Eau Claire, WI: records

4 October 2026: The hottest day on record in Eau Claire, WI: 111°F on Tuesday 14 July 1936 and Monday 13 July 1936.

The record begins: 1893

All-time records

Hottest day: 111°F; 14 July 1936, 13 July 1936
Coldest night: -45°F; 30 January 1951
Wettest day: 5.98 in; 10 September 2000
Warmest night: 82°F; 22 June 2025
Coldest day: -20°F; 9 February 1899

Daily records by decade

New daily records set in Eau Claire, WI by decade since the 1920s: the most record highs, 173, came in the 1930s; the most record lows, 83, in the 1950s.

Record highs
Record lows

Every decade as a table

Decade	Record highs	Record lows	Years in the record
1890s	0	0	7
1900s	0	0	10
1910s	0	0	10
1920s	56	70	10
1930s	173	43	10
1940s	78	30	10
1950s	26	83	10
1960s	29	64	10
1970s	21	43	10
1980s	36	36	10
1990s	34	16	10
2000s	35	9	10
2010s	27	7	10
2020s	39	5	7

Records by month

Month	Highest	Lowest	Wettest day
January	55°F 26 January 1944, 25 January 1944	-45°F 30 January 1951	1.37 in 24 January 1967
February	63°F 29 February 2000	-40°F 10 February 1899	1.80 in 27 February 1893
March	84°F 31 March 1986, 29 March 1986	-35°F 1 March 1962	2.08 in 29 March 1998
April	91°F 15 April 2002	0°F 1 April 1924	3.07 in 27 April 1975
May	107°F 31 May 1934	20°F 3 May 1967, 9 May 1966, 4 May 1907	4.62 in 27 May 1899
June	105°F 1 June 1934	25°F 1 June 1897	4.74 in 18 June 2011
July	111°F 14 July 1936, 13 July 1936	41°F 9 July 1895	4.39 in 8 July 1959
August	104°F 1 August 1988, 4 August 1947	36°F 30 August 1915	4.12 in 9 August 1993
September	101°F 10 September 1931	22°F 30 September 1899	5.98 in 10 September 2000
October	89°F 1 October 2023, 3 October 1997, 1 October 1976 and 1 more	7°F 30 October 1925	3.27 in 6 October 1911
November	79°F 1 November 1933	-18°F 30 November 1964	3.24 in 1 November 1991
December	64°F 5 December 2001	-32°F 19 December 1983	1.85 in 14 December 2015

Streaks, months and years

Longest heat streak	20 days	21 July to 9 August 1941	A high of 90°F or above
Longest cold streak	64 days	18 December 1978 to 19 February 1979	A high of 32°F or below
Wettest month	11.64 in	August 1980
Driest month	a trace	December 1943	and 1 more
Wettest year	53.27 in	1938
Driest year	16.71 in	1910

Every record in words

The coldest night on record in Eau Claire, WI: a low of -45°F on Tuesday 30 January 1951.
The wettest day on record in Eau Claire, WI: 5.98 in on Sunday 10 September 2000.
The warmest night on record in Eau Claire, WI: a low of 82°F on Sunday 22 June 2025.
The coldest day on record in Eau Claire, WI: a high of -20°F on Thursday 9 February 1899.
The longest run of days with a high of 90°F or above in Eau Claire, WI: 20 days, from Monday 21 July to Saturday 9 August 1941.
The longest run of days with a high of 32°F or below in Eau Claire, WI: 64 days, from Monday 18 December 1978 to Monday 19 February 1979.
The wettest month on record in Eau Claire, WI: August 1980, with 11.64 in of precipitation.
The driest month on record in Eau Claire, WI: December 1943, with a trace of precipitation (shared with 1 other month).
The wettest year on record in Eau Claire, WI: 1938, with 53.27 in of precipitation.
The driest year on record in Eau Claire, WI: 1910, with 16.71 in of precipitation.

Eau Claire, WI the day's answers