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


ODELL LAKE, o (356251)
Temp F Earliest 90% 80% 70% 60% 50% 40% 30% 20% 10% Latest
36.5 06/30 07/10 07/19 07/20 07/22 07/26 07/27 07/28 07/29 07/30 07/30
32.5 06/08 06/15 06/28 07/03 07/09 07/16 07/19 07/22 07/25 07/28 07/29
28.5 05/06 05/12 05/25 05/28 05/30 06/07 06/12 06/23 06/30 07/08 07/17
24.5 04/23 04/25 05/03 05/04 05/06 05/12 05/13 05/16 05/24 05/26 05/31
20.5 04/01 04/10 04/20 04/23 04/26 04/29 04/30 04/30 05/03 05/08 05/22
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