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United States of America

DONNELLSON, IOWA


Home > North America > United States > Iowa
Elevation: 220 meters     Latitude: 40 42N     Longitude: 091 34W

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DAILY WEATHER AVERAGE - 22 SEPTEMBER
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[ °F ]   °C
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 18.5 °C 24.6 °C 12.9 °C 31 °C (2005) 7 °C (2012)
Dewpoint 11.5 °C 15.1 °C 7.9 °C 22 °C (2005) 0 °C (2007)
Humidity 66.9 % 84.4 % 44.5 % 20 % (2007)
Barometer 1016.6 hPa 1019.6 hPa 1013.9 hPa 1026.4 hPa (2008) 998 hPa (2006)
Wind Speed 9.2 km/h 19.8 km/h 33.3 km/h (2003)
Wind Gust 33.8 km/h 57.5 km/h (2000)
Precipitation 1.78 mm 1.78 mm (2003)
Weather ElementAverage
Visibility15.3 km
Wind DirectionSSW (188.5 °)
Weather ElementTotal
Heating Degree Days2.4 (Base 18.3)
Cooling Degree Days2.6 (Base 18.3)
Growing Degree Days8.8 (Base 10)
Total Years on Record: 19
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WIND DIRECTION BREAKOUT




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