CHARLESTON, ILLINOIS

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Elevation: 659 feet Latitude: 39 28N Longitude: 088 10W

WEATHER

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DAILY WEATHER AVERAGE - DECEMBER 17

[ °C ] °F

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	30.5 ^°F	36.8 ^°F	24.8 ^°F	59 ^°F (2006)	1.4 ^°F (2000)
Dewpoint	25.4 ^°F	30.1 ^°F	20.8 ^°F	53.1 ^°F (2002)	-2.9 ^°F (1997)
Humidity	82.4 ^%	92.4 ^%	66.9 ^%		44 ^% (1997)
Barometer	30.12 ⁱⁿ	30.21 ⁱⁿ	30.00 ⁱⁿ	30.55 ⁱⁿ (2005)	29.62 ⁱⁿ (2012)
Wind Speed	9.1 ^mph	16.1 ^mph		29.9 ^mph (2000)
Wind Gust		25.3 ^mph		38 ^mph (2000)
Precipitation	0.69 ⁱⁿ			0.90 ⁱⁿ (2001)

Weather Element	Average
Visibility	7.1 ^mi
Wind Direction	SSW (210.9 °)

Weather Element	Total
Heating Degree Days	34.2 (Base 18.3)
Growing Degree Days	0.5 (Base 10)

Total Years on Record: 19

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