Length of 'Freeze Free' Season Probabilities


CRAIGMONT, IDAHO (102246)
Temp F Shortest 90% 80% 70% 60% 50% 40% 30% 20% 10% Longest
36.5 21 67 40 80 52 66 68 108 70 121 90
32.5 95 110 100 121 105 105 109 139 125 153 131
28.5 104 140 116 152 129 130 148 175 156 188 178
24.5 131 165 153 190 160 179 183 211 192 225 195
20.5 159 198 205 210 217 223 229 239 237 254 246
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