DECATUR, ILLINOIS

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

WEATHER

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DAILY WEATHER AVERAGE - 26 JANUARY

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	-2.4 ^°C	1.9 ^°C	-7.3 ^°C	12.8 ^°C (2002)	-16.7 ^°C (2003)
Dewpoint	-6.1 ^°C	-2.5 ^°C	-9.7 ^°C	6 ^°C (1999)	-18.3 ^°C (2002)
Humidity	77.6 ^%	90.8 ^%	63.7 ^%		40 ^% (2002)
Barometer	1019.3 ^hPa	1024.4 ^hPa	1014.6 ^hPa	1036.2 ^hPa (2003)	999.3 ^hPa (1996)
Wind Speed	19 ^km/h	29.5 ^km/h		50.1 ^km/h (1996)
Wind Gust		48.6 ^km/h		85.1 ^km/h (2014)
Precipitation	23.88 ^mm			23.88 ^mm (2012)

Weather Element	Average
Visibility	14.5 ^km
Wind Direction	SSW (192.7 °)

Weather Element	Total
Heating Degree Days	21 (Base 18.3)

Total Years on Record: 21

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