When to plant in Boyne City, MI
Planting dates worked out from Boyne City's own frost records, not a generic zone chart.
Safe to plant out
Jun 4
1 year in 10 has a later frost
Average last frost
May 27
about a 50% chance of a later one
Average first fall frost
Sep 27
1 year in 10 by Sep 14
Frost-free days
124
median, 1991–2020
Station used: E Jordan · 11.8 km away · station 179 m, town 181 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 | Apr 9 – Apr 23 | Jun 4 – Jun 18 | Jul 29 |
| Sweet pepper | Mar 26 – Apr 9 | Jun 4 – Jun 18 | Aug 3 |
| Lettuce (leaf) | Mar 25 – Apr 1 | Apr 29 – May 13 | Jun 8 |
| Peas | — | Apr 15 – May 13 | Jun 9 |
| Bush beans | — | May 28 – Jun 18 | Jul 17 |
| Carrot | — | May 6 – Jun 17 | Jul 5 |
| Beet | — | Apr 29 – Jun 10 | Jun 18 |
| Potato | — | May 6 – May 27 | Jul 15 |
| Kale | Mar 18 – Apr 1 | Apr 29 – May 13 | Jun 11 |
| Broccoli | Mar 18 – Apr 1 | Apr 29 – May 20 | Jun 28 |
| Cucumber | May 7 – May 14 | Jun 4 – Jun 18 | Jul 24 |
| Summer squash and zucchini | May 7 – May 14 | Jun 4 – Jun 18 | Jul 19 |
| Winter squash | May 7 – May 14 | Jun 4 – Jun 18 | Aug 23 |
| Sweet corn | — | May 28 – Jun 18 | Jul 27 |
| Onion (from sets) | — | Apr 29 – May 20 | Jul 28 |
| Garlic | — | Sep 13 – Oct 11 (fall) | following summer |
| Spinach | — | Apr 15 – May 13 | May 23 |
| Basil | Apr 23 – May 7 | Jun 4 – Jun 18 | Jul 31 |
Boyne City'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 |
|---|---|
| 1927 | Jun 12 |
| 1928 | Jun 15 |
| 1929 | Jun 8 |
| 1930 | May 31 |
| 1931 | Jun 1 |
| 1932 | May 23 |
| 1933 | Jun 14 |
| 1934 | May 26 |
| 1935 | May 24 |
| 1936 | Jun 3 |
| 1937 | Jun 10 |
| 1938 | May 13 |
| 1939 | May 18 |
| 1940 | Jun 21 |
| 1941 | May 24 |
| 1942 | May 25 |
| 1943 | May 15 |
| 1944 | May 10 |
| 1945 | Jun 5 |
| 1946 | May 17 |
| 1947 | May 30 |
| 1948 | May 30 |
| 1949 | Jun 8 |
| 1950 | May 16 |
| 1952 | May 17 |
| 1953 | May 23 |
| 1955 | May 20 |
| 1956 | Jun 2 |
| 1957 | May 28 |
| 1958 | Jun 14 |
| 1960 | May 13 |
| 1961 | May 30 |
| 1962 | Jun 3 |
| 1963 | Jun 22 |
| 1964 | Jun 16 |
| 1965 | May 29 |
| 1967 | May 31 |
| 1968 | May 22 |
| 1969 | May 26 |
| 1970 | Jun 20 |
| 1971 | May 31 |
| 1972 | Jun 11 |
| 1973 | May 30 |
| 1974 | May 10 |
| 1975 | May 13 |
| 1976 | May 20 |
| 1977 | Jun 10 |
| 1978 | Jun 14 |
| 1979 | May 25 |
| 1980 | Jun 11 |
| 1981 | May 31 |
| 1982 | Jun 5 |
| 1983 | Jun 8 |
| 1984 | May 29 |
| 1985 | May 22 |
| 1986 | May 8 |
| 1987 | May 11 |
| 1988 | Jun 18 |
| 1989 | May 28 |
| 1990 | May 30 |
| 1991 | May 20 |
| 1992 | Jun 22 |
| 1993 | Jun 1 |
| 1994 | Jun 3 |
| 1995 | May 22 |
| 1996 | May 31 |
| 1997 | May 22 |
| 1998 | Jun 5 |
| 1999 | May 14 |
| 2000 | May 21 |
| 2001 | May 30 |
| 2002 | May 25 |
| 2003 | May 31 |
| 2004 | May 29 |
| 2005 | May 17 |
| 2006 | May 23 |
| 2007 | May 21 |
| 2008 | May 28 |
| 2009 | Jun 4 |
| 2010 | May 10 |
| 2011 | May 27 |
| 2012 | May 17 |
| 2013 | Jun 4 |
| 2020 | May 31 |
| 2021 | May 30 |
| 2022 | May 23 |
| 2023 | May 26 |
| 2024 | Apr 26 |
Each year's frost-free daysLong-term trend
See the data as a table
| Year | Frost-free days |
|---|---|
| 1928 | 104 |
| 1929 | 102 |
| 1930 | 138 |
