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


EDGEWATER, COLORADO (052557)
Temp F Earliest 90% 80% 70% 60% 50% 40% 30% 20% 10% Latest
36.5 05/14 06/13 05/19 06/23 05/20 05/21 05/22 07/05 05/31 07/16 06/03
32.5 04/22 05/31 05/12 06/07 05/14 05/17 05/19 06/22 05/24 06/30 06/02
28.5 04/22 05/13 04/24 05/19 04/26 04/26 04/28 06/02 05/06 06/10 05/13
24.5 04/04 04/26 04/11 05/04 04/13 04/13 04/15 05/20 04/26 05/28 05/12
20.5 03/17 04/06 04/04 04/16 04/10 04/12 04/12 04/30 04/14 05/11 04/18
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