| 2023 Hardiness Zone: | Zone 7a: 0°F to 5°F | |
| 2012 Hardiness Zone: | Zone 7a: 0°F to 5°F | |
| 1990 Hardiness Zone: | Zone 6b: -5F to 0F | |
| Average First Frost Date: | Nov. 1 - Nov. 10 | |
| Average Last Frost Date: | Apr. 21 - Apr. 30 | |
| Koppen-Geiger Climate Zone: | Dfa - Humid Continental Hot Summers | |
| Ecoregion: | 64b - Trap Rock and Conglomerate Uplands | |
| Current Drought Status: | Exceptional Drought | |
| Heat Zone Days: | 1 - 7 days Over 86°F |
Annual Climate Data for ZIP Code 10968 - Piermont, NY | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 22 | 24 | 31 | 41 | 50 | 60 | 65 | 64 | 56 | 45 | 37 | 27 | 43 |
| Avg Max Temp (°F) | 38 | 41 | 50 | 62 | 72 | 80 | 85 | 83 | 76 | 65 | 53 | 43 | 62 |
| Avg Precip (In.) | 4.13 | 3.16 | 4.4 | 4.32 | 4.68 | 4 | 4.39 | 4.28 | 4.62 | 4 | 4.41 | 4.01 | 50.39 |