| 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 | 9/25 | 5/1 | 10/3 | 4/27 | 10/9 | 4/20 | 10/15 | 4/12 | 10/24 | 32 | 4/30 | 10/3 | 4/21 | 10/14 | 4/15 | 10/20 | 4/9 | 10/26 | 3/31 | 11/4 | 28 | 4/20 | 10/14 | 4/11 | 10/23 | 4/5 | 10/31 | 3/31 | 11/5 | 3/21 | 11/15 | 24 | 4/11 | 10/23 | 4/3 | 11/2 | 3/27 | 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 | 165 | 156 | 143 | 32 | 208 | 195 | 186 | 177 | 165 | 28 | 229 | 216 | 208 | 199 | 186 | 24 | 253 | 238 | 228 | 218 | 204 |