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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 - 15 SEPTEMBER
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[ °F ]   °C
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 17.6 °C 23.7 °C 11.8 °C 30 °C (1998) 2 °C (2007)
Dewpoint 11.4 °C 14.5 °C 7.5 °C 24 °C (1997) -4 °C (2008)
Humidity 69.5 % 85.7 % 46 % 24 % (2008)
Barometer 1019.3 hPa 1021.7 hPa 1016.9 hPa 1030.1 hPa (2011) 1009.1 hPa (2010)
Wind Speed 8.4 km/h 16.9 km/h 25.9 km/h (2015)
Wind Gust 32.5 km/h 44.4 km/h (2015)
Precipitation 26.67 mm 77.22 mm (2004)
Weather ElementAverage
Visibility15 km
Wind DirectionS (175.7 °)
Weather ElementTotal
Heating Degree Days3.6 (Base 18.3)
Cooling Degree Days3.1 (Base 18.3)
Growing Degree Days8.7 (Base 10)
Total Years on Record: 20
WEATHER CONDITIONS BREAKOUT
WIND DIRECTION BREAKOUT




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