Length of 'Freeze Free' Season Probabilities


CALDWELL s, d (101380)
Temp F Shortest 90% 80% 70% 60% 50% 40% 30% 20% 10% Longest
36.5 59 90 95 107 115 119 123 129 134 144 186
32.5 94 120 132 135 140 146 151 156 165 177 189
28.5 135 146 152 159 168 177 181 190 196 205 235
24.5 139 178 192 198 202 210 215 223 228 243 275
20.5 196 214 220 229 236 240 246 251 271 289 338
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