When to plant in Hustisford, WI
Planting dates worked out from Hustisford's own frost records, not a generic zone chart.
Last spring frost
- Early · riskyApr 229 years in 10 still get a later frost
- TypicalMay 5about half of years get a later frost
- Safe to plant outMay 211 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 281 year in 10 has frost by then
- TypicalOct 9about half of years have had frost
- LateOct 279 years in 10 have had frost by then
A typical year has 156 frost-free days. Plan for tender crops to be ripe by the early date.
Station used: Horicon Wwtp · 10.6 km away · station 268 m, town 263 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 | Mar 26 – Apr 9 | May 21 – Jun 4 | Jul 15 |
| Sweet pepper | Mar 12 – Mar 26 | May 21 – Jun 4 | Jul 20 |
| Lettuce (leaf) | Mar 6 – Mar 13 | Apr 10 – Apr 24 | May 20 |
| Peas | — | Apr 10 – May 8 | Jun 4 |
| Bush beans | — | May 14 – Jun 4 | Jul 3 |
| Carrot | — | Apr 20 – Jun 1 | Jun 19 |
| Beet | — | Apr 20 – Jun 1 | Jun 9 |
| Potato | — | Apr 20 – May 11 | Jun 29 |
| Kale | Mar 6 – Mar 20 | Apr 17 – May 1 | May 30 |
| Broccoli | Feb 27 – Mar 13 | Apr 10 – May 1 | Jun 9 |
| Cucumber | Apr 23 – Apr 30 | May 21 – Jun 4 | Jul 10 |
| Summer squash and zucchini | Apr 23 – Apr 30 | May 21 – Jun 4 | Jul 5 |
| Winter squash | Apr 23 – Apr 30 | May 21 – Jun 4 | Aug 9 |
| Sweet corn | — | May 14 – Jun 4 | Jul 13 |
| Onion (from sets) | — | Apr 10 – May 1 | Jul 9 |
| Garlic | — | Sep 25 – Oct 23 (fall) | following summer |
| Spinach | — | Apr 10 – May 8 | May 18 |
| Basil | Apr 9 – Apr 23 | May 21 – Jun 4 | Jul 17 |
Hustisford'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 |
|---|---|
| 1971 | May 3 |
| 1972 | Apr 26 |
| 1973 | Apr 14 |
| 1974 | May 10 |
| 1975 | Apr 22 |
| 1976 | May 4 |
| 1977 | May 9 |
| 1978 | May 6 |
| 1979 | May 5 |
| 1980 | May 7 |
| 1981 | May 12 |
| 1982 | Apr 28 |
| 1983 | May 17 |
| 1984 | May 2 |
| 1985 | Apr 11 |
| 1986 | May 3 |
| 1987 | Apr 8 |
| 1988 | Apr 28 |
| 1989 | May 6 |
| 1990 | May 10 |
| 1991 | Apr 21 |
| 1992 | May 24 |
| 1993 | Apr 26 |
| 1994 | May 5 |
| 1995 | May 26 |
| 1996 | May 14 |
| 1997 | May 16 |
| 1998 | Apr 28 |
| 1999 | Jun 15 |
| 2000 | Apr 23 |
| 2001 | Apr 19 |
| 2002 | May 21 |
| 2003 | Apr 23 |
| 2004 | May 3 |
| 2005 | May 4 |
| 2006 | May 6 |
| 2007 | Apr 17 |
| 2008 | Apr 30 |
| 2009 | Apr 22 |
| 2010 | May 9 |
| 2011 | May 4 |
| 2012 | Apr 28 |
