Frost dates 2026–2027

Frost dates for Fulton, New York

Median (50% chance) dates of the last and first 32°F frost, from NOAA 1991–2020 climate normals at Fulton, 1.6 mi away (close match).

Last spring frostApr 27
First fall frostOct 24
180 frost-free days
Last spring frostApr 271 year in 10 after May 9
First fall frostOct 241 year in 10 by Oct 4
Growing season180 daysbetween median 32°F dates
Hardiness zoneZone 6a−10 to −5°F average extreme low

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Will it freeze in Fulton in the next 7 nights?

The earliest overnight low at or below 32°F in the available NWS frost forecast is Wed, Nov 11: 28°F (Wed, Nov 11, 6:00 PM EST to Thu, Nov 12, 6:00 AM EST).

Tonight: forecast low 48°F. Above 36°F.

NWS forecast period: Thu, Nov 5, 6:00 PM EST to Fri, Nov 6, 6:00 AM EST.

4 of the next 7 nights are forecast at 36°F or colder, cold enough for frost on exposed plants.

Overnight lows from the National Weather Service forecast for this location. This covers the available forecast window, not the first freeze of the whole season. Frost can form above 32°F on clear, calm nights.

Frost and freeze probabilities

Freeze dates shift from year to year. Spring percentages describe the chance of a freeze after the stated date; fall percentages describe the chance of a freeze by that date. The 10% spring date is the cautious one: a later freeze happens about 1 year in 10.

These dates describe historical probabilities, not this year’s forecast or the earliest and latest possible freezes. Different weather stations or probability thresholds can produce different published dates for the same city.

Average first hard freeze in Fulton

The median first fall hard-freeze date (28°F) is November 5, from NOAA’s 1991–2020 Climate Normals at Fulton. This is the 50% probability date, not a forecast for this year.

TemperatureLast spring date
90% · 50% · 10% chance of a later freeze
First fall date
10% · 50% · 90% chance of an earlier freeze
Season
36°F frost possible Apr 25 · May 7 · May 21 Sep 25 · Oct 7 · Oct 27 153 days
32°F freeze Apr 13 · Apr 27 · May 9 Oct 4 · Oct 24 · Nov 8 180 days
28°F hard freeze Apr 2 · Apr 14 · Apr 26 Oct 18 · Nov 5 · Nov 19 204 days
NOAA NCEI U.S. Climate Normals 1991–2020, station USC00303087. How to read these probabilities.

Average high temperature by month

1991–2020 normals at Fulton

Average low temperature by month

Months with lows near or below freezing carry frost risk

Where these frost dates come from

The frost dates for Fulton, NY come from the nearest weather station with freeze statistics in NOAA’s 1991–2020 Climate Normals: Fulton (station USC00303087, elevation 360 ft), 1.6 mi from Fulton. Local conditions (valleys, hilltops, distance to water, city heat) can shift frost dates by days or weeks. The hardiness zone is from the 2023 USDA Plant Hardiness Zone Map (USDA ARS and Oregon State University PRISM). See our methodology.

Frost dates near Fulton

CityDistanceLast spring frostFirst fall frost
Oswego, NY 11 mi Apr 22 Oct 29
Baldwinsville, NY 12 mi May 4 Oct 11
North Syracuse, NY 19 mi Apr 29 Oct 19
Solvay, NY 21 mi Apr 29 Oct 19
Syracuse, NY 24 mi Apr 29 Oct 19
Auburn, NY 27 mi May 2 Oct 18
Newark, NY 39 mi Apr 30 Oct 21
Oneida, NY 42 mi May 1 Oct 13
Geneva, NY 42 mi Apr 30 Oct 21
Rome, NY 47 mi May 6 Oct 13

Frequently asked questions

When is the last frost in Fulton?

On average, the last spring frost (32°F) in Fulton is around April 27. In about 1 year in 10 it comes after May 9, and in 9 years in 10 it comes after April 13.

When is the first frost in Fulton?

The first fall frost (32°F) usually arrives around October 24. There’s a 10% chance of a freeze by October 4 and a 90% chance by November 8.

Can it frost in Fulton after the last frost date?

Yes. Frost can form on clear, calm nights even when the air stays above 32°F. Temperatures of 36°F or lower, cold enough for frost on exposed plants, have a 50% chance of occurring after May 7.

What growing zone is Fulton?

Fulton is in USDA Plant Hardiness Zone 6a (average annual extreme minimum temperature −10 to −5°F), based on the 2023 USDA map for ZIP code 13069. See growing zones in New York.

More: all New York frost dates · New York growing zones · frost vs. freeze