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.Pennsylvania 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 corn planted outside in Pennsylvania much quicker.Weather Weather sub-navigation. 5-Day Forecast; Long-Range Forecast; SUMMER Forecast 2024; Frost Dates; Weather History; Gardening Gardening sub-navigation. Garden Planner; Planting Dates Chart; Robin's Garden BlogA 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 5. Oct 8. Oct 10. Oct 13. Oct 17. Oct 21. Now that you know your frost dates, use our Garden Planting Calendar for Macungie, Pennsylvania to know when to sow and transplant your various vegetable plants!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 25. 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.Average Date of First Frost (fall) October 15. Lowest Expected Low. -10°F. Highest Expected Low. -5°F. This means that on a really cold year, the coldest it will get is -10°F . On most years you should be prepared to experience lows near -5°F . Below is a list of planting guides for Zone 6a.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.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.Pennsylvania's average first frost data runs from September 1st to November 20th depending on location. The full interactive map is available here. RHODE ISLAND ...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 27. May 23. May 19. May 14. May 9. May 2. How to read these charts for the fall. As your growing season comes to an end, the nightly temperatures for Seward, Pennsylvania 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 27, and by October 21 ...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 ...As your growing season comes to an end, the nightly temperatures for Hellertown, Pennsylvania 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 2, and by October 29 you're almost certain to have received at least one frost event.But you'll have to be patient if you're looking to plant tomatoes, peppers and cucumbers. Those are the plants that shouldn't go into the ground until at least the middle of May. According to the weather service, the latest frost on record in Allentown took place May 30, 1949. The latest freeze on record took place May 21, 2002.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 7. 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.Find the average first and last frost date in spring and fall in your area by entering your ZIP code, city, or state. Learn how to use frost dates to plan your garden an…Last Freeze and First Freeze Dates - Beginning and End of Official Growing Season. ... Therefore, crops can generally grow for two months longer in Lancaster, PA versus in Bradford, PA. Between these dates (in the warm-season), your National Weather Service Office in State College, PA will issue Frost Advisories (minimum temperatures between 33 ...Frost Dates for Pittsburgh, PA. ... Last and first frost dates are 30% probability. Calculated using 1991-2020 Climate Normals from NOAA. What are 2023 Frost Dates? A frost date is the average date of the last light freeze in spring or the first light freeze in fall.As your growing season comes to an end, the nightly temperatures for Mc Veytown, Pennsylvania 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 24 you're almost certain to have received at least one frost event.Last Spring Frost First Fall Frost Growing Season; PITTSBURGH ALLEGHENY CO AP, PA: 1246' Apr 24: Oct 22: 180 days: Last and first frost dates are 30% probability. Calculated using 1991-2020 Climate Normals from NOAA. What are 2023 Frost Dates?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 7. You have a 80% chance of seeing 32° by October 18. Said another way, you have a 1 in 5 chance at making it to that day without a 32° night. In the Fall.Sep 24. Sep 27. Sep 30. Oct 3. Oct 6. Oct 10. Now that you know your frost dates, use our Garden Planting Calendar for Manheim, Pennsylvania to know when to sow and transplant your various vegetable plants!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 29. 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.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.Some examples that might help: You have a small 20% chance of getting 32° by October 7. There is a 50% chance of being hit by a 32° frost starting around October 16. 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.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.20 Oct 2021 ... The average first frost for our area occurs between October 11-20, with the immediate Harrisburg area usually not experiencing it until October ...Frost seeding harnesses the power of the freeze-thaw cycle and early spring showers to establish a strong seed-to-soil connection. As spring approaches, the soil begins its dance, moving up (freeze) and down (thaw), creating tiny cracks that serve as ideal entry points for those hardy little clover seeds. Frost seeding allows Mother Nature to ...As your growing season comes to an end, the nightly temperatures for West Middlesex, Pennsylvania 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 22, and by October 21 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.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.Planting Guides for Harrisburg. According to the USDA Harrisburg is in USDA Zone 7a. Here is some general info for USDA Zone 7a to help you get started. Average Date of Last Frost (spring) April 15. Average Date of First Frost (fall) October 15. Lowest Expected Low. 0°F.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.Published March 21, 2022. Highlights. This map shows the average date past which the chances that the temperature will remain above freezing for the rest of the season are …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 frost in spring or the first frost in fall or winter. Frost occurs when air temperatures reach freezing: 32° Fahrenheit (0° Centigrade). However, a frost can occur even when air temperatures are just above freezing. Frost can damage young and newly planted plants, the new growth on established ...When to start seeds inside is calculated backwards from the time it is safe to plant the seedlings outdoors. This is determined by the last frost date, which varies by plant hardiness zones. Pittsburgh is USDA Plant Hardiness Zone 6, so the average last frost date in spring is around May 15, and first frost date in fall is around October 15.