Frost dates for Hoytville 2 NE, OH
At Hoytville 2 NE, the median last spring frost (32°F) is Apr 24 and the median first fall frost is Oct 21, for a typical growing season of 179 days. For a 90% chance that the last frost has passed, wait until May 10. Nearby ZIP codes are in USDA hardiness zones 6a to 6b.
- Apr 24Last spring frost (median)50% chance of 32°F after this date
- May 10Safer planting date10% chance of 32°F after this date
- Oct 21First fall frost (median)50% chance of 32°F by this date
- 179 daysGrowing season (median)between 32°F freezes
Last spring frost dates
The chance that the temperature drops to the threshold after each date.
| Temperature | 90% chance later | 50% chance later | 10% chance later |
|---|---|---|---|
| 36°F | Apr 20 | May 3 | May 20 |
| 32°F | Apr 11 | Apr 24 | May 10 |
| 28°F | Mar 31 | Apr 14 | Apr 29 |
| 24°F | Mar 17 | Apr 1 | Apr 17 |
First fall frost dates
The chance that the temperature has dropped to the threshold by each date.
| Temperature | 10% chance by | 50% chance by | 90% chance by |
|---|---|---|---|
| 36°F | Sep 23 | Oct 8 | Oct 23 |
| 32°F | Oct 4 | Oct 21 | Nov 5 |
| 28°F | Oct 20 | Nov 1 | Nov 15 |
| 24°F | Oct 31 | Nov 12 | Nov 29 |
Growing season length
Days between the last spring and first fall freeze, as the length reached in 9, 5 and 1 out of 10 years.
| Temperature | 9 in 10 years at least | 5 in 10 years at least | 1 in 10 years at least |
|---|---|---|---|
| 36°F | 138 days | 157 days | 176 days |
| 32°F | 159 days | 179 days | 198 days |
| 28°F | 183 days | 201 days | 221 days |
| 24°F | 202 days | 224 days | 245 days |
Chance of a freeze in any year
| Temperature | Chance per year |
|---|---|
| 36°F | 100% |
| 32°F | 100% |
| 28°F | 100% |
| 24°F | 100% |
ZIP codes whose closest station is this one
| ZIP | Hardiness zone | Avg. extreme low | Distance |
|---|---|---|---|
| 43529 | 6a | -10 to -5°F | 3 km |
| 43511 | 6a | -10 to -5°F | 7 km |
| 45872 | 6a | -10 to -5°F | 8 km |
| 43462 | 6a | -10 to -5°F | 8 km |
| 43413 | 6a | -10 to -5°F | 10 km |
| 43541 | 6a | -10 to -5°F | 11 km |
| 43516 | 6a | -10 to -5°F | 12 km |
| 45858 | 6a | -10 to -5°F | 13 km |
| 43569 | 6a | -10 to -5°F | 15 km |
| 45815 | 6a | -10 to -5°F | 16 km |
| 44817 | 6b | -5 to 0°F | 19 km |
Not the official USDA Plant Hardiness Zone Map. Zones shown here are the values published in the USDA-ARS / Oregon State University PRISM Group 2023 ZIP code tables, shown unaltered. For the official interactive map, visit planthardiness.ars.usda.gov.
About this station
- NOAA station ID USC00333874, at 41.2167, -83.7667, elevation 213 m (700 ft).
- Data quality: Representative (10+ years), 20 years of freeze data.
- Average days per year at or below 32°F: 140.
- Frost risk changes over short distances. Valleys and low spots freeze earlier than hillsides and city centers.
Nearby weather stations
- Findlay Wpcc (21 km)
- Bowling Green Wastewater Plant (23 km)
- Findlay Airport (24 km)
- Pandora (34 km)
- Napoleon (35 km)
- Napoleon 1sw (37 km)
- Toledo Express Airport (41 km)
- Toledo Metcalf Field (45 km)
Sources
- NOAA National Centers for Environmental Information, U.S. Climate Normals 1991–2020, annual/seasonal normals by station (version 1.0.1), file dated June 27, 2023; documentation.
- USDA Agricultural Research Service and PRISM Group, Oregon State University, 2023 Plant Hardiness Zone Map ZIP code tables (CONUS, Alaska, Hawaii, Puerto Rico), files dated November 17, 2023. Data © PRISM Group, Oregon State University, https://prism.oregonstate.edu, accessed November 1, 2026. Official map: planthardiness.ars.usda.gov.
- U.S. Census Bureau, 2024 Gazetteer ZIP Code Tabulation Areas file, dated August 30, 2024 (ZIP centroids used to find the nearest station).
Freeze dates are 30-year probabilities, not forecasts. Check your local forecast before planting tender plants.