Frost dates for Danville 2 W, OH
At Danville 2 W, the median last spring frost (32°F) is May 2 and the median first fall frost is Oct 8, for a typical growing season of 157 days. For a 90% chance that the last frost has passed, wait until May 19. Nearby ZIP codes are in USDA hardiness zone 6a.
- May 2Last spring frost (median)50% chance of 32°F after this date
- May 19Safer planting date10% chance of 32°F after this date
- Oct 8First fall frost (median)50% chance of 32°F by this date
- 157 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 28 | May 14 | May 29 |
| 32°F | Apr 20 | May 2 | May 19 |
| 28°F | Apr 9 | Apr 22 | May 9 |
| 24°F | Mar 28 | Apr 10 | Apr 25 |
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 16 | Sep 29 | Oct 11 |
| 32°F | Sep 24 | Oct 8 | Oct 21 |
| 28°F | Oct 6 | Oct 20 | Nov 1 |
| 24°F | Oct 18 | Nov 1 | Nov 16 |
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 | 117 days | 138 days | 157 days |
| 32°F | 136 days | 157 days | 174 days |
| 28°F | 157 days | 178 days | 198 days |
| 24°F | 182 days | 202 days | 223 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 |
|---|---|---|---|
| 43028 | 6a | -10 to -5°F | 4 km |
| 43014 | 6a | -10 to -5°F | 6 km |
| 43022 | 6a | -10 to -5°F | 11 km |
| 43006 | 6a | -10 to -5°F | 13 km |
| 43843 | 6a | -10 to -5°F | 15 km |
| 44822 | 6a | -10 to -5°F | 15 km |
| 43037 | 6a | -10 to -5°F | 17 km |
| 44628 | 6a | -10 to -5°F | 18 km |
| 43005 | 6a | -10 to -5°F | 18 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 USC00332044, at 40.4389, -82.3042, elevation 296 m (970 ft).
- Data quality: Standard (24+ years of data), 27 years of freeze data.
- Average days per year at or below 32°F: 145.
- Frost risk changes over short distances. Valleys and low spots freeze earlier than hillsides and city centers.
Nearby weather stations
- Fredericktown 4 S (20 km)
- Centerburg 2 SE (34 km)
- Millersburg (34 km)
- Newark Wtr Wks (40 km)
- Coshocton Wpc Plant (43 km)
- Ashland 2 SW (44 km)
- Coshocton Ag Rsch Station (44 km)
- Mansfield 5 W (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.