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United States of America

VANDALIA, ILLINOIS


Home > North America > United States > Illinois
Elevation: 163 meters     Latitude: 38 58N     Longitude: 089 10W

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DAILY WEATHER AVERAGE - 18 SEPTEMBER
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[ °F ]   °C
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 20.1 °C 25.8 °C 14.3 °C 32.6 °C (2015) 8.6 °C (2012)
Dewpoint 14.8 °C 18.4 °C 11.3 °C 21.9 °C (2013) -0.2 °C (2012)
Humidity 74.7 % 93.9 % 49.4 % 27 % (2012)
Barometer 1016.9 hPa 1019.3 hPa 1014.2 hPa 1025.7 hPa (2008) 1006.8 hPa (2002)
Wind Speed 6.8 km/h 16.9 km/h 29.6 km/h (2012)
Wind Gust 31.2 km/h 44.4 km/h (2012)
Precipitation 16.51 mm 28.45 mm (2001)
Weather ElementAverage
Visibility13.2 km
Wind DirectionESE (104.5 °)
Weather ElementTotal
Heating Degree Days3.3 (Base 18.3)
Cooling Degree Days2.6 (Base 18.3)
Growing Degree Days10.1 (Base 10)
Total Years on Record: 14
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WIND DIRECTION BREAKOUT




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