Length of 'Freeze Free' Season Probabilities
CLARKSTON HEIGHTS, s (451474)
| Temp F |
Shortest |
90% |
80% |
70% |
60% |
50% |
40% |
30% |
20% |
10% |
Longest |
| 36.5
| 74
| 87
| 97
| 105
| 112
| 123
| 124
| 127
| 137
| 146
| 148
|
| 32.5
| 120
| 138
| 145
| 149
| 150
| 153
| 157
| 162
| 169
| 180
| 193
|
| 28.5
| 151
| 166
| 184
| 192
| 198
| 199
| 206
| 216
| 226
| 232
| 258
|
| 24.5
| 178
| 200
| 217
| 223
| 232
| 242
| 244
| 248
| 252
| 261
| 289
|
| 20.5
| 231
| 240
| 248
| 252
| 257
| 267
| 272
| 292
| 312
| ***
| ***
|
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