Last frost in michigan

A frost date is the average date of the last light freeze in spring or the first light freeze in fall.. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation. Severe freeze: 24°F (-4.4°C) and colder—heavy ...

A frost date is the average date of the last light freeze in spring or the first light freeze in fall. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation.May 14, 2023 · You have a small 20% chance of getting 32° by September 21. There is a 50% chance of being hit by a 32° frost starting around September 29. You have a 80% chance of seeing 32° by October 7. Said another way, you have a 1 in 5 chance at making it to that day without a 32° night. In the Fall. A frost date is the average date of the last light freeze in spring or the first light freeze in fall. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation.To protect young plants from frost, use 2-liter soda bottles cut in half as cloches. It's best to have all covers in place well before sunset. Drape loosely to allow for air circulation. Before you cover the plants in late afternoon or early evening, water your plants lightly.A frost date is the average date of the last light freeze in spring or the first light freeze in fall. Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation. Severe freeze: 24°F (-4.4°C) and colder—heavy damage to most garden plants.

Average First Frost Date: October 1 - 10: Average Last Frost Date: May 21 - 31: Koppen-Geiger Climate Zone: Dfb - Humid Continental Mild Summer, Wet All Year: Ecoregion: 51m - Manistee-Leelanau Shore: Current Drought Status: Exceptional Drought: Heat Zone Days: Rare Over 86°FParts of Michigan's Upper Peninsula already have had reports of patchy frost in inland areas. And National Weather Service meteorologists in Northern Michigan have said temperatures dipping into ...You have a small 20% chance of getting 32° by September 24. There is a 50% chance of being hit by a 32° frost starting around October 5. You have a 80% chance of seeing 32° by October 15. Said another way, you have a 1 in 5 chance at making it to that day without a 32° night. In the Fall.A frost date is the average date of the last light freeze in spring or the first light freeze in fall. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation.Oct 1. Oct 5. Oct 7. Oct 10. Oct 13. Oct 15. Oct 19. Oct 23. Now that you know your frost dates, use our Garden Planting Calendar for Coopersville, Michigan to know when to sow and transplant your various vegetable plants!You have a small 20% chance of getting 32° by August 29. There is a 50% chance of being hit by a 32° frost starting around September 10. You have a 80% chance of seeing 32° by September 23. Said another way, you have a 1 in 5 chance at making it to that day without a 32° night. In the Fall.You have a small 20% chance of getting 32° by September 14. There is a 50% chance of being hit by a 32° frost starting around September 25. You have a 80% chance of seeing 32° by October 5. Said another way, you have a 1 in 5 chance at making it to that day without a 32° night. In the Fall.

Well, you don’t need a crystal ball to determine when the last frost may cover your newly potted plants. Instead, take a look at our Average Last Date of Spring Freeze map. Values were derived from the 1991–2020 U.S. Climate Normals —a database of 30-year averages of climatological variables, including temperatures.A frost date is the average date of the last light freeze in spring or the first light freeze in fall. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation.Generally speaking, Grand Rapids' average last frost date is listed at May 27 while just a few miles away, Greenville is listed at June 27! This big swing can also be seen from East to West as Detroit is listed as April 30 for average last frost. Please note the word AVERAGE here ( view statewide table of frost free dates ).Powdered sugar, also known as confectioners’ sugar or icing sugar, is a versatile ingredient that can elevate your frosting recipes to a whole new level. Its fine texture and sweet...You have a small 20% chance of getting 32° by September 16. There is a 50% chance of being hit by a 32° frost starting around September 24. You have a 80% chance of seeing 32° by October 3. Said another way, you have a 1 in 5 chance at making it to that day without a 32° night. In the Fall.

