Length of 'Freeze Free' Season Probabilities


SEASIDE st, (357641)
Temp F Shortest 90% 80% 70% 60% 50% 40% 30% 20% 10% Longest
36.5 92 125 140 146 154 162 168 176 181 190 201
32.5 149 168 189 195 203 213 220 227 233 244 ***
28.5 201 239 257 266 270 286 296 317 *** *** ***
24.5 246 287 304 *** *** *** *** *** *** *** ***
20.5 286 *** *** *** *** *** *** *** *** *** ***
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