| 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 | 5/28 | 9/13 | 5/18 | 9/21 | 5/11 | 9/26 | 5/3 | 10/1 | 4/25 | 10/8 | 32 | 5/16 | 9/22 | 5/6 | 9/30 | 4/30 | 10/5 | 4/23 | 10/10 | 4/14 | 10/18 | 28 | 5/4 | 10/1 | 4/25 | 10/8 | 4/19 | 10/15 | 4/12 | 10/21 | 4/3 | 10/29 | 24 | 4/23 | 10/9 | 4/13 | 10/20 | 4/7 | 10/26 | 4/1 | 11/1 | 3/24 | 11/11 |
* 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 | 157 | 145 | 136 | 128 | 116 | 32 | 178 | 165 | 156 | 148 | 135 | 28 | 200 | 187 | 178 | 168 | 155 | 24 | 222 | 210 | 201 | 192 | 180 |