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


GARDINER 1 N, e: (353193)
Temp F Earliest 90% 80% 70% 60% 50% 40% 30% 20% 10% Latest
36.5 02/15 03/12 03/23 03/28 04/09 04/14 04/22 04/29 05/01 05/18 05/31
32.5 **/** **/** 02/28 03/07 03/13 03/15 03/23 03/28 04/12 05/05 05/31
28.5 **/** **/** **/** 01/18 01/31 02/06 02/09 02/14 02/18 02/25 02/26
24.5 **/** **/** **/** **/** **/** **/** **/** **/** **/** **/** 02/07
20.5 **/** **/** **/** **/** **/** **/** **/** **/** **/** **/** 02/07
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