Length of 'Freeze Free' Season Probabilities
PALOMAR MTN OBSVTRY, (046657)
| Temp F |
Shortest |
90% |
80% |
70% |
60% |
50% |
40% |
30% |
20% |
10% |
Longest |
| 36.5
| 101
| 115
| 126
| 130
| 138
| 148
| 154
| 161
| 167
| 175
| 207
|
| 32.5
| 128
| 147
| 158
| 161
| 165
| 171
| 178
| 194
| 211
| 219
| 231
|
| 28.5
| 173
| 193
| 197
| 209
| 211
| 218
| 226
| 231
| 250
| 274
| ***
|
| 24.5
| 202
| 230
| 238
| 248
| 268
| 284
| 296
| ***
| ***
| ***
| ***
|
| 20.5
| 233
| 281
| 331
| ***
| ***
| ***
| ***
| ***
| ***
| ***
| ***
|
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