JOLIET, ILLINOIS

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Elevation: 177 meters Latitude: 41 31N Longitude: 088 10W

WEATHER

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DAILY WEATHER AVERAGE - 15 JUNE

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	21.7 ^°C	27.7 ^°C	14.9 ^°C	33.5 ^°C (2012)	10.4 ^°C (2009)
Dewpoint	14.7 ^°C	18.3 ^°C	10.9 ^°C	24.8 ^°C (2015)	5.9 ^°C (2012)
Humidity	68.4 ^%	88.8 ^%	47.6 ^%		20 ^% (2012)
Barometer	1013.5 ^hPa	1016.3 ^hPa	1011.2 ^hPa	1020.3 ^hPa (2006)	1004.4 ^hPa (2005)
Wind Speed	9.3 ^km/h	23.7 ^km/h		40.7 ^km/h (2014)
Wind Gust		61.3 ^km/h		257.5 ^km/h (2013)
Precipitation	24.64 ^mm			54.1 ^mm (2015)

Weather Element	Average
Visibility	15.4 ^km
Wind Direction	ESE (126.9 °)

Weather Element	Total
Cooling Degree Days	3 (Base 18.3)
Growing Degree Days	11.3 (Base 10)

Total Years on Record: 14

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