| 1931 | 132 |
| 1932 | 151 |
| 1933 | 121 |
| 1934 | 94 |
| 1935 | 121 |
| 1936 | 113 |
| 1938 | 146 |
| 1939 | 128 |
| 1940 | 95 |
| 1941 | 139 |
| 1942 | 120 |
| 1943 | 119 |
| 1944 | 145 |
| 1945 | 102 |
| 1947 | 117 |
| 1948 | 114 |
| 1949 | 118 |
| 1950 | 130 |
| 1953 | 136 |
| 1955 | 128 |
| 1956 | 109 |
| 1957 | 121 |
| 1958 | 105 |
| 1960 | 125 |
| 1961 | 121 |
| 1962 | 94 |
| 1963 | 82 |
| 1964 | 87 |
| 1965 | 91 |
| 1967 | 84 |
| 1968 | 151 |
| 1969 | 115 |
| 1970 | 100 |
| 1971 | 115 |
| 1972 | 117 |
| 1974 | 144 |
| 1975 | 118 |
| 1976 | 101 |
| 1977 | 112 |
| 1978 | 105 |
| 1980 | 104 |
| 1981 | 109 |
| 1982 | 84 |
| 1983 | 123 |
| 1984 | 125 |
| 1985 | 136 |
| 1986 | 130 |
| 1987 | 153 |
| 1988 | 109 |
| 1989 | 121 |
| 1990 | 108 |
| 1991 | 130 |
| 1992 | 92 |
| 1993 | 109 |
| 1994 | 129 |
| 1995 | 110 |
| 1996 | 124 |
| 1997 | 124 |
| 1998 | 109 |
| 1999 | 129 |
| 2000 | 126 |
| 2001 | 106 |
| 2002 | 137 |
| 2003 | 122 |
| 2004 | 122 |
| 2005 | 145 |
| 2006 | 109 |
| 2007 | 145 |
| 2008 | 127 |
| 2009 | 118 |
| 2010 | 145 |
| 2011 | 110 |
| 2012 | 132 |
| 2020 | 109 |
| 2021 | 144 |
| 2022 | 128 |
| 2023 | 149 |
Each year's average temperature, April to SeptemberLong-term trend
See the data as a table
| Year | Growing-season temperature |
|---|---|
| 1927 | 13.8 °C |
| 1929 | 13.7 °C |
| 1930 | 15.2 °C |
| 1931 | 16.1 °C |
| 1932 | 15.3 °C |
| 1933 | 16.3 °C |
| 1934 | 15.4 °C |
| 1935 | 14.7 °C |
| 1936 | 15.1 °C |
| 1937 | 15.8 °C |
| 1938 | 15.2 °C |
| 1939 | 15.2 °C |
| 1940 | 14.3 °C |
| 1941 | 16.6 °C |
| 1942 | 15.7 °C |
| 1943 | 14.7 °C |
| 1944 | 16.0 °C |
| 1945 | 14.5 °C |
| 1947 | 15.1 °C |
| 1948 | 15.7 °C |
| 1949 | 16.1 °C |
| 1950 | 13.7 °C |
| 1951 | 14.7 °C |
| 1952 | 16.1 °C |
| 1953 | 15.4 °C |
| 1955 | 17.5 °C |
| 1956 | 14.1 °C |
| 1957 | 15.2 °C |
| 1958 | 14.3 °C |
| 1960 | 14.7 °C |
| 1962 | 14.2 °C |
| 1963 | 14.0 °C |
| 1965 | 14.4 °C |
| 1967 | 13.8 °C |
| 1968 | 15.1 °C |
| 1969 | 14.2 °C |
| 1970 | 15.5 °C |
| 1971 | 13.4 °C |
| 1972 | 13.9 °C |
| 1973 | 15.4 °C |
| 1974 | 14.6 °C |
| 1975 | 14.7 °C |
| 1976 | 14.4 °C |
| 1977 | 15.7 °C |
| 1978 | 14.7 °C |
| 1979 | 14.3 °C |
| 1981 | 15.0 °C |
| 1982 | 14.1 °C |
| 1983 | 14.9 °C |
| 1984 | 15.0 °C |
| 1985 | 15.0 °C |
| 1986 | 15.6 °C |
| 1987 | 16.5 °C |
| 1988 | 15.6 °C |
| 1989 | 14.8 °C |
| 1990 | 14.8 °C |
| 1991 | 16.1 °C |
| 1992 | 13.7 °C |
| 1993 | 14.6 °C |
| 1994 | 15.0 °C |
| 1995 | 15.5 °C |
| 1996 | 14.3 °C |
| 1997 | 14.2 °C |
| 1998 | 16.6 °C |
| 1999 | 16.0 °C |
| 2000 | 15.0 °C |
| 2001 | 16.3 °C |
| 2002 | 16.0 °C |
| 2003 | 15.1 °C |
| 2004 | 14.8 °C |
| 2005 | 16.8 °C |
| 2006 | 16.6 °C |
| 2007 | 16.2 °C |
| 2008 | 15.6 °C |
| 2009 | 14.7 °C |
| 2010 | 17.1 °C |
| 2011 | 16.0 °C |
| 2012 | 16.5 °C |
| 2013 | 15.1 °C |
| 2020 | 14.3 °C |
| 2021 | 15.4 °C |
| 2022 | 14.9 °C |
| 2023 | 14.7 °C |
What this means for you: Since 1927, Boyne City's last spring frost has come about 1 day earlier per decade, on average. Year-to-year swings are large, so keep using the safe date rather than the trend.
Source: daily records from E Jordan (NOAA GHCN-Daily). Years with too many missing days are left out.