Frost dates 2026–2027

Frost dates for Borger, Texas

Median (50% chance) dates of the last and first 32°F frost, from NOAA 1991–2020 climate normals at Borger, 0.7 mi away (close match).

Last spring frostApr 12
First fall frostOct 28
198 frost-free days
Last spring frostApr 121 year in 10 after Apr 27
First fall frostOct 281 year in 10 by Oct 15
Growing season198 daysbetween median 32°F dates
Hardiness zoneZone 7a0 to 5°F average extreme low

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Will it freeze in Borger in the next 7 nights?

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

Tonight: forecast low 37°F. Above 36°F.

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

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 Borger

The median first fall hard-freeze date (28°F) is November 6, from NOAA’s 1991–2020 Climate Normals at Borger. 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 6 · Apr 23 · May 5 Oct 5 · Oct 20 · Nov 1 179 days
32°F freeze Mar 26 · Apr 12 · Apr 27 Oct 15 · Oct 28 · Nov 9 198 days
28°F hard freeze Mar 11 · Apr 1 · Apr 19 Oct 23 · Nov 6 · Nov 20 218 days
NOAA NCEI U.S. Climate Normals 1991–2020, station USC00410958. How to read these probabilities.

Average high temperature by month

1991–2020 normals at Borger

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 Borger, TX come from the nearest weather station with freeze statistics in NOAA’s 1991–2020 Climate Normals: Borger (station USC00410958, elevation 3,053 ft), 0.7 mi from Borger. 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 Borger

CityDistanceLast spring frostFirst fall frost
Pampa, TX 25 mi Apr 14 Oct 28
Dumas, TX 35 mi Apr 21 Oct 24
Amarillo, TX 40 mi Apr 15 Oct 29
Canyon, TX 55 mi Apr 15 Oct 25
Perryton, TX 61 mi Apr 14 Oct 30
Dalhart, TX 68 mi Apr 28 Oct 20
Guymon, OK 71 mi Apr 18 Oct 23
Hereford, TX 81 mi Apr 17 Oct 25
Liberal, KS 99 mi Apr 20 Oct 24
Plainview, TX 103 mi Apr 6 Nov 2

Frequently asked questions

When is the last frost in Borger?

On average, the last spring frost (32°F) in Borger is around April 12. In about 1 year in 10 it comes after April 27, and in 9 years in 10 it comes after March 26.

When is the first frost in Borger?

The first fall frost (32°F) usually arrives around October 28. There’s a 10% chance of a freeze by October 15 and a 90% chance by November 9.

Can it frost in Borger 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 23.

What growing zone is Borger?

Borger is in USDA Plant Hardiness Zone 7a (average annual extreme minimum temperature 0 to 5°F), based on the 2023 USDA map for ZIP code 79007. See growing zones in Texas.

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