Length of 'Freeze Free' Season Probabilities
CASCADE LOCKS, te (351407)
| Temp F |
Shortest |
90% |
80% |
70% |
60% |
50% |
40% |
30% |
20% |
10% |
Longest |
| 36.5
| 135
| 149
| 159
| 165
| 168
| 173
| 182
| 188
| 197
| 206
| 240
|
| 32.5
| 144
| 187
| 195
| 201
| 208
| 220
| 225
| 230
| 237
| 250
| 294
|
| 28.5
| 211
| 257
| 263
| 271
| 276
| 285
| 291
| 305
| ***
| ***
| ***
|
| 24.5
| 266
| 282
| 306
| 325
| ***
| ***
| ***
| ***
| ***
| ***
| ***
|
| 20.5
| 269
| 318
| 338
| ***
| ***
| ***
| ***
| ***
| ***
| ***
| ***
|
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