Length of 'Freeze Free' Season Probabilities
CHARLESTON, i (111436)
| Temp F |
Shortest |
90% |
80% |
70% |
60% |
50% |
40% |
30% |
20% |
10% |
Longest |
| 36.5
| 87
| 134
| 139
| 145
| 148
| 155
| 161
| 165
| 174
| 179
| 204
|
| 32.5
| 134
| 155
| 166
| 171
| 174
| 179
| 184
| 189
| 193
| 200
| 218
|
| 28.5
| 138
| 181
| 187
| 193
| 198
| 203
| 206
| 213
| 221
| 229
| 244
|
| 24.5
| 178
| 206
| 212
| 218
| 221
| 225
| 229
| 238
| 247
| 254
| 274
|
| 20.5
| 214
| 228
| 234
| 242
| 245
| 249
| 253
| 260
| 266
| 272
| 303
|
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