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A frost date is the average date of the last light freeze in spring or the first light freeze in fall. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation.You have a small 20% chance of getting 32° by September 24. There is a 50% chance of being hit by a 32° frost starting around October 5. You have a 80% chance of seeing 32° by October 15. Said another way, you have a 1 in 5 chance at making it to that day without a 32° night. In the Fall.As your growing season comes to an end, the nightly temperatures for Saranac, Michigan start to go down, and therefore every day that goes by increases the chance that you'll get frost. Your risk of frost really begins around September 18, and by October 14 you're almost certain to have received at least one frost event.Planting: Start your tomato seeds indoors about 6-8 weeks before the last frost date.Use a well-draining seed starting mix and keep the soil moist but not waterlogged. Transplanting: Harden off the seedlings by gradually exposing them to outdoor conditions.Plant them deeper in the soil than they were in pots, burying them up to the …A frost date is the average date of the last light freeze in spring or the first light freeze in fall. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation. You have a small 20% chance of getting 32° by October 9. There is a 50% chance of being hit by a 32° frost starting around October 20. You have a 80% chance of seeing 32° by October 31. Said another way, you have a 1 in 5 chance at making it to that day without a 32° night. In the Fall.

You have a small 20% chance of getting 32° by September 25. There is a 50% chance of being hit by a 32° frost starting around October 3. You have a 80% chance of seeing 32° by October 10. Said another way, you have a 1 in 5 chance at making it to that day without a 32° night. In the Fall.As your growing season comes to an end, the nightly temperatures for Fibre, Michigan start to go down, and therefore every day that goes by increases the chance that you'll get frost. Your risk of frost really begins around September 9, and by October 5 you're almost certain to have received at least one frost event.Our frost date calculator will tell you precisely when your garden is at risk for frost. Enter your zipcode and we'll give you all the info we have.A frost date is the average date of the last light freeze in spring or the first light freeze in fall. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation.Sep 19. Sep 22. Sep 25. Sep 28. Oct 1. Oct 3. Oct 7. Oct 11. Now that you know your frost dates, use our Garden Planting Calendar for Bay City, Michigan to know when to sow and transplant your various vegetable plants!A frost date is the average date of the last light freeze in spring or the first light freeze in fall. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation.You have a small 20% chance of getting 32° by September 28. There is a 50% chance of being hit by a 32° frost starting around October 8. You have a 80% chance of seeing 32° by October 17. Said another way, you have a 1 in 5 chance at making it to that day without a 32° night. In the Fall.You have a small 20% chance of getting 32° by October 9. There is a 50% chance of being hit by a 32° frost starting around October 20. You have a 80% chance of seeing 32° by October 31. Said another way, you have a 1 in 5 chance at making it to that day without a 32° night. In the Fall.May 14, 2023 · You have a small 20% chance of getting 32° by September 21. There is a 50% chance of being hit by a 32° frost starting around September 29. You have a 80% chance of seeing 32° by October 7. Said another way, you have a 1 in 5 chance at making it to that day without a 32° night. In the Fall. Mar 29, 2024 · Well, you don’t need a crystal ball to determine when the last frost may cover your newly potted plants. Instead, take a look at our Average Last Date of Spring Freeze map. Values were derived from the 1991–2020 U.S. Climate Normals —a database of 30-year averages of climatological variables, including temperatures. Last frost dates are as early as early May in areas like Ann Arbor and as late as mid-May in areas like Battle Creek. Grand Rapid's first frost date is 9/29 and its last frost date is 5/15. Use your last and first frost dates below to calculate your planting schedules. Learning Download: Growing and Harvesting in Michigan.You have a small 20% chance of getting 32° by September 21. There is a 50% chance of being hit by a 32° frost starting around September 29. You have a 80% chance of seeing 32° by October 7. Said another way, you have a 1 in 5 chance at making it to that day without a 32° night. In the Fall.

You have a small 20% chance of getting 32° by October 1. There is a 50% chance of being hit by a 32° frost starting around October 13. You have a 80% chance of seeing 32° by October 24. Said another way, you have a 1 in 5 chance at making it to that day without a 32° night. In the Fall.

