Frost dates 2026–2027

Frost dates for Crescent City, California

Median (50% chance) dates of the last and first 32°F frost, from NOAA 1991–2020 climate normals at Crescent City Mcnamara Airport, 2.2 mi away (close match).

Last spring frostJan 30
First fall frostDec 25
334 frost-free days
Last spring frostJan 301 year in 10 after Mar 13
First fall frostDec 251 year in 10 by Nov 24
Growing season334 daysbetween median 32°F dates
Hardiness zoneZone 9b25 to 30°F average extreme low

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Will it freeze in Crescent City in the next 7 nights?

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

Tonight: forecast low 44°F. Above 36°F.

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

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 Crescent City

Most years have no 28°F hard freeze at Crescent City Mcnamara Airport, according to NOAA’s 1991–2020 Climate Normals. Check the short-term forecast above during cold snaps.

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 Feb 15 · Mar 28 · Apr 25 Oct 29 · Nov 22 · Dec 20 243 days
32°F freeze Dec 18 · Jan 30 · Mar 13 Nov 24 · Dec 25 · Feb 15 334 days
28°F hard freeze Dec 10 · Dec 31 · Jan 28 Dec 9 · Dec 27 · Jan 26 365 days
NOAA NCEI U.S. Climate Normals 1991–2020, station USW00024286. How to read these probabilities.

Average high temperature by month

1991–2020 normals at Crescent City Mcnamara Airport

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 Crescent City, CA come from the nearest weather station with freeze statistics in NOAA’s 1991–2020 Climate Normals: Crescent City Mcnamara Airport (station USW00024286, elevation 56 ft), 2.2 mi from Crescent City. 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 Crescent City

CityDistanceLast spring frostFirst fall frost
Brookings, OR 22 mi Jan 31 Dec 27
Arcata, CA 63 mi Feb 22 Dec 7
Grants Pass, OR 64 mi Apr 8 Oct 28
Eureka, CA 67 mi Feb 22 Dec 7
Central Point, OR 78 mi Apr 8 Oct 29
Medford, OR 80 mi Apr 8 Oct 29
Talent, OR 80 mi May 6 Oct 8
Yreka, CA 81 mi Apr 30 Oct 18
Fortuna, CA 81 mi Feb 1 Dec 19
Ashland, OR 83 mi May 6 Oct 8

Frequently asked questions

When is the last frost in Crescent City?

On average, the last spring frost (32°F) in Crescent City is around January 30. In about 1 year in 10 it comes after March 13, and in 9 years in 10 it comes after December 18.

When is the first frost in Crescent City?

The first fall frost (32°F) usually arrives around December 25. There’s a 10% chance of a freeze by November 24 and a 90% chance by February 15.

Can it frost in Crescent City 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 March 28.

What growing zone is Crescent City?

Crescent City is in USDA Plant Hardiness Zone 9b (average annual extreme minimum temperature 25 to 30°F), based on the 2023 USDA map for ZIP code 95538. See growing zones in California.

More: all California frost dates · California growing zones · frost vs. freeze