When to plant in Landrum, SC
Planting dates worked out from Landrum's own frost records, not a generic zone chart.
Safe to plant out
Apr 11
1 year in 10 has a later frost
Average last frost
Mar 26
about a 50% chance of a later one
Average first fall frost
Nov 15
1 year in 10 by Oct 27
Frost-free days
231
median, 1991–2020
Station used: Tryon · 6.6 km away · station 402 m, town 319 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 14 – Feb 28 | Apr 11 – Apr 25 | Jun 5 |
| Sweet pepper | Jan 31 – Feb 14 | Apr 11 – Apr 25 | Jun 10 |
| Lettuce (leaf) | Jan 22 – Jan 29 | Feb 26 – Mar 12 | Apr 7 |
| Peas | — | Feb 12 – Mar 12 | Apr 8 |
| Bush beans | — | Apr 4 – Apr 25 | May 24 |
| Carrot | — | Mar 5 – Apr 16 | May 4 |
| Beet | — | Feb 26 – Apr 9 | Apr 17 |
| Potato | — | Mar 5 – Mar 26 | May 14 |
| Kale | Jan 15 – Jan 29 | Feb 26 – Mar 12 | Apr 10 |
| Broccoli | Jan 15 – Jan 29 | Feb 26 – Mar 19 | Apr 27 |
| Cucumber | Mar 14 – Mar 21 | Apr 11 – Apr 25 | May 31 |
| Summer squash and zucchini | Mar 14 – Mar 21 | Apr 11 – Apr 25 | May 26 |
| Winter squash | Mar 14 – Mar 21 | Apr 11 – Apr 25 | Jun 30 |
| Sweet corn | — | Apr 4 – Apr 25 | Jun 3 |
| Onion (from sets) | — | Feb 26 – Mar 19 | May 27 |
| Garlic | — | Nov 1 – Nov 29 (fall) | following summer |
| Spinach | — | Feb 12 – Mar 12 | Mar 22 |
| Basil | Feb 28 – Mar 14 | Apr 11 – Apr 25 | Jun 7 |
Landrum'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 |
|---|---|
| 1917 | Mar 19 |
| 1918 | May 2 |
| 1919 | Apr 19 |
| 1920 | Apr 15 |
| 1923 | Apr 10 |
| 1924 | Apr 12 |
| 1925 | Apr 3 |
| 1926 | Apr 27 |
| 1927 | Apr 25 |
| 1928 | Apr 29 |
| 1931 | Apr 2 |
| 1932 | Apr 28 |
| 1933 | Apr 13 |
| 1934 | Apr 22 |
| 1935 | Mar 15 |
| 1936 | Apr 20 |
| 1937 | Apr 11 |
| 1938 | Apr 11 |
| 1939 | Mar 20 |
| 1940 | Apr 14 |
| 1941 | Mar 26 |
| 1942 | Apr 2 |
| 1943 | Apr 16 |
| 1944 | Apr 6 |
| 1945 | Apr 8 |
| 1946 | Mar 22 |
| 1947 | Apr 1 |
| 1948 | Mar 29 |
| 1949 | Mar 21 |
| 1950 | Apr 22 |
| 1951 | Mar 31 |
| 1952 | Mar 25 |
| 1953 | Apr 22 |
| 1954 | Mar 22 |
| 1955 | Apr 1 |
| 1956 | Mar 25 |
| 1957 | Mar 17 |
| 1958 | Mar 22 |
| 1959 | Mar 29 |
| 1960 | Apr 11 |
| 1961 | Apr 20 |
| 1962 | Apr 21 |
| 1963 | Mar 24 |
| 1964 | Mar 31 |
| 1965 | Apr 3 |
| 1966 | May 11 |
| 1967 | Apr 28 |
| 1968 | Apr 12 |
| 1969 | Apr 1 |
| 1970 | Apr 8 |
| 1971 | May 4 |
| 1972 | Apr 26 |
| 1973 | Apr 14 |
| 1974 | Apr 7 |
| 1975 | Mar 9 |
| 1976 | Mar 24 |
| 1977 | Apr 7 |
| 1978 | Mar 18 |
| 1979 | Mar 26 |
| 1980 | Mar 19 |
