CHARLESTON, ILLINOIS

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Elevation: 201 meters Latitude: 39 28N Longitude: 088 10W

WEATHER

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DAILY WEATHER AVERAGE - 12 DECEMBER

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	0.4 ^°C	3.3 ^°C	-2.3 ^°C	19.4 ^°C (2015)	-17.2 ^°C (2013)
Dewpoint	-2.6 ^°C	-0.2 ^°C	-5.4 ^°C	15.6 ^°C (2015)	-18.9 ^°C (2011)
Humidity	80.9 ^%	91.7 ^%	65.9 ^%		47 ^% (2011)
Barometer	1021.7 ^hPa	1024.7 ^hPa	1017.9 ^hPa	1037.3 ^hPa (2013)	1001.4 ^hPa (2010)
Wind Speed	14.5 ^km/h	25.6 ^km/h		59.2 ^km/h (2010)
Wind Gust		50.1 ^km/h		79.7 ^km/h (2010)
Precipitation	8.13 ^mm			19.81 ^mm (2001)

Weather Element	Average
Visibility	12.2 ^km
Wind Direction	S (178.5 °)

Weather Element	Total
Heating Degree Days	17.9 (Base 18.3)
Growing Degree Days	3.7 (Base 10)

Total Years on Record: 19

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