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🍂 First Frost Dates for Gulliver, Michigan 49840

A 36°F frost is always a risk here. (See detailed probabilities below.)

The first 32°F light freeze date is 30% likely to be on Sep 28. (See detailed probabilities below.)

(See also 🌷 Last Spring Frost Dates.)

First frost date probabilities for Gulliver, MI 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% chancealways
20% chancealways
30% chancealways
40% chancealways
50% chancealways
60% chancealways
70% chancealways
80% chancealways
90% chancealways
Probability of light freeze (32°F) on or before...
10% chanceSep 15
20% chanceSep 23
30% chanceSep 28
40% chanceOct 1
50% chanceOct 3
60% chanceOct 5
70% chanceOct 8
80% chanceOct 13
90% chanceOct 19
Probability of moderate freeze (28°F) on or before...
10% chanceOct 1
20% chanceOct 5
30% chanceOct 8
40% chanceOct 12
50% chanceOct 16
60% chanceOct 20
70% chanceOct 25
80% chanceOct 30
90% chanceNov 3
Probability of moderate hard freeze (24°F) on or before...
10% chanceOct 12
20% chanceOct 19
30% chanceOct 25
40% chanceOct 30
50% chanceNov 1
60% chanceNov 3
70% chanceNov 7
80% chanceNov 12
90% chanceNov 17
Probability of hard freeze (20°F) on or before...
10% chanceOct 29
20% chanceNov 2
30% chanceNov 6
40% chanceNov 10
50% chanceNov 13
60% chanceNov 17
70% chanceNov 20
80% chanceNov 24
90% chanceNov 30
Probability of severe hard freeze (16°F) on or before...
10% chanceNov 8
20% chanceNov 13
30% chanceNov 18
40% chanceNov 21
50% chanceNov 24
60% chanceNov 27
70% chanceDec 1
80% chanceDec 4
90% chanceDec 10

Agricultural climatic data from weather station: SENEY WR (USC00207515)

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