State agricultural overview
New York crop calendar.
Zone 5bRange 3b to 7a155-day seasonLast frost May 10First frost October 10
16 primary crops with planting windows for New York. Calendar timing is anchored to 5b dominant hardiness zone and a 155-day growing season — verify against Cornell Cooperative Extension for variety- and county-specific guidance.
Row Crop · New York
- CornprimarySpring: May 10 – May 31
- SoybeansprimarySpring: May 24 – June 14
- SunflowersprimarySpring: May 17 – June 14
- Winter WheatprimaryFall: October 3 – October 24
- Grain SorghumsecondarySpring: May 31 – June 28
- CottontrialSpring: May 24 – June 14
Cover Crops · New York
- BrassicasprimaryFall: July 27 – August 11
- BuckwheatprimarySpring: July 5 – August 2
- Cereal OatsprimarySpring: May 3 – May 31Fall: August 11 – August 26
- Winter RyeprimaryFall: October 3 – October 24
Frost-date reference — New York
Last frost (spring)
May 10
First frost (fall)
October 10
Growing season
155 days
Hardiness zone
5b
Frost dates are NOAA / NCDC climate normals — county-level variation can shift these by 2–4 weeks. The New York extension service publishes county-specific frost data: Cornell Cooperative Extension.
New York soil-temp alerts.
Bield: Farm ties weather and soil-temperature stations in your county to crop planting thresholds — get notified the day soil temp clears the threshold for your target.