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🍂 First Frost Dates for Presque Isle, Michigan 49777

The first 36°F frost date is 30% likely to be on Sep 13. (See detailed probabilities below.)

The first 32°F light freeze date is 30% likely to be on Sep 27. (See detailed probabilities below.)

(See also 🌷 Last Spring Frost Dates.)

First frost date probabilities for Presque Isle, 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% chanceSep 1
20% chanceSep 8
30% chanceSep 13
40% chanceSep 17
50% chanceSep 20
60% chanceSep 22
70% chanceSep 24
80% chanceSep 27
90% chanceSep 30
Probability of light freeze (32°F) on or before...
10% chanceSep 19
20% chanceSep 24
30% chanceSep 27
40% chanceSep 29
50% chanceOct 1
60% chanceOct 2
70% chanceOct 5
80% chanceOct 7
90% chanceOct 12
Probability of moderate freeze (28°F) on or before...
10% chanceSep 30
20% chanceOct 3
30% chanceOct 5
40% chanceOct 7
50% chanceOct 10
60% chanceOct 14
70% chanceOct 18
80% chanceOct 22
90% chanceOct 30
Probability of moderate hard freeze (24°F) on or before...
10% chanceOct 6
20% chanceOct 12
30% chanceOct 17
40% chanceOct 20
50% chanceOct 25
60% chanceOct 29
70% chanceNov 1
80% chanceNov 5
90% chanceNov 12
Probability of hard freeze (20°F) on or before...
10% chanceOct 20
20% chanceOct 28
30% chanceNov 1
40% chanceNov 5
50% chanceNov 9
60% chanceNov 13
70% chanceNov 16
80% chanceNov 21
90% chanceNov 27
Probability of severe hard freeze (16°F) on or before...
10% chanceNov 6
20% chanceNov 12
30% chanceNov 16
40% chanceNov 20
50% chanceNov 23
60% chanceNov 27
70% chanceNov 30
80% chanceDec 4
90% chanceDec 10

Agricultural climatic data from weather station: ALPENA 10NW (USC00200166)

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