Length of 'Freeze Free' Season Probabilities
SEWARD, ALASKA (508371)
| Temp F |
Shortest |
90% |
80% |
70% |
60% |
50% |
40% |
30% |
20% |
10% |
Longest |
| 36.5
| 83
| 99
| 107
| 110
| 117
| 123
| 127
| 132
| 138
| 141
| 162
|
| 32.5
| 96
| 139
| 144
| 148
| 151
| 155
| 157
| 161
| 165
| 178
| 187
|
| 28.5
| 159
| 168
| 172
| 176
| 181
| 185
| 188
| 194
| 200
| 207
| 232
|
| 24.5
| 168
| 178
| 187
| 195
| 201
| 208
| 211
| 217
| 225
| 242
| 270
|
| 20.5
| 171
| 188
| 206
| 213
| 218
| 224
| 231
| 237
| 246
| 257
| 274
|
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