| Month | Average (°F) | Record (°F) | Average (inches) | |||
|---|---|---|---|---|---|---|
| High ☀️ | Low 🌙 | High ☀️ | Low 🌙 | Precipitation 💧 | Snow ❄️ | |
| January | 56.6 | 31.1 | 84 | -7 | 5.7 | 0.2 |
| February | 60.6 | 34.2 | 86 | 3 | 5.3 | 0.0 |
| March | 68.4 | 40.1 | 89 | 8 | 5.6 | 0.0 |
| April | 75.7 | 46.4 | 93 | 20 | 4.9 | 0.0 |
| May | 82.5 | 55.8 | 98 | 34 | 4.4 | 0.0 |
| June | 88.0 | 64.2 | 103 | 42 | 4.3 | 0.0 |
| July | 90.6 | 67.9 | 107 | 53 | 5.0 | 0.0 |
| August | 89.9 | 67.1 | 105 | 50 | 4.1 | 0.0 |
| September | 85.0 | 61.0 | 100 | 37 | 3.6 | 0.0 |
| October | 76.0 | 49.3 | 99 | 21 | 3.6 | 0.0 |
| November | 66.4 | 38.2 | 87 | 6 | 3.7 | 0.0 |
| December | 58.3 | 33.4 | 81 | -1 | 5.6 | 0.0 |
| Entire year | 75.2 | 49.0 | 107 | -7 | 54.8 | 0.3 |
|
More Lafayette Weather Records
1944–2024
|
||
|---|---|---|
| Highest daily low | 84 °F | July 2, 1970 |
| Lowest daily high | 21 °F | December 25, 1983 |
| Greatest daily range (Difference of high and low) |
58 °F | November 3, 2023 |
| Greatest difference in daily high over two conscutive days |
40 °F | Feb 1–2, 1951 |
| Most daily precipitation | 8.0 inches | March 27, 2023 |
| Most monthly precipitation | 20.3 inches | December 2015 |
| Most yearly precipitation | 80.2 inches | 1975 |
| Most yearly days with precipitation | 140 | 1975 |
| Earliest snow in season | December 11 | 1958 |
| Latest snow in season | April 3 | 1987 |
| Most daily snow | 3.0 inches | January 23, 1955 |
| Most monthly snow | 3.5 inches | January 2002 |
| Most yearly snow | 3.5 inches | 2002 |
| Most snow in a winter | 3.5 inches | 2001–2002 |
| Greatest snow accumulation | 5.0 inches | March 24, 1983 |
| Earliest freeze | October 8 | 1964 |
| Earliest day ≥ 90 °F | April 18 | 1955 |
| Earliest day ≥ 100 °F | June 4 | 1985 |
| Latest freeze | April 24 | 1959 |
| Latest day ≥ 90 °F | October 21 | 1963 |
| Latest day ≥ 100 °F | September 19 | 1954 |
| Most days in a year < 0 °F | 1 | 1985 |
| Most days in a year < 32 °F | 86 | 2010 |
| Most days in a year ≥ 80 °F | 185 | 1985 |
| Most days in a year ≥ 90 °F | 108 | 1954 |
| Most days in a year ≥ 100 °F | 16 | 1954 |
|
Lafayette Weather Streaks
Most consecutive days...
|
||
|---|---|---|
| With precipitation | 15 days | May 28 – Jun 11, 2005 |
| Without precipitation | 42 days | Oct 18 – Nov 28, 2016 |
| High temperature at or below freezing |
4 days | Jan 11–14, 1982 |
| High temperature ≥ 80 °F | 145 days | May 16 – Oct 7, 1971 |
| High temperature ≥ 90 °F | 50 days | Aug 4 – Sep 22, 1990 |
| High temperature ≥ 100 °F | 6 days | Jul 6–11, 1990 |
| Years | Station | Coordinates |
|---|---|---|
| 1944–2024 | Lafayette 2W | location |