When to plant in McFarland, CA
Planting dates worked out from McFarland's own frost records, not a generic zone chart.
Safe to plant out
Mar 31
1 year in 10 has a later frost
Average last frost
Feb 21
about a 50% chance of a later one
Average first fall frost
Nov 29
1 year in 10 by Nov 9
Frost-free days
273
median, 1991–2020
Station used: Wasco · 14.8 km away · station 89 m, town 108 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 3 – Feb 17 | Mar 31 – Apr 14 | May 25 |
| Sweet pepper | Jan 20 – Feb 3 | Mar 31 – Apr 14 | May 30 |
| Lettuce (leaf) | Dec 20 – Dec 27 | Jan 24 – Feb 7 | Mar 5 |
| Peas | — | Jan 10 – Feb 7 | Mar 6 |
| Bush beans | — | Mar 24 – Apr 14 | May 13 |
| Carrot | — | Jan 31 – Mar 14 | Apr 1 |
| Beet | — | Jan 24 – Mar 7 | Mar 15 |
| Potato | — | Jan 31 – Feb 21 | Apr 11 |
| Kale | Dec 13 – Dec 27 | Jan 24 – Feb 7 | Mar 8 |
| Broccoli | Dec 13 – Dec 27 | Jan 24 – Feb 14 | Mar 25 |
| Cucumber | Mar 3 – Mar 10 | Mar 31 – Apr 14 | May 20 |
| Summer squash and zucchini | Mar 3 – Mar 10 | Mar 31 – Apr 14 | May 15 |
| Winter squash | Mar 3 – Mar 10 | Mar 31 – Apr 14 | Jun 19 |
| Sweet corn | — | Mar 24 – Apr 14 | May 23 |
| Onion (from sets) | — | Jan 24 – Feb 14 | Apr 24 |
| Garlic | — | Nov 15 – Dec 13 (fall) | following summer |
| Spinach | — | Jan 10 – Feb 7 | Feb 17 |
| Basil | Feb 17 – Mar 3 | Mar 31 – Apr 14 | May 27 |
McFarland'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 |
|---|---|
| 1902 | Jan 30 |
| 1903 | Apr 10 |
| 1904 | Mar 24 |
| 1905 | Mar 30 |
| 1906 | Apr 3 |
| 1909 | Apr 8 |
| 1910 | Apr 13 |
| 1911 | Apr 29 |
| 1912 | Mar 15 |
| 1913 | Apr 13 |
| 1914 | Feb 9 |
| 1915 | Feb 21 |
| 1916 | Mar 5 |
| 1917 | Apr 14 |
| 1918 | Apr 8 |
| 1919 | Mar 9 |
| 1920 | Apr 19 |
| 1921 | Feb 16 |
| 1922 | Mar 23 |
| 1923 | Apr 9 |
| 1924 | Apr 6 |
| 1925 | Jan 19 |
| 1926 | Feb 23 |
| 1928 | Feb 18 |
| 1929 | Mar 29 |
| 1931 | Feb 21 |
| 1932 | Mar 8 |
| 1933 | Apr 10 |
| 1934 | Feb 12 |
| 1935 | Mar 20 |
| 1936 | Mar 26 |
| 1937 | Mar 19 |
| 1938 | Mar 30 |
| 1939 | Mar 7 |
| 1940 | Mar 13 |
| 1942 | Feb 24 |
| 1943 | Jan 20 |
| 1944 | Mar 14 |
| 1945 | Apr 15 |
| 1946 | Mar 4 |
| 1947 | Feb 19 |
| 1948 | Mar 5 |
| 1949 | Feb 17 |
| 1950 | Mar 13 |
| 1951 | Mar 11 |
| 1952 | Mar 21 |
| 1953 | Mar 4 |
| 1954 | Mar 13 |
| 1955 | Mar 15 |
| 1956 | Mar 8 |
| 1957 | Feb 5 |
| 1958 | Jan 23 |
| 1959 | Feb 13 |
| 1960 | Jan 18 |
| 1961 | Jan 22 |
| 1962 | Mar 1 |
| 1963 | Jan 27 |
| 1964 | Mar 9 |
| 1965 | Feb 16 |
| 1966 | Mar 4 |
| 1967 | Feb 13 |
| 1968 | Jan 29 |
| 1969 | Feb 13 |
| 1970 | Jan 30 |
| 1972 | Mar 27 |
| 1973 | Jan 27 |
| 1974 | Feb 18 |
| 1975 | Feb 22 |
| 1976 | Jan 27 |
| 1977 | Mar 29 |
| 1978 | Jan 28 |
| 1979 | Feb 4 |
| 1980 | Jan 22 |
| 1981 | Mar 13 |
| 1982 | Feb 6 |
| 1983 | Jan 11 |
| 1984 | Feb 23 |
| 1985 | Mar 4 |
| 1986 | Feb 11 |
| 1987 | Feb 26 |
| 1988 | Feb 21 |
| 1989 | Mar 4 |
| 1990 | Mar 12 |
| 1991 | Feb 1 |
| 1992 | Feb 4 |
| 1993 | Jan 12 |
| 1994 | Feb 14 |
| 1995 | Jan 18 |
| 1996 | Feb 28 |
| 1997 | Feb 14 |
| 1998 | Mar 29 |
| 1999 | Apr 11 |
| 2000 | Jan 11 |
| 2001 | Apr 8 |
| 2002 | Mar 19 |
| 2003 | Feb 23 |
| 2004 | Feb 21 |
| 2006 | Mar 20 |
| 2007 | Mar 1 |
| 2012 | Mar 8 |
| 2018 | Feb 27 |
| 2026 | Feb 21 |
Each year's frost-free daysLong-term trend
See the data as a table
