Length of 'Freeze Free' Season Probabilities


FOSTER 3 NE, : (353043)
Temp F Shortest 90% 80% 70% 60% 50% 40% 30% 20% 10% Longest
36.5 5 7 999 31 38 43 58 61 83 122 149
32.5 33 53 999 66 83 93 101 107 117 157 204
28.5 69 96 999 112 121 130 139 145 156 190 246
24.5 123 139 999 154 163 168 175 178 184 236 312
20.5 152 177 999 192 203 211 226 230 255 294 ***
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