Length of 'Freeze Free' Season Probabilities


WARM SPRINGS RESERVR, (359046)
Temp F Shortest 90% 80% 70% 60% 50% 40% 30% 20% 10% Longest
36.5 66 70 72 81 84 87 94 102 109 119 126
32.5 72 89 97 107 112 119 124 131 136 145 159
28.5 112 123 140 151 153 154 161 165 172 178 196
24.5 156 158 161 171 175 178 184 194 202 206 228
20.5 174 183 188 191 202 205 210 212 218 229 279
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