NOAA's National Centers for Environmental Information
County Mapping
County Average Temperature
March - May 1932
0°F10°F20°F30°F40°F50°F60°F70°F80°F90°F
Ohio (Hover over a County)
Temp
Average Temperature
:
--
Anomaly:
--
Rank:
-- Coldest
Mean:
--
*Signifies a tie
**Insufficient variability in the data record renders rank insignificant
County
|
Value | Anomaly | Rank 131 Years | 1901- |
|---|---|---|---|---|
| Adams County | 50.7°F | -1.5°F | 23 | 52.2°F |
| Allen County | 46.8°F | -2.0°F | 18 | 48.8°F |
| Ashland County | 44.2°F | -3.0°F | 9 | 47.2°F |
| Ashtabula County | 42.4°F | -2.9°F | 12 | 45.2°F |
| Athens County | 48.8°F | -2.5°F | 9 | 51.2°F |
| Auglaize County | 46.7°F | -2.2°F | 16 | 48.9°F |
| Belmont County | 47.2°F | -2.3°F | 10 | 49.5°F |
| Brown County | 49.7°F | -2.0°F | 19 | 51.7°F |
| Butler County | 48.7°F | -2.7°F | 11 | 51.3°F |
| Carroll County | 45.7°F | -2.2°F | 14 | 47.9°F |
| Champaign County | 47.0°F | -2.2°F | 16 | 49.2°F |
| Clark County | 47.4°F | -2.4°F | 14 | 49.8°F |
| Clermont County | 49.5°F | -2.5°F | 11 | 52.0°F |
| Clinton County | 47.8°F | -2.7°F | 10 | 50.5°F |
| Columbiana County | 44.7°F | -2.8°F | 9 | 47.4°F |
| Coshocton County | 46.3°F | -2.7°F | 8 | 49.0°F |
| Crawford County | 45.0°F | -2.7°F | 11 | 47.6°F |
| Cuyahoga County | 44.3°F | -2.8°F | 11 | 47.0°F |
| Darke County | 46.7°F | -2.5°F | 11 | 49.2°F |
| Defiance County | 45.4°F | -2.6°F | 14 | 48.0°F |
| Delaware County | 47.2°F | -2.5°F | 12 | 49.7°F |
| Erie County | 45.7°F | -2.1°F | 16 | 47.8°F |
| Fairfield County | 47.5°F | -3.1°F | 5 | 50.5°F |
| Fayette County | 47.7°F | -2.6°F | 11 | 50.3°F |
| Franklin County | 47.9°F | -2.8°F | 8 | 50.7°F |
| Fulton County | 44.5°F | -2.8°F | 11 | 47.3°F |
| Gallia County | 50.2°F | -2.6°F | 10 | 52.8°F |
| Geauga County | 42.2°F | -3.1°F | 6 | 45.4°F |
| Greene County | 47.6°F | -2.9°F | 10 | 50.5°F |
| Guernsey County | 47.1°F | -2.6°F | 8 | 49.7°F |
| Hamilton County | 49.6°F | -2.7°F | 11 | 52.3°F |
| Hancock County | 46.3°F | -2.1°F | 16 | 48.4°F |
| Hardin County | 46.3°F | -2.2°F | 16 | 48.5°F |
| Harrison County | 46.9°F | -1.9°F | 18 | 48.8°F |
| Henry County | 45.4°F | -2.6°F | 11 | 48.1°F |
| Highland County | 48.8°F | -2.1°F | 17 | 50.9°F |
| Hocking County | 48.1°F | -2.6°F | 9 | 50.6°F |
| Holmes County | 45.2°F | -2.8°F | 9 | 48.0°F |
| Huron County | 45.1°F | -2.4°F | 14 | 47.5°F |
| Jackson County | 49.6°F | -2.2°F | 14 | 51.8°F |
| Jefferson County | 46.8°F | -2.3°F | 12 | 49.1°F |
