Length of 'Freeze Free' Season Probabilities
PENDLETON BR EXP STN, OREGON (356540)
| Temp F |
Shortest |
90% |
80% |
70% |
60% |
50% |
40% |
30% |
20% |
10% |
Longest |
| 36.5
| 62
| 64
| 73
| 82
| 90
| 95
| 103
| 105
| 112
| 122
| 145
|
| 32.5
| 64
| 105
| 109
| 118
| 125
| 131
| 137
| 146
| 152
| 158
| 168
|
| 28.5
| 125
| 137
| 147
| 150
| 155
| 166
| 172
| 177
| 183
| 204
| 236
|
| 24.5
| 134
| 169
| 183
| 191
| 195
| 203
| 218
| 226
| 242
| 250
| 295
|
| 20.5
| 197
| 225
| 230
| 246
| 251
| 260
| 267
| 276
| 297
| 308
| ***
|
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