GRAFTON, ILLINOIS

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Elevation: 400 feet Latitude: 38 58N Longitude: 090 26W

WEATHER

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DAILY WEATHER AVERAGE - JANUARY 6

[ °C ] °F

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	30.3 ^°F	38.1 ^°F	22.5 ^°F	72 ^°F (2008)	-11.9 ^°F (2014)
Dewpoint	22 ^°F	27.6 ^°F	16.9 ^°F	55.9 ^°F (2008)	-18.9 ^°F (2012)
Humidity	73.2 ^%	88.1 ^%	55.1 ^%		22 ^% (2012)
Barometer	30.13 ⁱⁿ	30.25 ⁱⁿ	30.00 ⁱⁿ	30.72 ⁱⁿ (2004)	29.52 ⁱⁿ (2009)
Wind Speed	9 ^mph	15.6 ^mph		24.2 ^mph (2005)
Wind Gust		26.1 ^mph		32.2 ^mph (2008)
Precipitation	0.02 ⁱⁿ			0.04 ⁱⁿ (1999)

Weather Element	Average
Visibility	8.5 ^mi
Wind Direction	SW (223 °)

Weather Element	Total
Heating Degree Days	34.7 (Base 18.3)
Growing Degree Days	8.5 (Base 10)

Total Years on Record: 18

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