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🍂 First Frost Dates for Silva, Missouri 63964

The first 36°F frost date is 30% likely to be on Oct 1. (See detailed probabilities below.)

The first 32°F light freeze date is 30% likely to be on Oct 8. (See detailed probabilities below.)

(See also 🌷 Last Spring Frost Dates.)

First frost date probabilities for Silva, MO 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 23
20% chanceSep 27
30% chanceOct 1
40% chanceOct 3
50% chanceOct 5
60% chanceOct 8
70% chanceOct 10
80% chanceOct 14
90% chanceOct 19
Probability of light freeze (32°F) on or before...
10% chanceOct 1
20% chanceOct 4
30% chanceOct 8
40% chanceOct 11
50% chanceOct 14
60% chanceOct 17
70% chanceOct 20
80% chanceOct 24
90% chanceOct 29
Probability of moderate freeze (28°F) on or before...
10% chanceOct 8
20% chanceOct 15
30% chanceOct 19
40% chanceOct 22
50% chanceOct 25
60% chanceOct 28
70% chanceNov 1
80% chanceNov 4
90% chanceNov 9
Probability of moderate hard freeze (24°F) on or before...
10% chanceOct 18
20% chanceOct 25
30% chanceOct 30
40% chanceNov 2
50% chanceNov 5
60% chanceNov 9
70% chanceNov 13
80% chanceNov 17
90% chanceNov 23
Probability of hard freeze (20°F) on or before...
10% chanceOct 29
20% chanceNov 4
30% chanceNov 10
40% chanceNov 14
50% chanceNov 18
60% chanceNov 22
70% chanceNov 27
80% chanceDec 1
90% chanceDec 6
Probability of severe hard freeze (16°F) on or before...
10% chanceNov 7
20% chanceNov 16
30% chanceNov 22
40% chanceNov 28
50% chanceDec 1
60% chanceDec 4
70% chanceDec 8
80% chanceDec 14
90% chanceDec 22

Agricultural climatic data from weather station: GREENVILLE 6 N (USC00233451)

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