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United States of America

CHARLESTON, ILLINOIS


Home > North America > United States > Illinois
Elevation: 659 feet     Latitude: 39 28N     Longitude: 088 10W

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DAILY WEATHER AVERAGE - AUGUST 28
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[ °C ]   °F
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 73.8 °F 84.5 °F 60.6 °F 93 °F (2007) -0.9 °F (2013)
Dewpoint 64.7 °F 69.3 °F 60.4 °F 75 °F (2004) 48.9 °F (2011)
Humidity 75.8 % 93.4 % 52.1 % 31 % (2011)
Barometer 29.98 in 30.02 in 29.93 in 30.17 in (2002) 29.75 in (2006)
Wind Speed 5.6 mph 12.1 mph 17.3 mph (2003)
Wind Gust 20.6 mph 23 mph (2008)
Precipitation 1.23 in 2.80 in (2009)
Weather ElementAverage
Visibility7.6 mi
Wind DirectionSE (140.3 °)
Weather ElementTotal
Heating Degree Days19 (Base 18.3)
Cooling Degree Days9.3 (Base 18.3)
Growing Degree Days24.3 (Base 10)
Total Years on Record: 17
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