Length of 'Freeze Free' Season Probabilities


CHERRY GROVE 2 S, st (351552)
Temp F Shortest 90% 80% 70% 60% 50% 40% 30% 20% 10% Longest
36.5 123 138 145 151 153 158 164 171 175 186 199
32.5 171 181 187 196 203 208 212 217 223 243 257
28.5 219 235 251 265 269 277 286 305 323 *** ***
24.5 243 286 301 312 318 *** *** *** *** *** ***
20.5 275 *** *** *** *** *** *** *** *** *** ***
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