| 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 | 9/22 | 5/5 | 10/1 | 4/30 | 10/6 | 4/24 | 10/12 | 4/15 | 10/22 | 32 | 5/3 | 10/1 | 4/26 | 10/11 | 4/19 | 10/17 | 4/13 | 10/24 | 4/3 | 11/2 | 28 | 4/24 | 10/12 | 4/15 | 10/21 | 4/9 | 10/28 | 4/2 | 11/3 | 3/24 | 11/12 | 24 | 4/15 | 10/21 | 4/6 | 11/1 | 3/31 | 11/6 | 3/22 | 11/13 | 3/12 | 11/23 |
* 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 | 150 | 137 | 32 | 203 | 189 | 180 | 171 | 158 | 28 | 223 | 210 | 201 | 192 | 179 | 24 | 245 | 230 | 221 | 211 | 197 |