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


EAGLE CREEK 9 SE, st (352493)
Temp F Earliest 90% 80% 70% 60% 50% 40% 30% 20% 10% Latest
36.5 05/15 05/27 12/65 06/16 06/25 06/27 06/27 06/30 07/02 07/03 07/09
32.5 04/25 05/05 12/65 05/17 05/25 05/29 06/04 06/16 06/26 07/02 07/08
28.5 04/21 04/26 12/65 05/02 05/07 05/12 05/14 05/18 05/23 05/26 06/26
24.5 03/27 04/08 12/65 04/17 04/22 04/27 04/30 05/03 05/13 05/23 06/04
20.5 03/19 03/24 12/65 04/02 04/06 04/09 04/14 04/17 04/20 04/24 05/26
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