MOUNT VERNON, ILLINOIS

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

WEATHER

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DAILY WEATHER AVERAGE - 5 FEBRUARY

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	-1.1 ^°C	3.6 ^°C	-5.8 ^°C	19 ^°C (2008)	-16 ^°C (2009)
Dewpoint	-5.6 ^°C	-3.3 ^°C	-7.4 ^°C	16 ^°C (2008)	-18 ^°C (1996)
Humidity	68.9 ^%	85.5 ^%	51.5 ^%		24 ^% (1996)
Barometer	1023 ^hPa	1027.1 ^hPa	1018.6 ^hPa	1037.6 ^hPa (2007)	1000 ^hPa (2008)
Wind Speed	9 ^km/h	20.8 ^km/h		33.3 ^km/h (2009)
Wind Gust		33.5 ^km/h		44.4 ^km/h (2008)
Precipitation	12.45 ^mm			25.4 ^mm (2010)

Weather Element	Average
Visibility	14.3 ^km
Wind Direction	SE (136.2 °)

Weather Element	Total
Heating Degree Days	19.5 (Base 18.3)
Growing Degree Days	2.5 (Base 10)

Total Years on Record: 22

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