Length of 'Freeze Free' Season Probabilities


LIVENGOOD DOT, te (505534)
Temp F Shortest 90% 80% 70% 60% 50% 40% 30% 20% 10% Longest
36.5 97 115 999 123 128 132 138 141 143 152 174
32.5 117 144 999 156 167 174 180 185 193 199 226
28.5 188 206 999 217 227 236 238 248 259 271 ***
24.5 197 231 999 256 263 271 285 320 *** *** ***
20.5 240 266 999 292 313 349 *** *** *** *** ***
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