Length of 'Freeze Free' Season Probabilities


DANNER sta, (352135)
Temp F Shortest 90% 80% 70% 60% 50% 40% 30% 20% 10% Longest
36.5 7 22 35 41 45 49 51 57 67 84 113
32.5 23 43 55 64 71 74 82 85 104 112 139
28.5 65 101 108 114 118 122 128 130 134 147 161
24.5 71 118 126 135 139 145 146 151 161 165 176
20.5 115 123 142 152 162 166 171 175 183 200 239
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