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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 - OCTOBER 23
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[ °C ]   °F
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 52.1 °F 61.5 °F 43.4 °F 80.1 °F (2010) 33.1 °F (2006)
Dewpoint 42 °F 47.8 °F 34.6 °F 66.9 °F (2004) 19 °F (2010)
Humidity 71 % 89 % 49.2 % 31 % (2010)
Barometer 30.00 in 30.09 in 29.91 in 30.54 in (1998) 29.41 in (2009)
Wind Speed 13.2 mph 19 mph 51.8 mph (1995)
Wind Gust 28.6 mph 42.6 mph (1995)
Precipitation 0.82 in 2.06 in (2009)
Weather ElementAverage
Visibility9.9 mi
Wind DirectionSSW (195.1 °)
Weather ElementTotal
Heating Degree Days16.3 (Base 18.3)
Cooling Degree Days2.3 (Base 18.3)
Growing Degree Days10.7 (Base 10)
Total Years on Record: 20
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