A wintry mix will continue in interior New England through tonight as a coastal storm quickly passes to the east. Heavy snow is expected in northern Maine, with a coating of ice expected for much of interior New England. Behind this storm system, lake effect snow and snow squalls will develop from the Ohio Valley to interior New England through Monday. Read More >
Overview
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September of 2022 saw near normal temperatures across northeastern Illinois and northwest Indiana with Chicago recording an average monthly temperature that was about a degree above normal, while Rockford had an average monthly temperature that was about normal. Precipitation, on the other hand, saw a wide range of values across the area this past month as parts of northern Illinois recorded rainfall amounts over an inch above normal while central Illinois and northwest Indiana recorded below normal precipitation. |
Chicago and Rockford September 2022 Summary
...A Look Back at the Climate for the Month of September 2022 for Chicago and Rockford... At Chicago, the average high temperature was 76.0 degrees, which is 0.5 degrees above normal. The average low temperature was 58.8 degrees, which is 1.7 degrees above normal. The average temperature for the month was 67.4 degrees, which is 1.1 degrees above normal. During the month of September, 2.20 inches of precipitation were recorded, which is 0.99 inches below normal. There were no records set during the month of September 2022 for Chicago. At Rockford, the average high temperature was 75.2 degrees, which is 0.1 degrees below normal. The average low temperature was 53.8 degrees, which is 0.3 degrees above normal. The average temperature for the month was 64.5 degrees, which is 0.1 degrees above normal. During the month of September, 5.84 inches of precipitation were recorded, which is 2.22 inches above normal. There was one daily record set for Rockford during the month of September 2022: * Record daily maximum rainfall of 4.46 inches on the 11th.
Monthly Climate Report: Chicago | Rockford
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