GRAFTON, ILLINOIS

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Elevation: 122 meters Latitude: 38 58N Longitude: 090 26W

WEATHER

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DAILY WEATHER AVERAGE - 13 FEBRUARY

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	0.3 ^°C	5.4 ^°C	-4.7 ^°C	13.3 ^°C (2011)	-15.6 ^°C (2014)
Dewpoint	-4.8 ^°C	-1.7 ^°C	-8.3 ^°C	12 ^°C (2005)	-18.3 ^°C (2006)
Humidity	71.3 ^%	87.7 ^%	50.8 ^%		28 ^% (2006)
Barometer	1019 ^hPa	1023.4 ^hPa	1014.9 ^hPa	1040 ^hPa (2016)	998.6 ^hPa (2005)
Wind Speed	12.9 ^km/h	26.7 ^km/h		46.3 ^km/h (2007)
Wind Gust		43.8 ^km/h		61.2 ^km/h (2007)
Precipitation	12.95 ^mm			40.64 ^mm (2005)

Weather Element	Average
Visibility	13 ^km
Wind Direction	SSE (163.1 °)

Weather Element	Total
Heating Degree Days	18 (Base 18.3)
Growing Degree Days	0.6 (Base 10)

Total Years on Record: 18

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