Length of 'Freeze Free' Season Probabilities
LA GRANDE, OREGON (354615)
| Temp F |
Shortest |
90% |
80% |
70% |
60% |
50% |
40% |
30% |
20% |
10% |
Longest |
| 36.5
| 74
| 78
| 91
| 92
| 95
| 104
| 111
| 119
| 134
| 153
| 170
|
| 32.5
| 74
| 92
| 104
| 127
| 134
| 141
| 144
| 159
| 164
| 172
| 188
|
| 28.5
| 128
| 148
| 170
| 179
| 188
| 190
| 196
| 198
| 214
| 227
| 230
|
| 24.5
| 153
| 168
| 204
| 209
| 212
| 214
| 217
| 227
| 234
| 239
| 248
|
| 20.5
| 209
| 209
| 225
| 238
| 249
| 261
| 263
| 273
| 280
| 289
| 303
|
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