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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 - 19 APRIL
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[ °F ]   °C
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 13.9 °C 19.6 °C 7.6 °C 28.3 °C (2002) 0 °C (1999)
Dewpoint 7.9 °C 11 °C 4.5 °C 21.7 °C (2011) -3 °C (2014)
Humidity 70.6 % 88.5 % 51.3 % 20 % (2012)
Barometer 1012.5 hPa 1016.6 hPa 1008.5 hPa 1027.1 hPa (2014) 994.6 hPa (1996)
Wind Speed 18 km/h 33.2 km/h 68.6 km/h (2011)
Wind Gust 55.7 km/h 113 km/h (2011)
Precipitation 27.69 mm 85.34 mm (2011)
Weather ElementAverage
Visibility15.4 km
Wind DirectionSSE (161 °)
Weather ElementTotal
Heating Degree Days6.1 (Base 18.3)
Cooling Degree Days1.2 (Base 18.3)
Growing Degree Days5.3 (Base 10)
Total Years on Record: 21
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