Last frost date dayton ohio 2023

Weather Today Weather Hourly 14 Day Forecast Yesterday/Past Weather Climate (Averages) Currently: 61 °F. Light rain. Overcast. (Weather station: Dayton / Wright-Patterson Air Force Base, USA). See more current weather.

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. 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. Earliest Last Frost: April 9 (1896) March 30 (1878) April 12 (1952) April 15 (2019) April 7 (1878) ... OH 925 Keynote Circle Suite 314 Brooklyn Heights, OH 44131 (216 ...Sep 24. Sep 27. Sep 29. Oct 1. Oct 3. Oct 5. Oct 8. Oct 12. Now that you know your frost dates, use our Garden Planting Calendar for Springboro, Ohio 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.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 …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. 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 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.Our frost date calculator will tell you precisely when your garden in Dayton-mcd, OH is at risk for 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.Past Weather in Dayton, Ohio, USA — Yesterday and Last 2 Weeks. Time/General. Time Zone. DST Changes. Sun & Moon. Weather Today Weather Hourly 14 Day Forecast Yesterday/Past Weather Climate (Averages) Currently: 58 °F. Sunny. (Weather station: Dayton / Wright-Patterson Air Force Base, USA).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.Our frost date calculator will tell you precisely when your garden in Dayton, Ohio is at risk for frost.

2023 Hardiness Zone: Zone 6b: -5°F to 0°F: 2012 Hardiness Zone: Zone 6a: -10°F to -5°F: 1990 Hardiness Zone: Zone 1b: -15F to -10F: Average First Frost Date: October 21 - 31: Average Last Frost Date: April 21 - 30: Koppen-Geiger Climate Zone: Dfa - Humid Continental Hot Summers: Ecoregion: 55b - Loamy High Lime Till Plains: Current Drought ...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. Toledo — April 23. Dayton — April 17. Youngstown — May 8. Here's when you should start various crops in your gardens: Carrots. Dayton residents — March 12-27. Youngstown residents ...The USDA Plant Hardiness Zone Map is the standard by which gardeners and growers can determine which perennial plants are most likely to thrive at a location. The map is based on the average annual extreme minimum winter temperature, displayed as 10-degree F zones and 5-degree F half zones. A broadband internet connection is recommended for the ...

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Depending on the type of lavender, it takes roughly 15-20 days to grow lavender from seed indoors and then transplant them to your garden. For a specific date that you should start lavender seeds indoors you should: Find the last average frost date HERE. And then subtract 60 days from it. 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. 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 ChartA 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. The Home Depot Frost Dates for Dayton, OH. See 2024 Frost Dates for Your Location. Use our 2024 Frost Dates Calculator to find the average dates of the last light freeze of spring and the first light freeze of fall for locations across the U.S. and Canada.SmartAsset's Ohio paycheck calculator shows your hourly and salary income after federal, state and local taxes. Enter your info to see your take home pay. Calculators Helpful Guide...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.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 ...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.On average, your last spring frost occurs on April 25 (at DAYTON MCD, OH climate station, elevation 721 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: Feb 28-Mar 14: Apr 4-18 Apr 8-18: Mar 28-Apr 4: Sep 23: Asparagus: N/A: N/A: Apr 11-25 ...

Sep 23. Sep 26. Sep 28. Sep 30. Oct 2. Oct 5. Oct 7. Oct 11. Now that you know your frost dates, use our Garden Planting Calendar for Springfield, Ohio to know when to sow and transplant your various vegetable plants!

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 ... Earliest Last Frost: April 9 (1896) March 30 (1878) April 12 (1952) April 15 (2019) April 7 (1878) ... OH 925 Keynote Circle Suite 314 Brooklyn Heights, OH 44131 (216 ... 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 17. Oct 21. Oct 25. Oct 28. Nov 1. Nov 6. Nov 12. Now that you know your frost dates, use our Garden Planting Calendar for Poulsbo, Washington 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.An Interactive Map of Average First Frost Dates in Ohio and a list of locations in Ohio with Average First Frost DatesIf you find yourself with a layover at Dayton International Airport, there’s no need to worry about feeling bored or wasting time. Located in the heart of Ohio, this airport serves...TOP UPCOMING CONCERTS IN Dayton, OH. Alice Cooper @ The Rose Music Center at The Heights on Tue Aug 6, 2024. Slash, Keb Mo, ZZ Ward & Robert Randolph @ The Rose Music Center at The Heights on Thu Jul 25, 2024. Lindsey Stirling @ The Rose Music Center at The Heights on Mon Aug 19, 2024. Whiskey Myers @ The …

