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Rainiest Cities in Ohio
Average annual precipitation, ranked
1991–2020 NOAA normals · 6 cities
Columbus is the rainiest city in Ohio, with 44.7 in of precipitation in an average year. Every Ohio city with a reporting NOAA station, ranked.
| # | City | Average annual precipitation | |
|---|---|---|---|
| 1 | Columbus | 44.7 in | wettest May |
| 2 | Cincinnati | 43.4 in | wettest May |
| 3 | Dayton | 41.7 in | wettest April |
| 4 | Cleveland | 33.3 in | wettest July |
| 5 | Akron | 32.5 in | wettest June |
| 6 | Toledo | 32.4 in | wettest May |
Thirty-year normals and records from each city's NOAA GHCN-Daily station, computed 2026-08-30. Cities with a population of 100,000 or more and a reporting station. Each city name opens its climate page.
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Normals and records: NOAA GHCN-Daily stations. Sunshine from ERA5 reanalysis. City locations: GeoNames (CC BY 4.0).