When to plant in Fairview, UT
Planting dates worked out from Fairview's own frost records, not a generic zone chart.
Last spring frost
- Early · riskyMay 169 years in 10 still get a later frost
- TypicalMay 31about half of years get a later frost
- Safe to plant outJun 161 year in 10 gets a later frost
Hardy crops like peas and spinach are timed from the typical date. Wait for the safe date before planting out tomatoes, peppers and squash.
First fall frost
- EarlySep 51 year in 10 has frost by then
- TypicalSep 19about half of years have had frost
- LateOct 49 years in 10 have had frost by then
A typical year has 111 frost-free days. Plan for tender crops to be ripe by the early date.
Station used: Moroni · 16.8 km away · station 1701 m, town 1813 m. How we match towns to stations
Plan your garden.
Planting dates for common crops
| Crop | Start indoors | Plant out or sow | Harvest from |
|---|---|---|---|
| Tomato | Apr 21 – May 5 | Jun 16 – Jun 30 | Aug 10 |
| Sweet pepper | Apr 7 – Apr 21 | Jun 16 – Jun 30 | Aug 15 |
| Lettuce (leaf) | Mar 29 – Apr 5 | May 3 – May 17 | Jun 12 |
| Peas | — | Apr 19 – May 17 | Jun 13 |
| Bush beans | — | Jun 9 – Jun 30 | Jul 29 |
| Carrot | — | May 10 – Jun 21 | Jul 9 |
| Beet | — | May 3 – Jun 14 | Jun 22 |
| Potato | — | May 10 – May 31 | Jul 19 |
| Kale | Mar 22 – Apr 5 | May 3 – May 17 | Jun 15 |
| Broccoli | Mar 22 – Apr 5 | May 3 – May 24 | Jul 2 |
| Cucumber | May 19 – May 26 | Jun 16 – Jun 30 | Aug 5 |
| Summer squash and zucchini | May 19 – May 26 | Jun 16 – Jun 30 | Jul 31 |
| Winter squash | May 19 – May 26 | Jun 16 – Jun 30 | Sep 4 |
| Sweet corn | — | Jun 9 – Jun 30 | Aug 8 |
| Onion (from sets) | — | May 3 – May 24 | Aug 1 |
| Garlic | — | Sep 5 – Oct 3 (fall) | following summer |
| Spinach | — | Apr 19 – May 17 | May 27 |
| Basil | May 5 – May 19 | Jun 16 – Jun 30 | Aug 12 |
Fairview's weather over time
How the growing season has shifted here, year by year, from the station's own records.
See the data as a table
| Year | Last spring frost |
|---|---|
| 1911 | May 27 |
| 1912 | Jun 16 |
| 1913 | May 14 |
| 1914 | May 5 |
| 1915 | Jun 12 |
| 1916 | Jun 21 |
| 1917 | Jun 13 |
| 1918 | May 30 |
| 1919 | Jun 2 |
| 1920 | Jun 1 |
| 1921 | Jul 3 |
| 1922 | May 27 |
| 1923 | Jun 1 |
| 1924 | May 9 |
| 1925 | Jun 12 |
| 1926 | May 10 |
| 1927 | May 30 |
| 1928 | May 5 |
