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🍂 First Frost Dates for South Greenfield, Missouri 65752

The first 36°F frost date is 30% likely to be on Oct 4. (See detailed probabilities below.)

The first 32°F light freeze date is 30% likely to be on Oct 15. (See detailed probabilities below.)

(See also 🌷 Last Spring Frost Dates.)

First frost date probabilities for South Greenfield, 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 25
20% chanceSep 30
30% chanceOct 4
40% chanceOct 8
50% chanceOct 11
60% chanceOct 15
70% chanceOct 19
80% chanceOct 22
90% chanceOct 27
Probability of light freeze (32°F) on or before...
10% chanceOct 2
20% chanceOct 10
30% chanceOct 15
40% chanceOct 19
50% chanceOct 22
60% chanceOct 26
70% chanceOct 29
80% chanceNov 1
90% chanceNov 6
Probability of moderate freeze (28°F) on or before...
10% chanceOct 12
20% chanceOct 20
30% chanceOct 25
40% chanceOct 29
50% chanceNov 1
60% chanceNov 4
70% chanceNov 7
80% chanceNov 12
90% chanceNov 17
Probability of moderate hard freeze (24°F) on or before...
10% chanceOct 23
20% chanceOct 31
30% chanceNov 3
40% chanceNov 7
50% chanceNov 11
60% chanceNov 15
70% chanceNov 18
80% chanceNov 23
90% chanceNov 29
Probability of hard freeze (20°F) on or before...
10% chanceNov 2
20% chanceNov 8
30% chanceNov 14
40% chanceNov 18
50% chanceNov 23
60% chanceNov 27
70% chanceNov 30
80% chanceDec 4
90% chanceDec 11
Probability of severe hard freeze (16°F) on or before...
10% chanceNov 13
20% chanceNov 21
30% chanceNov 26
40% chanceNov 30
50% chanceDec 3
60% chanceDec 6
70% chanceDec 11
80% chanceDec 16
90% chanceDec 22

Agricultural climatic data from weather station: LOCKWOOD (USC00235027)

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