Frost dates 2026–2027

Frost dates for Taylorsville, Utah

Median (50% chance) dates of the last and first 32°F frost, from NOAA 1991–2020 climate normals at Salt Lake Triad Center, 8.3 mi away (close match).

Last spring frostMar 31
First fall frostNov 8
224 frost-free days
Last spring frostMar 311 year in 10 after Apr 19
First fall frostNov 81 year in 10 by Oct 23
Growing season224 daysbetween median 32°F dates
Hardiness zoneZone 7b5 to 10°F average extreme low

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Will it freeze in Taylorsville in the next 7 nights?

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

Tonight: forecast low 38°F. Above 36°F.

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

1 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 Taylorsville

The median first fall hard-freeze date (28°F) is November 18, from NOAA’s 1991–2020 Climate Normals at Salt Lake Triad Center. 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 28 · Apr 18 · May 9 Oct 12 · Oct 28 · Nov 13 194 days
32°F freeze Mar 7 · Mar 31 · Apr 19 Oct 23 · Nov 8 · Nov 25 224 days
28°F hard freeze Feb 17 · Mar 8 · Apr 2 Nov 1 · Nov 18 · Dec 6 255 days
NOAA NCEI U.S. Climate Normals 1991–2020, station USC00427606. How to read these probabilities.

Average high temperature by month

1991–2020 normals at Salt Lake Triad Center

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 Taylorsville, UT come from the nearest weather station with freeze statistics in NOAA’s 1991–2020 Climate Normals: Salt Lake Triad Center (station USC00427606, elevation 4,280 ft), 8.3 mi from Taylorsville. 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 Taylorsville

CityDistanceLast spring frostFirst fall frost
Kearns, UT 3.1 mi Apr 8 Oct 31
Murray, UT 3.1 mi Apr 29 Oct 22
West Valley City, UT 3.7 mi Apr 8 Oct 31
Midvale, UT 4.3 mi Apr 29 Oct 22
South Salt Lake, UT 4.3 mi Mar 31 Nov 8
West Jordan, UT 4.3 mi Apr 18 Oct 22
Holladay, UT 6.8 mi Apr 29 Oct 22
Millcreek, UT 6.8 mi Apr 25 Oct 18
South Jordan, UT 7.5 mi Apr 18 Oct 22
White City, UT 7.5 mi Apr 29 Oct 22

Frequently asked questions

When is the last frost in Taylorsville?

On average, the last spring frost (32°F) in Taylorsville is around March 31. In about 1 year in 10 it comes after April 19, and in 9 years in 10 it comes after March 7.

When is the first frost in Taylorsville?

The first fall frost (32°F) usually arrives around November 8. There’s a 10% chance of a freeze by October 23 and a 90% chance by November 25.

Can it frost in Taylorsville 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 18.

What growing zone is Taylorsville?

Taylorsville is in USDA Plant Hardiness Zone 7b (average annual extreme minimum temperature 5 to 10°F), based on the 2023 USDA map for ZIP code 84129. See growing zones in Utah.

More: all Utah frost dates · Utah growing zones · UV index today in Taylorsville · frost vs. freeze