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🍂 First Frost Dates for Naval Air Station Jrb, Texas 76127

The first 36°F frost date is 30% likely to be on Nov 7. (See detailed probabilities below.)

The first 32°F light freeze date is 30% likely to be on Nov 17. (See detailed probabilities below.)

(See also 🌷 Last Spring Frost Dates.)

First frost date probabilities for Naval Air Station Jrb, TX 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% chanceOct 30
20% chanceNov 3
30% chanceNov 7
40% chanceNov 11
50% chanceNov 14
60% chanceNov 17
70% chanceNov 21
80% chanceNov 25
90% chanceDec 1
Probability of light freeze (32°F) on or before...
10% chanceNov 6
20% chanceNov 13
30% chanceNov 17
40% chanceNov 22
50% chanceNov 26
60% chanceNov 30
70% chanceDec 3
80% chanceDec 8
90% chanceDec 14
Probability of moderate freeze (28°F) on or before...
10% chanceNov 17
20% chanceNov 26
30% chanceDec 1
40% chanceDec 4
50% chanceDec 8
60% chanceDec 12
70% chanceDec 18
80% chanceDec 24
90% chanceJan 1
Probability of moderate hard freeze (24°F) on or before...
10% chanceDec 2
20% chanceDec 8
30% chanceDec 13
40% chanceDec 19
50% chanceDec 24
60% chanceDec 29
70% chanceJan 3
80% chanceJan 10
90% chanceJan 22
Probability of hard freeze (20°F) on or before...
10% chanceDec 11
20% chanceDec 17
30% chanceDec 23
40% chanceDec 28
50% chanceJan 1
60% chanceJan 5
70% chanceJan 12
80% chanceJan 20
90% chanceFeb 1
Probability of severe hard freeze (16°F) on or before...
10% chanceDec 15
20% chanceDec 22
30% chanceDec 27
40% chanceDec 30
50% chanceJan 3
60% chanceJan 7
70% chanceJan 15
80% chanceJan 23
90% chanceFeb 1

Agricultural climatic data from weather station: FT WORTH NAS (USW00013911)

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