When to plant in Mount Pleasant (near Connellsville), PA
Planting dates worked out from Mount Pleasant (near Connellsville)'s own frost records, not a generic zone chart.
Safe to plant out
May 22
1 year in 10 has a later frost
Average last frost
May 4
about a 50% chance of a later one
Average first fall frost
Oct 15
1 year in 10 by Oct 2
Frost-free days
162
median, 1991–2020
Station used: Uniontown 1 Ne · 30.1 km away · station 291 m, town 353 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 27 – Apr 10 | May 22 – Jun 5 | Jul 16 |
| Sweet pepper | Mar 13 – Mar 27 | May 22 – Jun 5 | Jul 21 |
| Lettuce (leaf) | Mar 2 – Mar 9 | Apr 6 – Apr 20 | May 16 |
| Peas | — | Mar 26 – Apr 23 | May 20 |
| Bush beans | — | May 15 – Jun 5 | Jul 4 |
| Carrot | — | Apr 13 – May 25 | Jun 12 |
| Beet | — | Apr 6 – May 18 | May 26 |
| Potato | — | Apr 13 – May 4 | Jun 22 |
| Kale | Feb 23 – Mar 9 | Apr 6 – Apr 20 | May 19 |
| Broccoli | Feb 23 – Mar 9 | Apr 6 – Apr 27 | Jun 5 |
| Cucumber | Apr 24 – May 1 | May 22 – Jun 5 | Jul 11 |
| Summer squash and zucchini | Apr 24 – May 1 | May 22 – Jun 5 | Jul 6 |
| Winter squash | Apr 24 – May 1 | May 22 – Jun 5 | Aug 10 |
| Sweet corn | — | May 15 – Jun 5 | Jul 14 |
| Onion (from sets) | — | Apr 6 – Apr 27 | Jul 5 |
| Garlic | — | Oct 1 – Oct 29 (fall) | following summer |
| Spinach | — | Mar 26 – Apr 23 | May 3 |
| Basil | Apr 10 – Apr 24 | May 22 – Jun 5 | Jul 18 |
Mount Pleasant (near Connellsville)'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 |
|---|---|
| 1896 | Apr 10 |
| 1898 | Apr 8 |
| 1899 | Apr 11 |
| 1900 | May 10 |
| 1902 | Apr 8 |
| 1903 | Apr 5 |
| 1904 | Apr 22 |
| 1906 | May 8 |
| 1907 | May 28 |
| 1908 | May 1 |
| 1909 | Apr 24 |
| 1910 | May 7 |
| 1911 | May 6 |
| 1912 | Apr 23 |
| 1913 | May 12 |
| 1914 | May 1 |
| 1916 | Apr 10 |
| 1917 | Apr 16 |
| 1918 | May 2 |
| 1919 | Apr 27 |
| 1920 | May 16 |
| 1921 | Apr 19 |
| 1922 | Apr 30 |
| 1923 | May 10 |
| 1924 | Apr 21 |
| 1925 | Apr 16 |
| 1926 | Apr 27 |
| 1927 | May 1 |
| 1928 | May 13 |
| 1929 | Apr 23 |
| 1930 | May 30 |
| 1931 | May 4 |
| 1932 | May 3 |
| 1933 | Apr 27 |
| 1934 | Apr 28 |
| 1935 | Apr 22 |
| 1936 | Apr 24 |
| 1937 | Apr 17 |
| 1938 | May 13 |
| 1939 | May 4 |
| 1940 | May 12 |
| 1941 | May 12 |
| 1942 | Apr 22 |
| 1943 | May 2 |
| 1944 | Apr 29 |
| 1945 | May 2 |
| 1946 | Apr 28 |
| 1947 | May 11 |
| 1948 | Apr 10 |
| 1949 | Apr 17 |
| 1950 | May 8 |
| 1951 | Apr 20 |
| 1952 | Apr 16 |
| 1953 | Apr 21 |
| 1954 | Apr 13 |
| 1955 | Apr 8 |
| 1956 | May 17 |
| 1957 | May 5 |
| 1958 | Apr 30 |
| 1959 | Apr 15 |
| 1960 | May 2 |
| 1961 | May 4 |
| 1962 | Apr 24 |
| 1963 | May 24 |
