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🍂 First Frost Dates for Montcalm, West Virginia 24737

The first 36°F frost date is 30% likely to be on Oct 11. (See detailed probabilities below.)

The first 32°F light freeze date is 30% likely to be on Oct 22. (See detailed probabilities below.)

(See also 🌷 Last Spring Frost Dates.)

First frost date probabilities for Montcalm, WV 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% chanceOct 2
20% chanceOct 7
30% chanceOct 11
40% chanceOct 15
50% chanceOct 18
60% chanceOct 21
70% chanceOct 24
80% chanceOct 27
90% chanceNov 1
Probability of light freeze (32°F) on or before...
10% chanceOct 12
20% chanceOct 18
30% chanceOct 22
40% chanceOct 25
50% chanceOct 29
60% chanceNov 1
70% chanceNov 4
80% chanceNov 7
90% chanceNov 12
Probability of moderate freeze (28°F) on or before...
10% chanceOct 24
20% chanceOct 31
30% chanceNov 2
40% chanceNov 5
50% chanceNov 8
60% chanceNov 11
70% chanceNov 15
80% chanceNov 20
90% chanceNov 28
Probability of moderate hard freeze (24°F) on or before...
10% chanceNov 4
20% chanceNov 8
30% chanceNov 13
40% chanceNov 17
50% chanceNov 21
60% chanceNov 26
70% chanceNov 30
80% chanceDec 3
90% chanceDec 9
Probability of hard freeze (20°F) on or before...
10% chanceNov 14
20% chanceNov 20
30% chanceNov 26
40% chanceNov 30
50% chanceDec 2
60% chanceDec 6
70% chanceDec 10
80% chanceDec 15
90% chanceDec 22
Probability of severe hard freeze (16°F) on or before...
10% chanceNov 25
20% chanceDec 1
30% chanceDec 4
40% chanceDec 8
50% chanceDec 12
60% chanceDec 16
70% chanceDec 21
80% chanceDec 27
90% chanceJan 4

Agricultural climatic data from weather station: BLUEFIELD MERCER CO AP (USW00003859)

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