Butte, MT
on Friday, February 10, 2012

Friday
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Daily Summary
 ActualAverageRecord
Temperature
Mean Temperature - 21 °F  
Max Temperature 32 °F 34 °F 54 °F (1951)
Min Temperature 21 °F 8 °F -43 °F (1981)
Degree Days
Heating Degree Days 38 44  
Month to date heating degree days 409 445  
Since 1 July heating degree days 5362 5816  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture
Dew Point 23 °F   
Average Humidity 85    
Maximum Humidity 92    
Minimum Humidity 78    
Precipitation
Precipitation 0.07 in 0.02 in 0.32 in (1919)
Month to date precipitation 0.07 0.14  
Year to date precipitation 0.18 0.61  
Wind
Wind Speed 4 mph   
Max Wind Speed 15 mph   
Max Gust Speed 18 mph   
Visibility 4 miles   
Events Fog , Snow   
Key: T is trace of precipitation, MM is missing value
Source: NWS Daily Summary
Time(MST)TemperatureDew PointHumidity Pressure Visibility Wind DirectionWind SpeedGust SpeedPrecipitationEvents Conditions
12:53 AM 21.9 °F 19.0 °F 89% 30.26 in 10.0 miles SSE 3.5 mph - N/A   Overcast
1:53 AM 21.9 °F 19.0 °F 89% 30.25 in 10.0 miles Calm Calm - N/A   Mostly Cloudy
2:53 AM 23.0 °F 19.0 °F 85% 30.23 in 10.0 miles Calm Calm - N/A   Overcast
3:53 AM 25.0 °F 19.9 °F 81% 30.20 in 10.0 miles Calm Calm - N/A   Overcast
4:53 AM 25.0 °F 21.0 °F 85% 30.20 in 10.0 miles Calm Calm - N/A   Overcast
5:53 AM 26.1 °F 21.0 °F 81% 30.20 in 10.0 miles Calm Calm - N/A   Overcast
6:53 AM 26.1 °F 21.9 °F 84% 30.21 in 10.0 miles Calm Calm - N/A   Overcast
7:33 AM 26.6 °F 21.2 °F 80% 30.11 in 2.5 miles Calm Calm - 0.00 in Snow Light Snow
7:43 AM 26.6 °F 21.2 °F 80% 30.12 in 1.2 miles Calm Calm - 0.00 in Snow Light Snow
7:53 AM 26.1 °F 23.0 °F 88% 30.22 in 0.8 miles Calm Calm - 0.01 in Snow Light Snow
7:59 AM 24.8 °F 23.0 °F 93% 30.12 in 0.5 miles Calm Calm - 0.00 in Fog , Snow Snow
8:13 AM 24.8 °F 23.0 °F 93% 30.12 in 0.8 miles Calm Calm - 0.00 in Snow Light Snow
8:23 AM 24.8 °F 23.0 °F 93% 30.12 in 1.0 miles Calm Calm - 0.01 in Snow Light Snow
8:53 AM 26.1 °F 24.1 °F 92% 30.24 in 1.2 miles Calm Calm - 0.01 in Snow Light Snow
9:53 AM 27.0 °F 25.0 °F 92% 30.24 in 1.5 miles Calm Calm - 0.02 in Snow Light Snow
10:05 AM 28.4 °F 24.8 °F 86% 30.11 in 0.5 miles Calm Calm - 0.00 in Fog , Snow Snow
10:35 AM 28.4 °F 26.6 °F 93% 30.11 in 1.2 miles Calm Calm - 0.01 in Snow Light Snow
10:45 AM 28.4 °F 26.6 °F 93% 30.11 in 2.0 miles Calm Calm - 0.01 in Snow Light Snow
10:53 AM 28.0 °F 26.1 °F 92% 30.23 in 2.5 miles Calm Calm - 0.01 in Snow Light Snow
11:04 AM 28.4 °F 26.6 °F 93% 30.11 in 3.0 miles Calm Calm - 0.00 in Snow Light Snow
11:53 AM 30.0 °F 26.1 °F 85% 30.22 in 7.0 miles Calm Calm - 0.00 in Snow Light Snow
12:34 PM 30.2 °F 26.6 °F 86% 30.08 in 1.8 miles Calm Calm - 0.00 in Snow Light Snow
