| Temp | Freeze Dates (month/day) Probability of later date in spring (through Jul 31) or earlier date in fall (beginning Aug 1) than indicated.* | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 10% | 30% | 50% | 70% | 90% | ||||||
| (°F) | spring | fall | spring | fall | spring | fall | spring | fall | spring | fall |
| 36 | 5/9 | 9/21 | 5/1 | 10/1 | 4/25 | 10/7 | 4/19 | 10/14 | 4/10 | 10/23 | 32 | 4/30 | 10/1 | 4/20 | 10/12 | 4/14 | 10/19 | 4/8 | 10/26 | 3/31 | 11/3 | 28 | 4/20 | 10/14 | 4/10 | 10/25 | 4/4 | 11/1 | 3/30 | 11/5 | 3/20 | 11/14 | 24 | 4/10 | 10/27 | 4/1 | 11/4 | 3/26 | 11/10 | 3/19 | 11/17 | 3/9 | 11/27 |
* Probability of observing a temperature as cold or colder than the indicated threshold.
| Temp (°F) | Freeze Free Period Probability of longer than indicated freeze free period (Days). | ||||
|---|---|---|---|---|---|
| 10% | 30% | 50% | 70% | 90% | |
| 36 | 186 | 173 | 164 | 155 | 142 | 32 | 208 | 196 | 186 | 177 | 164 | 28 | 230 | 217 | 208 | 200 | 186 | 24 | 252 | 238 | 229 | 219 | 206 |