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🍂 First Frost Dates for Cat Spring, Texas 78933

The first 36°F frost date is 30% likely to be on Nov 15. (See detailed probabilities below.)

The first 32°F light freeze date is 30% likely to be on Nov 29. (See detailed probabilities below.)

(See also 🌷 Last Spring Frost Dates.)

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

Agricultural climatic data from weather station: SEALY (USC00418160)

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