| Month | Average (°F) | Record (°F) | Average (inches) | |||
|---|---|---|---|---|---|---|
| High ☀️ | Low 🌙 | High ☀️ | Low 🌙 | Precipitation 💧 | Snow ❄️ | |
| January | 35.8 | 25.9 | 65 | -17 | 1.3 | 6.0 |
| February | 43.7 | 27.8 | 66 | -18 | 0.9 | 3.0 |
| March | 54.1 | 33.6 | 78 | 5 | 0.8 | 0.4 |
| April | 63.7 | 40.7 | 93 | 20 | 0.6 | 0.0 |
| May | 72.9 | 49.2 | 104 | 27 | 0.7 | 0.0 |
| June | 79.7 | 56.0 | 113 | 33 | 0.5 | 0.0 |
| July | 88.8 | 62.3 | 110 | 39 | 0.2 | 0.0 |
| August | 88.0 | 61.2 | 106 | 38 | 0.2 | 0.0 |
| September | 78.6 | 52.5 | 101 | 21 | 0.2 | 0.0 |
| October | 63.0 | 41.5 | 90 | 19 | 0.7 | 0.0 |
| November | 46.7 | 32.3 | 76 | -3 | 1.1 | 1.7 |
| December | 36.2 | 26.6 | 74 | -19 | 1.6 | 8.0 |
| Entire year | 62.7 | 42.6 | 113 | -19 | 9.0 | 20.3 |
|
More Wenatchee Weather Records
1899–2024
|
||
|---|---|---|
| Highest daily low | 85 °F | July 26, 1924 |
| Lowest daily high | -4 °F | December 30, 1968 |
| Greatest daily range (Difference of high and low) |
53 °F | September 12, 1936 |
| Greatest difference in daily high over two conscutive days |
37 °F | Dec 9–10, 1956 |
| Most daily precipitation | 3.7 inches | May 16, 1921 |
| Most monthly precipitation | 5.6 inches | December 1917 |
| Most yearly precipitation | 17.8 inches | 1915 |
| Most yearly days with precipitation | 107 | 1983 |
| Earliest snow in season | October 3 | 1927 |
| Latest snow in season | April 27 | 1907 |
| Most daily snow | 23.0 inches | January 6, 2022 |
| Most monthly snow | 56.5 inches | December 1971 |
| Most yearly snow | 114.5 inches | 1904 |
| Most snow in a winter | 131.4 inches | 1903–1904 |
| Greatest snow accumulation | 31.0 inches | January 10, 1993 |
| Earliest freeze | September 12 | 1936 |
| Earliest day ≥ 80 °F | April 6 | 1977 |
| Earliest day ≥ 90 °F | April 23 | 1934 |
| Earliest day ≥ 100 °F | May 30 | 1986 |
| Latest freeze | May 19 | 1901 |
| Latest day ≥ 80 °F | October 22 | 1939 |
| Latest day ≥ 90 °F | October 3 | 1932 |
| Latest day ≥ 100 °F | September 2 | 1987 |
| Most days in a year < 0 °F | 19 | 1937 |
| Most days in a year < 32 °F | 147 | 1936 |
| Most days in a year ≥ 80 °F | 117 | 1979 |
| Most days in a year ≥ 90 °F | 56 | 1970 |
| Most days in a year ≥ 100 °F | 17 | 1971 |
| Most days in a year ≥ 110 °F | 2 | 2021 |
|
Wenatchee Weather Streaks
Most consecutive days...
|
||
|---|---|---|
| With precipitation | 11 days | Jan 31 – Feb 10, 1916 |
| Without precipitation | 132 days | Jun 10 – Oct 19, 1970 |
| With snow | 11 days | Jan 31 – Feb 10, 1916 |
| High temperature at or below freezing |
37 days | Dec 30, 1936 – Feb 4, 1937 |
| High temperature ≥ 80 °F | 65 days | Jul 10 – Sep 12, 2022 |
| High temperature ≥ 90 °F | 32 days | Jul 14 – Aug 14, 1971 |
| High temperature ≥ 100 °F | 8 days | Aug 14–21, 1967 |