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United States of America

MATTOON, ILLINOIS


Home > North America > United States > Illinois
Elevation: 219 meters     Latitude: 39 28N     Longitude: 088 17W

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DAILY WEATHER AVERAGE - 16 SEPTEMBER
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[ °F ]   °C
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 17.4 °C 23.6 °C 10.4 °C 27.8 °C (2009) -18 °C (2012)
Dewpoint 11.9 °C 14.4 °C 7.9 °C 21.1 °C (1998) -18 °C (2007)
Humidity 73 % 93.8 % 45.9 % 30 % (2007)
Barometer 1020 hPa 1022 hPa 1017.6 hPa 1028.1 hPa (2011) 1009.5 hPa (2010)
Wind Speed 10.3 km/h 19.6 km/h 31.5 km/h (2010)
Wind Gust 34.9 km/h 42.6 km/h (2010)
Precipitation 1.52 mm 2.03 mm (2004)
Weather ElementAverage
Visibility13 km
Wind DirectionSE (130.5 °)
Weather ElementTotal
Heating Degree Days4.4 (Base 18.3)
Cooling Degree Days2.5 (Base 18.3)
Growing Degree Days7.8 (Base 10)
Total Years on Record: 18
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WIND DIRECTION BREAKOUT




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