Length of 'Freeze Free' Season Probabilities
OLD FAITHFUL, e: (486845)
| Temp F |
Shortest |
90% |
80% |
70% |
60% |
50% |
40% |
30% |
20% |
10% |
Longest |
| 36.5
| 1
| 1
| 3
| 4
| 4
| 7
| 8
| 14
| 14
| 25
| 35
|
| 32.5
| 3
| 8
| 11
| 17
| 18
| 22
| 32
| 41
| 43
| 57
| 68
|
| 28.5
| 29
| 34
| 43
| 48
| 52
| 60
| 70
| 75
| 81
| 91
| 106
|
| 24.5
| 53
| 67
| 82
| 92
| 98
| 102
| 105
| 107
| 113
| 130
| 132
|
| 20.5
| 77
| 105
| 113
| 115
| 120
| 129
| 134
| 140
| 145
| 156
| 168
|
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