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United States of America

JOLIET, ILLINOIS


Home > North America > United States > Illinois
Elevation: 177 meters     Latitude: 41 31N     Longitude: 088 10W

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DAILY WEATHER AVERAGE - 15 AUGUST
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[ °F ]   °C
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 21.3 °C 27.4 °C 12.4 °C 32.5 °C (2015) (2012)
Dewpoint 15.8 °C 19.3 °C 12.6 °C 25 °C (2003) 6.6 °C (2008)
Humidity 73.8 % 95.3 % 47.4 % 30 % (2008)
Barometer 1017.9 hPa 1019.6 hPa 1015.6 hPa 1027.4 hPa (2004) 1009.5 hPa (2007)
Wind Speed 4.8 km/h 15.9 km/h 25.9 km/h (2002)
Wind Gust 33 km/h 42.6 km/h (2002)
Precipitation 7.62 mm 17.78 mm (2015)
Weather ElementAverage
Visibility14.2 km
Wind DirectionE (90.6 °)
Weather ElementTotal
Heating Degree Days4.8 (Base 18.3)
Cooling Degree Days3.8 (Base 18.3)
Growing Degree Days10.9 (Base 10)
Total Years on Record: 15
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WIND DIRECTION BREAKOUT




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