| 1929 | Jun 3 |
| 1930 | May 24 |
| 1931 | May 22 |
| 1932 | Jun 8 |
| 1933 | May 24 |
| 1934 | May 14 |
| 1935 | May 31 |
| 1936 | May 23 |
| 1937 | Jun 6 |
| 1938 | May 9 |
| 1939 | Jun 18 |
| 1940 | May 1 |
| 1941 | Jun 2 |
| 1942 | Jun 28 |
| 1943 | May 21 |
| 1949 | Jun 2 |
| 1950 | Jun 13 |
| 1951 | Jun 4 |
| 1952 | Jun 16 |
| 1953 | Jun 25 |
| 1954 | Jun 7 |
| 1955 | Jun 30 |
| 1956 | May 16 |
| 1957 | May 21 |
| 1958 | May 15 |
| 1960 | Jun 21 |
| 1961 | May 17 |
| 1962 | Jun 8 |
| 1963 | Jun 23 |
| 1964 | May 12 |
| 1965 | Jun 1 |
| 1967 | May 16 |
| 1969 | May 16 |
| 1970 | Jun 3 |
| 1971 | Jun 7 |
| 1972 | May 24 |
| 1973 | Jun 19 |
| 1974 | Jun 10 |
| 1975 | Jun 25 |
| 1976 | Jun 16 |
| 1977 | May 21 |
| 1978 | May 31 |
| 1979 | Jun 9 |
| 1980 | May 25 |
| 1981 | Jun 16 |
| 1982 | Jun 9 |
| 1983 | Jun 14 |
| 1984 | Jun 11 |
| 1985 | Jun 26 |
| 1986 | May 24 |
| 1987 | May 5 |
| 1988 | May 31 |
| 1989 | Jun 22 |
| 1990 | Jun 2 |
| 1991 | May 20 |
| 1992 | May 10 |
| 1993 | Jun 24 |
| 1994 | May 23 |
| 1995 | Jun 6 |
| 1996 | May 29 |
| 1997 | May 26 |
| 1998 | May 23 |
| 1999 | May 17 |
| 2000 | May 14 |
| 2001 | Jun 13 |
| 2002 | Jun 10 |
| 2004 | May 31 |
| 2006 | Jun 1 |
| 2007 | Jun 8 |
| 2018 | May 23 |
| 2019 | Jun 24 |
| 2020 | Jun 9 |
| 2021 | May 24 |
| 2022 | Jun 15 |
| 2023 | May 12 |
| 2024 | May 20 |
| 2025 | May 22 |
| 2026 | May 21 |
See the data as a table
| Year | Frost-free days |
|---|---|
| 1911 | 128 |
| 1914 | 129 |
| 1917 | 93 |
| 1918 | 140 |
| 1919 | 111 |
| 1920 | 115 |
| 1921 | 79 |
| 1922 | 130 |
| 1923 | 107 |
| 1924 | 132 |
| 1925 | 100 |
| 1926 | 117 |
| 1927 | 121 |
| 1928 | 130 |
| 1929 | 97 |
| 1930 | 123 |
| 1931 | 120 |
| 1932 | 93 |
| 1933 | 117 |
| 1934 | 129 |
| 1935 | 120 |
| 1936 | 114 |
| 1937 | 109 |
| 1938 | 152 |
| 1939 | 108 |
| 1940 | 155 |
| 1941 | 97 |
| 1942 | 82 |
| 1949 | 107 |
| 1950 | 52 |
| 1952 | 88 |
| 1953 | 99 |
| 1954 | 114 |
| 1955 | 79 |
| 1956 | 130 |
| 1957 | 112 |
| 1958 | 132 |
| 1960 | 56 |
| 1961 | 108 |
| 1962 | 83 |
| 1964 | 107 |
| 1965 | 107 |
| 1967 | 119 |
| 1969 | 129 |
| 1970 | 103 |
| 1971 | 99 |
| 1972 | 123 |
| 1974 | 71 |
| 1976 | 109 |
| 1977 | 119 |
| 1978 | 104 |
| 1980 | 119 |
| 1981 | 101 |
| 1982 | 94 |
| 1983 | 97 |
| 1984 | 102 |
| 1985 | 46 |
| 1986 | 117 |
| 1987 | 102 |
| 1988 | 103 |
| 1989 | 81 |