A frost date is the average date of the last light freeze in spring or the first light freeze in fall.. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation. Severe freeze: 24°F (-4.4°C) and colder—heavy ...A frost date is the average date of the last light freeze in spring or the first light freeze in fall. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation.When can you plant your garden vegetables and fruit? Check your area’s frost free date using the Michigan statewide table for frost-free dates. Table 1. Percent …As your growing season comes to an end, the nightly temperatures for Kingsley, Michigan start to go down, and therefore every day that goes by increases the chance that you'll get frost. Your risk of frost really begins around August 26, and by September 24 you're almost certain to have received at least one frost event.As your growing season comes to an end, the nightly temperatures for Livonia, Michigan start to go down, and therefore every day that goes by increases the chance that you'll get frost. Your risk of frost really begins around September 26, and by October 24 you're almost certain to have received at least one frost event.Sep 18. Sep 21. Sep 23. Sep 25. Sep 28. Sep 30. Oct 3. Oct 7. Now that you know your frost dates, use our Garden Planting Calendar for Cement City, Michigan to know when to sow and transplant your various vegetable plants!Last frost dates are as early as early May in areas like Ann Arbor and as late as mid-May in areas like Battle Creek. Lansing's first frost date is 10/8 and its last frost date is 5/6. Use your last and first frost dates below to calculate your planting schedules. Learning Download: Growing and Harvesting in Michigan.You have a small 20% chance of getting 32° by October 11. There is a 50% chance of being hit by a 32° frost starting around October 20. You have a 80% chance of seeing 32° by October 28. Said another way, you have a 1 in 5 chance at making it to that day without a 32° night. In the Fall.19 hours ago. (WGHP) - The Climate Prediction Center released their winter outlook for the 2023-2024 season on Sept. 21. For the first time in three years, an El Nino winter is forecast which ...

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You have a small 20% chance of getting 32° by September 15. There is a 50% chance of being hit by a 32° frost starting around September 25. You have a 80% chance of seeing 32° by October 5. Said another way, you have a 1 in 5 chance at making it to that day without a 32° night. In the Fall.Dates are given based upon when a 50% chance that the first or last frost of the year has occurred. If you want to be conservative or take a risk then add or subtract an extra two weeks to the date of the first or last frosts. Flower in the frost by Gabriel Anast. Note: Early = 1st to 10th of the month. Mid = 11th to 20th of the month.As your growing season comes to an end, the nightly temperatures for Detroit Beach, Michigan start to go down, and therefore every day that goes by increases the chance that you'll get frost. Your risk of frost really begins around October 7, and by October 29 you're almost certain to have received at least one frost event.As your growing season comes to an end, the nightly temperatures for Tawas City, Michigan start to go down, and therefore every day that goes by increases the chance that you'll get frost. Your risk of frost really begins around September 15, and by October 9 you're almost certain to have received at least one frost event.As your growing season comes to an end, the nightly temperatures for Dexter, Michigan start to go down, and therefore every day that goes by increases the chance that you'll get frost. Your risk of frost really begins around September 30, and by October 25 you're almost certain to have received at least one frost event.A frost date is the average date of the last light freeze in spring or the first light freeze in fall. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation.A frost date is the average date of the last light freeze in spring or the first light freeze in fall. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation.You have a small 20% chance of getting 32° by October 1. There is a 50% chance of being hit by a 32° frost starting around October 10. You have a 80% chance of seeing 32° by October 19. Said another way, you have a 1 in 5 chance at making it to that day without a 32° night. In the Fall. A frost date is the average date of the last light freeze in spring or the first light freeze in fall. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation. You have a small 20% chance of getting 32° by September 24. There is a 50% chance of being hit by a 32° frost starting around October 3. You have a 80% chance of seeing 32° by October 12. Said another way, you have a 1 in 5 chance at making it to that day without a 32° night. In the Fall.A frost date is the average date of the last light freeze in spring or the first light freeze in fall. Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation. Severe freeze: 24°F (-4.4°C) and colder—heavy damage to most garden plants.As your growing season comes to an end, the nightly temperatures for Tawas City, Michigan start to go down, and therefore every day that goes by increases the chance that you'll get frost. Your risk of frost really begins around September 15, and by October 9 you're almost certain to have received at least one frost event. ….

