Length of 'Freeze Free' Season Probabilities


FAIRFIELD R S, IDAHO (103108)
Temp F Shortest 90% 80% 70% 60% 50% 40% 30% 20% 10% Longest
36.5 5 9 24 29 33 39 44 51 55 58 94
32.5 34 44 50 54 61 63 70 80 92 99 107
28.5 52 73 77 90 98 110 116 117 121 132 171
24.5 98 121 123 127 128 138 145 149 159 172 188
20.5 115 139 149 160 168 172 175 186 193 198 217
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