Tiffin, OH
Climate overview — based on NOAA 1991-2020 normals from TIFFIN, OH US.
Year-round temperatures (°F)
Climate summary
Tiffin has an annual average temperature of 50.8°F with about 38.7 inches of precipitation per year and 29.5 inches of snow. The warmest month is July (average high 83.9°F), and the coldest is January (average low 18.7°F). June is typically the wettest month (4.20 in) and February the driest (2.24 in). Snow typically falls from November through April.
Best time to visit Tiffin
Full guide →Climate change signal
All-time records →0 of 366 (0%) of Tiffin'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.
| 1890s | 28 | |
| 1900s | 21 | |
| 1910s | 39 | |
| 1920s | 37 | |
| 1930s | 75 | |
| 1940s | 35 | |
| 1950s | 34 | |
| 1960s | 11 | |
| 1970s | 11 | |
| 1980s | 30 | |
| 1990s | 25 | |
| 2000s | 17 | |
| 2010s | 3 |
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 | 33.3°F | 18.7°F | 26.0°F | 2.57 in | 9.4 in | 12 |
| February | 36.4°F | 20.5°F | 28.4°F | 2.24 in | 6.8 in | 10 |
| March | 46.5°F | 28.8°F | 37.6°F | 2.73 in | 4.9 in | 11 |
| April | 60.0°F | 38.7°F | 49.4°F | 3.82 in | 0.6 in | 13 |
| May | 71.5°F | 50.4°F | 61.0°F | 4.10 in | — | 13 |
| June | 80.5°F | 59.9°F | 70.2°F | 4.20 in | — | 11 |
| July | 83.9°F | 63.6°F | 73.7°F | 3.91 in | — | 11 |
| August | 82.5°F | 61.8°F | 72.1°F | 3.54 in | — | 8 |
| September | 76.7°F | 54.3°F | 65.5°F | 3.32 in | — | 9 |
| October | 63.8°F | 42.9°F | 53.3°F | 2.76 in | — | 10 |
| November | 49.7°F | 33.4°F | 41.5°F | 2.89 in | 0.9 in | 10 |
| December | 38.2°F | 24.5°F | 31.3°F | 2.61 in | 6.9 in | 11 |
Climate twins of Tiffin
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).