Length of 'Freeze Free' Season Probabilities


MONTROSE 2, COLORADO (055722)
Temp F Shortest 90% 80% 70% 60% 50% 40% 30% 20% 10% Longest
36.5 66 94 102 110 112 121 125 131 139 146 157
32.5 112 124 130 136 143 150 154 158 164 169 178
28.5 126 148 158 162 168 172 177 183 190 198 213
24.5 151 175 188 193 195 201 207 211 215 222 249
20.5 160 202 208 213 220 224 229 235 239 250 277
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