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


WENDOVER WSO AIRPORT, UTAH (429382)
Temp F Earliest 90% 80% 70% 60% 50% 40% 30% 20% 10% Latest
36.5 04/02 04/09 04/20 04/25 04/28 05/01 05/03 05/07 05/10 05/17 06/09
32.5 03/13 03/26 04/01 04/07 04/09 04/15 04/21 04/26 04/29 05/06 06/09
28.5 02/24 03/13 03/19 03/24 03/27 03/30 04/02 04/07 04/09 04/20 05/17
24.5 02/02 02/20 03/02 03/07 03/14 03/17 03/20 03/25 03/27 04/02 04/20
20.5 01/04 02/05 02/11 02/17 02/24 03/01 03/04 03/08 03/12 03/18 04/20
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