Length of 'Freeze Free' Season Probabilities


FOX state:, (353058)
Temp F Shortest 90% 80% 70% 60% 50% 40% 30% 20% 10% Longest
36.5 69 115 999 136 137 148 153 161 165 181 189
32.5 156 158 999 184 199 205 213 221 224 234 241
28.5 181 226 999 252 265 273 280 286 291 304 347
24.5 241 259 999 301 320 *** *** *** *** *** ***
20.5 284 311 999 *** *** *** *** *** *** *** ***
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