Length of 'Freeze Free' Season Probabilities
LA GRANDE, OREGON (354622)
| Temp F |
Shortest |
90% |
80% |
70% |
60% |
50% |
40% |
30% |
20% |
10% |
Longest |
| 36.5
| 47
| 63
| 82
| 89
| 98
| 105
| 110
| 116
| 119
| 128
| 137
|
| 32.5
| 70
| 113
| 118
| 123
| 129
| 136
| 142
| 145
| 152
| 157
| 178
|
| 28.5
| 123
| 142
| 151
| 157
| 160
| 166
| 173
| 177
| 183
| 187
| 197
|
| 24.5
| 161
| 171
| 181
| 192
| 198
| 200
| 206
| 216
| 223
| 230
| 242
|
| 20.5
| 200
| 209
| 226
| 236
| 241
| 244
| 252
| 261
| 272
| 287
| ***
|
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