| Knox County | 45.1°F | -3.1°F | 7 | 48.2°F |
| Lake County | 42.8°F | -3.0°F | 9 | 45.8°F |
| Lawrence County | 50.4°F | -2.6°F | 9 | 53.0°F |
| Licking County | 46.7°F | -2.8°F | 7 | 49.5°F |
| Logan County | 46.4°F | -2.2°F | 18 | 48.6°F |
| Lorain County | 45.2°F | -2.4°F | 13 | 47.6°F |
| Lucas County | 45.3°F | -2.8°F | 11 | 48.0°F |
| Madison County | 47.4°F | -2.6°F | 11 | 50.0°F |
| Mahoning County | 43.6°F | -3.0°F | 10 | 46.6°F |
| Marion County | 46.3°F | -2.5°F | 13 | 48.8°F |
| Medina County | 44.6°F | -2.8°F | 9 | 47.4°F |
| Meigs County | 49.6°F | -2.6°F | 8 | 52.2°F |
| Mercer County | 46.0°F | -2.8°F | 9 | 48.8°F |
| Miami County | 47.7°F | -2.2°F | 14 | 49.9°F |
| Monroe County | 47.9°F | -2.4°F | 10 | 50.3°F |
| Montgomery County | 47.9°F | -2.8°F | 8 | 50.7°F |
| Morgan County | 48.4°F | -2.3°F | 13 | 50.7°F |
| Morrow County | 45.0°F | -3.0°F | 7 | 48.0°F |
| Muskingum County | 47.4°F | -2.5°F | 10 | 49.9°F |
| Noble County | 47.9°F | -2.4°F | 11 | 50.3°F |
| Ottawa County | 45.8°F | -2.3°F | 14 | 48.1°F |
| Paulding County | 46.1°F | -2.3°F | 16 | 48.5°F |
| Perry County | 47.6°F | -2.5°F | 8 | 50.1°F |
| Pickaway County | 48.3°F | -3.0°F | 5 | 51.3°F |
| Pike County | 49.9°F | -1.9°F | 18 | 51.8°F |
| Portage County | 43.1°F | -3.1°F | 6 | 46.2°F |
| Preble County | 47.1°F | -2.7°F | 8 | 49.8°F |
| Putnam County | 46.4°F | -2.2°F | 16 | 48.6°F |
| Richland County | 43.8°F | -3.2°F | 7 | 46.9°F |
| Ross County | 49.2°F | -2.2°F | 14 | 51.4°F |
| Sandusky County | 46.0°F | -2.3°F | 13 | 48.3°F |
| Scioto County | 50.4°F | -2.0°F | 16 | 52.4°F |
| Seneca County | 45.8°F | -2.3°F | 15 | 48.1°F |
| Shelby County | 46.9°F | -2.2°F | 16 | 49.1°F |
| Stark County | 44.6°F | -2.7°F | 10 | 47.3°F |
| Summit County | 44.3°F | -2.9°F | 9 | 47.2°F |
| Trumbull County | 43.0°F | -3.0°F | 9 | 46.0°F |
| Tuscarawas County | 46.4°F | -2.3°F | 12 | 48.7°F |
| Union County | 47.0°F | -2.4°F | 14 | 49.4°F |
| Van Wert County | 46.2°F | -2.6°F | 14 | 48.7°F |
| Vinton County | 49.0°F | -2.2°F | 14 | 51.2°F |
| Warren County | 48.5°F | -2.9°F | 10 | 51.3°F |
| Washington County | 49.1°F | -2.3°F | 11 | 51.4°F |
| Wayne County | 44.7°F | -2.9°F | 10 | 47.6°F |
| Williams County | 44.4°F | -2.7°F | 12 | 47.1°F |
| Wood County | 45.8°F | -2.6°F | 13 | 48.4°F |
| Wyandot County | 46.4°F | -2.1°F | 16 | 48.5°F |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: County Mapping, published August 2025, retrieved on August 16, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping
