Length of 'Freeze Free' Season Probabilities
KENNEWICK, WASHINGTON (454154)
| Temp F |
Shortest |
90% |
80% |
70% |
60% |
50% |
40% |
30% |
20% |
10% |
Longest |
| 36.5
| 118
| 135
| 141
| 146
| 151
| 157
| 160
| 169
| 183
| 192
| 220
|
| 32.5
| 124
| 158
| 166
| 175
| 178
| 187
| 193
| 198
| 210
| 221
| 246
|
| 28.5
| 158
| 192
| 199
| 205
| 211
| 219
| 229
| 237
| 246
| 259
| ***
|
| 24.5
| 193
| 213
| 229
| 234
| 241
| 253
| 263
| 272
| 282
| 295
| ***
|
| 20.5
| 211
| 246
| 264
| 273
| 284
| 296
| 305
| 319
| 347
| ***
| ***
|
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