ZIP 44129 Zone 6b
Ohio · USDA zone 6b, average annual extreme minimum -5°F to 0°F.
Nearest qualified station: CLEVELAND, OH US (USW00014820), 6.6 miles from the Census ZCTA internal point for this ZIP.
Outside the median season Growing seasonTicks: 10%, 50%, and 90%
Last 32°F in spring
NCEI’s probability is the chance the last spring minimum of 32°F or lower occurs on or after the date.
| Probability | Date | How to read it |
|---|---|---|
| 90% | April 4 | Earlier date. A last 32°F on or after this day is common. |
| 50% | April 20 | Median. |
| 10% | May 5 | Later date. A last 32°F on or after this day is uncommon. |
First 32°F in fall
NCEI’s probability is the chance the first autumn minimum of 32°F or lower occurs on or before the date.
| Probability | Date | How to read it |
|---|---|---|
| 10% | October 21 | Earlier date. A first 32°F on or before this day is uncommon. |
| 50% | November 3 | Median. |
| 90% | November 17 | Later date. A first 32°F on or before this day is common. |
32°F growing-season length
Days between the last spring 32°F and the first autumn 32°F. The figure is a length the season meets or exceeds at that probability, from NCEI, not a subtraction done on this site.
| Probability the season is at least this long | Days |
|---|---|
| 10% | 217 |
| 50% | 198 |
| 90% | 175 |
28°F threshold
| 10% | 50% | 90% | |
|---|---|---|---|
| Last, on or after | April 21 | April 5 | March 22 |
| First, on or before | November 1 | November 13 | November 29 |
| Season at least | 240 days | 220 days | 200 days |
36°F threshold
| 10% | 50% | 90% | |
|---|---|---|---|
| Last, on or after | May 17 | April 30 | April 17 |
| First, on or before | October 7 | October 22 | November 3 |
| Season at least | 192 days | 173 days | 152 days |
Station CLEVELAND, OH US (USW00014820). Completeness flag S, 30 years used for the 32°F dates. NCEI’s annual probability of at least one day at or below 32°F is 100%. Freeze dates are conditional on that threshold occurring. Elevation 232.6 m. The same probability language applies to the 28°F and 36°F rows when those dates passed the same quality checks.