Frost dates by ZIP code: The nearest NOAA stations to your ZIP, 1991-2020 normals
Enter a five-digit ZIP code. PlainClimate finds its center (Census Bureau 2024) and the five nearest NOAA stations with frost dates, and shows each station's last spring and first autumn 32°F dates with its distance and elevation.
Frost dates near ZIP 75167
The USDA's 2023 Plant Hardiness Zone Map puts ZIP 75167 in zone 8b (the coldest night of a typical year: 15 to 20°F).
The nearest station, Waxahachie, TX, is 6 miles from the ZIP's center: its last spring frost comes after March 16 in half of years and after April 3 in one year in ten.
| Station | Distance | Elevation | Last frost (median) | 1 in 10 after | First frost (median) | Hardiness zone |
|---|---|---|---|---|---|---|
| Waxahachie, TX | 6 mi | 626 ft | March 16 | April 3 | November 16 | – |
| Bardwell, TXBardwell Dam | 18 mi | 461 ft | March 8 | April 1 | November 21 | – |
| Ferris, TX | 19 mi | 470 ft | March 12 | March 31 | November 19 | 8b |
| Grand Prairie, TXJoe Pool Lake | 20 mi | 591 ft | March 20 | April 8 | November 13 | – |
| Dallas Redbird Airport, TX | 22 mi | 658 ft | March 6 | March 26 | November 25 | 8b |
Frost comes later in spring at higher and colder stations and earlier in low, open ground: prefer a station at a similar elevation to yours. Hardiness zone in the table: the USDA's rule (the average of each year's coldest night, 1991-2020) applied to the station's own record.
Every frost threshold at Waxahachie
NOAA publishes the dates for several temperatures and odds. A 30% spring date means a 3-in-10 chance of a later frost (the convention almanacs use); 50% is the median; 10% the cautious date.
| Threshold | Spring, 10% | Spring, 30% | Spring, 50% | Spring, 90% | Autumn, 50% | Autumn, 10% |
|---|---|---|---|---|---|---|
| 36°F (light frost) | April 15 | April 4 | March 30 | March 9 | November 7 | October 24 |
| 32°F | April 3 | March 23 | March 16 | February 26 | November 16 | October 31 |
| 28°F (hard freeze) | March 20 | March 11 | March 3 | February 9 | November 29 | November 8 |
| 24°F | March 13 | March 1 | February 17 | January 22 | December 13 | November 19 |
Source: NOAA NCEI 1991-2020 annual normals; ZIP centers: Census Bureau 2024 Gazetteer; USDA 2023 Plant Hardiness Zone Map, ZIP listings: PRISM Group, Oregon State University, https://prism.oregonstate.edu, accessed October 8, 2026. Autumn 10%: one year in ten has its first frost before this date.