La Crosse Muni climate by month

Averages and records for each calendar month at La Crosse Muni, United States, from 1938 to 2026. The warmest month is July, averaging 29.0°C; the coolest is January at −3.8°C.

Average and record high and low temperature for each calendar month at La Crosse Muni, with the number of years behind each figure.
Month	Avg high	Avg low	Record high	Record low	Years
January	−3.8°C	−13.5°C	14.4°C30 January 2025	−38.3°C30 January 1951	87 / 88
February	−0.9°C	−11.5°C	20.6°C27 February 2024	−37.8°C8 February 1971	88 / 88
March	5.9°C	−4.5°C	30.0°C28 March 2025	−33.3°C1 March 1962	88 / 88
April	14.5°C	2.9°C	33.9°C22 April 1980	−13.9°C6 April 1982	89 / 89
May	21.4°C	9.2°C	36.7°C27 May 2018	−3.3°C9 May 1945	89 / 89
June	26.6°C	14.7°C	38.9°C21 June 1988	0.0°C4 June 1945	89 / 89
July	29.0°C	17.2°C	42.2°C13 July 1995	5.0°C22 July 1947	89 / 89
August	27.7°C	16.0°C	40.6°C1 August 1988	2.2°C20 August 1950	89 / 89
September	23.0°C	11.2°C	37.8°C9 September 1955	−5.0°C29 September 1949	88 / 89
October	16.2°C	5.0°C	33.9°C6 October 1963	−10.0°C30 October 1988	87 / 87
November	6.6°C	−2.2°C	25.0°C2 November 1938	−26.7°C29 November 1947	87 / 87
December	−1.0°C	−9.5°C	20.6°C15 December 2021	−34.4°C19 December 1983	87 / 87

Years shows the number behind the average high, then the number holding a record for that month. They differ because a year contributes an average only when the month has at least 25 days of readings, while a single reading is enough to set a record. The average low is withheld on the same 25-day rule and is counted separately again; it is shown as a dash where the archive cannot support it. Across the twelve months here the averages rest on 87 to 89 years each.

Hottest on record42.2°C13 July 1995Source: NOAA GHCN-Daily

Coldest on record−38.3°C30 January 1951Source: NOAA GHCN-Daily

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Every figure on this page is computed from NOAA GHCN-Daily observations stored per station, per year, per month. Nothing is modelled, interpolated or estimated, and a month the archive never covered is left out rather than filled in. A station appears here only once all twelve months carry an average from at least 10 years. See how this is built.

La Crosse Muni climate by month

Averages and records for each calendar month at La Crosse Muni, United States, from 1938 to 2026. The warmest month is July, averaging 29.0°C; the coolest is January at −3.8°C.

Average and record high and low temperature for each calendar month at La Crosse Muni, with the number of years behind each figure.
Month	Avg high	Avg low	Record high	Record low	Years
January	−3.8°C	−13.5°C	14.4°C30 January 2025	−38.3°C30 January 1951	87 / 88
February	−0.9°C	−11.5°C	20.6°C27 February 2024	−37.8°C8 February 1971	88 / 88
March	5.9°C	−4.5°C	30.0°C28 March 2025	−33.3°C1 March 1962	88 / 88
April	14.5°C	2.9°C	33.9°C22 April 1980	−13.9°C6 April 1982	89 / 89
May	21.4°C	9.2°C	36.7°C27 May 2018	−3.3°C9 May 1945	89 / 89
June	26.6°C	14.7°C	38.9°C21 June 1988	0.0°C4 June 1945	89 / 89
July	29.0°C	17.2°C	42.2°C13 July 1995	5.0°C22 July 1947	89 / 89
August	27.7°C	16.0°C	40.6°C1 August 1988	2.2°C20 August 1950	89 / 89
September	23.0°C	11.2°C	37.8°C9 September 1955	−5.0°C29 September 1949	88 / 89
October	16.2°C	5.0°C	33.9°C6 October 1963	−10.0°C30 October 1988	87 / 87
November	6.6°C	−2.2°C	25.0°C2 November 1938	−26.7°C29 November 1947	87 / 87
December	−1.0°C	−9.5°C	20.6°C15 December 2021	−34.4°C19 December 1983	87 / 87

Hottest on record42.2°C13 July 1995Source: NOAA GHCN-Daily

Coldest on record−38.3°C30 January 1951Source: NOAA GHCN-Daily