12:41 PM 30.2 °F 26.6 °F 86% 30.08 in 2.5 miles Calm Calm - 0.00 in Snow Light Snow
12:48 PM 30.2 °F 26.6 °F 86% 30.08 in 3.0 miles Calm Calm - 0.00 in Snow Light Snow
12:53 PM 30.0 °F 27.0 °F 88% 30.21 in 3.0 miles Calm Calm - 0.00 in Snow Light Snow
1:53 PM 30.0 °F 27.0 °F 88% 30.19 in 8.0 miles South 5.8 mph - 0.00 in Snow Light Snow
2:30 PM 30.2 °F 26.6 °F 86% 30.07 in 4.0 miles Calm Calm - 0.00 in Snow Light Snow
2:46 PM 30.2 °F 26.6 °F 86% 30.07 in 1.8 miles Calm Calm - 0.00 in Snow Light Snow
2:53 PM 30.9 °F 27.0 °F 85% 30.19 in 1.5 miles Calm Calm - 0.00 in Snow Light Snow
3:03 PM 30.2 °F 28.4 °F 93% 30.07 in 2.0 miles Calm Calm - 0.00 in Snow Light Snow
3:24 PM 30.2 °F 26.6 °F 86% 30.07 in 3.0 miles South 4.6 mph - 0.00 in Snow Light Snow
3:53 PM 30.0 °F 25.0 °F 82% 30.18 in 3.0 miles South 6.9 mph - 0.00 in Snow Light Snow
4:53 PM 30.0 °F 25.0 °F 82% 30.18 in 3.0 miles Calm Calm - 0.00 in Snow Light Snow
4:59 PM 30.2 °F 24.8 °F 80% 30.07 in 2.5 miles South 3.5 mph - 0.00 in Snow Light Snow
5:15 PM 28.4 °F 24.8 °F 86% 30.08 in 2.0 miles SSE 8.1 mph - 0.01 in Snow Light Snow
5:28 PM 28.4 °F 26.6 °F 93% 30.08 in 1.8 miles SE 4.6 mph - 0.01 in Snow Light Snow
5:38 PM 28.4 °F 26.6 °F 93% 30.08 in 2.5 miles SSE 4.6 mph - 0.01 in Snow Light Snow
5:45 PM 28.4 °F 24.8 °F 86% 30.08 in 4.0 miles South 5.8 mph - 0.01 in Snow Light Snow
5:53 PM 28.9 °F 25.0 °F 85% 30.19 in 5.0 miles SSE 6.9 mph - 0.01 in Snow Light Snow
6:16 PM 28.4 °F 23.0 °F 80% 30.08 in 2.0 miles SSE 9.2 mph - 0.00 in Snow Light Snow
6:25 PM 26.6 °F 23.0 °F 86% 30.08 in 1.8 miles SSE 9.2 mph - 0.00 in Snow Light Snow
6:53 PM 27.0 °F 23.0 °F 85% 30.21 in 1.5 miles SSE 5.8 mph - 0.00 in Snow Light Snow
7:53 PM 25.0 °F 21.0 °F 85% 30.22 in 0.8 miles South 12.7 mph - 0.01 in Snow Light Snow
7:59 PM 24.8 °F 21.2 °F 86% 30.10 in 1.0 miles SSE 11.5 mph - 0.00 in Snow Light Snow
8:45 PM 24.8 °F 19.4 °F 80% 30.10 in 2.0 miles SE 6.9 mph - 0.00 in Snow Light Snow
8:53 PM 24.1 °F 19.9 °F 84% 30.24 in 2.0 miles SSE 8.1 mph - 0.00 in Snow Light Snow
9:04 PM 24.8 °F 19.4 °F 80% 30.11 in 2.5 miles South 8.1 mph - 0.00 in Snow Light Snow
9:15 PM 24.8 °F 19.4 °F 80% 30.11 in 3.0 miles South 5.8 mph - 0.00 in Snow Light Snow
9:53 PM 23.0 °F 18.0 °F 81% 30.25 in 8.0 miles SSE 11.5 mph - 0.00 in   Overcast
10:02 PM 23.0 °F 17.6 °F 80% 30.11 in 9.0 miles SSE 10.4 mph - N/A   Overcast
10:53 PM 23.0 °F 18.0 °F 81% 30.25 in 6.0 miles SSE 9.2 mph - 0.00 in Snow Light Snow
11:53 PM 21.9 °F 16.0 °F 78% 30.24 in 10.0 miles SSE 5.8 mph - 0.00 in   Overcast

Astronomy

Sunrise: 07:40 AM (MST) Moon Rise: 09:47 PM (MST) 2 / 10
Sunset: 05:48 PM (MST) Moon Set: 08:37 AM (MST) 2 / 10
Moon Phase
Feb. 10 Feb. 14 Feb. 21 Feb. 29 Mar. 08

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