Last frost date in Phillipsburg, New Jersey
April 18
Average last frost in spring. In an early year (1 in 10) it's over by April 5; in a late year (1 in 10) it comes after May 5.
October 25
Average first frost in fall. 1 year in 10 it comes by October 11.
Source: NOAA U.S. Climate Normals 1991–2020, station Phillipsburg-easton Brg (USC00286979), 1.1 miles from Phillipsburg, elevation 232 ft. NOAA National Centers for Environmental Information. These are long-term averages, not a forecast.
| Early year | Average | Late year | |
|---|---|---|---|
| Last frost in spring | Apr 5 | Apr 18 | May 5 |
| First frost in fall | Oct 11 | Oct 25 | Nov 5 |
Frost-free days in an average year: 188
| Chance in a year | Average last in spring | Average first in fall | |
|---|---|---|---|
| Light frost (36°F) | Every year | May 1 | Oct 13 |
| Frost (32°F) | Every year | Apr 18 | Oct 25 |
| Hard freeze (28°F) | Every year | Apr 4 | Nov 4 |
Nights at 32°F or colder in an average year: 119
What to plant now in Phillipsburg
- Spring planting calendar for an average last frost around April 20 Phillipsburg: April 18
- Fall planting calendar for an average first frost around October 20 Phillipsburg: October 25
Planting dates: USDA Home and Garden Bulletin No. 9 (1967), “Suburban and Farm Vegetable Gardens,” tables 4 and 5. How we match the table.
Nearby in New Jersey
- Somerville 31 mi · last frost Apr 30
- Hopatcong 32 mi · last frost Apr 25
- Dover 35 mi · last frost Apr 17
- Princeton 35 mi · last frost Apr 25
- Trenton 39 mi · last frost Apr 17