Length of 'Freeze Free' Season Probabilities


KADOKA sta, (394413)
Temp F Shortest 90% 80% 70% 60% 50% 40% 30% 20% 10% Longest
36.5 107 114 118 123 125 131 135 138 141 148 161
32.5 123 133 135 139 141 144 152 159 161 167 187
28.5 127 144 154 155 165 167 168 176 190 193 204
24.5 156 170 173 177 182 191 196 199 204 213 222
20.5 177 193 196 201 207 212 218 218 220 225 238
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