When to plant in Findlay, OH
Planting dates worked out from Findlay's own frost records, not a generic zone chart.
Safe to plant out
May 5
1 year in 10 has a later frost
Average last frost
Apr 22
about a 50% chance of a later one
Average first fall frost
Oct 22
1 year in 10 by Oct 8
Frost-free days
182
median, 1991–2020
Station used: Findlay Wpcc · 1.1 km away · station 234 m, town 237 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 | Mar 10 – Mar 24 | May 5 – May 19 | Jun 29 |
| Sweet pepper | Feb 24 – Mar 10 | May 5 – May 19 | Jul 4 |
| Lettuce (leaf) | Feb 20 – Feb 27 | Mar 27 – Apr 10 | May 6 |
| Peas | — | Mar 27 – Apr 24 | May 21 |
| Bush beans | — | Apr 28 – May 19 | Jun 17 |
| Carrot | — | Apr 5 – May 17 | Jun 4 |
| Beet | — | Apr 5 – May 17 | May 25 |
| Potato | — | Apr 5 – Apr 26 | Jun 14 |
| Kale | Feb 20 – Mar 6 | Apr 3 – Apr 17 | May 16 |
| Broccoli | Feb 13 – Feb 27 | Mar 27 – Apr 17 | May 26 |
| Cucumber | Apr 7 – Apr 14 | May 5 – May 19 | Jun 24 |
| Summer squash and zucchini | Apr 7 – Apr 14 | May 5 – May 19 | Jun 19 |
| Winter squash | Apr 7 – Apr 14 | May 5 – May 19 | Jul 24 |
| Sweet corn | — | Apr 28 – May 19 | Jun 27 |
| Onion (from sets) | — | Mar 27 – Apr 17 | Jun 25 |
| Garlic | — | Oct 8 – Nov 5 (fall) | following summer |
| Spinach | — | Mar 27 – Apr 24 | May 4 |
| Basil | Mar 24 – Apr 7 | May 5 – May 19 | Jul 1 |
Findlay'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 |
|---|---|
| 1894 | May 31 |
| 1895 | May 22 |
| 1896 | Apr 8 |
| 1897 | Apr 27 |
| 1898 | May 5 |
| 1899 | Apr 11 |
| 1900 | May 5 |
| 1901 | Apr 21 |
| 1902 | Apr 24 |
| 1903 | May 2 |
| 1904 | May 15 |
| 1905 | May 1 |
| 1906 | May 10 |
| 1907 | May 11 |
| 1908 | May 3 |
| 1909 | May 12 |
| 1910 | May 15 |
| 1911 | May 6 |
| 1912 | Apr 25 |
| 1913 | May 12 |
| 1914 | May 2 |
| 1915 | May 19 |
| 1916 | Apr 15 |
| 1917 | May 14 |
| 1918 | Apr 26 |
| 1919 | Apr 27 |
| 1920 | May 16 |
| 1921 | May 16 |
| 1922 | Apr 29 |
| 1923 | May 13 |
| 1924 | May 22 |
| 1925 | May 25 |
| 1926 | May 11 |
| 1927 | May 1 |
| 1928 | May 13 |
| 1929 | May 8 |
| 1930 | Apr 26 |
| 1931 | Apr 30 |
| 1932 | Apr 27 |
| 1933 | Apr 27 |
| 1935 | Apr 18 |
| 1936 | Apr 23 |
| 1937 | Apr 16 |
| 1938 | May 12 |
| 1939 | May 1 |
| 1940 | Apr 28 |
| 1941 | Apr 26 |
| 1942 | Apr 22 |
| 1943 | May 1 |
| 1944 | May 6 |
| 1945 | May 11 |
| 1946 | May 13 |
| 1947 | May 10 |
| 1948 | Apr 18 |
| 1949 | May 11 |
| 1950 | May 8 |
| 1951 | Apr 23 |
| 1952 | Apr 16 |
| 1953 | Apr 27 |
| 1954 | May 22 |
| 1955 | May 9 |
| 1956 | May 8 |
| 1957 | May 5 |
| 1958 | Apr 30 |
| 1959 | Apr 23 |
| 1960 | Apr 19 |
| 1961 | May 27 |
| 1962 | Apr 24 |
| 1963 | May 23 |
| 1964 | Apr 9 |
| 1965 | Apr 29 |
| 1966 | May 11 |
| 1967 | Apr 28 |
| 1968 | May 6 |
| 1969 | Apr 25 |
| 1970 | Apr 11 |
| 1971 | May 4 |
| 1972 | May 10 |
| 1973 | May 5 |
| 1974 | May 7 |
| 1975 | Apr 26 |
| 1976 | May 8 |
| 1977 | Apr 29 |
| 1978 | May 2 |
