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United States of America

GRINNELL, IOWA


Home > North America > United States > Iowa
Elevation: 1000 feet     Latitude: 41 43N     Longitude: 092 43W

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DAILY WEATHER AVERAGE - MAY 15
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[ °C ]   °F
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 60.2 °F 69.3 °F 51.1 °F 88.5 °F (2012) 40.8 °F (2014)
Dewpoint 45.9 °F 52.3 °F 39.7 °F 63.5 °F (2015) 25.7 °F (2012)
Humidity 64.4 % 81.4 % 43.7 % 13 % (2012)
Barometer 30.00 in 30.08 in 29.93 in 30.27 in (2010) 29.76 in (2009)
Wind Speed 9.7 mph 18.5 mph 25.3 mph (2009)
Wind Gust 26.9 mph 36.8 mph (2009)
Precipitation 0.63 in 1.22 in (2009)
Weather ElementAverage
Visibility9.2 mi
Wind DirectionSSW (211.4 °)
Weather ElementTotal
Heating Degree Days9.5 (Base 18.3)
Cooling Degree Days4.7 (Base 18.3)
Growing Degree Days12.1 (Base 10)
Total Years on Record: 9
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