| 2013 | May 13 |
| 2014 | Apr 23 |
| 2015 | Apr 26 |
| 2016 | May 15 |
| 2017 | May 8 |
| 2018 | Apr 30 |
| 2019 | Apr 29 |
| 2020 | May 12 |
| 2021 | May 11 |
| 2022 | May 4 |
| 2023 | Apr 26 |
| 2024 | Apr 25 |
| 2025 | Apr 17 |
See the data as a table
| Year | Frost-free days |
|---|---|
| 1971 | 161 |
| 1972 | 156 |
| 1973 | 158 |
| 1974 | 134 |
| 1975 | 162 |
| 1976 | 140 |
| 1977 | 152 |
| 1978 | 154 |
| 1979 | 154 |
| 1980 | 148 |
| 1981 | 142 |
| 1982 | 171 |
| 1983 | 127 |
| 1985 | 173 |
| 1986 | 154 |
| 1987 | 176 |
| 1988 | 158 |
| 1989 | 138 |
| 1990 | 134 |
| 1991 | 157 |
| 1992 | 126 |
| 1993 | 155 |
| 1994 | 156 |
| 1995 | 118 |
| 1996 | 141 |
| 1997 | 150 |
| 1998 | 176 |
| 1999 | 110 |
| 2000 | 166 |
| 2001 | 170 |
| 2002 | 145 |
| 2003 | 160 |
| 2004 | 154 |
| 2005 | 175 |
| 2006 | 158 |
| 2007 | 193 |
| 2008 | 156 |
| 2009 | 170 |
| 2010 | 147 |
| 2011 | 150 |
| 2012 | 148 |
| 2013 | 159 |
| 2014 | 164 |
| 2015 | 173 |
| 2016 | 180 |
| 2017 | 173 |
| 2018 | 151 |
| 2019 | 165 |
| 2020 | 145 |
| 2021 | 163 |
| 2022 | 156 |
| 2023 | 173 |
| 2024 | 165 |
| 2025 | 189 |
See the data as a table
| Year | Growing-season temperature |
|---|---|
| 1971 | 17.1 °C |
| 1972 | 16.5 °C |
| 1973 | 17.1 °C |
| 1974 | 16.4 °C |
| 1975 | 16.9 °C |
| 1976 | 17.2 °C |
| 1977 | 18.2 °C |
| 1978 | 17.0 °C |
| 1979 | 16.1 °C |
| 1980 | 17.1 °C |
| 1981 | 16.0 °C |
| 1982 | 15.5 °C |
| 1983 | 15.9 °C |
| 1985 | 16.8 °C |
| 1986 | 16.2 °C |
| 1987 | 17.1 °C |
| 1988 | 17.3 °C |
| 1989 | 15.6 °C |
| 1990 | 15.0 °C |
| 1991 | 17.6 °C |
| 1992 | 14.7 °C |
| 1993 | 14.9 °C |
| 1994 | 16.5 °C |
| 1995 | 16.4 °C |
| 1996 | 15.0 °C |
| 1997 | 15.3 °C |
| 1998 | 18.1 °C |
| 1999 | 17.1 °C |
| 2000 | 16.4 °C |
| 2001 | 16.9 °C |
| 2002 | 17.1 °C |
| 2003 | 16.2 °C |
| 2004 | 15.9 °C |
| 2005 | 17.6 °C |
| 2006 | 17.0 °C |
| 2007 | 17.1 °C |
| 2008 | 16.3 °C |
| 2009 | 15.8 °C |
| 2010 | 17.8 °C |
| 2011 | 16.4 °C |
| 2012 | 18.0 °C |
| 2013 | 16.5 °C |
| 2014 | 16.2 °C |
| 2015 | 17.1 °C |
| 2016 | 17.5 °C |
| 2017 | 16.3 °C |
| 2018 | 15.8 °C |
| 2020 | 16.6 °C |
| 2021 | 17.4 °C |
| 2022 | 16.6 °C |
| 2023 | 17.2 °C |
| 2024 | 17.4 °C |
| 2025 | 16.9 °C |
What this means for you: Since 1971, Hustisford's last spring frost has stayed at about the same time of year. 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 Horicon Wwtp (NOAA GHCN-Daily). Years with too many missing days are left out.