Length of 'Freeze Free' Season Probabilities


LOGAN RADIO KVNU, st (425182)
Temp F Shortest 90% 80% 70% 60% 50% 40% 30% 20% 10% Longest
36.5 50 81 94 100 104 109 114 116 121 132 147
32.5 106 114 123 130 132 135 139 147 154 160 171
28.5 127 137 149 155 166 172 174 180 184 193 211
24.5 133 169 181 185 195 199 205 210 219 233 244
20.5 170 198 210 223 225 231 233 244 246 256 276
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