Length of 'Freeze Free' Season Probabilities
COTTAGE GROVE 1 NNE, (351897)
Temp F |
Shortest |
90% |
80% |
70% |
60% |
50% |
40% |
30% |
20% |
10% |
Longest |
36.5
| 32
| 56
| 75
| 92
| 97
| 108
| 117
| 128
| 146
| 154
| 180
|
32.5
| 82
| 119
| 129
| 142
| 151
| 155
| 169
| 176
| 188
| 198
| 227
|
28.5
| 103
| 171
| 200
| 210
| 222
| 235
| 247
| 255
| 265
| 291
| ***
|
24.5
| 143
| 249
| 267
| 286
| 300
| 315
| 332
| ***
| ***
| ***
| ***
|
20.5
| 239
| 286
| 325
| ***
| ***
| ***
| ***
| ***
| ***
| ***
| ***
|
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