Use this planting calendar to find the best times of the year to grow fruits, vegetables, herbs, flowers, and other popular plants in Clearfield, PA, based on the USDA Hardiness Zone 6a.
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Clearfield, PA Frost Dates & Growing Season
Last Spring Frost Date for Clearfield, PA
The average last frost date in spring for Clearfield is May 21st. For gardeners planting sensitive crops like tomatoes, peppers, and basil, it is generally recommended to wait until June 4th 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 Clearfield, PA
The average first frost date in fall for Clearfield 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 Clearfield, PA
Based on historical frost data, the estimated growing season length in Clearfield is approximately 137 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.
Clearfield, PA Planting Calendar
This weekly planting calendar displays the ideal windows for starting seeds, transplanting, and harvesting your plants.
Clearfield, PA Monthly Planting Recommendations
March
In March, recommended activities include starting Lavender seeds indoors (from March 12th to March 26th), starting Statice seeds indoors (from March 26th to April 9th), and starting Cauliflower seeds indoors (from March 26th to April 9th).
April
In April, recommended activities include direct sowing Carrot (from April 30th to May 14th), direct sowing Watercress (from April 23rd to May 7th), and direct sowing California Poppy (from April 23rd to May 7th).
May
In May, recommended activities include direct sowing Babys Breath (from May 21st to June 4th), direct sowing Lemon Balm (from May 21st to June 4th), and direct sowing Fenugreek (from May 21st to June 4th).
June
In June, recommended activities include direct sowing Corn (from June 4th to June 11th), direct sowing Butterfly Pea (from June 4th to June 18th), and direct sowing Okra (from June 4th to June 18th).