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🍂 First Frost Dates for Brookneal, Virginia 24528

The first 36°F frost date is 30% likely to be on Sep 26. (See detailed probabilities below.)

The first 32°F light freeze date is 30% likely to be on Oct 4. (See detailed probabilities below.)

(See also 🌷 Last Spring Frost Dates.)

First frost date probabilities for Brookneal, VA are based on historical climate data.

Always check your local forecast for the most up-to-date frost warnings.

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What is a First Frost Date?

The first fall frost signals the end of your local growing season. This date serves as an important deadline for gardeners and farmers. You'll need to complete harvesting before this point. Annuals and other tender plants will die back when frost hits, and perennial plants will enter their dormant phase for winter. Meanwhile, it's time to enjoy a cup of hot cocoa and a cozy sweater—and start planning your spring garden!

How to use the First Frost Date?

Watch your local weather forecasts in early fall to predict the first frost date. Harvest tender crops and protect vulnerable plants before frost arrives. For late-summer plantings, count backward from your area's average first frost date. This ensures your crops have enough time to mature. Keep track of when frost actually occurs in your garden each year. This helps you identify protected spots where the growing season might last longer.

First Frost Date Probabilities

Probability of frost (36°F) on or before...
10% chanceSep 20
20% chanceSep 23
30% chanceSep 26
40% chanceSep 29
50% chanceOct 1
60% chanceOct 3
70% chanceOct 6
80% chanceOct 10
90% chanceOct 15
Probability of light freeze (32°F) on or before...
10% chanceSep 28
20% chanceOct 1
30% chanceOct 4
40% chanceOct 6
50% chanceOct 9
60% chanceOct 13
70% chanceOct 16
80% chanceOct 20
90% chanceOct 27
Probability of moderate freeze (28°F) on or before...
10% chanceOct 5
20% chanceOct 10
30% chanceOct 13
40% chanceOct 17
50% chanceOct 20
60% chanceOct 23
70% chanceOct 27
80% chanceNov 1
90% chanceNov 4
Probability of moderate hard freeze (24°F) on or before...
10% chanceOct 13
20% chanceOct 18
30% chanceOct 23
40% chanceOct 27
50% chanceOct 30
60% chanceNov 1
70% chanceNov 4
80% chanceNov 8
90% chanceNov 14
Probability of hard freeze (20°F) on or before...
10% chanceOct 23
20% chanceOct 29
30% chanceNov 2
40% chanceNov 5
50% chanceNov 9
60% chanceNov 12
70% chanceNov 17
80% chanceNov 22
90% chanceDec 1
Probability of severe hard freeze (16°F) on or before...
10% chanceNov 2
20% chanceNov 9
30% chanceNov 14
40% chanceNov 19
50% chanceNov 24
60% chanceNov 30
70% chanceDec 4
80% chanceDec 10
90% chanceDec 20

Agricultural climatic data from weather station: BROOKNEAL (USC00441082)

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