Length of 'Freeze Free' Season Probabilities
VALSETZ st,
(358833)
| Temp F |
Shortest |
90% |
80% |
70% |
60% |
50% |
40% |
30% |
20% |
10% |
Longest |
| 36.5
| 41
| 63
| 81
| 91
| 98
| 111
| 112
| 120
| 127
| 135
| 137
|
| 32.5
| 87
| 125
| 133
| 136
| 142
| 148
| 152
| 157
| 161
| 162
| 178
|
| 28.5
| 150
| 184
| 198
| 205
| 213
| 225
| 237
| 243
| 248
| 276
| 288
|
| 24.5
| 184
| 251
| 266
| 276
| 290
| 301
| 305
| 311
| ***
| ***
| ***
|
| 20.5
| 281
| 306
| 314
| 332
| ***
| ***
| ***
| ***
| ***
| ***
| ***
|
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