Warren County, New Jersey · Frost dates
Warren County frost dates.
First-frost, last-frost, and growing-season length for Warren County, New Jersey. Sourced from NOAA 1991-2020 Climate Normals.
Data confidence: high · USDA zone: 7a
32°F — light freeze
Last spring frost
- 10%
- 05-18
- 20%
- 05-11
- 50%
- 04-30
- 80%
- 04-20
- 90%
- 04-15
First fall frost
- 10%
- 10-03
- 20%
- 10-07
- 50%
- 10-18
- 80%
- 10-27
- 90%
- 11-01
28°F — killing freeze
Last spring freeze
- 10%
- 05-05
- 20%
- 04-26
- 50%
- 04-16
- 80%
- 04-06
- 90%
- 04-02
First fall freeze
- 10%
- 10-14
- 20%
- 10-19
- 50%
- 10-29
- 80%
- 11-06
- 90%
- 11-10
Growing season length (days, 28°F threshold)
- Short year
- 162
- Median
- 196
- Long year
- 222
Source NOAA station
BELVIDERE BRG, NJ US
4.2 mi · 30 yrs of record (1991–2020) · 263 ft elev.
Data from BELVIDERE BRG, NJ US, 4.2 miles away with 30-year NOAA record (1991-2020).
Bield Farm earns its predictions.
14-day free trial. No credit card. Cancel anytime.