CHARLESTON, ILLINOIS

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Elevation: 201 meters Latitude: 39 28N Longitude: 088 10W

WEATHER

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DAILY WEATHER AVERAGE - 3 AUGUST

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	24.6 ^°C	30.4 ^°C	18.8 ^°C	33.9 ^°C (2011)	15 ^°C (2008)
Dewpoint	19.9 ^°C	22.5 ^°C	16.8 ^°C	27.2 ^°C (2010)	10.6 ^°C (1999)
Humidity	77.1 ^%	93.4 ^%	53.9 ^%		33 ^% (1999)
Barometer	1015.2 ^hPa	1017.3 ^hPa	1012.9 ^hPa	1023.4 ^hPa (1999)	1005.8 ^hPa (2011)
Wind Speed	9 ^km/h	17.7 ^km/h		27.8 ^km/h (2006)
Wind Gust		32.8 ^km/h		37 ^km/h (2012)
Precipitation	4.57 ^mm			7.87 ^mm (1998)

Weather Element	Average
Visibility	12.9 ^km
Wind Direction	SSE (152.8 °)

Weather Element	Total
Cooling Degree Days	6.3 (Base 18.3)
Growing Degree Days	14.6 (Base 10)

Total Years on Record: 18

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