Length of 'Freeze Free' Season Probabilities


MC MINNVILLE, e: (355384)
Temp F Shortest 90% 80% 70% 60% 50% 40% 30% 20% 10% Longest
36.5 13 63 91 99 109 118 123 127 139 152 191
32.5 81 132 144 155 163 169 173 178 194 208 247
28.5 144 190 202 205 213 231 241 250 266 290 ***
24.5 168 256 270 292 309 322 338 *** *** *** ***
20.5 266 305 327 *** *** *** *** *** *** *** ***
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