Length of 'Freeze Free' Season Probabilities
MT SHASTA, CALIFORNIA (045983)
Temp F |
Shortest |
90% |
80% |
70% |
60% |
50% |
40% |
30% |
20% |
10% |
Longest |
36.5
| 50
| 74
| 82
| 87
| 93
| 96
| 104
| 110
| 115
| 123
| 143
|
32.5
| 93
| 104
| 110
| 122
| 127
| 131
| 135
| 141
| 146
| 155
| 162
|
28.5
| 124
| 145
| 154
| 158
| 168
| 174
| 179
| 183
| 189
| 198
| 208
|
24.5
| 168
| 183
| 195
| 200
| 204
| 210
| 215
| 219
| 225
| 239
| 264
|
20.5
| 195
| 218
| 231
| 237
| 245
| 250
| 260
| 265
| 289
| 302
| ***
|
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