Length of 'Freeze Free' Season Probabilities


IDLEWILD HWY MNTNC S, (044202)
Temp F Shortest 90% 80% 70% 60% 50% 40% 30% 20% 10% Longest
36.5 32 56 999 74 82 87 95 99 107 117 153
32.5 71 87 999 104 107 112 115 128 140 149 169
28.5 85 116 999 137 142 149 152 158 164 179 202
24.5 130 157 999 172 178 180 190 194 204 213 233
20.5 163 178 999 194 202 208 214 219 232 251 ***
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