Length of 'Freeze Free' Season Probabilities
PENDLETON DOWNTOWN, (356541)
| Temp F |
Shortest |
90% |
80% |
70% |
60% |
50% |
40% |
30% |
20% |
10% |
Longest |
| 36.5
| 40
| 88
| 96
| 107
| 113
| 117
| 119
| 125
| 134
| 144
| 156
|
| 32.5
| 60
| 124
| 136
| 144
| 148
| 153
| 155
| 163
| 168
| 177
| 198
|
| 28.5
| 89
| 153
| 168
| 178
| 187
| 192
| 199
| 201
| 205
| 218
| 239
|
| 24.5
| 164
| 202
| 210
| 215
| 222
| 228
| 232
| 240
| 251
| 268
| ***
|
| 20.5
| 213
| 231
| 245
| 248
| 254
| 271
| 277
| 296
| 315
| ***
| ***
|
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