| 1979 | May 5 |
| 1980 | May 8 |
| 1981 | May 7 |
| 1982 | Apr 15 |
| 1983 | May 9 |
| 1984 | Apr 20 |
| 1985 | Apr 10 |
| 1986 | May 3 |
| 1987 | Apr 9 |
| 1988 | Apr 25 |
| 1989 | May 7 |
| 1990 | Apr 18 |
| 1991 | Apr 11 |
| 1992 | Apr 13 |
| 1993 | Apr 27 |
| 1994 | May 2 |
| 1995 | Apr 10 |
| 1996 | May 13 |
| 1997 | Apr 19 |
| 1998 | Apr 5 |
| 1999 | Apr 25 |
| 2000 | Apr 12 |
| 2001 | Apr 19 |
| 2002 | Apr 23 |
| 2003 | Apr 23 |
| 2004 | Apr 28 |
| 2005 | May 4 |
| 2006 | Apr 26 |
| 2007 | Apr 15 |
| 2008 | Apr 30 |
| 2009 | Apr 16 |
| 2010 | Apr 28 |
| 2011 | Apr 3 |
| 2012 | Apr 27 |
| 2013 | May 14 |
| 2014 | Apr 16 |
| 2015 | Apr 28 |
| 2016 | Apr 13 |
| 2017 | Apr 8 |
| 2018 | Apr 29 |
| 2019 | Apr 2 |
| 2020 | May 12 |
| 2021 | May 1 |
| 2022 | Apr 28 |
| 2023 | May 2 |
| 2024 | Apr 25 |
| 2025 | Apr 17 |
| 2026 | May 3 |
Each year's frost-free daysLong-term trend
See the data as a table
| Year | Frost-free days |
|---|---|
| 1894 | 122 |
| 1895 | 130 |
| 1896 | 164 |
| 1897 | 146 |
| 1898 | 162 |
| 1899 | 171 |
| 1900 | 184 |
| 1901 | 165 |
| 1902 | 142 |
| 1903 | 174 |
| 1904 | 144 |
| 1905 | 173 |
| 1907 | 154 |
| 1908 | 151 |
| 1909 | 142 |
| 1910 | 165 |
| 1911 | 170 |
| 1912 | 154 |
| 1913 | 133 |
| 1914 | 177 |
| 1915 | 141 |
| 1916 | 155 |
| 1917 | 119 |
| 1918 | 148 |
| 1919 | 168 |
| 1920 | 143 |
| 1921 | 149 |
| 1922 | 166 |
| 1923 | 123 |
| 1924 | 152 |
| 1925 | 137 |
| 1926 | 158 |
| 1927 | 166 |
| 1928 | 133 |
| 1929 | 133 |
| 1930 | 157 |
| 1931 | 170 |
| 1932 | 169 |
| 1933 | 180 |
| 1935 | 166 |
| 1936 | 183 |
| 1937 | 174 |
| 1938 | 147 |
| 1939 | 165 |
| 1940 | 150 |
| 1941 | 184 |
| 1942 | 155 |
| 1943 | 170 |
| 1944 | 161 |
| 1945 | 144 |
| 1946 | 152 |
| 1947 | 143 |
| 1948 | 181 |
| 1949 | 167 |
| 1950 | 138 |
| 1951 | 158 |
| 1952 | 169 |
| 1953 | 162 |
| 1954 | 137 |
| 1955 | 165 |
| 1956 | 135 |
| 1957 | 159 |
| 1958 | 154 |
| 1959 | 146 |
| 1960 | 183 |
| 1961 | 124 |
| 1962 | 149 |
| 1963 | 129 |
| 1964 | 178 |
| 1965 | 157 |
| 1966 | 143 |
| 1967 | 174 |
| 1968 | 151 |
| 1969 | 172 |
| 1970 | 187 |
| 1971 | 183 |
| 1972 | 157 |
| 1973 | 166 |
| 1974 | 138 |
| 1975 | 159 |
| 1976 | 160 |
| 1977 | 166 |
| 1978 | 158 |
| 1979 | 161 |
| 1980 | 149 |
| 1981 | 148 |
| 1982 | 184 |
| 1983 | 170 |
| 1984 | 195 |
| 1985 | 223 |
| 1986 | 183 |
| 1987 | 177 |
| 1988 | 163 |
| 1989 | 149 |
| 1990 | 190 |
| 1991 | 187 |
| 1992 | 187 |
| 1993 | 165 |
| 1994 | 183 |
| 1995 | 189 |
| 1996 | 150 |
| 1997 | 185 |
| 1998 | 213 |
| 1999 | 191 |
| 2000 | 177 |
| 2001 | 181 |
| 2002 | 173 |
| 2003 | 161 |
| 2004 | 193 |
| 2005 | 177 |
| 2006 | 168 |
| 2007 | 196 |
| 2008 | 174 |
| 2009 | 167 |
| 2010 | 186 |
| 2011 | 207 |
| 2012 | 163 |
| 2013 | 160 |
| 2014 | 192 |
| 2015 | 172 |
| 2016 | 211 |
| 2017 | 200 |
| 2018 | 171 |
| 2019 | 212 |
| 2020 | 171 |
| 2021 | 185 |
| 2022 | 183 |
| 2023 | 180 |
| 2024 | 174 |
| 2025 | 190 |
Each year's average temperature, April to SeptemberLong-term trend
