Length of 'Freeze Free' Season Probabilities
MERWIN DAM, w (450242)
Temp F |
Shortest |
90% |
80% |
70% |
60% |
50% |
40% |
30% |
20% |
10% |
Longest |
36.5
| 42
| 54
| 999
| 61
| 63
| 67
| 69
| 76
| 91
| 104
| 113
|
32.5
| 69
| 73
| 999
| 105
| 115
| 122
| 125
| 134
| 136
| 147
| 156
|
28.5
| 112
| 130
| 999
| 144
| 149
| 158
| 165
| 169
| 172
| 181
| 195
|
24.5
| 161
| 178
| 999
| 196
| 199
| 201
| 207
| 224
| 231
| 243
| 263
|
20.5
| 212
| 226
| 999
| 259
| 262
| 265
| 270
| 289
| 294
| 300
| 316
|
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