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George T. Sampson was an African-American inventor best known for his early patent of the automatic clothes dryer in 1892. He also invented a sled propeller. Sampson came from Dayt...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.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.Depending on the type of cucumbers, it takes roughly 30-40 days to grow cucumbers from seed indoors and then transplant them to your garden. For a specific date that you should start cucumbers seeds indoors you should: Find the last average frost date HERE. And then subtract 60 days from it.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. 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 ChartAverage price of flights from Dayton by month. DAY-DEN. DAY-TPA. DAY-HOU. DAY-MCO. DAY-ATL. Currently, September is the cheapest month in which you can book a flight from Dayton (average of $333). Flying from Dayton in June will prove the most costly (average of $456).You have a small 20% chance of getting 32° by October 3. 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 23. 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. ….

Below is a list of planting guides for Dayton, OH. These guides are based on data from Zone 6a . Vegetables. Artichokes. Asparagus lettuce. Asparagus peas. Beets. Bell Peppers. Bittercress. Black pepper. Black radish. Bok Choi. Broccoli. Brussels Sprouts. Bunching Onions. Cabbage. Cantaloupes. Carrots. Cauliflower. Celeriac. Celery. Chard. Chicory.Toledo, Ohio: Zone 6. Spring Last Frost Date: 4/23. Fall First Frost Date: 10/21. Download as a pdf: When to Plant in Toledo. *Planting dates are based on past weather data. There is a 10% chance that you will have a frost outside of the range above. Watch local weather for more accurate frost dates. 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 is the average last spring frost and first fall frost? We have dates for both, listed state by state. The dates listed below are estimated average light frost dates based on …Our frost date calculator will tell you precisely when your garden in Dayton, Ohio is at risk for frost.Oct 12. Oct 16. Oct 19. Oct 23. Oct 26. Oct 31. Nov 5. Now that you know your frost dates, use our Garden Planting Calendar for Kent, Ohio to know when to sow and transplant your various vegetable plants!Mar 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 higher than the chances of return to freezing temperatures. On average, the last freeze of the season across most of the United States occurs after the first day of spring. Dayton, Ohio Zone; Dayton, Ohio Hardiness Zones. According to the 2023 USDA Hardiness Zone Map Dayton, Ohio is in Zones 6a (-10°F to -5°F) and 6b (-5°F to 0°F). This is a change from the 2012 USDA Hardiness Zone Map which has Dayton in Zones 6a (-10°F to -5°F). ... Ohio Last Frost Date Map; Ohio Days with Frost Map; Last frost date dayton ohio 2023, Mar 17, 2022 · Toledo — April 23. Dayton — April 17. Youngstown — May 8. Here's when you should start various crops in your gardens: Carrots. Dayton residents — March 12-27. Youngstown residents ... , You have a small 20% chance of getting 32° by October 4. 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 22. 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., Posted by Frances on Dec 14th 2023 I like it. 5 2024 planner. Posted by Leslie on Dec 8th 2023 Beautiful and well made. 4 2024 Almanac Planner. Posted by Jan on Dec 5th 2023 I wish the weeks started with Sunday. 5 2024 planner. Posted by Sandy Michaels on Dec 1st 2023 , When it comes to planning outdoor activities or making travel arrangements, having access to accurate weather forecasts is essential. In Dayton, Ohio, where the weather can be unpr..., Depending on the type of sunflower, it takes roughly 10 to 14 days to grow sunflower from seed indoors and then transplant them to your garden. And then another 12 to 18 weeks to bloom! For a specific date that you should start sunflower seeds indoors you should: Find the last average frost date HERE. And then subtract 10 days from it., 6/15* – Columbus-Dublin Children’s Festival – Dublin – My Review. 6/15 – Cleveland Ohio Yoga Fest – Cleveland. 6/15 – Toledo Beer and Bacon Festival – Toledo. 6/15 – Celtic Fest Ohio – Waynesville – My Review. 