Length of 'Freeze Free' Season Probabilities
WALLA WALLA 13 ESE, (358985)
Temp F |
Shortest |
90% |
80% |
70% |
60% |
50% |
40% |
30% |
20% |
10% |
Longest |
36.5
| 16
| 56
| 61
| 63
| 70
| 83
| 99
| 102
| 103
| 111
| 117
|
32.5
| 74
| 110
| 116
| 118
| 120
| 124
| 131
| 132
| 140
| 147
| 161
|
28.5
| 139
| 151
| 166
| 169
| 174
| 176
| 182
| 189
| 193
| 200
| 232
|
24.5
| 182
| 194
| 211
| 221
| 231
| 234
| 236
| 240
| 243
| 261
| 264
|
20.5
| 213
| 224
| 237
| 244
| 253
| 265
| 273
| 282
| 290
| 303
| 316
|
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