| Record High | Record Low | Normal | |
| High Temperature | 100 2020 | 57 1920 | 70 |
| Low Temperature | 71 2020 | 50 2001, 1920, 1910, 1898 | 56 |
1.09 inches
1912
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.