Frost Dates for Lubbock, TX
In Lubbock, TX, the average last spring frost is around Mar 24 and the average first fall frost around Nov 11, for a growing season of about 233 days. For frost-tender plants, wait until Apr 15, when the chance of frost drops to 10%.
Based on NOAA 1991–2020 records from the Lubbock Wfo, TX weather station, 2 miles away, elevation 3,235 ft. Frost can come earlier in low spots and valleys and later near cities and large lakes.
Frost probability by date
Chance of a 32°F frost after the spring date, or before the fall date.
| Chance | Last spring frost | First fall frost |
|---|---|---|
| 10% | Apr 15 | Oct 28 |
| 20% | Apr 7 | Nov 1 |
| 30% | Apr 2 | Nov 5 |
| 40% | Mar 29 | Nov 8 |
| 50% | Mar 24 | Nov 11 |
| 60% | Mar 19 | Nov 14 |
| 70% | Mar 14 | Nov 17 |
| 80% | Mar 9 | Nov 21 |
| 90% | Mar 4 | Nov 26 |
Light frost vs. hard freeze
Average (50%) dates for each temperature. Tender plants are damaged at 36°F; most hardy crops survive until 28°F.
| Temperature | Last in spring | First in fall |
|---|---|---|
| Light frost (36°F) | Apr 7 | Nov 2 |
| Frost / freeze (32°F) | Mar 24 | Nov 11 |
| Hard freeze (28°F) | Mar 8 | Nov 21 |
Planting calendar for Lubbock
Transplant Mar 31 – Apr 14
Transplant Apr 7 – Apr 21
Transplant Apr 7 – Apr 21
Transplant Mar 31 – Apr 14
Sow or transplant Mar 31 – Apr 14
Sow or transplant Mar 31 – Apr 14
Sow or transplant Apr 7 – Apr 21
Sow or transplant Feb 24 – Mar 10
Fall sowing Sep 16 – Oct 14
Fall sowing Sep 16 – Oct 7
Fall sowing Sep 2 – Sep 16
Sow or transplant Feb 24 – Mar 10
Fall sowing Sep 2 – Sep 30
Transplant Mar 10 – Mar 24
Fall sowing Aug 19 – Sep 2
Transplant Mar 3 – Mar 17
Fall sowing Aug 19 – Sep 2
Fall sowing Aug 19 – Sep 2
Fall sowing Sep 30 – Oct 21
Fall sowing Sep 2 – Sep 16
Plant Feb 24 – Mar 10
Based on the average last frost (Mar 24) and first frost (Nov 11). The dashed lines mark those dates. Seed packets list days to maturity; adjust for your varieties.