Frost dates for Bonita 7nw, TX
At Bonita 7nw, the median last spring frost (32°F) is Mar 24 and the median first fall frost is Nov 8, for a typical growing season of 229 days. For a 90% chance that the last frost has passed, wait until Apr 13. Nearby ZIP codes are in USDA hardiness zone 8a.
- Mar 24Last spring frost (median)50% chance of 32°F after this date
- Apr 13Safer planting date10% chance of 32°F after this date
- Nov 8First fall frost (median)50% chance of 32°F by this date
- 229 daysGrowing season (median)between 32°F freezes
Last spring frost dates
The chance that the temperature drops to the threshold after each date.
| Temperature | 90% chance later | 50% chance later | 10% chance later |
|---|---|---|---|
| 36°F | Mar 17 | Apr 4 | Apr 25 |
| 32°F | Mar 5 | Mar 24 | Apr 13 |
| 28°F | Feb 22 | Mar 11 | Mar 31 |
| 24°F | Feb 5 | Mar 2 | Mar 19 |
First fall frost dates
The chance that the temperature has dropped to the threshold by each date.
| Temperature | 10% chance by | 50% chance by | 90% chance by |
|---|---|---|---|
| 36°F | Oct 18 | Nov 1 | Nov 16 |
| 32°F | Oct 25 | Nov 8 | Nov 27 |
| 28°F | Nov 1 | Nov 20 | Dec 8 |
| 24°F | Nov 11 | Dec 2 | Dec 25 |
Growing season length
Days between the last spring and first fall freeze, as the length reached in 9, 5 and 1 out of 10 years.
| Temperature | 9 in 10 years at least | 5 in 10 years at least | 1 in 10 years at least |
|---|---|---|---|
| 36°F | 185 days | 208 days | 232 days |
| 32°F | 202 days | 229 days | 256 days |
| 28°F | 223 days | 253 days | 280 days |
| 24°F | 246 days | 277 days | 307 days |
Chance of a freeze in any year
| Temperature | Chance per year |
|---|---|
| 36°F | 100% |
| 32°F | 100% |
| 28°F | 100% |
| 24°F | 100% |
ZIP codes whose closest station is this one
| ZIP | Hardiness zone | Avg. extreme low | Distance |
|---|---|---|---|
| 76255 | 8a | 10 to 15°F | 2 km |
| 73569 | 8a | 10 to 15°F | 14 km |
| 76251 | 8a | 10 to 15°F | 18 km |
| 76265 | 8a | 10 to 15°F | 21 km |
| 76261 | 8a | 10 to 15°F | 21 km |
Not the official USDA Plant Hardiness Zone Map. Zones shown here are the values published in the USDA-ARS / Oregon State University PRISM Group 2023 ZIP code tables, shown unaltered. For the official interactive map, visit planthardiness.ars.usda.gov.
About this station
- NOAA station ID USC00410926, at 33.8186, -97.7336, elevation 299 m (980 ft).
- Data quality: Representative (10+ years), 18 years of freeze data.
- Average days per year at or below 32°F: 60.
- Frost risk changes over short distances. Valleys and low spots freeze earlier than hillsides and city centers.
Nearby weather stations
- Bowie (32 km)
- Henrietta (43 km)
- Alvord 3 N (48 km)
- Gainesville 5 ENE (65 km)
- Decatur (66 km)
- Bridgeport (68 km)
- Wichita Falls Muni Airport (72 km)
- Jacksboro (79 km)
Sources
- NOAA National Centers for Environmental Information, U.S. Climate Normals 1991–2020, annual/seasonal normals by station (version 1.0.1), file dated June 27, 2023; documentation.
- USDA Agricultural Research Service and PRISM Group, Oregon State University, 2023 Plant Hardiness Zone Map ZIP code tables (CONUS, Alaska, Hawaii, Puerto Rico), files dated November 17, 2023. Data © PRISM Group, Oregon State University, https://prism.oregonstate.edu, accessed November 1, 2026. Official map: planthardiness.ars.usda.gov.
- U.S. Census Bureau, 2024 Gazetteer ZIP Code Tabulation Areas file, dated August 30, 2024 (ZIP centroids used to find the nearest station).
Freeze dates are 30-year probabilities, not forecasts. Check your local forecast before planting tender plants.