| 2023 Hardiness Zone: | Zone 6a: -10°F to -5°F Zone 6b: -5°F to 0°F Zone 5b: -15°F to -10°F | |
| 2012 Hardiness Zone: | Zone 6a: -10°F to -5°F Zone 5a: -20°F to -15°F Zone 5b: -15°F to -10°F | |
| 1990 Hardiness Zone: | Zone 5a: -20F to -15F | |
| Average First Frost Date: | Oct. 1 - Oct. 10 | |
| Average Last Frost Date: | May 21 - May 31 | |
| Koppen-Geiger Climate Zone: | Dfb - Humid Continental Mild Summer, Wet All Year | |
| Ecoregion: | 60d - Finger Lakes Uplands and Gorges | |
| Current Drought Status: | Exceptional Drought | |
| Heat Zone Days: | Rare Over 86°F |
Annual Climate Data for ZIP Code 14867 - Newfield, NY | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 13 | 14 | 22 | 33 | 43 | 52 | 57 | 55 | 47 | 37 | 29 | 20 | 35 |
| Avg Max Temp (°F) | 31 | 33 | 43 | 55 | 67 | 76 | 80 | 79 | 71 | 59 | 47 | 36 | 56 |
| Avg Precip (In.) | 2.19 | 2.09 | 2.74 | 3.25 | 3.35 | 4.12 | 3.68 | 3.46 | 3.9 | 3.29 | 3.24 | 2.66 | 37.98 |