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🍂 First Frost Dates for Salvo, North Carolina 27972

The first 36°F frost date is 30% likely to be on Nov 22. (See detailed probabilities below.)

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

(See also 🌷 Last Spring Frost Dates.)

First frost date probabilities for Salvo, NC 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% chanceNov 11
20% chanceNov 17
30% chanceNov 22
40% chanceNov 26
50% chanceDec 1
60% chanceDec 3
70% chanceDec 7
80% chanceDec 12
90% chanceDec 19
Probability of light freeze (32°F) on or before...
10% chanceNov 24
20% chanceDec 1
30% chanceDec 4
40% chanceDec 8
50% chanceDec 13
60% chanceDec 17
70% chanceDec 23
80% chanceDec 29
90% chanceJan 5
Probability of moderate freeze (28°F) on or before...
10% chanceDec 5
20% chanceDec 12
30% chanceDec 18
40% chanceDec 23
50% chanceDec 28
60% chanceJan 1
70% chanceJan 6
80% chanceJan 14
90% chanceJan 25
Probability of moderate hard freeze (24°F) on or before...
10% chanceDec 16
20% chanceDec 24
30% chanceDec 30
40% chanceJan 3
50% chanceJan 8
60% chanceJan 14
70% chanceJan 20
80% chanceJan 28
90% chanceFeb 6
Probability of hard freeze (20°F) on or before...
10% chanceDec 24
20% chanceDec 31
30% chanceJan 4
40% chanceJan 9
50% chanceJan 15
60% chanceJan 20
70% chanceJan 25
80% chanceJan 30
90% chanceFeb 5
Probability of severe hard freeze (16°F) on or before...
10% chanceDec 28
20% chanceJan 3
30% chanceJan 7
40% chanceJan 11
50% chanceJan 16
60% chanceJan 20
70% chanceJan 24
80% chanceJan 28
90% chanceFeb 1

Agricultural climatic data from weather station: CAPE HATTERAS AP (USW00093729)

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