Length of 'Freeze Free' Season Probabilities


MESA state, (105859)
Temp F Shortest 90% 80% 70% 60% 50% 40% 30% 20% 10% Longest
36.5 87 81 93 92 97 99 119 111 140 116 163
32.5 120 104 130 120 141 143 147 143 169 157 187
28.5 148 142 151 159 165 183 201 186 215 195 226
24.5 187 169 193 190 206 209 213 216 225 228 257
20.5 226 203 226 216 233 246 248 255 259 267 261
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