| Record High | Record Low | Normal | |
| High Temperature | 93 1984 | 53 1972 | 65 |
| Low Temperature | 61 1958 | 47 1911, 1893 | 52 |
1.42 inches
1990
Period of Record is 1876 to present. Normal temperatures are based on 1991-2020 averages. Data courtesy of ACIS, station ID 047772 (Downtown San Francisco, near the Mint specifically). Designed and programmed by Sean Matthew “Mangels” Hall.