| 2023 Hardiness Zone: | Zone 7b: 5°F to 10°F | |
| 2012 Hardiness Zone: | Zone 7b: 5°F to 10°F | |
| 1990 Hardiness Zone: | Zone 7b: 5F to 10F | |
| Average First Frost Date: | Nov. 1 - Nov. 10 | |
| Average Last Frost Date: | Apr. 11 - Apr. 20 | |
| Koppen-Geiger Climate Zone: | Cfa - Humid Subtropical Climate | |
| Ecoregion: | 84c - Barrier Islands - Coastal Marshes | |
| Current Drought Status: | Exceptional Drought | |
| Heat Zone Days: | 8 - 14 days Over 86°F |
Annual Climate Data for ZIP Code 08247 - Stone Harbor, NJ | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 26 | 27 | 34 | 42 | 52 | 61 | 66 | 65 | 59 | 48 | 39 | 30 | 46 |
| Avg Max Temp (°F) | 42 | 44 | 52 | 62 | 71 | 80 | 85 | 83 | 78 | 67 | 57 | 47 | 64 |
| Avg Precip (In.) | 3.84 | 3.06 | 4.27 | 3.5 | 3.66 | 3.04 | 3.65 | 4.42 | 3.5 | 3.37 | 3.28 | 3.51 | 43.08 |