Butte, MT
on Tuesday, September 9, 2008

Tuesday
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Daily Summary
 ActualAverageRecord
Temperature
Mean Temperature °F 53°F  
Max Temperature 72°F 69°F 87°F (1981)
Min Temperature 31°F 37°F 20°F (1959)
Degree Days
Heating Degree Days 13 12  
Month to date heating degree days 163 95  
Since 1 July heating degree days 393 389  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 5  
Year to date cooling degree days 52 126  
Growing Degree Days1 (Base °F )  
Moisture
Dew Point 32°F   
Average Humidity 58    
Maximum Humidity 92    
Minimum Humidity 23    
Precipitation
Precipitation 0.00 in 0.04 in 0.60 in (1961)
Month to date precipitation 0.38 0.36  
Year to date precipitation 7.94 10.13  
Wind
Wind Speed 4 mph   
Max Wind Speed 15 mph   
Max Gust Speed 21 mph   
Visibility 10 miles   
Events     

Key: T is trace of precipitation, MM is missing value
Source: NWS Daily Summary
Time(MDT)TemperatureDew PointHumidity Pressure Visibility Wind DirectionWind SpeedGust SpeedPrecipitationEvents Conditions
12:53 AM 39.9°F 34.0°F 79% 29.90 in 10.0 miles SSE 3.5 mph - N/A   Clear
1:53 AM 37.0°F 33.1°F 86% 29.88 in 10.0 miles SE 5.8 mph - N/A   Clear
2:53 AM 37.0°F 32.0°F 82% 29.87 in 10.0 miles South 4.6 mph - N/A   Clear
3:53 AM 36.0°F 32.0°F 86% 29.86 in 10.0 miles Calm Calm - N/A   Clear
4:53 AM 34.0°F 30.9°F 89% 29.86 in 10.0 miles Calm Calm - N/A   Clear
5:53 AM 32.0°F 30.0°F 92% 29.86 in 10.0 miles Calm Calm - N/A   Clear
6:53 AM 33.1°F 30.0°F 89% 29.86 in 10.0 miles Calm Calm - N/A   Clear
7:53 AM 33.1°F 30.0°F 89% 29.88 in 10.0 miles Calm Calm - N/A   Clear
8:53 AM 39.9°F 34.0°F 79% 29.87 in 10.0 miles Calm Calm - N/A   Clear
9:53 AM 48.0°F 35.1°F 61% 29.85 in 10.0 miles Calm Calm - N/A   Clear
10:53 AM 55.9°F 36.0°F 47% 29.82 in 10.0 miles Calm Calm - N/A   Clear
11:53 AM 62.1°F 34.0°F 35% 29.79 in 10.0 miles Calm Calm - N/A   Clear
12:53 PM 66.0°F 32.0°F 28% 29.77 in 10.0 miles NNE 6.9 mph - N/A   Clear
1:53 PM 70.0°F 30.9°F 24% 29.74 in 10.0 miles NW 9.2 mph - N/A   Clear
2:53 PM 69.1°F 30.0°F 23% 29.74 in 10.0 miles NNW 11.5 mph - N/A   Clear
3:53 PM 69.1°F 30.9°F 24% 29.72 in 10.0 miles North 9.2 mph - N/A   Clear
4:53 PM 70.0°F 32.0°F 25% 29.72 in 10.0 miles WNW 8.1 mph - N/A   Clear
5:53 PM 69.1°F 32.0°F 25% 29.72 in 10.0 miles NW 9.2 mph - N/A   Clear
6:53 PM 66.0°F 30.9°F 27% 29.73 in 10.0 miles NW 5.8 mph - N/A   Clear
7:53 PM 62.1°F 37.9°F 41% 29.75 in 10.0 miles WNW 5.8 mph - N/A   Mostly Cloudy
8:53 PM 59.0°F 39.0°F 48% 29.75 in 10.0 miles Calm Calm - N/A   Partly Cloudy
9:53 PM 55.0°F 39.9°F 57% 29.75 in 10.0 miles Calm Calm - N/A   Mostly Cloudy
10:53 PM 50.0°F 39.9°F 68% 29.75 in 10.0 miles ESE 3.5 mph - N/A   Clear
11:53 PM 50.0°F 39.0°F 66% 29.73 in 10.0 miles SSE 3.5 mph - N/A   Clear

Astronomy

Sunrise:07:01 AM (MDT) Moon Rise:05:13 PM (MDT)9/9
Sunset:07:51 PM (MDT) Moon Set:12:32 AM (MDT)9/9
Moon Phase
Sep. 09 Sep. 15 Sep. 22 Sep. 29 Oct. 07

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