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


JUNTURA 9 ENE, te (354357)
Temp F Earliest 90% 80% 70% 60% 50% 40% 30% 20% 10% Latest
36.5 05/05 05/14 05/17 05/18 05/22 05/26 05/27 05/30 06/08 06/21 06/27
32.5 04/16 04/24 05/02 05/05 05/12 05/14 05/18 05/20 05/24 06/04 06/26
28.5 04/07 04/12 04/15 04/20 04/22 04/23 04/30 05/03 05/06 05/16 05/25
24.5 03/15 03/25 03/28 04/02 04/08 04/13 04/14 04/19 04/21 04/25 05/03
20.5 02/06 02/21 03/06 03/15 03/18 03/21 03/28 04/08 04/17 04/20 04/23
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