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


NEW PINE CREEK, at (356027)
Temp F Earliest 90% 80% 70% 60% 50% 40% 30% 20% 10% Latest
36.5 07/09 05/14 12/65 05/24 07/13 07/15 07/20 06/10 07/22 06/25 07/26
32.5 06/23 04/20 12/65 05/03 07/06 07/11 07/11 05/19 07/21 05/28 07/25
28.5 06/12 03/27 12/65 04/10 06/27 06/29 06/30 04/30 07/04 05/09 07/07
24.5 05/03 02/20 12/65 03/14 06/02 06/08 06/12 04/08 06/20 04/20 06/25
20.5 05/03 01/06 12/65 02/05 05/19 05/21 05/23 03/06 05/28 03/27 06/13
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