See the data as a table
| Year | Growing-season temperature |
|---|---|
| 1894 | 18.2 °C |
| 1895 | 18.9 °C |
| 1896 | 19.8 °C |
| 1897 | 18.1 °C |
| 1898 | 19.1 °C |
| 1899 | 19.3 °C |
| 1900 | 20.3 °C |
| 1901 | 19.8 °C |
| 1902 | 18.3 °C |
| 1903 | 18.6 °C |
| 1904 | 18.0 °C |
| 1905 | 18.8 °C |
| 1907 | 16.7 °C |
| 1908 | 18.4 °C |
| 1909 | 17.6 °C |
| 1910 | 17.7 °C |
| 1911 | 19.3 °C |
| 1912 | 18.6 °C |
| 1913 | 18.4 °C |
| 1914 | 18.6 °C |
| 1915 | 17.9 °C |
| 1916 | 18.6 °C |
| 1917 | 16.6 °C |
| 1918 | 18.4 °C |
| 1919 | 19.0 °C |
| 1920 | 17.7 °C |
| 1921 | 20.6 °C |
| 1922 | 19.2 °C |
| 1923 | 18.2 °C |
| 1924 | 17.1 °C |
| 1925 | 19.3 °C |
| 1926 | 17.9 °C |
| 1927 | 17.8 °C |
| 1928 | 17.2 °C |
| 1929 | 17.4 °C |
| 1930 | 18.8 °C |
| 1931 | 20.1 °C |
| 1932 | 19.8 °C |
| 1933 | 20.6 °C |
| 1935 | 17.0 °C |
| 1936 | 18.7 °C |
| 1937 | 17.6 °C |
| 1938 | 18.3 °C |
| 1939 | 18.6 °C |
| 1940 | 17.6 °C |
| 1941 | 19.3 °C |
| 1942 | 18.6 °C |
| 1943 | 17.6 °C |
| 1944 | 18.8 °C |
| 1945 | 17.1 °C |
| 1946 | 17.5 °C |
| 1947 | 17.7 °C |
| 1948 | 18.5 °C |
| 1949 | 18.1 °C |
| 1950 | 16.5 °C |
| 1951 | 16.9 °C |
| 1952 | 17.8 °C |
| 1953 | 17.7 °C |
| 1954 | 17.9 °C |
| 1955 | 19.9 °C |
| 1956 | 17.4 °C |
| 1957 | 18.2 °C |
| 1958 | 17.5 °C |
| 1959 | 18.8 °C |
| 1960 | 18.1 °C |
| 1961 | 17.6 °C |
| 1962 | 18.3 °C |
| 1963 | 16.9 °C |
| 1964 | 18.6 °C |
| 1965 | 18.1 °C |
| 1966 | 16.7 °C |
| 1967 | 16.7 °C |
| 1968 | 17.6 °C |
| 1969 | 17.5 °C |
| 1970 | 19.1 °C |
| 1971 | 17.9 °C |
| 1972 | 17.3 °C |
| 1973 | 18.1 °C |
| 1974 | 17.9 °C |
| 1975 | 17.9 °C |
| 1976 | 17.3 °C |
| 1977 | 18.6 °C |
| 1978 | 17.2 °C |
| 1979 | 17.0 °C |
| 1980 | 18.5 °C |
| 1981 | 17.7 °C |
| 1982 | 17.3 °C |
| 1983 | 18.1 °C |
| 1984 | 17.1 °C |
| 1985 | 18.2 °C |
| 1986 | 18.9 °C |
| 1987 | 19.6 °C |
| 1988 | 19.6 °C |
| 1989 | 17.9 °C |
| 1990 | 18.1 °C |
| 1991 | 20.1 °C |
| 1992 | 17.2 °C |
| 1993 | 18.5 °C |
| 1994 | 18.5 °C |
| 1995 | 18.9 °C |
| 1996 | 18.1 °C |
| 1997 | 17.1 °C |
| 1998 | 19.8 °C |
| 1999 | 19.6 °C |
| 2000 | 18.4 °C |
| 2001 | 19.2 °C |
| 2002 | 19.9 °C |
| 2003 | 18.1 °C |
| 2004 | 18.7 °C |
| 2005 | 19.5 °C |
| 2006 | 19.0 °C |
| 2007 | 19.5 °C |
| 2008 | 18.8 °C |
| 2009 | 18.1 °C |
| 2010 | 20.3 °C |
| 2011 | 19.0 °C |
| 2012 | 19.5 °C |
| 2013 | 18.5 °C |
| 2014 | 18.2 °C |
| 2015 | 19.0 °C |
| 2016 | 19.4 °C |
| 2017 | 18.8 °C |
| 2018 | 19.3 °C |
| 2019 | 19.2 °C |
| 2020 | 18.6 °C |
| 2021 | 19.3 °C |
| 2022 | 19.0 °C |
| 2023 | 18.1 °C |
| 2024 | 20.2 °C |
| 2025 | 19.3 °C |
What this means for you: Since 1894, Findlay's last spring frost has come about 1 day earlier per decade, on average. The frost-free season has grown by about 3 days per decade. Year-to-year swings are large, so keep using the safe date rather than the trend.
Source: daily records from Findlay Wpcc (NOAA GHCN-Daily). Years with too many missing days are left out.