Length of 'Freeze Free' Season Probabilities


STANLEY, IDAHO (108676)
Temp F Shortest 90% 80% 70% 60% 50% 40% 30% 20% 10% Longest
36.5 1 1 1 1 2 4 4 7 10 13 17
32.5 5 5 7 8 11 14 18 26 28 36 37
28.5 9 9 21 33 37 40 44 57 66 71 74
24.5 26 39 68 82 84 86 91 93 95 116 132
20.5 101 103 106 110 116 128 129 132 138 151 159
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