MATTOON, ILLINOIS

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Elevation: 219 meters Latitude: 39 28N Longitude: 088 17W

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DAILY WEATHER AVERAGE - 22 JANUARY

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	-2.4 ^°C	1.4 ^°C	-6.4 ^°C	12.2 ^°C (1999)	(2014)
Dewpoint	-5.5 ^°C	-1.4 ^°C	-8.6 ^°C	12 ^°C (2012)	-20.6 ^°C (2004)
Humidity	80.7 ^%	91.7 ^%	67.4 ^%		34 ^% (2004)
Barometer	1019.3 ^hPa	1023.7 ^hPa	1014.9 ^hPa	1032.2 ^hPa (2003)	999.3 ^hPa (2012)
Wind Speed	17.2 ^km/h	27.8 ^km/h		62.9 ^km/h (2005)
Wind Gust		51.3 ^km/h		72.3 ^km/h (2005)
Precipitation	16 ^mm			46.23 ^mm (2012)

Weather Element	Average
Visibility	10.5 ^km
Wind Direction	SSW (203.6 °)

Weather Element	Total
Heating Degree Days	20.8 (Base 18.3)
Growing Degree Days	0.6 (Base 10)

Total Years on Record: 19

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