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Climate
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Hourly
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United States of America

CHICAGO, ILLINOIS


Home > North America > United States > Illinois
Elevation: 205 meters     Latitude: 41 59N     Longitude: 087 54W

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DAILY WEATHER AVERAGE - 27 SEPTEMBER
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[ °F ]   °C
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 15.7 °C 21.2 °C 10.4 °C 28.9 °C (1998) 6.7 °C (2012)
Dewpoint 9.8 °C 12.1 °C 7.3 °C 21.1 °C (1998) 0 °C (1995)
Humidity 71.3 % 89.2 % 48 % 19 % (1995)
Barometer 1014.2 hPa 1017.3 hPa 1010.8 hPa 1025.1 hPa (2000) 994.2 hPa (2009)
Wind Speed 10.1 km/h 20.3 km/h 27.8 km/h (2009)
Wind Gust 36.2 km/h 50.1 km/h (2009)
Precipitation 4.32 mm 16 mm (1999)
Weather ElementAverage
Visibility15.1 km
Wind DirectionSSE (144.1 °)
Weather ElementTotal
Heating Degree Days3.8 (Base 18.3)
Cooling Degree Days1.1 (Base 18.3)
Growing Degree Days5.8 (Base 10)
Total Years on Record: 19
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