.9 °F 25.2 °F 17.1 °F 61% 30.22 in 10.0 mi North 3.5 mph - N/A   Partly Cloudy
3:53 AM 30.0 °F 25.2 °F 19.0 °F 64% 30.24 in 10.0 mi NNW 4.6 mph - N/A   Overcast
4:53 AM 32.0 °F 25.6 °F 19.0 °F 59% 30.28 in 10.0 mi NNW 6.9 mph - N/A   Scattered Clouds
5:53 AM 35.1 °F 30.1 °F 19.9 °F 54% 30.30 in 10.0 mi WNW 5.8 mph - N/A   Mostly Cloudy
6:53 AM 33.8 °F 27.0 °F 21.2 °F 60% 30.25 in 10.0 mi WNW 8.1 mph - N/A   Overcast
7:53 AM 28.0 °F - 19.9 °F 72% 30.40 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
8:53 AM 32.0 °F - 19.9 °F 61% 30.38 in 10.0 mi Calm Calm - N/A   Scattered Clouds
9:53 AM 36.0 °F 30.3 °F 21.0 °F 55% 30.37 in 10.0 mi WNW 6.9 mph - N/A   Clear
10:53 AM 37.9 °F 35.5 °F 21.0 °F 51% 30.41 in 10.0 mi ENE 3.5 mph - N/A   Clear
11:53 AM 39.0 °F 33.4 °F 21.0 °F 49% 30.40 in 10.0 mi SW 8.1 mph - N/A   Scattered Clouds
12:53 PM 39.9 °F 34.5 °F 19.9 °F 45% 30.37 in 10.0 mi WNW 8.1 mph - N/A   Clear
1:53 PM 41.0 °F 35.8 °F 19.9 °F 43% 30.37 in 10.0 mi WNW 8.1 mph - N/A   Clear
2:53 PM 41.0 °F 36.4 °F 19.9 °F 43% 30.37 in 10.0 mi WSW 6.9 mph - N/A   Clear
3:53 PM 39.9 °F 35.8 °F 19.0 °F 43% 30.36 in 10.0 mi West 5.8 mph - N/A   Clear
4:53 PM 39.9 °F 33.4 °F 19.0 °F 43% 30.38 in 10.0 mi West 10.4 mph - N/A   Clear
5:53 PM 33.1 °F - 19.9 °F 59% 30.40 in 10.0 mi Calm Calm - N/A   Clear
6:53 PM 33.1 °F 28.7 °F 21.0 °F 61% 30.41 in 10.0 mi NNE 4.6 mph - N/A   Clear
7:53 PM 30.2 °F - 19.4 °F 64% 30.35 in 10.0 mi Calm Calm - N/A   Clear
8:53 PM 28.9 °F 25.2 °F 19.9 °F 69% 30.45 in 10.0 mi North 3.5 mph - N/A   Clear
9:53 PM 30.0 °F 26.5 °F 21.0 °F 69% 30.45 in 10.0 mi NW 3.5 mph - N/A   Clear
10:53 PM 27.0 °F - 19.0 °F 72% 30.46 in 10.0 mi Calm Calm - N/A   Clear
11:53 PM 21.9 °F 15.7 °F 17.1 °F 82% 30.48 in 10.0 mi South 4.6 mph - N/A   Clear