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United States of America

DECATUR, ILLINOIS


Home > North America > United States > Illinois
Elevation: 207 meters     Latitude: 39 50N     Longitude: 088 52W

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DAILY WEATHER AVERAGE - 23 OCTOBER
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[ °F ]   °C
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 11.2 °C 16.4 °C 6.3 °C 26.7 °C (2010) 0.6 °C (2006)
Dewpoint 5.6 °C 8.8 °C 1.4 °C 19.4 °C (2004) -7.2 °C (2010)
Humidity 71 % 89 % 49.2 % 31 % (2010)
Barometer 1015.9 hPa 1019 hPa 1012.9 hPa 1034.2 hPa (1998) 995.9 hPa (2009)
Wind Speed 21.2 km/h 30.6 km/h 83.4 km/h (1995)
Wind Gust 46 km/h 68.6 km/h (1995)
Precipitation 20.83 mm 52.32 mm (2009)
Weather ElementAverage
Visibility15.9 km
Wind DirectionSSW (195.1 °)
Weather ElementTotal
Heating Degree Days9.1 (Base 18.3)
Cooling Degree Days1.3 (Base 18.3)
Growing Degree Days5.9 (Base 10)
Total Years on Record: 20
WEATHER CONDITIONS BREAKOUT
WIND DIRECTION BREAKOUT




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