Topeka is a city of approximately 1,200 people in Indiana, United States. Located in the America/Indiana/Indianapolis time zone at 41.5°N latitude.
In 2025, Topeka recorded an average annual temperature of 50°F — right at the 30-year normal of 50°F. The hottest day reached 93°F in June; the coldest was -5°F in January. Total precipitation was 36 inches (near normal). The wettest month was April.
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