Length of 'Freeze Free' Season Probabilities


NAMPA SUGAR FACTORY, (106305)
Temp F Shortest 90% 80% 70% 60% 50% 40% 30% 20% 10% Longest
36.5 96 101 104 116 120 128 134 137 139 142 153
32.5 132 139 143 150 157 160 167 172 182 185 192
28.5 150 159 171 179 192 195 199 208 211 221 232
24.5 180 206 214 219 225 230 233 241 246 262 276
20.5 223 236 247 255 261 273 278 288 293 300 309
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