| 1964 | Apr 16 |
| 1965 | Apr 14 |
| 1966 | May 11 |
| 1967 | Apr 29 |
| 1968 | May 7 |
| 1969 | May 1 |
| 1970 | May 7 |
| 1971 | May 4 |
| 1972 | May 11 |
| 1974 | May 8 |
| 1975 | Apr 27 |
| 1976 | May 13 |
| 1977 | May 12 |
| 1978 | May 4 |
| 1979 | May 16 |
| 1980 | May 11 |
| 1981 | May 8 |
| 1982 | May 5 |
| 1983 | May 17 |
| 1984 | May 18 |
| 1985 | May 4 |
| 1986 | May 5 |
| 1987 | May 8 |
| 1988 | May 26 |
| 1990 | Apr 20 |
| 1991 | Apr 25 |
| 1992 | May 7 |
| 1993 | May 21 |
| 1995 | Apr 27 |
| 1996 | May 14 |
| 1997 | May 23 |
| 1998 | Apr 29 |
| 2000 | Apr 28 |
| 2001 | May 15 |
| 2002 | May 23 |
| 2003 | Apr 28 |
| 2004 | Apr 29 |
| 2005 | May 5 |
| 2006 | May 24 |
| 2007 | Apr 15 |
| 2008 | Apr 17 |
| 2009 | May 20 |
| 2010 | May 11 |
| 2011 | Apr 15 |
| 2012 | Apr 28 |
| 2013 | May 15 |
| 2014 | Apr 25 |
| 2015 | Apr 13 |
| 2016 | Apr 15 |
| 2017 | May 10 |
| 2018 | May 1 |
Each year's frost-free daysLong-term trend
See the data as a table
| Year | Frost-free days |
|---|---|
| 1896 | 181 |
| 1898 | 190 |
| 1899 | 172 |
| 1902 | 204 |
| 1903 | 202 |
| 1904 | 184 |
| 1907 | 143 |
| 1908 | 154 |
| 1909 | 171 |
| 1910 | 174 |
| 1911 | 176 |
| 1912 | 175 |
| 1913 | 162 |
| 1916 | 183 |
| 1917 | 173 |
| 1918 | 165 |
| 1919 | 199 |
| 1920 | 166 |
| 1921 | 177 |
| 1922 | 165 |
| 1923 | 147 |
| 1924 | 172 |
| 1925 | 176 |
| 1926 | 181 |
| 1927 | 188 |
| 1928 | 166 |
| 1929 | 177 |
| 1930 | 124 |
| 1931 | 167 |
| 1932 | 162 |
| 1933 | 169 |
| 1934 | 167 |
| 1935 | 160 |
| 1936 | 183 |
| 1937 | 179 |
| 1938 | 146 |
| 1939 | 163 |
| 1940 | 159 |
| 1941 | 166 |
| 1942 | 159 |
| 1943 | 155 |
| 1944 | 169 |
| 1945 | 160 |
| 1946 | 167 |
| 1947 | 138 |
| 1948 | 190 |
| 1949 | 192 |
| 1950 | 170 |
| 1951 | 191 |
| 1952 | 170 |
| 1953 | 169 |
| 1954 | 176 |
| 1955 | 196 |
| 1956 | 126 |
| 1957 | 158 |
| 1958 | 158 |
| 1959 | 186 |
| 1960 | 172 |
| 1961 | 171 |
| 1962 | 183 |
| 1963 | 121 |
| 1964 | 172 |
| 1965 | 174 |
| 1966 | 148 |
| 1967 | 166 |
| 1968 | 176 |
| 1969 | 166 |
| 1970 | 149 |
| 1971 | 156 |
| 1972 | 151 |
| 1974 | 138 |
| 1975 | 158 |
| 1976 | 151 |
| 1977 | 147 |
| 1978 | 157 |
| 1979 | 151 |
| 1980 | 147 |
| 1981 | 143 |
| 1982 | 164 |
| 1984 | 168 |
| 1985 | 132 |
| 1986 | 166 |
| 1987 | 153 |
| 1988 | 139 |
| 1990 | 182 |
| 1991 | 154 |
| 1993 | 132 |
| 1996 | 142 |
| 1997 | 131 |
| 1998 | 176 |
| 2000 | 162 |
| 2001 | 145 |
| 2002 | 147 |
| 2003 | 157 |
| 2004 | 159 |
| 2005 | 172 |
| 2006 | 143 |
| 2007 | 196 |
| 2008 | 184 |
| 2009 | 151 |
| 2010 | 164 |
| 2011 | 190 |
| 2012 | 165 |
| 2013 | 159 |
| 2014 | 184 |
| 2015 | 187 |
| 2016 | 193 |
| 2017 | 170 |
