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United States of America

HELENA, MONTANA


Home > North America > United States > Montana
Elevation: 4001 feet     Latitude: 46 36N     Longitude: 112 00W

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DAILY WEATHER AVERAGE - MAY 30
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[ °C ]   °F
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 56.2 °F 66.9 °F 45 °F 84.9 °F (2009) 35.1 °F (1996)
Dewpoint 38.1 °F 42.7 °F 33 °F 54 °F (2003) 18 °F (2014)
Humidity 55.5 % 79.4 % 33.7 % 12 % (2001)
Barometer 30.02 in 30.11 in 29.93 in 30.28 in (2006) 29.72 in (2011)
Wind Speed 8.4 mph 17.7 mph 28.8 mph (2010)
Wind Gust 25.8 mph 39.1 mph (2010)
Precipitation 0.39 in 0.96 in (1999)
Weather ElementAverage
Visibility9.8 mi
Wind DirectionSSW (191 °)
Weather ElementTotal
Heating Degree Days10.2 (Base 18.3)
Cooling Degree Days3 (Base 18.3)
Growing Degree Days7.8 (Base 10)
Total Years on Record: 21
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