| Record High | Record Low | Normal | |
| High Temperature | 93 2001 | 54 1945, 1899, 1890 | 64 |
| Low Temperature | 66 2007 | 45 1879 | 51 |
0.78 inches
1905
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.