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


ESCONDIDO, CALIFORNIA (042862)
Temp F Earliest 90% 80% 70% 60% 50% 40% 30% 20% 10% Latest
36.5 02/13 03/05 03/10 03/18 03/28 04/03 04/07 04/16 04/19 05/09 06/18
32.5 **/** 01/22 02/02 02/18 02/24 03/04 03/14 03/20 03/28 04/10 05/16
28.5 **/** **/** 01/06 01/11 01/15 01/23 01/30 02/14 02/20 03/02 04/21
24.5 **/** **/** **/** **/** **/** **/** **/** **/** 01/11 01/28 02/21
20.5 **/** **/** **/** **/** **/** **/** **/** **/** **/** **/** 01/30
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