HARRISBURG-RALEI, ILLINOIS

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Elevation: 121 meters Latitude: 37 48N Longitude: 088 32W

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DAILY WEATHER AVERAGE - 4 AUGUST

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	26 ^°C	32.3 ^°C	20.4 ^°C	38 ^°C (2010)	14.8 ^°C (2014)
Dewpoint	20 ^°C	22.5 ^°C	16.8 ^°C	25 ^°C (2012)	11 ^°C (2010)
Humidity	72.9 ^%	95.2 ^%	43.1 ^%		27 ^% (2010)
Barometer	1015.6 ^hPa	1017.3 ^hPa	1013.9 ^hPa	1022.4 ^hPa (2013)	1008.5 ^hPa (2004)
Wind Speed	5.8 ^km/h	17.7 ^km/h		24.1 ^km/h (2011)
Wind Gust		31.2 ^km/h		35.2 ^km/h (2012)
Precipitation	17.27 ^mm			57.4 ^mm (2009)

Weather Element	Average
Visibility	12.6 ^km
Wind Direction	ESE (98.5 °)

Weather Element	Total
Cooling Degree Days	8 (Base 18.3)
Growing Degree Days	16.3 (Base 10)

Total Years on Record: 15

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