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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 - 11 OCTOBER
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[ °F ]   °C
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 14.2 °C 21.3 °C 7.2 °C 27.8 °C (2010) -2 °C (2000)
Dewpoint 8.2 °C 11.2 °C 4.7 °C 17 °C (2003) -6.1 °C (2000)
Humidity 70.8 % 92.1 % 44.9 % 24 % (2000)
Barometer 1019 hPa 1021.7 hPa 1016.3 hPa 1030.5 hPa (2009) 999.7 hPa (2006)
Wind Speed 11.1 km/h 20.8 km/h 37 km/h (2006)
Wind Gust 43.5 km/h 53.8 km/h (2006)
Precipitation 20.83 mm 23.11 mm (2001)
Weather ElementAverage
Visibility16.6 km
Wind DirectionESE (122.2 °)
Weather ElementTotal
Heating Degree Days5.4 (Base 18.3)
Cooling Degree Days1.1 (Base 18.3)
Growing Degree Days6.3 (Base 10)
Total Years on Record: 20
WEATHER CONDITIONS BREAKOUT
WIND DIRECTION BREAKOUT




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