Every state’s recordsWisconsin Weather Records
6 official all-time records
The official all-time extremes for Wisconsin, as NOAA’s State Climate Extremes Committee lists them: from 114°F at Wisconsin Dells to -55°F at Couderay.
| Record | Date | Where | Station | Status |
|---|
| 114°F | July 13, 1936 | Wisconsin Dells | 479319 | E: Value is unchanged from previous extremes tables last updated by NCEI (formerly NCDC) between 1998 and 2006. Value exceeds all other valid values. |
Greatest 24-Hour Precipitation
The previous record of 11.72 inches set back on June 24, 1946 in Mellen (COOP ID: 475286) was the original SCEC 24-hour precipitation record for Wisconsin.
| Record | Date | Where | Station | Status |
|---|
| 26 inches | December 26, 1904 to December 27, 1904 | Neillsville | 475808 | E: Value is unchanged from previous extremes tables last updated by NCEI (formerly NCDC) between 1998 and 2006. Value exceeds all other valid values. |
| Record | Date | Where | Station | Status |
|---|
| 83 inches | April 6, 1933 | Flambeau Reservoir | 472814 | N: Value is changed from extremes tables last updated by NCEI (formerly NCDC) between 1998 and 2006. Value exceeds all other valid values. |