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United States of America

GRINNELL, IOWA


Home > North America > United States > Iowa
Elevation: 1000 feet     Latitude: 41 43N     Longitude: 092 43W

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DAILY WEATHER AVERAGE - SEPTEMBER 27
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[ °C ]   °F
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 64 °F 76.2 °F 52.9 °F 83.8 °F (2013) 41 °F (2010)
Dewpoint 51.5 °F 56.3 °F 45.6 °F 62.6 °F (2008) 33.8 °F (2007)
Humidity 67.4 % 91.7 % 38.9 % 20 % (2007)
Barometer 29.95 in 30.03 in 29.86 in 30.21 in (2014) 29.47 in (2009)
Wind Speed 7.6 mph 14.8 mph 25.3 mph (2009)
Wind Gust 24.7 mph 40.3 mph (2009)
Precipitation --- --- ()
Weather ElementAverage
Visibility9.7 mi
Wind DirectionSSW (203.5 °)
Weather ElementTotal
Heating Degree Days8.7 (Base 18.3)
Cooling Degree Days3.7 (Base 18.3)
Growing Degree Days14.5 (Base 10)
Total Years on Record: 9
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WIND DIRECTION BREAKOUT




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