| 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 | 9/21 | 5/1 | 9/29 | 4/26 | 10/5 | 4/20 | 10/12 | 4/11 | 10/20 | 32 | 4/30 | 9/30 | 4/22 | 10/10 | 4/16 | 10/17 | 4/9 | 10/24 | 3/31 | 11/1 | 28 | 4/20 | 10/11 | 4/11 | 10/23 | 4/5 | 10/30 | 3/31 | 11/4 | 3/20 | 11/14 | 24 | 4/10 | 10/24 | 4/2 | 11/3 | 3/26 | 11/10 | 3/19 | 11/17 | 3/8 | 11/29 |
* 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 | 182 | 170 | 162 | 153 | 140 | 32 | 206 | 193 | 184 | 174 | 161 | 28 | 228 | 215 | 206 | 197 | 183 | 24 | 253 | 238 | 228 | 219 | 205 |