| 2023 Hardiness Zone: | Zone 5a: -20°F to -15°F Zone 4b: -25°F to -20°F |
| 2012 Hardiness Zone: | Zone 4b: -25°F to -20°F |
| 1990 Hardiness Zone: | Zone 4b: -25F to -20F |
| Average First Frost Date: | Oct. 1 - Oct. 10 |
| Average Last Frost Date: | May 11 - May 20 |
| Koppen-Geiger Climate Zone: | Dfb - Humid Continental Mild Summer, Wet All Year |
| Ecoregion: | 51c - Glacial Lake Wisconsin Sand Plain |
| Heat Zone Days: | Rare Over 86°F |
Annual Climate Data for ZIP Code 54481 - Stevens Point, WI | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 3 | 8 | 20 | 33 | 44 | 54 | 58 | 56 | 47 | 36 | 23 | 10 | 33 |
| Avg Max Temp (°F) | 22 | 28 | 39 | 54 | 68 | 76 | 80 | 78 | 69 | 57 | 40 | 27 | 53 |
| Avg Precip (In.) | 1.1 | .98 | 1.97 | 2.86 | 3.62 | 3.7 | 4.15 | 4.15 | 3.8 | 2.35 | 2.27 | 1.33 | 32.28 |