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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 - 21 AUGUST
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[ °F ]   °C
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 23.7 °C 29.3 °C 18.4 °C 37 °C (2003) 11 °C (2012)
Dewpoint 18.8 °C 21.8 °C 15.4 °C 28 °C (2003) 6 °C (2012)
Humidity 75.9 % 90.6 % 58.1 % 23 % (2012)
Barometer 1016.6 hPa 1018.3 hPa 1014.6 hPa 1024.7 hPa (1998) 1008.8 hPa (2010)
Wind Speed 8.9 km/h 18 km/h 29.6 km/h (2007)
Wind Gust 34.3 km/h 51.8 km/h (2007)
Precipitation 14.99 mm 33.78 mm (2008)
Weather ElementAverage
Visibility14.8 km
Wind DirectionS (174.9 °)
Weather ElementTotal
Heating Degree Days0.3 (Base 18.3)
Cooling Degree Days5.8 (Base 18.3)
Growing Degree Days13.8 (Base 10)
Total Years on Record: 19
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WIND DIRECTION BREAKOUT




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