FORRESTON, ILLINOIS

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Elevation: 913 feet Latitude: 42 08N Longitude: 089 34W

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DAILY WEATHER AVERAGE - DECEMBER 21

[ °C ] °F

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	27.2 ^°F	32 ^°F	21.5 ^°F	46.4 ^°F (2015)	-7.8 ^°F (2008)
Dewpoint	22.6 ^°F	27.7 ^°F	17.3 ^°F	45.9 ^°F (2015)	-16.8 ^°F (2001)
Humidity	83.6 ^%	91.1 ^%	73.5 ^%		45 ^% (2001)
Barometer	29.95 ⁱⁿ	30.07 ⁱⁿ	29.82 ⁱⁿ	30.29 ⁱⁿ (2001)	29.56 ⁱⁿ (2004)
Wind Speed	9.6 ^mph	17.3 ^mph		25.3 ^mph (2004)
Wind Gust		28.3 ^mph		40.3 ^mph (2012)
Precipitation	0.48 ⁱⁿ			1.04 ⁱⁿ (2015)

Weather Element	Average
Visibility	6.1 ^mi
Wind Direction	SSE (168.4 °)

Weather Element	Total
Heating Degree Days	38.2 (Base 18.3)

Total Years on Record: 15

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