Frost Dates for Paducah, KY
In Paducah, KY, the average last spring frost is around Apr 6 and the average first fall frost around Oct 27, for a growing season of about 203 days. For frost-tender plants, wait until Apr 23, when the chance of frost drops to 10%.
Based on NOAA 1991–2020 records from the Brookport Dam 52, IL weather station, 4 miles away, elevation 330 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 23 | Oct 15 |
| 20% | Apr 17 | Oct 20 |
| 30% | Apr 12 | Oct 23 |
| 40% | Apr 9 | Oct 25 |
| 50% | Apr 6 | Oct 27 |
| 60% | Apr 3 | Oct 30 |
| 70% | Mar 31 | Nov 1 |
| 80% | Mar 28 | Nov 4 |
| 90% | Mar 21 | Nov 9 |
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 19 | Oct 18 |
| Frost / freeze (32°F) | Apr 6 | Oct 27 |
| Hard freeze (28°F) | Mar 27 | Nov 5 |
Planting calendar for Paducah
Transplant Apr 13 – Apr 27
Transplant Apr 20 – May 4
Transplant Apr 20 – May 4
Transplant Apr 13 – Apr 27
Sow or transplant Apr 13 – Apr 27
Sow or transplant Apr 13 – Apr 27
Sow or transplant Apr 20 – May 4
Sow or transplant Mar 9 – Mar 23
Fall sowing Sep 1 – Sep 29
Fall sowing Sep 1 – Sep 22
Fall sowing Aug 18 – Sep 1
Sow or transplant Mar 9 – Mar 23
Fall sowing Aug 18 – Sep 15
Transplant Mar 23 – Apr 6
Fall sowing Aug 4 – Aug 18
Transplant Mar 16 – Mar 30
Fall sowing Aug 4 – Aug 18
Fall sowing Aug 4 – Aug 18
Fall sowing Sep 15 – Oct 6
Fall sowing Aug 18 – Sep 1
Plant Mar 9 – Mar 23
Based on the average last frost (Apr 6) and first frost (Oct 27). The dashed lines mark those dates. Seed packets list days to maturity; adjust for your varieties.