| Year | Frost-free days |
|---|---|
| 1902 | 294 |
| 1904 | 241 |
| 1905 | 228 |
| 1906 | 198 |
| 1909 | 254 |
| 1914 | 278 |
| 1915 | 262 |
| 1916 | 248 |
| 1917 | 183 |
| 1919 | 235 |
| 1920 | 198 |
| 1921 | 277 |
| 1922 | 224 |
| 1923 | 243 |
| 1924 | 194 |
| 1925 | 345 |
| 1926 | 264 |
| 1928 | 283 |
| 1931 | 263 |
| 1932 | 268 |
| 1933 | 221 |
| 1934 | 291 |
| 1935 | 223 |
| 1936 | 250 |
| 1937 | 279 |
| 1938 | 226 |
| 1939 | 269 |
| 1943 | 318 |
| 1945 | 206 |
| 1946 | 239 |
| 1947 | 260 |
| 1948 | 248 |
| 1949 | 296 |
| 1950 | 291 |
| 1951 | 258 |
| 1952 | 241 |
| 1953 | 234 |
| 1954 | 258 |
| 1955 | 241 |
| 1956 | 230 |
| 1957 | 298 |
| 1958 | 296 |
| 1959 | 294 |
| 1960 | 313 |
| 1961 | 298 |
| 1962 | 273 |
| 1963 | 317 |
| 1964 | 249 |
| 1965 | 301 |
| 1966 | 297 |
| 1967 | 298 |
| 1968 | 302 |
| 1969 | 277 |
| 1970 | 316 |
| 1972 | 252 |
| 1973 | 280 |
| 1974 | 277 |
| 1975 | 262 |
| 1976 | 304 |
| 1977 | 235 |
| 1978 | 290 |
| 1979 | 288 |
| 1981 | 257 |
| 1982 | 310 |
| 1983 | 314 |
| 1984 | 275 |
| 1985 | 253 |
| 1986 | 270 |
| 1987 | 272 |
| 1988 | 271 |
| 1989 | 267 |
| 1990 | 253 |
| 1991 | 287 |
| 1992 | 298 |
| 1993 | 307 |
| 1994 | 261 |
| 1995 | 332 |
| 1996 | 273 |
| 1997 | 298 |
| 1998 | 249 |
| 1999 | 224 |
| 2000 | 302 |
| 2001 | 240 |
| 2003 | 253 |
| 2006 | 250 |
| 2012 | 248 |
| 2018 | 303 |
Each year's average temperature, April to SeptemberLong-term trend
See the data as a table
| Year | Growing-season temperature |
|---|---|
| 1902 | 23.1 °C |
| 1904 | 24.1 °C |
| 1905 | 22.9 °C |
| 1906 | 22.4 °C |
| 1908 | 21.7 °C |
| 1909 | 22.1 °C |
| 1910 | 22.4 °C |
| 1911 | 20.8 °C |
| 1913 | 25.2 °C |
| 1915 | 22.8 °C |
| 1916 | 21.9 °C |
| 1917 | 27.0 °C |
| 1918 | 22.2 °C |
| 1919 | 24.1 °C |
| 1920 | 22.0 °C |
| 1921 | 23.5 °C |
| 1922 | 23.1 °C |
| 1923 | 22.1 °C |
| 1924 | 23.6 °C |
| 1925 | 22.2 °C |
| 1926 | 23.9 °C |
| 1928 | 25.0 °C |
| 1929 | 23.2 °C |
| 1930 | 23.3 °C |
| 1931 | 24.7 °C |
| 1932 | 22.7 °C |
| 1933 | 22.8 °C |
| 1934 | 24.4 °C |
| 1935 | 24.5 °C |
| 1936 | 24.6 °C |
| 1937 | 23.3 °C |
| 1938 | 25.0 °C |
| 1939 | 24.9 °C |
| 1941 | 21.5 °C |
| 1943 | 23.6 °C |
| 1945 | 23.0 °C |
| 1946 | 23.7 °C |
| 1947 | 24.2 °C |
| 1948 | 22.7 °C |
| 1949 | 23.9 °C |
| 1950 | 24.0 °C |
| 1951 | 23.9 °C |
| 1952 | 23.6 °C |
| 1953 | 22.9 °C |
| 1954 | 23.4 °C |
| 1955 | 22.7 °C |
| 1956 | 22.8 °C |
| 1957 | 23.7 °C |
| 1958 | 24.0 °C |
| 1959 | 24.1 °C |
| 1960 | 24.4 °C |
| 1961 | 24.0 °C |
| 1962 | 23.4 °C |
| 1963 | 22.5 °C |
| 1964 | 22.7 °C |
| 1965 | 22.4 °C |
| 1966 | 24.1 °C |
| 1967 | 23.7 °C |
| 1968 | 23.6 °C |
| 1969 | 23.9 °C |
| 1970 | 23.8 °C |
| 1971 | 22.9 °C |
| 1972 | 23.6 °C |
| 1973 | 24.4 °C |
| 1974 | 23.9 °C |
| 1975 | 23.3 °C |
| 1976 | 23.1 °C |
| 1977 | 24.0 °C |
| 1978 | 23.5 °C |
| 1979 | 23.9 °C |
| 1980 | 23.3 °C |
| 1981 | 25.3 °C |
| 2003 | 24.2 °C |
| 2011 | 24.0 °C |
| 2013 | 25.2 °C |
| 2014 | 25.6 °C |
| 2016 | 25.3 °C |
| 2018 | 24.6 °C |
What this means for you: Since 1902, McFarland's last spring frost has come about 3 days earlier per decade, on average. The frost-free season has grown by about 4 days per decade. Year-to-year swings are large, so keep using the safe date rather than the trend.
Source: daily records from Wasco (NOAA GHCN-Daily). Years with too many missing days are left out.