| 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 | 4/30 | 10/1 | 4/23 | 10/9 | 4/17 | 10/15 | 4/11 | 10/21 | 4/3 | 10/29 | 32 | 4/21 | 10/10 | 4/12 | 10/20 | 4/7 | 10/27 | 4/1 | 11/1 | 3/23 | 11/11 | 28 | 4/11 | 10/22 | 4/3 | 11/1 | 3/28 | 11/7 | 3/20 | 11/15 | 3/11 | 11/26 | 24 | 4/2 | 11/4 | 3/23 | 11/14 | 3/16 | 11/21 | 3/10 | 11/29 | 3/1 | 12/8 |
* 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 | 201 | 189 | 180 | 172 | 161 | 32 | 223 | 211 | 202 | 193 | 181 | 28 | 248 | 235 | 225 | 216 | 202 | 24 | 273 | 259 | 249 | 239 | 225 |