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United States of America

DECATUR, ILLINOIS


Home > North America > United States > Illinois
Elevation: 680 feet     Latitude: 39 50N     Longitude: 088 52W

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DAILY WEATHER AVERAGE - APRIL 29
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[ °C ]   °F
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 56.8 °F 67.8 °F 46 °F 84 °F (2007) 37 °F (2015)
Dewpoint 46.2 °F 51.9 °F 39.5 °F 64.4 °F (1998) 30.2 °F (1998)
Humidity 71.2 % 89.9 % 48.5 % 23 % (1998)
Barometer 29.98 in 30.07 in 29.90 in 30.42 in (2001) 29.46 in (2014)
Wind Speed 10.2 mph 18 mph 31.1 mph (2010)
Wind Gust 26.5 mph 48.3 mph (2010)
Precipitation 0.24 in 0.65 in (2014)
Weather ElementAverage
Visibility9.5 mi
Wind DirectionSSE (141 °)
Weather ElementTotal
Heating Degree Days9.1 (Base 18.3)
Cooling Degree Days1.5 (Base 18.3)
Growing Degree Days9 (Base 10)
Total Years on Record: 21
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