when does fall start in prescott
Prescott: Earliest spring freeze (28.5Â° F) date is March 23rd; latest date is May 12th. Earliest fall freeze (32.5Â° F) date is Oct 4th; latest date is Nov 16th. Chino Valley: Earliest spring freeze (28.5Â° F) date is March 22rd; latest date is May 30th.