| 1981 | Apr 7 |
| 1982 | Apr 24 |
| 1983 | Apr 20 |
| 1984 | Apr 2 |
| 1985 | Apr 10 |
| 1986 | Apr 23 |
| 1987 | Apr 5 |
| 1988 | Mar 23 |
| 1989 | Apr 13 |
| 1990 | Apr 19 |
| 1991 | Mar 11 |
| 1992 | Apr 4 |
| 1993 | Apr 23 |
| 1994 | Apr 8 |
| 1995 | Apr 3 |
| 1996 | Mar 24 |
| 1997 | Apr 10 |
| 1998 | Mar 23 |
| 1999 | May 1 |
| 2000 | Apr 5 |
| 2001 | Mar 28 |
| 2002 | Mar 23 |
| 2003 | Mar 31 |
| 2004 | Mar 24 |
| 2005 | Mar 18 |
| 2006 | Mar 22 |
| 2007 | Apr 9 |
| 2008 | Mar 27 |
| 2009 | Apr 9 |
| 2010 | Mar 5 |
| 2011 | Feb 13 |
| 2012 | Mar 6 |
| 2013 | Mar 27 |
| 2014 | Apr 17 |
| 2015 | Mar 30 |
| 2016 | Mar 5 |
| 2017 | Mar 18 |
| 2018 | Mar 23 |
| 2019 | Apr 2 |
| 2020 | Mar 1 |
| 2021 | Apr 4 |
| 2022 | Mar 14 |
| 2023 | Mar 21 |
| 2024 | Mar 20 |
| 2025 | Mar 3 |
| 2026 | Mar 19 |
Each year's frost-free daysLong-term trend
See the data as a table
| Year | Frost-free days |
|---|---|
| 1917 | 208 |
| 1918 | 184 |
| 1919 | 208 |
| 1920 | 176 |
| 1923 | 205 |
| 1925 | 190 |
| 1926 | 183 |
| 1927 | 195 |
| 1928 | 178 |
| 1931 | 199 |
| 1932 | 188 |
| 1933 | 195 |
| 1934 | 189 |
| 1935 | 205 |
| 1936 | 193 |
| 1937 | 186 |
| 1938 | 212 |
| 1939 | 208 |
| 1940 | 208 |
| 1941 | 226 |
| 1942 | 208 |
| 1943 | 195 |
| 1944 | 214 |
| 1945 | 210 |
| 1946 | 235 |
| 1947 | 221 |
| 1948 | 203 |
| 1949 | 241 |
| 1950 | 197 |
| 1951 | 217 |
| 1952 | 209 |
| 1953 | 198 |
| 1954 | 222 |
| 1955 | 230 |
| 1956 | 230 |
| 1957 | 234 |
| 1958 | 221 |
| 1959 | 223 |
| 1960 | 196 |
| 1961 | 190 |
| 1962 | 186 |
| 1963 | 223 |
| 1964 | 193 |
| 1965 | 209 |
| 1966 | 175 |
| 1967 | 183 |
| 1968 | 175 |
| 1969 | 205 |
| 1970 | 222 |
| 1971 | 184 |
| 1972 | 176 |
| 1973 | 209 |
| 1974 | 179 |
| 1975 | 236 |
| 1976 | 208 |
| 1977 | 218 |
| 1978 | 213 |
| 1979 | 214 |
| 1980 | 220 |
| 1981 | 195 |
| 1982 | 196 |
| 1983 | 201 |
| 1984 | 219 |
| 1985 | 212 |
| 1986 | 204 |
| 1987 | 186 |
| 1988 | 203 |
| 1989 | 190 |
| 1990 | 210 |
| 1991 | 237 |
| 1992 | 198 |
| 1993 | 192 |
| 1994 | 201 |
| 1995 | 215 |
| 1996 | 224 |
| 1997 | 195 |
| 1998 | 213 |
| 1999 | 186 |
| 2000 | 220 |
| 2001 | 213 |
| 2002 | 239 |
| 2003 | 238 |
| 2004 | 264 |
| 2005 | 244 |
| 2006 | 226 |
| 2007 | 228 |
| 2008 | 235 |
| 2009 | 240 |
| 2010 | 267 |
| 2011 | 297 |
| 2012 | 263 |
| 2013 | 230 |
| 2014 | 197 |
| 2015 | 237 |
| 2016 | 278 |
| 2017 | 265 |
| 2018 | 232 |
| 2019 | 220 |
| 2020 | 274 |
| 2021 | 229 |
| 2022 | 244 |
| 2023 | 225 |
| 2024 | 253 |
| 2025 | 252 |
Each year's average temperature, April to SeptemberLong-term trend
