Teterboro, New Jersey has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 46.5 °F (low) to 63.2 °F (high). Annual precipitation averages 48.2 Inches. Teterboro is located in USDA Plant Hardiness Zone 7b. The growing season typically runs from the last frost around Apr. 1 - Apr. 10 through the first frost around Nov. 1 - Nov. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 25.0 °F | 39.4 °F | 3.59 in. |
| February | 26.6 °F | 42.0 °F | 2.81 in. |
| March | 33.2 °F | 49.5 °F | 4.27 in. |
| April | 43.5 °F | 61.6 °F | 4.1 in. |
| May | 53.3 °F | 71.7 °F | 3.9 in. |
| June | 63.0 °F | 81.3 °F | 4.52 in. |
| July | 68.8 °F | 86.2 °F | 4.36 in. |
| August | 67.2 °F | 84.2 °F | 4.49 in. |
| September | 60.1 °F | 77.6 °F | 4.13 in. |
| October | 48.4 °F | 65.9 °F | 4.37 in. |
| November | 38.5 °F | 54.7 °F | 3.47 in. |
| December | 30.9 °F | 44.5 °F | 4.18 in. |
| Annual | 46.5 °F | 63.2 °F | 48.19 in. |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| Average Last Frost Date | Apr. 1 - Apr. 10 |
| Average Days With Frost | 75-100 Days |
| Plant Hardiness Zone | Zone 7b : 5°F to 10°F |
| Plant Hardiness Zone - 2012 | Zone 6b : -5°F to 0°F |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |