Length of 'Freeze Free' Season Probabilities
PELTON DAM, o (356532)
| Temp F |
Shortest |
90% |
80% |
70% |
60% |
50% |
40% |
30% |
20% |
10% |
Longest |
| 36.5
| 67
| 76
| 86
| 96
| 102
| 108
| 109
| 114
| 122
| 126
| 163
|
| 32.5
| 85
| 116
| 124
| 130
| 134
| 137
| 144
| 149
| 154
| 165
| 191
|
| 28.5
| 116
| 140
| 150
| 157
| 165
| 170
| 173
| 178
| 185
| 196
| 208
|
| 24.5
| 157
| 178
| 186
| 195
| 202
| 214
| 222
| 227
| 233
| 244
| 284
|
| 20.5
| 195
| 223
| 234
| 249
| 258
| 266
| 274
| 282
| 299
| 324
| ***
|
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