See the data as a table
| Year | Growing-season temperature |
|---|---|
| 1917 | 20.7 °C |
| 1918 | 20.4 °C |
| 1919 | 21.6 °C |
| 1920 | 20.9 °C |
| 1921 | 22.2 °C |
| 1923 | 21.5 °C |
| 1925 | 22.5 °C |
| 1926 | 21.7 °C |
| 1927 | 20.9 °C |
| 1928 | 20.4 °C |
| 1929 | 20.7 °C |
| 1930 | 21.8 °C |
| 1931 | 21.8 °C |
| 1932 | 21.6 °C |
| 1933 | 22.1 °C |
| 1934 | 21.9 °C |
| 1935 | 20.9 °C |
| 1936 | 21.7 °C |
| 1937 | 20.9 °C |
| 1938 | 21.1 °C |
| 1939 | 21.8 °C |
| 1940 | 20.9 °C |
| 1941 | 22.0 °C |
| 1942 | 22.0 °C |
| 1943 | 22.1 °C |
| 1944 | 21.7 °C |
| 1945 | 22.1 °C |
| 1946 | 21.3 °C |
| 1947 | 21.8 °C |
| 1948 | 22.0 °C |
| 1949 | 21.1 °C |
| 1950 | 20.8 °C |
| 1951 | 21.7 °C |
| 1952 | 22.3 °C |
| 1953 | 22.3 °C |
| 1954 | 22.5 °C |
| 1955 | 22.5 °C |
| 1956 | 21.9 °C |
| 1957 | 22.4 °C |
| 1958 | 22.1 °C |
| 1959 | 22.3 °C |
| 1960 | 21.3 °C |
| 1961 | 20.2 °C |
| 1962 | 21.4 °C |
| 1963 | 21.9 °C |
| 1964 | 22.6 °C |
| 1965 | 22.1 °C |
| 1966 | 21.0 °C |
| 1967 | 20.2 °C |
| 1968 | 21.3 °C |
| 1969 | 21.5 °C |
| 1970 | 22.6 °C |
| 1971 | 21.4 °C |
| 1972 | 21.0 °C |
| 1973 | 21.5 °C |
| 1974 | 21.2 °C |
| 1975 | 21.6 °C |
| 1976 | 20.7 °C |
| 1977 | 22.5 °C |
| 1978 | 22.0 °C |
| 1979 | 20.9 °C |
| 1980 | 21.9 °C |
| 1981 | 22.1 °C |
| 1982 | 21.3 °C |
| 1983 | 21.4 °C |
| 1984 | 21.2 °C |
| 1985 | 21.7 °C |
| 1986 | 22.8 °C |
| 1987 | 22.5 °C |
| 1988 | 22.1 °C |
| 1989 | 21.5 °C |
| 1990 | 22.0 °C |
| 1991 | 22.5 °C |
| 1992 | 21.0 °C |
| 1993 | 22.6 °C |
| 1994 | 21.6 °C |
| 1995 | 22.0 °C |
| 1996 | 21.9 °C |
| 1997 | 21.0 °C |
| 1998 | 23.1 °C |
| 1999 | 22.3 °C |
| 2000 | 22.4 °C |
| 2001 | 22.1 °C |
| 2002 | 22.0 °C |
| 2003 | 20.7 °C |
| 2004 | 21.3 °C |
| 2005 | 21.5 °C |
| 2006 | 21.7 °C |
| 2007 | 22.1 °C |
| 2008 | 21.6 °C |
| 2009 | 21.2 °C |
| 2010 | 23.4 °C |
| 2011 | 22.9 °C |
| 2012 | 22.3 °C |
| 2013 | 21.0 °C |
| 2014 | 21.7 °C |
| 2015 | 22.9 °C |
| 2016 | 23.3 °C |
| 2017 | 22.0 °C |
| 2018 | 22.3 °C |
| 2019 | 22.6 °C |
| 2020 | 20.9 °C |
| 2021 | 21.5 °C |
| 2022 | 21.7 °C |
| 2023 | 21.1 °C |
| 2024 | 22.1 °C |
| 2025 | 21.7 °C |
| 2026 | 22.5 °C |
What this means for you: Since 1917, Landrum's last spring frost has come about 2 days earlier per decade, on average. The frost-free season has grown by about 5 days per decade. Year-to-year swings are large, so keep using the safe date rather than the trend.
Source: daily records from Tryon (NOAA GHCN-Daily). Years with too many missing days are left out.