Length of 'Freeze Free' Season Probabilities


NEZPERCE s, d (106424)
Temp F Shortest 90% 80% 70% 60% 50% 40% 30% 20% 10% Longest
36.5 9 46 56 64 70 77 84 90 95 106 145
32.5 64 92 104 107 110 117 124 131 134 145 168
28.5 104 121 134 139 147 150 153 164 177 188 207
24.5 143 157 164 183 192 197 201 205 210 219 233
20.5 176 202 211 219 232 240 245 250 262 276 307
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