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.Find the average first and last frost date in spring and fall in your area by entering your ZIP code, city, or state. Learn how to use frost dates to plan your garden an…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 Warminster, Pennsylvania 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 30 you're almost certain to have received at least one frost event.On average, your last spring frost occurs on May 2 (at ERIE INTL AP, PA climate station, elevation 731 feet). Crop Based on Frost Dates Based on Moon Dates; Start Seeds Indoors Plant Seedlings or Transplants Start Seeds Outdoors Last Date to Plant; Arugula: Mar 6-21: Apr 11-25 Apr 11-23: Apr 4-11 Apr 8-11: Oct 2: Asparagus: N/A: N/A: Apr 18-May ...A flash flood in Bucks County in July last year killed seven people. Near the same time, Antietam Middle Senior High School in Berks County was inundated with at …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 it comes to storing frozen food and keeping it fresh for a long time, having a reliable freezer is essential. If you’re in the market for a new freezer, specifically an uprigh...List of Average Last Frost Dates for Locations in Pennsylvania. Location. Average Last Frost Dates. Allentown. May 11 - May 20. Allison Park. May 1 - May 10. Allison Park. May 1 - May 10.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.List of Average Last Frost Dates for Locations in Pennsylvania. Location. Average Last Frost Dates. Allentown. May 11 - May 20. Allison Park. May 1 - May 10. Allison Park. May 1 - May 10.1 to 2 weeks after last frost. Peppers. 8 to 10 weeks before last frost. 1 to 2 weeks after last frost. Cucumbers. 2 to 4 weeks before last frost. 1 to 2 weeks after last frost. Using these guidelines, your vegetables will have a head start, thriving in Pennsylvania's growing season.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.According to the Old Famer's Almanac, "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."On average, your last spring frost occurs on May 2 (at ERIE INTL AP, PA climate station, elevation 731 feet). Crop Based on Frost Dates Based on Moon Dates; Start Seeds Indoors Plant Seedlings or Transplants Start Seeds Outdoors Last Date to Plant; Arugula: Mar 6-21: Apr 11-25 Apr 11-23: Apr 4-11 Apr 8-11: Oct 2: Asparagus: N/A: N/A: Apr 18-May ...As your growing season comes to an end, the nightly temperatures for Finleyville, Pennsylvania 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 6, and by October 29 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.Sep 27. Sep 30. Oct 4. Oct 7. Oct 10. Oct 13. Oct 17. Oct 22. Now that you know your frost dates, use our Garden Planting Calendar for Bensalem, Pennsylvania 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 19. There is a 50% chance of being hit by a 32° frost starting around September 30. 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 Philipsburg, Pennsylvania 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 2, and by October 25 you're almost certain to have received at least one frost event.20 Apr 2023 ... *UPDATED* Final Call Snowfall Forecast for Tuesday's Significant Snowstorm Across Parts of Pennsylvania; Large Shift Southward. by Lead ...Weather Weather sub-navigation. 5-Day Forecast; Long-Range Forecast; SUMMER Forecast 2024; Frost Dates; Weather History; Gardening Gardening sub-navigation. Garden Planner; Planting Dates Chart; Robin's Garden BlogYou 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 16. 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.Nov 8. Nov 11. Nov 15. Nov 21. Now that you know your frost dates, use our Garden Planting Calendar for Aston, Pennsylvania to know when to sow and transplant your various vegetable plants! Frost Dates for other nearby locations. Philadelphia, PA. West Chester, PA. Wilmington New Castle Co Ap, DE.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 19. There is a 50% chance of being hit by a 32° frost starting around September 30. 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.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 Mars, Pennsylvania 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 18 you're almost certain to have received at least one frost event.You have a small 20% chance of getting 32° by October 6. 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 27. Said another way, you have a 1 in 5 chance at making it to that day without a 32° night. In the Fall.First Frost Dates were calculated using daily climate data from the period between 1991-2020. Related Pages List of Average First Frost Dates for Locations in PennsylvaniaOct 12. Oct 16. Oct 21. Now that you know your frost dates, use our Garden Planting Calendar for Clinton, Pennsylvania to know when to sow and transplant your various vegetable plants! Frost Dates for other nearby locations. Pittsburgh Asos, PA. New Cumberland L/d, WV.List of Average Last Frost Dates for Locations in Pennsylvania. Location. Average Last Frost Dates. Allentown. May 11 - May 20. Allison Park. May 1 - May 10. Allison Park. May 1 - May 10.Welcome to FrostDate.com! You have the internet's largest collection of last frost dates by city. You also have guides for planting each plant in your city, as well as for each zone. Start by choosing your state from the list below. Or you can choose your USDA Zone from the list at the bottom of the page. When to plant seeds based on the last ...Most planting and seed sowing instructions are based on the average last frost date, which is defined as "the last day in the spring that you might have a killing frost". When making your plant selections, it is wise to consult more experienced gardening friends and neighbors for advice regarding possible local micro-climates or unusual conditions.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.Planting Guides for Scranton. According to the USDA Scranton is in USDA Zone 6a. Here is some general info for USDA Zone 6a to help you get started. Average Date of Last Frost (spring) April 15. Average Date of First Frost (fall) October 15. Lowest Expected Low.Oct 10. Oct 13. Oct 16. Oct 19. Oct 23. Oct 26. Oct 31. Now that you know your frost dates, use our Garden Planting Calendar for Oxford, Pennsylvania to know when to sow and transplant your various vegetable plants!May 24, 2016 · A frost date is the average date of the last light freeze , You have a small 20% chance of getting 32° by October 19. There is a 50% chance of being hit by a 32° fro, Sep 1. Sep 4. Sep 7. Sep 10. Sep 13. Sep 16. Sep 20. Sep 25. Now that you know your frost date, You have a small 20% chance of getting 32° by October 5. There is a 50% chance of being hit by a 32° frost , You have a small 20% chance of getting 32° by September 25. There is a , You have a small 20% chance of getting 32° by October 6. There is a 50% chan, Oct 15, 2023 · Last Spring Frost First Fall Frost Growing Season; WILLIAMSPORT, PA: 521' May 1: Oct 15: 166 day, You have a small 20% chance of getting 32° by October 19. There , You have a small 20% chance of getting 32° by September 12., A frost date is the average date of the last light freez, A frost date is the average date of the last light freeze i, You have a small 20% chance of getting 32° by October 6, A frost date is the average date of the last light freeze in spring , A frost date is the average date of the last light freez, Click the dots to see the average date on which the cha, A frost date is the average date of the last light freeze in sprin, Click the dots to see the average date on which the chance of f, A frost date is the average date of the last light freeze i.