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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 - 5 MAY
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[ °F ]   °C
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 17.4 °C 23.7 °C 11.6 °C 30.6 °C (2012) 2.2 °C (2005)
Dewpoint 10.7 °C 13.3 °C 7.6 °C 19 °C (1999) -2.2 °C (2005)
Humidity 68.3 % 89.3 % 45.4 % 22 % (2005)
Barometer 1015.2 hPa 1017.9 hPa 1012.9 hPa 1028.8 hPa (2011) 995.9 hPa (2003)
Wind Speed 15 km/h 24.9 km/h 46.3 km/h (1999)
Wind Gust 40.4 km/h 64.9 km/h (1999)
Precipitation 4.83 mm 10.92 mm (2013)
Weather ElementAverage
Visibility14.8 km
Wind DirectionS (178.4 °)
Weather ElementTotal
Heating Degree Days3.3 (Base 18.3)
Cooling Degree Days3.1 (Base 18.3)
Growing Degree Days7.6 (Base 10)
Total Years on Record: 20
WEATHER CONDITIONS BREAKOUT
WIND DIRECTION BREAKOUT




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