Spring 'Freeze' Probabilities (Jan 1 - Jul 31)


CHEROKEE s, k (341724)
Temp F Earliest 90% 80% 70% 60% 50% 40% 30% 20% 10% Latest
36.5 04/01 04/08 04/14 04/16 04/19 04/23 04/27 04/30 05/05 05/12 06/17
32.5 03/10 03/30 04/05 04/08 04/11 04/13 04/14 04/18 04/21 04/28 05/22
28.5 03/03 03/15 03/21 03/25 03/29 04/04 04/05 04/06 04/08 04/10 04/20
24.5 02/14 03/02 03/07 03/12 03/15 03/20 03/25 03/30 04/03 04/06 04/13
20.5 01/16 02/11 02/26 03/01 03/06 03/09 03/13 03/19 03/26 03/29 04/06
Graphic Output
 Earliest - Earliest date when a minimum temperature below the threshold occurred.
            **/** means there has been a year when the minimum temperature didn't
                  go below the threshold temperature during the Jan. 1 to July 31 
                  period or that there was insufficient data to determine a 
                  date.

xx% - Percent probability that a minimum temperature below the threshold will occur on or after the given date. **/** means non-occurrence of the threshold or insufficient data to determine a threshold.
Latest - Latest date when a minimum temperature below the threshold occurred. **/** means there has never been a year when the minimum temperature went below the threshold temperature during the Jan. 1 to July 31 period or insufficient data to determine a date. 07/30 means the minimum temperature can go below the threshold temperature any day during the Jan. 1 to July 31 period.

Western Regional Climate Center, wrcc@dri.edu