| 2023 Hardiness Zone: | Zone 7b: 5°F to 10°F | |
| 2012 Hardiness Zone: | Zone 7b: 5°F to 10°F Zone 7a: 0°F to 5°F | |
| 1990 Hardiness Zone: | Zone 6b: -5F to 0F | |
| Average First Frost Date: | Nov. 21 - Nov. 30 | |
| Average Last Frost Date: | Apr. 1 - Apr. 10 | |
| Koppen-Geiger Climate Zone: | Dfa - Humid Continental Hot Summers | |
| Ecoregion: | 59c - Southern New England Coastal Plains and Hills | |
| Current Drought Status: | Exceptional Drought | |
| Heat Zone Days: | 1 - 7 days Over 86°F |
Annual Climate Data for ZIP Code 10460 - Bronx, NY | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 24 | 26 | 33 | 42 | 52 | 61 | 67 | 66 | 58 | 47 | 39 | 29 | 45 |
| Avg Max Temp (°F) | 38 | 41 | 50 | 61 | 71 | 80 | 85 | 83 | 76 | 64 | 54 | 43 | 62 |
| Avg Precip (In.) | 3.81 | 2.95 | 4.15 | 4.03 | 4.46 | 3.74 | 4.38 | 4.19 | 4.24 | 3.64 | 4.06 | 3.75 | 47.39 |