Plain City, OH
Climate overview — based on NOAA 1991-2020 normals from MARYSVILLE, OH US.
Year-round temperatures (°F)
Climate summary
Plain City has an annual average temperature of 52.3°F with about 40.5 inches of precipitation per year and 24 inches of snow. The warmest month is July (average high 84.9°F), and the coldest is January (average low 20.6°F). June is typically the wettest month (4.85 in) and February the driest (2.29 in). Snow typically falls from November through March.
Best time to visit Plain City
Full guide →Climate change signal
All-time records →32 of 366 (8.7%) of Plain City's all-time daily heat records have been set since 2015. If records were spread evenly across the station's history, only about 5% would fall in any given decade.
| 1910s | 10 | |
| 1920s | 15 | |
| 1930s | 99 | |
| 1940s | 37 | |
| 1950s | 49 | |
| 1960s | 17 | |
| 1970s | 19 | |
| 1980s | 23 | |
| 1990s | 16 | |
| 2000s | 23 | |
| 2010s | 40 | |
| 2020s | 18 |
Bars: number of all-time daily heat records still standing that were set in each decade.
Monthly averages
| Month | Avg High | Avg Low | Avg Temp | Precipitation | Snow | Rainy days |
|---|---|---|---|---|---|---|
| January | 35.0°F | 20.6°F | 27.8°F | 2.68 in | 7.0 in | 11 |
| February | 38.9°F | 22.9°F | 30.9°F | 2.29 in | 6.6 in | 10 |
| March | 49.6°F | 30.8°F | 40.2°F | 3.02 in | 4.1 in | 11 |
| April | 63.0°F | 41.0°F | 52.0°F | 3.86 in | 0.1 in | 12 |
| May | 73.6°F | 51.8°F | 62.7°F | 4.52 in | — | 14 |
| June | 81.7°F | 60.8°F | 71.2°F | 4.85 in | — | 12 |
| July | 84.9°F | 64.4°F | 74.7°F | 4.15 in | — | 10 |
| August | 83.5°F | 62.4°F | 73.0°F | 3.41 in | — | 9 |
| September | 77.5°F | 54.7°F | 66.1°F | 3.20 in | — | 9 |
| October | 65.0°F | 43.8°F | 54.4°F | 2.72 in | — | 9 |
| November | 50.9°F | 33.7°F | 42.3°F | 2.90 in | 0.7 in | 10 |
| December | 39.6°F | 26.1°F | 32.9°F | 2.88 in | 5.5 in | 11 |
Climate twins of Plain City
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).