MOUNT VERNON, ILLINOIS

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

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DAILY WEATHER AVERAGE - 3 MARCH

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	0.9 ^°C	5.4 ^°C	-3.6 ^°C	17 ^°C (2008)	-13 ^°C (2014)
Dewpoint	-5.4 ^°C	-2.3 ^°C	-7.9 ^°C	11 ^°C (2008)	-18 ^°C (1996)
Humidity	65.4 ^%	81.8 ^%	47.3 ^%		25 ^% (1996)
Barometer	1020 ^hPa	1023.4 ^hPa	1015.9 ^hPa	1035.2 ^hPa (2009)	1006.4 ^hPa (2007)
Wind Speed	9 ^km/h	20.8 ^km/h		33.3 ^km/h (2008)
Wind Gust		35.4 ^km/h		50.1 ^km/h (2008)
Precipitation	17.27 ^mm			63.5 ^mm (2004)

Weather Element	Average
Visibility	15.1 ^km
Wind Direction	SE (138.2 °)

Weather Element	Total
Heating Degree Days	17.4 (Base 18.3)

Total Years on Record: 21

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