MOUNT VERNON, ILLINOIS

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

WEATHER

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DAILY WEATHER AVERAGE - 28 FEBRUARY

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	2.6 ^°C	8.1 ^°C	-2.8 ^°C	18 ^°C (2011)	-12 ^°C (2002)
Dewpoint	-3.2 ^°C	1.7 ^°C	-7.1 ^°C	15 ^°C (2011)	-17 ^°C (2004)
Humidity	67.4 ^%	85.5 ^%	51 ^%		24 ^% (2004)
Barometer	1019.3 ^hPa	1023.4 ^hPa	1013.9 ^hPa	1038.9 ^hPa (2015)	998.6 ^hPa (2011)
Wind Speed	11.1 ^km/h	24 ^km/h		53.8 ^km/h (2016)
Wind Gust		40.1 ^km/h		72.3 ^km/h (2011)
Precipitation	6.6 ^mm			29.97 ^mm (2011)

Weather Element	Average
Visibility	15.3 ^km
Wind Direction	SSE (151.7 °)

Weather Element	Total
Heating Degree Days	15.7 (Base 18.3)
Growing Degree Days	1 (Base 10)

Total Years on Record: 19

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