Neshanic Station, New Jersey has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 6 °C (low) to 17.4 °C (high). Annual precipitation averages 1260.8 Millimeters. Neshanic Station is located in USDA Plant Hardiness Zone 7a. The growing season typically runs from the last frost around Apr. 11 - Apr. 20 through the first frost around Oct. 11 - Oct. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -5.7 °C | 4.1 °C | 91.69 mm |
| February | -4.9 °C | 5.6 °C | 72.64 mm |
| March | -0.9 °C | 10.1 °C | 107.44 mm |
| April | 4.6 °C | 17 °C | 101.85 mm |
| May | 10.1 °C | 22.4 °C | 106.43 mm |
| June | 15.2 °C | 27.3 °C | 117.09 mm |
| July | 18.1 °C | 30.1 °C | 131.06 mm |
| August | 17.3 °C | 28.9 °C | 116.08 mm |
| September | 13.1 °C | 25.3 °C | 109.47 mm |
| October | 6.7 °C | 18.6 °C | 107.7 mm |
| November | 1.1 °C | 12.6 °C | 86.87 mm |
| December | -2.8 °C | 6.9 °C | 112.52 mm |
| Annual | 6 °C | 17.4 °C | 1260.84 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone | Zone 7a : -17.8°C to -15°C |
| Plant Hardiness Zone - 2012 | Zone 6a : -23.3°C to -20.6°C |
| Current Drought Conditions | Severe Drought |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |