0:43 UTC |  24 May 2013
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US-Illinois Weather

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Table1

Weather Normals in

CHICAGO/O'HARE, IL. at 20.11 Km from Tinley Park.
Lat:41.59 Long:-87.54 Elevation: 205m   (map) 
More Stations:
MonthMean Temp
°C
Mean Min Temp
°C
Mean Max Temp
°C
Mean Monthly Prec DaysMean Monthly Days with ThunderMean Monthly Sleet/Snow Days
January -6.1 °C -10.6 °C -1.7 °Cn/a .4 n/a
February -3.7 °C -8.2 °C .8 °Cn/a .3 n/a
March 2.9 °C -1.9 °C 7.7 °Cn/a 2.0 n/a
April 9.2 °C 3.7 °C 14.8 °Cn/a 4.1 n/a
May 14.9 °C 8.7 °C 21.2 °Cn/a 4.9 n/a
June 20.3 °C 14.2 °C 26.4 °Cn/a 6.5 n/a
July 22.9 °C 17.0 °C 28.7 °Cn/a 6.1 n/a
August 22.1 °C 16.4 °C 27.7 °Cn/a 6.0 n/a
September 18.0 °C 12.2 °C 23.8 °Cn/a 4.7 n/a
October 11.6 °C 5.7 °C 17.4 °Cn/a 1.6 n/a
November 4.4 °C -.2 °C 9.1 °Cn/a 1.1 n/a
December -3.0 °C -7.2 °C 1.1 °Cn/a .7 n/a

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