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United States of America

MOUNT VERNON, ILLINOIS


Home > North America > United States > Illinois
Elevation: 144 meters     Latitude: 38 19N     Longitude: 088 51W

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DAILY WEATHER AVERAGE - 18 JULY
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[ °F ]   °C
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 25.1 °C 31.7 °C 16.3 °C 39 °C (2012) (2012)
Dewpoint 19.4 °C 22.3 °C 17.6 °C 27 °C (2000) 10 °C (1995)
Humidity 72.8 % 91.8 % 51.6 % 31 % (1995)
Barometer 1016.6 hPa 1018.6 hPa 1014.6 hPa 1024 hPa (2013) 1010.8 hPa (2012)
Wind Speed 7.6 km/h 20.9 km/h 35.2 km/h (2001)
Wind Gust 35.2 km/h 46.3 km/h (2001)
Precipitation 10.16 mm 24.89 mm (2003)
Weather ElementAverage
Visibility14.5 km
Wind DirectionESE (124.7 °)
Weather ElementTotal
Heating Degree Days8.5 (Base 18.3)
Cooling Degree Days7.2 (Base 18.3)
Growing Degree Days14.7 (Base 10)
Total Years on Record: 21
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WIND DIRECTION BREAKOUT




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