Length of 'Freeze Free' Season Probabilities


BITTER LAKES WL REFUGE, NEW MEXICO (290992)
Temp F Shortest 90% 80% 70% 60% 50% 40% 30% 20% 10% Longest
36.5 114 133 143 147 153 161 163 170 171 183 189
32.5 125 154 171 172 173 186 188 191 194 198 214
28.5 162 178 188 191 197 201 202 210 214 218 225
24.5 184 205 209 213 217 224 227 233 237 252 260
20.5 206 213 223 230 237 242 247 259 268 281 292
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