Length of 'Freeze Free' Season Probabilities


WHITESON 1 NW, te (359298)
Temp F Shortest 90% 80% 70% 60% 50% 40% 30% 20% 10% Longest
36.5 42 47 999 61 64 74 81 84 91 95 116
32.5 67 73 999 86 95 98 107 112 118 130 140
28.5 73 97 999 117 118 123 130 132 139 145 152
24.5 114 122 999 135 149 153 157 165 169 185 197
20.5 145 150 999 160 176 181 193 194 204 219 247
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