MOUNT VERNON, ILLINOIS

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Elevation: 144 meters Latitude: 38 19N Longitude: 088 51W

WEATHER

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DAILY WEATHER AVERAGE - 1 FEBRUARY

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	1.4 ^°C	5.9 ^°C	-3.4 ^°C	17 ^°C (2012)	-14 ^°C (2013)
Dewpoint	-3.7 ^°C	-0.4 ^°C	-6.4 ^°C	12 ^°C (2012)	-22 ^°C (2006)
Humidity	70.2 ^%	87.5 ^%	54.4 ^%		34 ^% (2006)
Barometer	1018.3 ^hPa	1022.4 ^hPa	1014.2 ^hPa	1033.9 ^hPa (2013)	995.3 ^hPa (2011)
Wind Speed	8.9 ^km/h	21.6 ^km/h		37 ^km/h (2014)
Wind Gust		34.9 ^km/h		48.1 ^km/h (1998)
Precipitation	13.97 ^mm			20.83 ^mm (2011)

Weather Element	Average
Visibility	14.8 ^km
Wind Direction	SE (137.8 °)

Weather Element	Total
Heating Degree Days	17.1 (Base 18.3)

Total Years on Record: 21

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