Length of 'Freeze Free' Season Probabilities
PILOT ROCK 1 SE, ta (356634)
| Temp F |
Shortest |
90% |
80% |
70% |
60% |
50% |
40% |
30% |
20% |
10% |
Longest |
| 36.5
| 22
| 77
| 89
| 103
| 108
| 111
| 117
| 123
| 127
| 140
| 169
|
| 32.5
| 92
| 120
| 130
| 134
| 138
| 147
| 153
| 159
| 172
| 191
| 231
|
| 28.5
| 122
| 145
| 157
| 170
| 179
| 189
| 197
| 201
| 205
| 220
| 283
|
| 24.5
| 168
| 194
| 200
| 206
| 214
| 224
| 234
| 245
| 252
| 268
| ***
|
| 20.5
| 213
| 233
| 241
| 249
| 260
| 274
| 279
| 291
| 300
| 328
| ***
|
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