Length of 'Freeze Free' Season Probabilities


LOWMAN, IDAHO (105414)
Temp F Shortest 90% 80% 70% 60% 50% 40% 30% 20% 10% Longest
36.5 1 5 8 11 14 22 36 40 50 56 70
32.5 21 24 36 45 50 62 68 72 87 91 115
28.5 33 59 72 80 92 103 112 115 123 137 159
24.5 104 115 130 137 145 148 152 156 162 175 180
20.5 133 146 166 174 178 184 191 193 198 203 209
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