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United States of America

GRINNELL, IOWA


Home > North America > United States > Iowa
Elevation: 305 meters     Latitude: 41 43N     Longitude: 092 43W

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DAILY WEATHER AVERAGE - 27 SEPTEMBER
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[ °F ]   °C
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 17.8 °C 24.6 °C 11.6 °C 28.8 °C (2013) 5 °C (2010)
Dewpoint 10.8 °C 13.5 °C 7.6 °C 17 °C (2008) 1 °C (2007)
Humidity 67.4 % 91.7 % 38.9 % 20 % (2007)
Barometer 1014.2 hPa 1016.9 hPa 1011.2 hPa 1023 hPa (2014) 998 hPa (2009)
Wind Speed 12.2 km/h 23.8 km/h 40.7 km/h (2009)
Wind Gust 39.8 km/h 64.9 km/h (2009)
Precipitation --- --- ()
Weather ElementAverage
Visibility15.6 km
Wind DirectionSSW (203.5 °)
Weather ElementTotal
Heating Degree Days4.8 (Base 18.3)
Cooling Degree Days2.1 (Base 18.3)
Growing Degree Days8.1 (Base 10)
Total Years on Record: 9
WEATHER CONDITIONS BREAKOUT
WIND DIRECTION BREAKOUT




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