| 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 | 5/14 | 9/21 | 5/4 | 9/29 | 4/29 | 10/5 | 4/23 | 10/12 | 4/14 | 10/21 | 32 | 5/4 | 9/30 | 4/25 | 10/9 | 4/19 | 10/17 | 4/12 | 10/24 | 4/3 | 11/1 | 28 | 4/24 | 10/11 | 4/14 | 10/21 | 4/7 | 10/29 | 4/1 | 11/3 | 3/21 | 11/12 | 24 | 4/13 | 10/22 | 4/3 | 11/1 | 3/27 | 11/7 | 3/19 | 11/14 | 3/9 | 11/25 |
* 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 | 167 | 158 | 149 | 136 | 32 | 203 | 189 | 179 | 170 | 156 | 28 | 225 | 212 | 202 | 193 | 179 | 24 | 249 | 235 | 224 | 215 | 201 |