6/15 – National Road Bike Show & Ribfest – Cambridge – My Review., Designed to assist gardeners of all skill levels, this guide is your tool for cultivating a bountiful and thriving garden in Ohio’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), On average, your last spring frost occurs on April 25 (at DAYTON MCD, OH climate station, elevation 721 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: Feb 28-Mar 14: Apr 4-18 Apr 8-18: Mar 28-Apr 4: Sep 23: Asparagus: N/A: N/A: Apr 11-25 ..., Spring Frost/Freeze Information. Graphic Updated: April 3, 2024. A temperature of 32 degrees Fahrenheit has officially been recorded. as late as May 25th in Cincinnati, May 16th at Columbus and May. 21st at Dayton. However, elements such as topography, urban or. rural setting and placement of the recording instrument can create., Updated: Apr 17, 2023 / 10:45 PM EDT. by: Paul Wetzl. ... You will find the dates of the last freeze and frost below. ... The last frost on average for Youngstown, Ohio is on May 18., 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 …, 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. Temperature., 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., Jan 8, 2024 · Designed to assist gardeners of all skill levels, this guide is your tool for cultivating a bountiful and thriving garden in Ohio’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) , Depending on the type of potato, it takes roughly 30-40 days to grow potatoes from seed indoors and then transplant them to your garden. For a specific date that you should start potato seeds indoors you should: Find the last average frost date HERE. And then subtract 60 days from it., You have a small 20% chance of getting 32° by October 4. 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 22. Said another way, you have a 1 in 5 chance at making it to that day without a 32° night. In the Fall., Mar 17, 2022 · Toledo — April 23. Dayton — April 17. Youngstown — May 8. Here's when you should start various crops in your gardens: Carrots. Dayton residents — March 12-27. Youngstown residents ... , the frost and freeze program for 2023. Temperatures this morning. dropped below freezing for much of the region, ending the growing. season. Temperatures below freezing are also expected during the. morning hours of November 1 and November 2. This will be the last statement that will be issued this fall. regarding frost and freeze concerns in ... , 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., The first frost date is the earliest date in the year that frost is expected to occur, while the last frost date is the latest date that frost is expected. These dates can vary greatly depending on the location and climate, with some areas experiencing frost as early as September and as late as May. In the UK, the average first frost date is ..., Oct 2. Oct 4. Oct 7. Oct 10. Oct 12. Oct 16. Oct 20. Now that you know your frost dates, use our Garden Planting Calendar for Cleveland, Ohio to know when to sow and transplant your various vegetable plants!, List of Average Last Frost Dates for Locations in Ohio. Location. Average Last Frost Dates. Akron. May 11 - May 20. Alliance. May 21 - May 31. Ashland. May 11 - May 20., Youngstown — May 8. Here's when you should start various crops in your gardens: Carrots. Dayton residents — March 12-27. Youngstown residents — April 3-17. Toledo residents — March 19 ..., 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 ..., Depending on the type of impatiens, it takes roughly 14 to 21 days to grow impatiens from seed indoors and then transplant them to your garden. And then another 12 weeks to bloom! For a specific date that you should start impatiens seeds indoors you should: Find the last average frost date HERE. And then subtract 14 days from it., Oct 2. Oct 4. Oct 7. Oct 10. Oct 12. Oct 16. Oct 20. Now that you know your frost dates, use our Garden Planting Calendar for Cleveland, Ohio to know when to sow and transplant your various vegetable plants!, Oct 2. Oct 7. Oct 11. Oct 15. Oct 19. Oct 23. Oct 28. Nov 3. Now that you know your frost dates, use our Garden Planting Calendar for Toledo, Ohio to know when to sow and transplant your various vegetable plants!, Our “last frost dates” are designed to be a practical guide for gardeners. They have been researched to be correct in six out of every seven years. Occasionally a late frost will occur and in several years the last frost date will be slightly earlier. Other sources may define the “last frost date” as the average date., 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., Frost Dates: See the estimated dates of the first fall frost and last spring frost in your location. Planting Dates Calendar: Find out when to plant what! Consult our Planting Calendar to see the optimal spring and fall planting dates for your location. Dates for 30+ common vegetables and herbs are listed. Gardening by the Moon: Gardening by ..., Later in the fall, plant onion sets in garden four to six weeks before the first frost. If you’d rather use seeds for whatever reason, sow them eight to ten weeks before freezing weather arrives. In Cleveland or northeast Ohio, for instance, the planting dates would be September 26 to October 10 for sets and August 29 to September 12 for ...