Length of 'Freeze Free' Season Probabilities


ENTERPRISE 21 NNE, s (352679)
Temp F Shortest 90% 80% 70% 60% 50% 40% 30% 20% 10% Longest
36.5 1 9 999 13 24 27 31 41 46 50 61
32.5 11 39 999 52 56 61 69 77 80 84 90
28.5 67 79 999 93 100 104 107 113 125 132 169
24.5 96 111 999 121 128 139 148 159 168 176 182
20.5 131 143 999 171 179 188 193 195 200 202 214
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