Length of 'Freeze Free' Season Probabilities


UINTAH, UTAH (428885)
Temp F Shortest 90% 80% 70% 60% 50% 40% 30% 20% 10% Longest
36.5 50 60 999 80 89 96 98 107 110 116 131
32.5 73 95 999 109 115 118 122 127 133 144 172
28.5 111 118 999 134 140 142 150 156 162 178 220
24.5 117 147 999 161 166 170 184 191 198 209 229
20.5 158 174 999 192 197 203 208 217 229 237 258
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