Length of 'Freeze Free' Season Probabilities


AUSTIN 3 S, o (350356)
Temp F Shortest 90% 80% 70% 60% 50% 40% 30% 20% 10% Longest
36.5 1 1 2 4 6 7 10 12 15 38 76
32.5 1 7 11 16 18 24 29 33 38 75 93
28.5 3 12 36 46 53 65 73 83 94 109 143
24.5 38 63 88 104 108 116 125 129 141 150 177
20.5 52 84 133 138 148 156 165 170 177 186 221
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