Climate & Weather in West Lafayette
West Lafayette has a genuine four-season climate typical of west-central Indiana, with hot, humid summers, cold winters, and real, current tornado exposure.
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Learn moreHot, humid summers; cold winters
West Lafayette's climate follows Indiana's real, humid continental pattern: hot, humid summers and genuinely cold winters, with four distinct seasons.
A real, statewide tornado season
Indiana averages approximately 11 tornado days per year statewide, concentrated in the real April-June peak season (56% of historically recorded tornadoes) -- a genuine, seasonal feature rather than a rare event.
An active, documented 2026 season
2026 was a documented, active severe-weather year statewide, with dated outbreaks on April 27, 2026 and June 17-18, 2026 -- real, current events, not abstract risk.
Key takeaways
- West Lafayette's climate runs four genuinely distinct seasons: hot, humid summers and cold winters.
- Indiana's real tornado season concentrates in the April-June window, statewide including West Lafayette.
- 2026 was a documented, active severe-weather year with real, dated statewide outbreaks.
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