Length of 'Freeze Free' Season Probabilities
IONE 18 S, OREGON (354161)
Temp F |
Shortest |
90% |
80% |
70% |
60% |
50% |
40% |
30% |
20% |
10% |
Longest |
36.5
| 84
| 132
| 999
| 152
| 166
| 169
| 176
| 188
| 201
| 221
| 264
|
32.5
| 126
| 170
| 999
| 197
| 203
| 226
| 236
| 253
| 271
| 284
| ***
|
28.5
| 224
| 251
| 999
| 289
| 299
| 312
| ***
| ***
| ***
| ***
| ***
|
24.5
| 267
| 307
| 999
| ***
| ***
| ***
| ***
| ***
| ***
| ***
| ***
|
20.5
| 301
| ***
| 999
| ***
| ***
| ***
| ***
| ***
| ***
| ***
| ***
|
Graphic Output
Shortest - Least number of consecutive days recorded with minimum temperature
above threshold.
*** means minimum temperature below threshold has not occurred.
xx% - Percent probability that a consecutive number of days will occur with
the minimum temperature not below the threshold.
*** means non-occurrence of the threshold
Longest - Greatest number of consecutive days recorded with minimum temperature
above threshold.
*** means that at least one year occurred when minimum temperature
below threshold was not recorded.
Note: All periods include August 1.
Western Regional Climate Center, wrcc@dri.edu