DECATUR, ILLINOIS

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

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DAILY WEATHER AVERAGE - 31 MARCH

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	10.4 ^°C	16.4 ^°C	5 ^°C	26.1 ^°C (2010)	-3 ^°C (2001)
Dewpoint	4.3 ^°C	7.3 ^°C	0.1 ^°C	17.2 ^°C (2007)	-6.2 ^°C (2000)
Humidity	69.4 ^%	88 ^%	46 ^%		24 ^% (2000)
Barometer	1013.2 ^hPa	1016.9 ^hPa	1009.1 ^hPa	1026.8 ^hPa (1997)	999 ^hPa (1998)
Wind Speed	20 ^km/h	33 ^km/h		50.1 ^km/h (2006)
Wind Gust		52.9 ^km/h		72.3 ^km/h (2008)
Precipitation	23.37 ^mm			58.17 ^mm (2007)

Weather Element	Average
Visibility	15.1 ^km
Wind Direction	SSW (186.1 °)

Weather Element	Total
Heating Degree Days	8.4 (Base 18.3)
Growing Degree Days	5 (Base 10)

Total Years on Record: 21

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