DOW, ILLINOIS

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Elevation: 189 meters Latitude: 39 05N Longitude: 090 20W

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DAILY WEATHER AVERAGE - 20 SEPTEMBER

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	17.7 ^°C	25.1 ^°C	12.2 ^°C	32.2 ^°C (2007)	3.9 ^°C (2006)
Dewpoint	13.7 ^°C	16.8 ^°C	10.3 ^°C	21.7 ^°C (2010)	0 ^°C (2012)
Humidity	80.8 ^%	97.5 ^%	48.3 ^%		19 ^% (2012)
Barometer	1016.6 ^hPa	1019 ^hPa	1013.9 ^hPa	1024.4 ^hPa (2003)	1002.4 ^hPa (2002)
Wind Speed	7.4 ^km/h	19.8 ^km/h		44.4 ^km/h (2001)
Wind Gust		35.4 ^km/h		61.2 ^km/h (2001)
Precipitation	27.18 ^mm			147.32 ^mm (2009)

Weather Element	Average
Visibility	11.6 ^km
Wind Direction	ESE (118.8 °)

Total Years on Record: 17

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