You have a small 20% chance of getting 32° by September 7. There is a 50% chance of being hit by a 32° frost starting around September 19. You have a 80% chance of seeing 32° by October 1. Said another way, you have a 1 in 5 chance at making it to that day without a 32° night. In the Fall.A frost date is the average date of the last light freeze in spring or the first light freeze in fall. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation.How to read these charts for the fall. As your growing season comes to an end, the nightly temperatures for Menominee, Michigan start to go down, and therefore every day that goes by increases the chance that you'll get frost. Your risk of frost really begins around September 20, and by October 13 you're almost certain to have received at least ...As your growing season comes to an end, the nightly temperatures for Wellston, Michigan start to go down, and therefore every day that goes by increases the chance that you'll get frost. Your risk of frost really begins around September 5, and by September 29 you're almost certain to have received at least one frost event.You have a small 20% chance of getting 32° by September 3. There is a 50% chance of being hit by a 32° frost starting around September 15. You have a 80% chance of seeing 32° by September 27. Said another way, you have a 1 in 5 chance at making it to that day without a 32° night. In the Fall.A frost date is the average date of the last light freeze in spring or the first light freeze in fall. Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation. Severe freeze: 24°F (-4.4°C) and colder—heavy damage to most garden plants.A "frost" date means when temperatures fall to 32°F or lower, which is cold enough to damage leaves or kill young, tender plants. In the most basic sense, your "growing season" is essentially the time between when the last freeze happens in spring (your last frost date) and the first time temps get to freezing later in the year (known as the ...The frost line depth for most of Michigan is 42 inches. This is the depth at which groundwater present in the soil freezes. Though this is the standard depth, other factors play a ...Last frost date. Before planting your garden, determine the chances for a killing frost in your area by checking the frost-free chart. This chart lists probable dates for the first and last frost of the year throughout Michigan, and helps you determine when you can first plant without minimal risk of a killing frost. Many people plant after the ... Last frost in michigan, Sep 20. Sep 22. Sep 24. Sep 26. Sep 29. Oct 3. Now that you know your frost dates, use our Garden Planting Calendar for Battle Creek, Michigan to know when to sow and transplant your various vegetable plants!, Some examples that might help: You have a small 20% chance of getting 32° by October 9. There is a 50% chance of being hit by a 32° frost starting around October 17. You have a 80% chance of seeing 32° by October 26. Said another way, you have a 1 in 5 chance at making it to that day without a 32° night. In the Fall., Map and List of Record High and Low Temperatures (Fahrenheit) in Michigan United States, You have a small 20% chance of getting 32° by October 16. There is a 50% chance of being hit by a 32° frost starting around October 25. You have a 80% chance of seeing 32° by November 2. Said another way, you have a 1 in 5 chance at making it to that day without a 32° night. In the Fall., You have a small 20% chance of getting 32° by September 26. There is a 50% chance of being hit by a 32° frost starting around October 3. You have a 80% chance of seeing 32° by October 10. Said another way, you have a 1 in 5 chance at making it to that day without a 32° night. In the Fall., As your growing season comes to an end, the nightly temperatures for Saint Clair, Michigan start to go down, and therefore every day that goes by increases the chance that you'll get frost. Your risk of frost really begins around October 4, and by November 2 you're almost certain to have received at least one frost event., As your growing season comes to an end, the nightly temperatures for Tawas City, Michigan start to go down, and therefore every day that goes by increases the chance that you'll get frost. Your risk of frost really begins around September 15, and by October 9 you're almost certain to have received at least one frost event., Michigan Last & First Frost Dates. Unfortunately, Mother Nature plays cruel tricks on us every year. It should be noted that the above dates are just averages. There are years when the last frost comes MUCH later. Sometimes, the last frost happens much earlier and you can get your cabbage planted outside in Michigan much quicker., A frost date is the average date of the last light freeze in spring or the first light freeze in fall. