Bronx County, New York · Frost dates
Bronx County frost dates.
First-frost, last-frost, and growing-season length for Bronx County, New York. Sourced from NOAA 1991-2020 Climate Normals.
Data confidence: high · USDA zone: 5b
32°F — light freeze
Last spring frost
- 10%
- 04-12
- 20%
- 04-08
- 50%
- 04-01
- 80%
- 03-25
- 90%
- 03-19
First fall frost
- 10%
- 11-02
- 20%
- 11-06
- 50%
- 11-16
- 80%
- 11-30
- 90%
- 12-04
28°F — killing freeze
Last spring freeze
- 10%
- 04-03
- 20%
- 03-31
- 50%
- 03-23
- 80%
- 03-13
- 90%
- 03-08
First fall freeze
- 10%
- 11-13
- 20%
- 11-18
- 50%
- 11-30
- 80%
- 12-09
- 90%
- 12-17
Growing season length (days, 28°F threshold)
- Short year
- 224
- Median
- 252
- Long year
- 284
Source NOAA station
BRONX, NY US
0.8 mi · 30 yrs of record (1991–2020) · 39 ft elev.
Data from BRONX, NY US, 0.8 miles away with 30-year NOAA record (1991-2020).
Bield Farm earns its predictions.
14-day free trial. No credit card. Cancel anytime.