Use this planting calendar to find the best times of the year to grow fruits, vegetables, herbs, flowers, and other popular plants in Lake delton, WI, based on the USDA Hardiness Zone 5a.
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Lake delton, WI Frost Dates & Growing Season
Last Spring Frost Date for Lake delton, WI
The average last frost date in spring for Lake delton is May 11th. For gardeners planting sensitive crops like tomatoes, peppers, and basil, it is generally recommended to wait until May 25th before moving plants outdoors. Waiting these extra few weeks significantly reduces the risk of a late freeze damaging young transplants.
First Fall Frost Date for Lake delton, WI
The average first frost date in fall for Lake delton is October 5th. This date marks the approximate end of the growing season for tender plants. Gardeners should plan to harvest frost-sensitive vegetables or provide heavy protection (such as row covers) before this date to avoid crop loss.
Growing Season Length in Lake delton, WI
Based on historical frost data, the estimated growing season length in Lake delton is approximately 147 days. This duration determines which vegetable varieties have enough time to reach maturity before the winter cold sets in. Short-season varieties are recommended for crops that require a longer warm period.
Please note: These dates are climatological averages. Actual weather conditions vary by year. Always check the local 10-day forecast before planting.
Lake delton, WI Planting Calendar
This weekly planting calendar displays the ideal windows for starting seeds, transplanting, and harvesting your plants.
Lake delton, WI Monthly Planting Recommendations
March
In March, recommended activities include direct sowing Pea (from March 30th to April 13th), starting Cauliflower seeds indoors (from March 16th to March 30th), and starting Marigold seeds indoors (from March 30th to April 13th).
April
In April, recommended activities include direct sowing Hyssop (from April 27th to May 11th), direct sowing Chervil (from April 13th to April 27th), and direct sowing Lentil (from April 27th to May 11th).
May
In May, recommended activities include direct sowing Babys Breath (from May 11th to May 25th), direct sowing Nasturtium (from May 18th to May 25th), and direct sowing Anise (from May 18th to May 25th).