Length of 'Freeze Free' Season Probabilities
HALFWAY st,
(353604)
Temp F |
Shortest |
90% |
80% |
70% |
60% |
50% |
40% |
30% |
20% |
10% |
Longest |
36.5
| 4
| 33
| 48
| 53
| 55
| 64
| 67
| 70
| 81
| 92
| 126
|
32.5
| 25
| 64
| 77
| 86
| 90
| 95
| 104
| 107
| 114
| 125
| 196
|
28.5
| 92
| 113
| 122
| 129
| 133
| 134
| 139
| 143
| 150
| 162
| 217
|
24.5
| 122
| 134
| 140
| 144
| 150
| 156
| 160
| 168
| 175
| 191
| 282
|
20.5
| 137
| 159
| 171
| 178
| 188
| 197
| 202
| 208
| 223
| 230
| ***
|
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