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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 - 1 SEPTEMBER
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[ °F ]   °C
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 22.7 °C 28.1 °C 18.1 °C 38 °C (2000) 8 °C (2009)
Dewpoint 17.8 °C 20.8 °C 14.8 °C 27 °C (1997) 8 °C (2011)
Humidity 75.8 % 90.2 % 57.9 % 29 % (2011)
Barometer 1016.9 hPa 1018.6 hPa 1015.2 hPa 1027.4 hPa (2009) 1005.8 hPa (2014)
Wind Speed 8.9 km/h 18.8 km/h 33.3 km/h (1998)
Wind Gust 38.3 km/h 51.8 km/h (1998)
Precipitation 62.48 mm 151.89 mm (2010)
Weather ElementAverage
Visibility14.2 km
Wind DirectionSSE (157.9 °)
Weather ElementTotal
Heating Degree Days2.6 (Base 18.3)
Cooling Degree Days6.7 (Base 18.3)
Growing Degree Days13.1 (Base 10)
Total Years on Record: 19
WEATHER CONDITIONS BREAKOUT
WIND DIRECTION BREAKOUT




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