Length of 'Freeze Free' Season Probabilities


JACOB LAKE, a (024418)
Temp F Shortest 90% 80% 70% 60% 50% 40% 30% 20% 10% Longest
36.5 78 235 98 255 106 108 110 289 122 *** 134
32.5 108 286 114 306 120 125 131 *** 140 *** 148
28.5 122 *** 129 *** 146 148 148 *** 151 *** 163
24.5 150 *** 156 *** 161 165 167 *** 188 *** 207
20.5 171 *** 188 *** 193 198 202 *** 207 *** 223
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