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October Brought Real Fall to Illinois

The preliminary statewide average October temperature was 53.1 degrees, 1.6 degrees below the 1991–2020 average and tied for the 40th coolest on record going back to 1895. The preliminary statewide ...
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Dry and Mild Start to Fall

The preliminary statewide average September temperature was 66.8 degrees, 0.6 degrees above the 1991–2020 average and the 57th warmest on record going back to 1895. The preliminary statewide average total ...
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A Mild August Wraps up Summer in Illinois

The preliminary statewide average August temperature was 73.8 degrees, 0.2 degrees above the 1991–2020 average and the 58th warmest on record going back to 1895. The preliminary statewide average total ...
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July Brought Its Typical Calamity

The preliminary statewide average July temperature was 75.5 degrees, 0.1 degrees above the 1991–2020 average and tied for the 57th warmest on record going back to 1895. The preliminary statewide ...
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Warm & Dry Start to Summer

The preliminary statewide average June temperature was 73.5 degrees, 1.6 degrees above the 1991–2020 average and the 30th warmest on record going back to 1895. The preliminary statewide average total ...
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