Length of 'Freeze Free' Season Probabilities


SUTHERLIN 2 W, te (358260)
Temp F Shortest 90% 80% 70% 60% 50% 40% 30% 20% 10% Longest
36.5 1 6 999 25 29 34 37 49 52 63 88
32.5 25 30 999 44 46 54 61 67 74 84 95
28.5 56 63 999 78 91 97 102 104 107 113 116
24.5 98 109 999 122 127 137 138 139 147 148 150
20.5 140 141 999 148 159 163 167 191 199 212 221
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