Length of 'Freeze Free' Season Probabilities
MACKAY RANGER STN, IDAHO (105462)
| Temp F |
Shortest |
90% |
80% |
70% |
60% |
50% |
40% |
30% |
20% |
10% |
Longest |
| 36.5
| 23
| 43
| 47
| 52
| 57
| 62
| 67
| 74
| 87
| 91
| 99
|
| 32.5
| 44
| 66
| 75
| 86
| 90
| 94
| 100
| 104
| 110
| 113
| 121
|
| 28.5
| 91
| 111
| 113
| 117
| 126
| 129
| 132
| 135
| 140
| 147
| 175
|
| 24.5
| 113
| 129
| 141
| 146
| 151
| 154
| 159
| 167
| 175
| 187
| 208
|
| 20.5
| 123
| 155
| 161
| 171
| 177
| 182
| 188
| 195
| 201
| 206
| 216
|
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