Aledo, in Illinois, United States, is home to roughly 3,600 people in the Central Time Zone at 41.2°N latitude.
In 2025, Aledo recorded an average annual temperature of 52°F — about 2.3°F above the 30-year normal of 50°F. The hottest day reached 95°F in June; the coldest was -10°F in January. Total precipitation was 28 inches (drier than usual). The wettest month was July.
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