Length of 'Freeze Free' Season Probabilities
OTIS 2 NE, OREGON (356366)
| Temp F |
Shortest |
90% |
80% |
70% |
60% |
50% |
40% |
30% |
20% |
10% |
Longest |
| 36.5
| 111
| 128
| 138
| 144
| 152
| 155
| 158
| 164
| 172
| 190
| 214
|
| 32.5
| 131
| 179
| 191
| 197
| 201
| 203
| 210
| 217
| 222
| 243
| 264
|
| 28.5
| 206
| 248
| 262
| 271
| 278
| 297
| 318
| ***
| ***
| ***
| ***
|
| 24.5
| 269
| 314
| ***
| ***
| ***
| ***
| ***
| ***
| ***
| ***
| ***
|
| 20.5
| 293
| ***
| ***
| ***
| ***
| ***
| ***
| ***
| ***
| ***
| ***
|
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