SXUS76 KSGX 220730 RERSGX RECORD EVENT REPORT...PRELIMINARY NATIONAL WEATHER SERVICE SAN DIEGO CA 1225 AM PDT SAT AUG 22 2026 ...HIGHEST MINIMUM TEMPERATURE RECORDS BROKEN OR TIED ON AUG 21 2026 ... LOCATION NEW RECORD OLD RECORD PERIOD OF RECORD SAN JACINTO 75 72 IN 2020 1948 BIG BEAR 60 56 IN 2024 1960 $$