| 2023 Hardiness Zone: | Zone 6a: -10°F to -5°F Zone 6b: -5°F to 0°F |
| 2012 Hardiness Zone: | Zone 6a: -10°F to -5°F Zone 6b: -5°F to 0°F |
| 1990 Hardiness Zone: | Zone 1b: -15F to -10F |
| Average First Frost Date: | Oct. 21 - Oct. 31 |
| Average Last Frost Date: | May 1 - May 10 |
| Koppen-Geiger Climate Zone: | Dfb - Humid Continental Mild Summer, Wet All Year |
| Ecoregion: | 61e - Summit Interlobate Area |
| Heat Zone Days: | Rare Over 86°F |
Annual Climate Data for ZIP Code 44224 - Stow, OH | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 19 | 21 | 29 | 39 | 50 | 58 | 63 | 61 | 55 | 44 | 35 | 25 | 42 |
| Avg Max Temp (°F) | 33 | 37 | 47 | 59 | 70 | 79 | 83 | 81 | 73 | 61 | 49 | 38 | 59 |
| Avg Precip (In.) | 2.44 | 2.2 | 3.04 | 3.36 | 3.86 | 4.01 | 4.07 | 3.67 | 3.81 | 2.73 | 3.25 | 3.05 | 39.47 |