Length of 'Freeze Free' Season Probabilities


WINCHESTER, i (109846)
Temp F Shortest 90% 80% 70% 60% 50% 40% 30% 20% 10% Longest
36.5 1 10 26 37 44 52 59 69 75 84 121
32.5 22 46 56 65 80 90 105 111 122 135 144
28.5 62 104 112 117 125 135 142 148 151 162 181
24.5 129 139 144 152 168 173 184 194 196 206 223
20.5 140 167 189 195 198 203 216 222 235 245 282
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