| Spring Freeze Dates (Month/Day) |
| Temp (F) |
Probability of later date in spring(thru July 31) than indicated (*)
.10 .20 .30 .40 .50 .60 .70 .80 .90 |
|
|
36 32 28 24 20 16 |
4/12
4/04
3/25
3/30
3/21
3/16
3/11
3/06
2/26 3/29 3/20 3/14 3/09 3/04 2/27 2/22 2/16 2/08 3/17 3/08 3/01 2/24 2/19 2/14 2/08 2/02 1/24 3/05 2/20 2/11 2/04 1/27 1/20 1/11 1/01 12/12 2/09 1/29 1/20 1/12 1/02 12/16 0/00 0/00 0/00 1/12 1/02 12/20 0/00 0/00 0/00 0/00 0/00 0/00 |
|
| Fall Freeze Dates (Month/Day) |
| Temp (F) |
Probability of earlier date in fall(beginning Aug 1) than indicated (*)
.10 .20 .30 .40 .50 .60 .70 .80 .90 |
|
|
36 32 28 24 20 16 |
10/27
11/02
11/06
11/09
11/13
11/16
11/20
11/24
11/30 10/31 11/07 11/12 11/17 11/21 11/25 11/29 12/04 12/12 11/15 11/23 11/29 12/04 12/09 12/14 12/19 12/25 1/02 11/23 12/04 12/13 12/20 12/27 1/03 1/11 1/22 2/10 12/19 12/30 1/08 1/17 1/27 2/14 0/00 0/00 0/00 12/27 1/05 1/17 0/00 0/00 0/00 0/00 0/00 0/00 |
|
| Freeze Free Period |
| Temp (F) |
Probability of longer than indicated freeze free period (Days)
.10 .20 .30 .40 .50 .60 .70 .80 .90 |
|
|
36 32 28 24 20 16 |
262
253
247
242
237
231
226
220
211 291 281 273 267 261 255 249 241 231 325 314 306 299 293 286 279 271 260 >365 >365 360 342 330 320 310 299 284 >365 >365 >365 >365 >365 >365 >365 347 331 >365 >365 >365 >365 >365 >365 >365 >365 >365 |
|
| Average Date of Last Spring Frost Average Date of First Fall Frost |
| March 1 December 1 |
|
* Probability of observing as cold, or colder, later in the spring or earlier in the fall than the
indicated date. 0/00 Indicates that the probability of occurance of threshhold temperature is less than the indicated probability. |