Length of 'Freeze Free' Season Probabilities


CANARY sta, (351324)
Temp F Shortest 90% 80% 70% 60% 50% 40% 30% 20% 10% Longest
36.5 53 74 94 111 116 121 127 135 149 160 182
32.5 126 149 155 164 171 181 190 195 202 218 241
28.5 210 215 224 239 248 261 273 291 *** *** ***
24.5 240 295 331 *** *** *** *** *** *** *** ***
20.5 *** *** *** *** *** *** *** *** *** *** ***
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