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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 - 18 SEPTEMBER
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[ °F ]   °C
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 20.1 °C 25.8 °C 14.5 °C 33 °C (2000) 7 °C (1996)
Dewpoint 14.3 °C 17.2 °C 10.8 °C 23 °C (2002) 3 °C (2000)
Humidity 72.1 % 87.5 % 50.4 % 26 % (2000)
Barometer 1015.9 hPa 1018.3 hPa 1013.2 hPa 1026.1 hPa (1996) 1002.4 hPa (2002)
Wind Speed 9.7 km/h 20.9 km/h 35.2 km/h (2015)
Wind Gust 37.8 km/h 53.8 km/h (2001)
Precipitation 23.37 mm 36.83 mm (2003)
Weather ElementAverage
Visibility13.5 km
Wind DirectionSSE (154.2 °)
Weather ElementTotal
Heating Degree Days2.6 (Base 18.3)
Cooling Degree Days4.4 (Base 18.3)
Growing Degree Days10.1 (Base 10)
Total Years on Record: 19
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WIND DIRECTION BREAKOUT




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