Length of 'Freeze Free' Season Probabilities


MONTEZUMA CREEK, UTAH (425795)
Temp F Shortest 90% 80% 70% 60% 50% 40% 30% 20% 10% Longest
36.5 108 73 110 85 120 129 130 104 141 112 151
32.5 120 89 124 106 130 131 137 127 147 138 151
28.5 144 121 146 130 155 162 178 156 200 172 206
24.5 178 135 183 152 194 200 204 177 215 199 222
20.5 197 169 202 183 213 220 224 203 242 214 255
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