🌷 Your Ultimate Garden Calendar!

🌷 Last Frost Dates for Kulm, North Dakota 58456

The last 36°F Spring frost date is 30% likely to be on May 25. (See detailed probabilities below.)

The last 32°F light freeze date is 30% likely to be on May 15. (See detailed probabilities below.)

(See also 🍂 First Fall Frost Dates.)

Last frost date probabilities for Kulm, ND 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 Last Frost Date?

The last spring frost signals when your area is safe from freezing temperatures. Tender plants can now grow outdoors without cold damage! This marks the beginning of the growing season. Last spring frost serves as your essential starting point for planting warm-season crops. It's also time to remove winter protection from your perennials. Enjoy the longer days and warmer weather!

How to use the Last Frost Date?

Start seeds indoors several weeks before your last frost date. This gives plants time to reach transplanting size when weather permits. Plan your outdoor planting schedule around your area's average last frost date. Plant some crops before and some after this date to protect against weather changes. Look for spots in your yard where frost stays longer or disappears earlier. Create your own frost map to use all available growing space and extend your season. Keep watching your local weather forecast to catch any surprise late frosts.

Last Frost Date Probabilities

Probability of frost (36°F) on or after…
10% chanceJun 1
20% chanceMay 29
30% chanceMay 25
40% chanceMay 22
50% chanceMay 19
60% chanceMay 16
70% chanceMay 13
80% chanceMay 10
90% chanceMay 6
Probability of light freeze (32°F) on or after…
10% chanceMay 24
20% chanceMay 19
30% chanceMay 15
40% chanceMay 12
50% chanceMay 9
60% chanceMay 7
70% chanceMay 4
80% chanceMay 1
90% chanceApr 27
Probability of moderate freeze (28°F) on or after…
10% chanceMay 16
20% chanceMay 10
30% chanceMay 6
40% chanceMay 3
50% chanceMay 1
60% chanceApr 28
70% chanceApr 25
80% chanceApr 21
90% chanceApr 16
Probability of moderate hard freeze (24°F) on or after…
10% chanceMay 7
20% chanceMay 1
30% chanceApr 27
40% chanceApr 23
50% chanceApr 20
60% chanceApr 17
70% chanceApr 14
80% chanceApr 10
90% chanceApr 5
Probability of hard freeze (20°F) on or after…
10% chanceApr 26
20% chanceApr 20
30% chanceApr 16
40% chanceApr 13
50% chanceApr 10
60% chanceApr 7
70% chanceApr 4
80% chanceApr 2
90% chanceMar 27
Probability of severe hard freeze (16°F) on or after…
10% chanceApr 15
20% chanceApr 10
30% chanceApr 7
40% chanceApr 4
50% chanceApr 2
60% chanceMar 31
70% chanceMar 27
80% chanceMar 23
90% chanceMar 17

Agricultural climatic data from weather station: EDGELEY 3WNW (USC00322482)

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