Length of 'Freeze Free' Season Probabilities
CASCADE SUMMIT, at (351415)
| Temp F |
Shortest |
90% |
80% |
70% |
60% |
50% |
40% |
30% |
20% |
10% |
Longest |
| 36.5
| 3
| 3
| 4
| 9
| 14
| 17
| 19
| 32
| 36
| 51
| 75
|
| 32.5
| 24
| 26
| 30
| 36
| 37
| 40
| 51
| 65
| 90
| 106
| 116
|
| 28.5
| 83
| 108
| 118
| 124
| 127
| 130
| 136
| 137
| 139
| 163
| 175
|
| 24.5
| 139
| 150
| 156
| 167
| 172
| 173
| 185
| 197
| 202
| 209
| 227
|
| 20.5
| 169
| 170
| 194
| 205
| 207
| 213
| 217
| 228
| 232
| 251
| 275
|
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