| 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 | 5/15 | 9/21 | 5/5 | 9/29 | 4/30 | 10/4 | 4/23 | 10/10 | 4/13 | 10/19 | 32 | 5/4 | 9/28 | 4/26 | 10/6 | 4/18 | 10/14 | 4/11 | 10/21 | 4/1 | 10/30 | 28 | 4/26 | 10/6 | 4/14 | 10/18 | 4/7 | 10/26 | 3/31 | 11/1 | 3/21 | 11/11 | 24 | 4/15 | 10/17 | 4/4 | 10/30 | 3/28 | 11/6 | 3/19 | 11/13 | 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 | 178 | 165 | 156 | 148 | 135 | 32 | 201 | 187 | 178 | 168 | 153 | 28 | 224 | 210 | 200 | 190 | 174 | 24 | 248 | 232 | 222 | 211 | 196 |