Each year's average temperature, April to SeptemberLong-term trend
See the data as a table
| Year | Growing-season temperature |
|---|---|
| 1895 | 18.8 °C |
| 1896 | 19.6 °C |
| 1897 | 17.1 °C |
| 1898 | 19.1 °C |
| 1899 | 19.1 °C |
| 1900 | 19.6 °C |
| 1902 | 18.8 °C |
| 1903 | 18.9 °C |
| 1904 | 18.1 °C |
| 1905 | 18.7 °C |
| 1907 | 17.1 °C |
| 1908 | 19.3 °C |
| 1909 | 18.5 °C |
| 1910 | 18.1 °C |
| 1911 | 19.5 °C |
| 1912 | 19.2 °C |
| 1913 | 18.9 °C |
| 1916 | 19.0 °C |
| 1917 | 17.8 °C |
| 1918 | 19.0 °C |
| 1919 | 19.0 °C |
| 1920 | 17.8 °C |
| 1921 | 20.1 °C |
| 1922 | 19.3 °C |
| 1923 | 18.5 °C |
| 1924 | 17.4 °C |
| 1925 | 19.3 °C |
| 1926 | 18.4 °C |
| 1927 | 18.0 °C |
| 1928 | 18.1 °C |
| 1929 | 18.7 °C |
| 1930 | 19.4 °C |
| 1931 | 19.4 °C |
| 1932 | 19.4 °C |
| 1933 | 20.0 °C |
| 1934 | 20.2 °C |
| 1935 | 18.4 °C |
| 1936 | 19.6 °C |
| 1937 | 18.9 °C |
| 1938 | 19.4 °C |
| 1939 | 19.5 °C |
| 1940 | 18.2 °C |
| 1941 | 19.7 °C |
| 1942 | 19.4 °C |
| 1943 | 18.9 °C |
| 1944 | 19.7 °C |
| 1945 | 19.4 °C |
| 1946 | 18.6 °C |
| 1947 | 19.5 °C |
| 1948 | 19.5 °C |
| 1949 | 19.2 °C |
| 1950 | 17.8 °C |
| 1951 | 18.7 °C |
| 1952 | 19.0 °C |
| 1953 | 19.4 °C |
| 1954 | 19.1 °C |
| 1955 | 19.9 °C |
| 1956 | 17.7 °C |
| 1957 | 19.5 °C |
| 1958 | 18.0 °C |
| 1959 | 19.9 °C |
| 1961 | 17.9 °C |
| 1962 | 18.8 °C |
| 1963 | 18.1 °C |
| 1964 | 19.2 °C |
| 1965 | 19.4 °C |
| 1966 | 18.3 °C |
| 1967 | 18.0 °C |
| 1968 | 19.2 °C |
| 1969 | 19.2 °C |
| 1970 | 19.6 °C |
| 1971 | 17.6 °C |
| 1972 | 17.6 °C |
| 1974 | 17.5 °C |
| 1975 | 18.1 °C |
| 1976 | 16.8 °C |
| 1977 | 18.7 °C |
| 1978 | 18.0 °C |
| 1979 | 17.4 °C |
| 1980 | 17.9 °C |
| 1981 | 17.8 °C |
| 1982 | 17.1 °C |
| 1983 | 17.6 °C |
| 1984 | 17.1 °C |
| 1985 | 17.7 °C |
| 1986 | 18.0 °C |
| 1987 | 18.2 °C |
| 1988 | 17.8 °C |
| 1990 | 17.1 °C |
| 1991 | 18.8 °C |
| 1993 | 18.0 °C |
| 1996 | 17.6 °C |
| 1997 | 16.2 °C |
| 1998 | 18.4 °C |
| 2000 | 17.4 °C |
| 2001 | 17.6 °C |
| 2002 | 18.4 °C |
| 2003 | 17.7 °C |
| 2004 | 18.3 °C |
| 2005 | 18.8 °C |
| 2006 | 17.9 °C |
| 2007 | 18.4 °C |
| 2008 | 18.3 °C |
| 2009 | 17.9 °C |
| 2010 | 19.4 °C |
| 2011 | 19.4 °C |
| 2012 | 18.8 °C |
| 2013 | 18.5 °C |
| 2014 | 18.0 °C |
| 2015 | 19.2 °C |
| 2016 | 19.5 °C |
| 2017 | 19.0 °C |
What this means for you: Since 1896, Mount Pleasant (near Connellsville)'s last spring frost has come about 1 day later per decade, on average. The frost-free season has shrunk by about 1 days per decade. Year-to-year swings are large, so keep using the safe date rather than the trend.
Source: daily records from Uniontown 1 Ne (NOAA GHCN-Daily). Years with too many missing days are left out.