Frost dates for E Jewett, New York
Half of years have their last spring frost by May 20 — but 1 year in 10 still frosts after June 2.
Every other site gives you one date. A frost date is not a date: it is a percentile from 30 years of records at a nearby weather station, and planting to the median means losing the crop in half of years. Both numbers are below, so you can choose the risk yourself.
The odds
Last spring frost
- Frost this late in 1 year in 10
- June 2
- 1 year in 5
- May 29
- 3 years in 10
- May 25
- 2 years in 5
- May 23
- Half of years (the median)
- May 20
First fall freeze
- Freeze this early in 1 year in 10
- September 13
- 1 year in 5
- September 18
- 3 years in 10
- September 21
- 2 years in 5
- September 24
- Half of years (the median)
- September 27
- Growing season
- about 129 days
- Hardiness zones nearby
- 5b, 6a
Where these numbers come from
NOAA NCEI 1991–2020 Climate Normals, station E Jewett (USC00302366), at 42.23, -74.14. These are that station's own records, unshifted. The further your garden is from it, the less exactly they describe your ground — the planner resolves the nearest station to your own ZIP and lowers its confidence with distance, rather than presenting one number as if it were measured in your yard.
Cold air also pools in low ground on the clear, still nights when frost happens, so a hollow can freeze while a slope a hundred metres away does not. No table can know that about your garden. Your own logged frosts eventually can.
ZIP codes nearest this station
12076, 12083, 12120, 12131, 12176, 12405, 12406, 12407, 12409, 12410, 12412, 12413, 12416, 12418, 12422, 12423, 12424, 12427, 12430, 12431, 12434, 12436, 12439, 12441, 12442, 12444, 12448, 12450, 12452, 12454, 12456, 12457, 12460, 12463, 12464, 12465, 12468, 12469, 12470, 12473, 12475, 12477, 12480, 12485, 12492, 12495, 12496, 12498.
What can I plant here, and when? →
Nearby stations
The nearest stations, and how their last-frost dates compare — the frost gradient across your area, which no single station shows.
- Hudson Correctional Facility, NY — last frost by April 25
- Mohonk Lake Hcn, NY — last frost by April 21
- Delanson 2Ne, NY — last frost by May 7
- Millbrook 3 W, NY — last frost by May 4
- Delhi 2 Se, NY — last frost by May 19
- Albany Ap Hcn, NY — last frost by April 27
Other stations in New York.
- Liberty 1 Ne, NY — last frost by May 9
- Cherry Valley 2 Nne, NY — last frost by May 6
- E Sidney, NY — last frost by May 11
- Yorktown Hts 1W Hcn, NY — last frost by April 25
- Glens Falls Farm, NY — last frost by May 17
- Trenton Falls, NY — last frost by May 4
- Morrisville 6 Sw Hcn, NY — last frost by May 6
- Binghamton Hcn, NY — last frost by May 2