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🍂 First Frost Dates for Roosevelt, Oklahoma 73564

The first 36°F frost date is 30% likely to be on Oct 16. (See detailed probabilities below.)

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

(See also 🌷 Last Spring Frost Dates.)

First frost date probabilities for Roosevelt, OK 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 4
20% chanceOct 11
30% chanceOct 16
40% chanceOct 20
50% chanceOct 23
60% chanceOct 26
70% chanceOct 29
80% chanceNov 1
90% chanceNov 5
Probability of light freeze (32°F) on or before...
10% chanceOct 16
20% chanceOct 22
30% chanceOct 27
40% chanceOct 30
50% chanceNov 2
60% chanceNov 4
70% chanceNov 7
80% chanceNov 11
90% chanceNov 16
Probability of moderate freeze (28°F) on or before...
10% chanceOct 25
20% chanceNov 1
30% chanceNov 4
40% chanceNov 7
50% chanceNov 11
60% chanceNov 14
70% chanceNov 17
80% chanceNov 22
90% chanceNov 28
Probability of moderate hard freeze (24°F) on or before...
10% chanceNov 2
20% chanceNov 9
30% chanceNov 14
40% chanceNov 18
50% chanceNov 22
60% chanceNov 26
70% chanceNov 30
80% chanceDec 4
90% chanceDec 10
Probability of hard freeze (20°F) on or before...
10% chanceNov 14
20% chanceNov 21
30% chanceNov 26
40% chanceNov 30
50% chanceDec 3
60% chanceDec 7
70% chanceDec 12
80% chanceDec 19
90% chanceDec 26
Probability of severe hard freeze (16°F) on or before...
10% chanceNov 24
20% chanceDec 1
30% chanceDec 6
40% chanceDec 11
50% chanceDec 17
60% chanceDec 23
70% chanceDec 28
80% chanceJan 3
90% chanceJan 12

Agricultural climatic data from weather station: HOBART MUNI AP (USW00093986)

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