DECATUR, ILLINOIS

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Elevation: 207 meters Latitude: 39 50N Longitude: 088 52W

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DAILY WEATHER AVERAGE - 21 OCTOBER

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	11.6 ^°C	16.9 ^°C	6.1 ^°C	27.8 ^°C (2007)	-1.1 ^°C (2002)
Dewpoint	5.3 ^°C	8.1 ^°C	2.2 ^°C	16 ^°C (2001)	-5 ^°C (2007)
Humidity	68.7 ^%	86.6 ^%	47.2 ^%		25 ^% (2007)
Barometer	1017.3 ^hPa	1020 ^hPa	1014.9 ^hPa	1031.2 ^hPa (1998)	1006.8 ^hPa (1999)
Wind Speed	14.6 ^km/h	25.3 ^km/h		50.1 ^km/h (2007)
Wind Gust		38 ^km/h		70.3 ^km/h (2007)
Precipitation	3.81 ^mm			5.33 ^mm (2006)

Weather Element	Average
Visibility	16.7 ^km
Wind Direction	S (182.4 °)

Total Years on Record: 19

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