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United States of America

ROCKY BOY, MONTANA


Home > North America > United States > Montana
Elevation: 3961 feet     Latitude: 48 15N     Longitude: 109 47W

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DAILY WEATHER AVERAGE - SEPTEMBER 19
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[ °C ]   °F
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 54.8 °F 68.7 °F 42.8 °F 96.1 °F (2009) 27 °F (1997)
Dewpoint 40.1 °F 46 °F 34.3 °F 55 °F (2009) 24.1 °F (2009)
Humidity 63.6 % 87.4 % 36.8 % 10 % (2009)
Barometer 29.95 in 30.06 in 29.85 in 30.49 in (1995) 29.47 in (2002)
Wind Speed 11.1 mph 21.1 mph 32.2 mph (2009)
Wind Gust 34.1 mph 48.3 mph (2001)
Precipitation 0.30 in 0.78 in (2007)
Weather ElementAverage
Visibility9.8 mi
Wind DirectionS (176.4 °)
Weather ElementTotal
Heating Degree Days12.3 (Base 18.3)
Cooling Degree Days2.8 (Base 18.3)
Growing Degree Days9.7 (Base 10)
Total Years on Record: 20
WEATHER CONDITIONS BREAKOUT
WIND DIRECTION BREAKOUT




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