Length of 'Freeze Free' Season Probabilities


CHESTER, CALIFORNIA (041700)
Temp F Shortest 90% 80% 70% 60% 50% 40% 30% 20% 10% Longest
36.5 13 24 28 32 39 56 59 71 76 93 105
32.5 46 55 65 80 88 103 105 108 113 115 143
28.5 83 113 117 122 129 131 144 152 157 165 195
24.5 125 138 153 159 167 171 182 189 199 215 242
20.5 152 185 192 201 206 214 225 233 252 267 280
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