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🍂 First Frost Dates for New Lisbon, Indiana 47366

The first 36°F frost date is 30% likely to be on Sep 24. (See detailed probabilities below.)

The first 32°F light freeze date is 30% likely to be on Oct 3. (See detailed probabilities below.)

(See also 🌷 Last Spring Frost Dates.)

First frost date probabilities for New Lisbon, IN 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 17
20% chanceSep 21
30% chanceSep 24
40% chanceSep 26
50% chanceSep 29
60% chanceOct 1
70% chanceOct 3
80% chanceOct 6
90% chanceOct 11
Probability of light freeze (32°F) on or before...
10% chanceSep 25
20% chanceSep 30
30% chanceOct 3
40% chanceOct 5
50% chanceOct 8
60% chanceOct 11
70% chanceOct 15
80% chanceOct 18
90% chanceOct 24
Probability of moderate freeze (28°F) on or before...
10% chanceOct 4
20% chanceOct 9
30% chanceOct 13
40% chanceOct 16
50% chanceOct 20
60% chanceOct 23
70% chanceOct 27
80% chanceOct 31
90% chanceNov 4
Probability of moderate hard freeze (24°F) on or before...
10% chanceOct 13
20% chanceOct 19
30% chanceOct 24
40% chanceOct 28
50% chanceNov 1
60% chanceNov 3
70% chanceNov 7
80% chanceNov 11
90% chanceNov 19
Probability of hard freeze (20°F) on or before...
10% chanceOct 25
20% chanceOct 31
30% chanceNov 5
40% chanceNov 9
50% chanceNov 14
60% chanceNov 18
70% chanceNov 23
80% chanceNov 29
90% chanceDec 5
Probability of severe hard freeze (16°F) on or before...
10% chanceNov 6
20% chanceNov 15
30% chanceNov 21
40% chanceNov 26
50% chanceDec 1
60% chanceDec 3
70% chanceDec 7
80% chanceDec 12
90% chanceDec 20

Agricultural climatic data from weather station: CAMBRIDGE CITY 3 N (USC00121229)

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