| Record High | Record Low | Normal | |
| High Temperature | 81 2016 | 52 1955, 1933 | 63 |
| Low Temperature | 56 1992 | 42 1880 | 50 |
1.09 inches
1881
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.