| 1990 | 122 |
| 1992 | 108 |
| 1993 | 80 |
| 1994 | 137 |
| 1995 | 107 |
| 1996 | 111 |
| 1997 | 124 |
| 1998 | 134 |
| 1999 | 132 |
| 2000 | 132 |
| 2002 | 114 |
| 2004 | 106 |
| 2019 | 88 |
| 2020 | 109 |
| 2021 | 119 |
| 2022 | 115 |
| 2023 | 133 |
| 2024 | 145 |
| 2025 | 136 |
See the data as a table
| Year | Growing-season temperature |
|---|---|
| 1911 | 15.3 °C |
| 1912 | 14.3 °C |
| 1914 | 15.9 °C |
| 1915 | 15.3 °C |
| 1916 | 15.0 °C |
| 1917 | 15.1 °C |
| 1918 | 15.8 °C |
| 1919 | 17.5 °C |
| 1920 | 15.3 °C |
| 1921 | 15.2 °C |
| 1922 | 15.3 °C |
| 1923 | 14.5 °C |
| 1924 | 15.1 °C |
| 1925 | 15.3 °C |
| 1926 | 16.0 °C |
| 1927 | 15.4 °C |
| 1928 | 15.9 °C |
| 1929 | 15.6 °C |
| 1930 | 16.3 °C |
| 1931 | 17.3 °C |
| 1932 | 16.7 °C |
| 1933 | 16.4 °C |
| 1934 | 18.2 °C |
| 1935 | 16.6 °C |
| 1936 | 17.0 °C |
| 1937 | 16.7 °C |
| 1938 | 16.5 °C |
| 1939 | 16.9 °C |
| 1940 | 17.7 °C |
| 1941 | 15.4 °C |
| 1942 | 16.2 °C |
| 1943 | 17.2 °C |
| 1949 | 16.4 °C |
| 1951 | 15.8 °C |
| 1952 | 16.3 °C |
| 1953 | 14.8 °C |
| 1954 | 16.4 °C |
| 1955 | 15.3 °C |
| 1956 | 15.3 °C |
| 1957 | 14.4 °C |
| 1958 | 15.8 °C |
| 1960 | 17.0 °C |
| 1961 | 15.7 °C |
| 1962 | 15.4 °C |
| 1964 | 14.5 °C |
| 1965 | 13.7 °C |
| 1967 | 14.6 °C |
| 1969 | 16.3 °C |
| 1971 | 15.0 °C |
| 1972 | 15.2 °C |
| 1973 | 14.8 °C |
| 1974 | 14.7 °C |
| 1975 | 13.7 °C |
| 1976 | 15.1 °C |
| 1977 | 15.6 °C |
| 1978 | 15.1 °C |
| 1979 | 15.5 °C |
| 1980 | 15.2 °C |
| 1981 | 16.1 °C |
| 1982 | 14.3 °C |
| 1983 | 14.5 °C |
| 1984 | 15.6 °C |
| 1985 | 15.6 °C |
| 1986 | 15.0 °C |
| 1987 | 15.7 °C |
| 1988 | 15.7 °C |
| 1989 | 15.6 °C |
| 1990 | 16.5 °C |
| 1991 | 14.9 °C |
| 1992 | 16.2 °C |
| 1993 | 14.4 °C |
| 1994 | 16.9 °C |
| 1995 | 14.2 °C |
| 1996 | 15.7 °C |
| 1997 | 15.5 °C |
| 1998 | 15.3 °C |
| 1999 | 14.9 °C |
| 2000 | 17.1 °C |
| 2001 | 16.7 °C |
| 2002 | 16.9 °C |
| 2004 | 15.4 °C |
| 2006 | 16.2 °C |
| 2018 | 17.0 °C |
| 2019 | 15.1 °C |
| 2020 | 16.4 °C |
| 2021 | 17.0 °C |
| 2022 | 16.6 °C |
| 2023 | 15.5 °C |
| 2024 | 16.6 °C |
| 2025 | 16.3 °C |
What this means for you: Since 1911, Fairview's last spring frost has stayed at about the same time of year. Year-to-year swings are large, so keep using the safe date rather than the trend.
Source: daily records from Moroni (NOAA GHCN-Daily). Years with too many missing days are left out.