Frost dates 2026–2027

Frost dates for Clinton, North Carolina

Median (50% chance) dates of the last and first 32°F frost, from NOAA 1991–2020 climate normals at Clinton 2 NE, 3.5 mi away (close match).

Last spring frostMar 26
First fall frostNov 7
226 frost-free days
Last spring frostMar 261 year in 10 after Apr 8
First fall frostNov 71 year in 10 by Oct 26
Growing season226 daysbetween median 32°F dates
Hardiness zoneZone 8b15 to 20°F average extreme low

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Will it freeze in Clinton in the next 7 nights?

No overnight lows at or below 32°F are forecast in Clinton during the next 7 nights in the available NWS frost forecast.

Tonight: forecast low 66°F. Above 36°F.

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

No nights at or below 36°F in the National Weather Service forecast for the next 7 nights.

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 Clinton

The median first fall hard-freeze date (28°F) is November 18, from NOAA’s 1991–2020 Climate Normals at Clinton 2 NE. 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 Mar 22 · Apr 6 · Apr 19 Oct 17 · Oct 29 · Nov 10 205 days
32°F freeze Mar 8 · Mar 26 · Apr 8 Oct 26 · Nov 7 · Nov 23 226 days
28°F hard freeze Feb 22 · Mar 14 · Mar 31 Nov 3 · Nov 18 · Dec 9 253 days
NOAA NCEI U.S. Climate Normals 1991–2020, station USC00311881. How to read these probabilities.

Average high temperature by month

1991–2020 normals at Clinton 2 NE

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 Clinton, NC come from the nearest weather station with freeze statistics in NOAA’s 1991–2020 Climate Normals: Clinton 2 NE (station USC00311881, elevation 158 ft), 3.5 mi from Clinton. 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 Clinton

CityDistanceLast spring frostFirst fall frost
Dunn, NC 27 mi Mar 28 Nov 7
Goldsboro, NC 33 mi Mar 15 Nov 18
Hope Mills, NC 35 mi Mar 22 Nov 13
Smithfield, NC 36 mi Mar 29 Nov 5
Fayetteville, NC 37 mi Mar 30 Nov 10
Selma, NC 37 mi Mar 29 Nov 5
Lillington, NC 39 mi Mar 30 Nov 6
Spring Lake, NC 40 mi Mar 30 Nov 10
Angier, NC 42 mi Mar 30 Nov 6
Kinston, NC 46 mi Mar 25 Nov 11

Frequently asked questions

When is the last frost in Clinton?

On average, the last spring frost (32°F) in Clinton is around March 26. In about 1 year in 10 it comes after April 8, and in 9 years in 10 it comes after March 8.

When is the first frost in Clinton?

The first fall frost (32°F) usually arrives around November 7. There’s a 10% chance of a freeze by October 26 and a 90% chance by November 23.

Can it frost in Clinton 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 April 6.

What growing zone is Clinton?

Clinton is in USDA Plant Hardiness Zone 8b (average annual extreme minimum temperature 15 to 20°F), based on the 2023 USDA map for ZIP code 28328. See growing zones in North Carolina.

More: all North Carolina frost dates · North Carolina growing zones · frost vs. freeze