| Month | Average (°F) | Record (°F) | Average (inches) | |||
|---|---|---|---|---|---|---|
| High ☀️ | Low 🌙 | High ☀️ | Low 🌙 | Precipitation 💧 | Snow ❄️ | |
| January | 26.4 | 9.7 | 57 | -43 | 1.3 | 11.8 |
| February | 31.3 | 13.3 | 69 | -36 | 1.2 | 9.7 |
| March | 44.5 | 25.3 | 84 | -28 | 2.0 | 7.3 |
| April | 58.8 | 37.7 | 93 | 7 | 3.7 | 2.9 |
| May | 71.1 | 49.3 | 107 | 26 | 4.3 | 0.0 |
| June | 80.7 | 59.7 | 102 | 32 | 5.1 | 0.0 |
| July | 84.6 | 63.8 | 108 | 41 | 4.2 | 0.0 |
| August | 82.2 | 61.6 | 105 | 35 | 3.9 | 0.0 |
| September | 74.6 | 53.4 | 101 | 23 | 3.6 | 0.0 |
| October | 60.6 | 41.1 | 93 | 6 | 2.5 | 0.3 |
| November | 44.8 | 28.9 | 80 | -21 | 1.8 | 3.4 |
| December | 31.5 | 17.0 | 69 | -37 | 1.5 | 10.7 |
| Entire year | 57.7 | 38.5 | 108 | -43 | 35.2 | 46.2 |
|
More La Crosse Weather Records
1872–2024
|
||
|---|---|---|
| Highest daily low | 81 °F | July 4, 2012 |
| Lowest daily high | -18 °F | December 23, 1983 |
| Greatest daily range (Difference of high and low) |
55 °F | December 24, 1949 |
| Greatest difference in daily high over two conscutive days |
48 °F | Jan 18–19, 1996 |
| Most daily precipitation | 5.6 inches | August 7, 2021 |
| Most monthly precipitation | 13.8 inches | August 2007 |
| Most yearly precipitation | 44.8 inches | 2016 |
| Most yearly days with precipitation | 163 | 1884 |
| Earliest snow in season | October 1 | 1999 |
| Latest snow in season | May 10 | 1902 |
| Most daily snow | 16.7 inches | December 7, 1927 |
| Most monthly snow | 39.6 inches | January 1929 |
| Most yearly snow | 91.4 inches | 1959 |
| Most snow in a winter | 78.7 inches | 1961–1962 |
| Greatest snow accumulation | 34.0 inches | January 24, 1979 |
| Earliest freeze | September 14 | 1923 |
| Earliest day ≥ 80 °F | March 7 | 2000 |
| Earliest day ≥ 90 °F | April 6 | 1991 |
| Earliest day ≥ 100 °F | May 31 | 1934 |
| Latest freeze | May 27 | 1971 |
| Latest day ≥ 80 °F | November 1 | 1933 |
| Latest day ≥ 90 °F | October 6 | 1963 |
| Latest day ≥ 100 °F | September 9 | 1955 |
| Most days in a year < 0 °F | 53 | 1875 |
| Most days in a year < 32 °F | 167 | 1873 |
| Most days in a year ≥ 80 °F | 109 | 2021 |
| Most days in a year ≥ 90 °F | 46 | 1988 |
| Most days in a year ≥ 100 °F | 11 | 1936 |
|
La Crosse Weather Streaks
Most consecutive days...
|
||
|---|---|---|
| With precipitation | 14 days | May 19 – Jun 1, 2013 |
| Without precipitation | 56 days | Nov 9, 1943 – Jan 3, 1944 |
| With snow | 11 days | Feb 17–27, 1962 |
| High temperature at or below freezing |
52 days | Dec 30, 1978 – Feb 19, 1979 |
| High temperature ≥ 80 °F | 45 days | Jun 28 – Aug 11, 1916 |
| High temperature ≥ 90 °F | 14 days | Jul 5–18, 1936 |
| High temperature ≥ 100 °F | 9 days | Jul 6–14, 1936 |