When to plant in Wilkinson Heights, SC
Planting dates worked out from Wilkinson Heights's own frost records, not a generic zone chart.
Safe to plant out
Mar 29
1 year in 10 has a later frost
Average last frost
Mar 15
about a 50% chance of a later one
Average first fall frost
Nov 15
1 year in 10 by Oct 30
Frost-free days
245
median, 1991–2020
Station used: Orangeburg Muni Ap · 3.5 km away · station 59 m, town 69 m. How we match towns to stations
This season
Plan your garden.
Planting dates for common crops
| Crop | Start indoors | Plant out or sow | Harvest from |
|---|---|---|---|
| Tomato | Feb 1 – Feb 15 | Mar 29 – Apr 12 | May 23 |
| Sweet pepper | Jan 18 – Feb 1 | Mar 29 – Apr 12 | May 28 |
| Lettuce (leaf) | Jan 11 – Jan 18 | Feb 15 – Mar 1 | Mar 27 |
| Peas | — | Feb 1 – Mar 1 | Mar 28 |
| Bush beans | — | Mar 22 – Apr 12 | May 11 |
| Carrot | — | Feb 22 – Apr 5 | Apr 23 |
| Beet | — | Feb 15 – Mar 29 | Apr 6 |
| Potato | — | Feb 22 – Mar 15 | May 3 |
| Kale | Jan 4 – Jan 18 | Feb 15 – Mar 1 | Mar 30 |
| Broccoli | Jan 4 – Jan 18 | Feb 15 – Mar 8 | Apr 16 |
| Cucumber | Mar 1 – Mar 8 | Mar 29 – Apr 12 | May 18 |
| Summer squash and zucchini | Mar 1 – Mar 8 | Mar 29 – Apr 12 | May 13 |
| Winter squash | Mar 1 – Mar 8 | Mar 29 – Apr 12 | Jun 17 |
| Sweet corn | — | Mar 22 – Apr 12 | May 21 |
| Onion (from sets) | — | Feb 15 – Mar 8 | May 16 |
| Garlic | — | Nov 1 – Nov 29 (fall) | following summer |
| Spinach | — | Feb 1 – Mar 1 | Mar 11 |
| Basil | Feb 15 – Mar 1 | Mar 29 – Apr 12 | May 25 |
Wilkinson Heights's weather over time
How the growing season has shifted here, year by year, from the station's own records.
Each year's last spring frostLong-term trend
See the data as a table
| Year | Last spring frost |
|---|---|
| 1998 | Mar 13 |
| 1999 | Mar 16 |
| 2000 | Feb 22 |
| 2001 | Mar 28 |
| 2002 | Mar 23 |
| 2003 | Feb 19 |
| 2004 | Mar 24 |
| 2005 | Mar 9 |
| 2006 | Mar 27 |
| 2007 | Apr 9 |
| 2008 | Mar 25 |
| 2009 | Apr 8 |
| 2010 | Mar 8 |
| 2011 | Mar 12 |
| 2012 | Feb 21 |
| 2013 | Mar 29 |
| 2014 | Mar 27 |
| 2015 | Mar 7 |
| 2016 | Feb 27 |
| 2017 | Mar 17 |
| 2018 | Mar 15 |
| 2019 | Mar 7 |
| 2020 | Mar 8 |
| 2021 | Apr 3 |
| 2022 | Mar 14 |
| 2023 | Mar 21 |
| 2024 | Feb 20 |
Each year's frost-free daysLong-term trend
See the data as a table
| Year | Frost-free days |
|---|---|
| 1998 | 279 |
| 1999 | 245 |
| 2000 | 271 |
| 2001 | 212 |
| 2002 | 239 |
| 2003 | 267 |
| 2004 | 235 |
| 2005 | 258 |
| 2006 | 210 |
| 2007 | 212 |
| 2008 | 217 |
| 2009 | 233 |
| 2010 | 243 |
| 2011 | 244 |
| 2012 | 252 |
| 2013 | 228 |
| 2014 | 220 |
| 2015 | 261 |
| 2016 | 266 |
| 2017 | 247 |
| 2018 | 257 |
| 2019 | 250 |
| 2020 | 267 |
| 2021 | 233 |
| 2022 | 248 |
| 2023 | 253 |
| 2024 | 282 |
Each year's average temperature, April to SeptemberLong-term trend
See the data as a table
| Year | Growing-season temperature |
|---|---|
| 1998 | 24.6 °C |
| 1999 | 23.8 °C |
| 2000 | 23.9 °C |
| 2001 | 23.6 °C |
| 2002 | 24.7 °C |
| 2003 | 23.4 °C |
| 2004 | 24.1 °C |
| 2005 | 24.1 °C |
| 2006 | 24.1 °C |
| 2007 | 23.9 °C |
| 2008 | 24.1 °C |
| 2009 | 24.1 °C |
| 2010 | 25.4 °C |
| 2011 | 25.2 °C |
| 2012 | 24.3 °C |
| 2013 | 23.6 °C |
| 2014 | 24.4 °C |
| 2015 | 25.0 °C |
| 2016 | 25.2 °C |
| 2017 | 24.6 °C |
| 2018 | 24.6 °C |
| 2019 | 25.2 °C |
| 2020 | 23.9 °C |
| 2021 | 23.8 °C |
| 2022 | 24.4 °C |
| 2023 | 24.0 °C |
| 2024 | 25.3 °C |
What this means for you: This station's record is too short to show a reliable trend yet.
Source: daily records from Orangeburg Muni Ap (NOAA GHCN-Daily). Years with too many missing days are left out.