DECATUR, ILLINOIS

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Elevation: 207 meters Latitude: 39 50N Longitude: 088 52W

WEATHER

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DAILY WEATHER AVERAGE - 28 JANUARY

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	-2.3 ^°C	1.9 ^°C	-6.8 ^°C	17.2 ^°C (2002)	-19.4 ^°C (2014)
Dewpoint	-6.3 ^°C	-3.1 ^°C	-7.8 ^°C	14.4 ^°C (2013)	-24.4 ^°C (2012)
Humidity	75 ^%	89 ^%	59.6 ^%		41 ^% (2012)
Barometer	1020.7 ^hPa	1024.7 ^hPa	1015.6 ^hPa	1036.9 ^hPa (2000)	1000 ^hPa (2008)
Wind Speed	19.3 ^km/h	29.8 ^km/h		48.1 ^km/h (2008)
Wind Gust		44.9 ^km/h		64.9 ^km/h (2008)
Precipitation	8.13 ^mm			27.43 ^mm (2006)

Weather Element	Average
Visibility	14.8 ^km
Wind Direction	SSW (198.5 °)

Weather Element	Total
Heating Degree Days	20.8 (Base 18.3)
Growing Degree Days	1.1 (Base 10)

Total Years on Record: 22

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