Length of 'Freeze Free' Season Probabilities


WEISER sta, (109638)
Temp F Shortest 90% 80% 70% 60% 50% 40% 30% 20% 10% Longest
36.5 64 86 95 102 107 115 120 127 136 147 162
32.5 100 120 128 134 136 140 143 149 159 176 196
28.5 126 143 150 156 162 174 180 188 196 204 236
24.5 132 172 183 194 201 206 216 221 235 244 283
20.5 193 203 210 222 232 244 249 265 279 284 ***
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