| 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 | 5/16 | 9/18 | 5/7 | 9/25 | 5/2 | 10/1 | 4/27 | 10/6 | 4/19 | 10/15 | 32 | 5/5 | 9/25 | 4/29 | 10/5 | 4/24 | 10/11 | 4/17 | 10/18 | 4/9 | 10/26 | 28 | 4/29 | 10/6 | 4/20 | 10/17 | 4/13 | 10/23 | 4/8 | 10/29 | 3/31 | 11/6 | 24 | 4/20 | 10/19 | 4/10 | 10/28 | 4/4 | 11/2 | 3/30 | 11/8 | 3/19 | 11/17 |
* 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 | 169 | 157 | 149 | 141 | 129 | 32 | 190 | 177 | 169 | 161 | 149 | 28 | 211 | 199 | 190 | 182 | 169 | 24 | 232 | 219 | 211 | 202 | 189 |