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation., As your growing season comes to an end, the nightly temperatures for Galien, Michigan start to go down, and therefore every day that goes by increases the chance that you'll get frost. Your risk of frost really begins around October 5, and by October 29 you're almost certain to have received at least one frost event., There is a 50% chance of being hit by a 32° frost starting around October 4. You have a 80% chance of seeing 32° by October 14. Said another way, you have a 1 in 5 chance at making it to that day without a 32° night. In the Fall. Temperature., NOAA releases 2023-2024 winter predictions for Michigan. by: Alex Schneider, Alix Martichoux. Posted: Sep 28, 2023 / 01:48 PM EDT. Updated: Sep 28, 2023 / 01:48 PM EDT. ( WGHP) - For the first ..., A frost date is the average date of the last light freeze in spring or the first light freeze in fall. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation., A frost date is the average date of the last light freeze in spring or the first light freeze in fall. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation., A frost date is the average date of the last light freeze in spring or the first light freeze in fall. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation., A frost date is the average date of the last light freeze in spring or the first light freeze in fall. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation., You have a small 20% chance of getting 32° by September 30. There is a 50% chance of being hit by a 32° frost starting around October 8. You have a 80% chance of seeing 32° by October 16. Said another way, you have a 1 in 5 chance at making it to that day without a 32° night. In the Fall., The Importance of Last Frost Date. One of the key factors to consider when determining the ideal time to start gardening in Michigan is the last frost date. This date marks the point when the risk of frost in your area is significantly reduced, allowing you to safely plant delicate crops and flowers in your garden without the threat of frost ..., A frost date is the average date of the last light freeze in spring or the first light freeze in fall. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation., You have a small 20% chance of getting 32° by September 14. There is a 50% chance of being hit by a 32° frost starting around September 25. You have a 80% chance of seeing 32° by October 5. Said another way, you have a 1 in 5 chance at making it to that day without a 32° night. In the Fall., A frost date is the average date of the last light freeze in spring or the first light freeze in fall. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation., A frost date is the average date of the last light freeze in spring or the first light freeze in fall. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation., Choosing the best home warranty company in Michigan is simple with our comprehensive guide comparing monthly costs, coverages, policy options, and more. Expert Advice On Improving ..., Sep 20. Sep 23. Sep 25. Sep 28. Sep 30. Oct 2. Oct 5. Oct 8. Now that you know your frost dates, use our Garden Planting Calendar for Flint, Michigan to know when to sow and transplant your various vegetable plants! , Designed to assist gardeners of all skill levels, this guide is your tool for cultivating a bountiful and thriving garden in Michigan's distinct environmental landscape. First and Last Frost Dates. Frost: When temperatures are less than or equal to 36°F (2°C) but above 32°F (0°C) Freeze: Below 32°F (0°C) but above 29°F (-1.7°C), Cream cheese frosting is a versatile and delicious topping that can take any dessert to the next level. Before we dive into the best cream cheese frosting recipes, it’s important t..., Sep 23. Sep 25. Sep 28. Sep 30. Oct 3. Oct 6. Oct 10. Now that you know your frost dates, use our Garden Planting Calendar for Grand Rapids, Michigan to know when to sow and transplant your various vegetable plants!, Jun. 1 - Jun. 10. Zone 16. Jun. 11 - Jun. 20. Zone 17. Jun. 21 - Jun. 30. Plantmaps has derived zones indicating the average annual Last frost dates for United Kingdom., You have a small 20% chance of getting 32° by September 21. There is a 50% chance of being hit by a 32° frost starting around October 1. You have a 80% chance of seeing 32° by October 11. Said another way, you have a 1 in 5 chance at making it to that day without a 32° night. In the Fall., A frost date is the average date of the last light freeze in spring or the first light freeze in fall. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation., As your growing season comes to an end, the nightly temperatures for East Tawas, Michigan start to go down, and therefore every day that goes by increases the chance that you'll get frost. Your risk of frost really begins around September 15, and by October 9 you're almost certain to have received at least one frost event., There is a 50% chance of being hit by a 32° frost starting around September 15. You have a 80% chance of seeing 32° by September 24. Said another way, you have a 1 in 5 chance at making it to that day without a 32° night. In the Fall. Temperature., You have a small 20% chance of getting 32° by October 5. There is a 50% chance of being hit by a 32° frost starting around October 15. You have a 80% chance of seeing 32° by October 25. Said another way, you have a 1 in 5 chance at making it to that day without a 32° night. In the Fall.