Length of 'Freeze Free' Season Probabilities
JOHN DAY s, r
(354291)
Temp F |
Shortest |
90% |
80% |
70% |
60% |
50% |
40% |
30% |
20% |
10% |
Longest |
36.5
| 23
| 60
| 66
| 71
| 81
| 89
| 93
| 99
| 108
| 116
| 130
|
32.5
| 71
| 91
| 109
| 115
| 118
| 122
| 126
| 132
| 134
| 152
| 162
|
28.5
| 109
| 123
| 137
| 144
| 148
| 152
| 156
| 163
| 172
| 179
| 195
|
24.5
| 135
| 154
| 171
| 177
| 181
| 187
| 193
| 199
| 201
| 213
| 243
|
20.5
| 174
| 194
| 206
| 218
| 226
| 231
| 237
| 245
| 251
| 259
| 288
|
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