| 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 | 9/20 | 5/1 | 9/29 | 4/27 | 10/4 | 4/21 | 10/11 | 4/13 | 10/21 | 32 | 5/1 | 9/29 | 4/24 | 10/9 | 4/17 | 10/17 | 4/11 | 10/24 | 4/3 | 11/1 | 28 | 4/23 | 10/11 | 4/13 | 10/22 | 4/7 | 10/29 | 4/1 | 11/3 | 3/22 | 11/12 | 24 | 4/13 | 10/25 | 4/4 | 11/3 | 3/28 | 11/8 | 3/21 | 11/14 | 3/11 | 11/24 |
* 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 | 180 | 168 | 160 | 152 | 140 | 32 | 203 | 190 | 181 | 172 | 158 | 28 | 224 | 212 | 203 | 194 | 180 | 24 | 248 | 234 | 225 | 216 | 203 |