| Month | Average (°F) | Record (°F) | Average (inches) | |||
|---|---|---|---|---|---|---|
| High ☀️ | Low 🌙 | High ☀️ | Low 🌙 | Precipitation 💧 | Snow ❄️ | |
| January | 34.7 | 21.6 | 64 | -27 | 4.1 | 24.7 |
| February | 43.5 | 23.1 | 66 | -25 | 3.0 | 12.2 |
| March | 52.8 | 28.3 | 79 | -6 | 2.6 | 4.9 |
| April | 62.4 | 34.0 | 92 | 19 | 1.2 | 0.0 |
| May | 72.5 | 42.0 | 101 | 24 | 1.2 | 0.0 |
| June | 78.1 | 47.3 | 109 | 29 | 0.9 | 0.0 |
| July | 87.9 | 52.9 | 110 | 34 | 0.4 | 0.0 |
| August | 87.8 | 52.0 | 108 | 30 | 0.4 | 0.0 |
| September | 79.1 | 43.4 | 104 | 19 | 0.7 | 0.0 |
| October | 63.4 | 35.2 | 91 | 11 | 2.6 | 0.4 |
| November | 44.6 | 28.3 | 74 | -7 | 4.0 | 7.8 |
| December | 34.6 | 22.4 | 66 | -36 | 4.8 | 30.9 |
| Entire year | 61.7 | 35.8 | 110 | -36 | 25.8 | 79.5 |
|
More Leavenworth Weather Records
1914–2024
|
||
|---|---|---|
| Highest daily low | 76 °F | June 29, 1938 |
| Lowest daily high | -10 °F | December 30, 1968 |
| Greatest daily range (Difference of high and low) |
65 °F | September 7, 1936 |
| Greatest difference in daily high over two conscutive days |
32 °F | Dec 19–20, 1998 |
| Most daily precipitation | 3.8 inches | January 7, 2009 |
| Most monthly precipitation | 16.7 inches | December 1933 |
| Most yearly precipitation | 38.6 inches | 1972 |
| Most yearly days with precipitation | 126 | 1996 |
| Earliest snow in season | October 3 | 1927 |
| Latest snow in season | April 29 | 1921 |
| Most daily snow | 34.0 inches | January 6, 2022 |
| Most monthly snow | 92.3 inches | December 1996 |
| Most yearly snow | 197.1 inches | 1916 |
| Most snow in a winter | 282.3 inches | 1915–1916 |
| Greatest snow accumulation | 93.0 inches | February 26, 1969 |
| Earliest freeze | August 29 | 1980 |
| Earliest day ≥ 80 °F | April 7 | 1960 |
| Earliest day ≥ 90 °F | April 27 | 1926 |
| Earliest day ≥ 100 °F | May 30 | 1986 |
| Latest freeze | June 18 | 1954 |
| Latest day ≥ 80 °F | October 17 | 2015 |
| Latest day ≥ 90 °F | October 4 | 2006 |
| Latest day ≥ 100 °F | September 15 | 1938 |
| Most days in a year < 0 °F | 24 | 1949 |
| Most days in a year < 32 °F | 174 | 1961 |
| Most days in a year ≥ 80 °F | 113 | 1938 |
| Most days in a year ≥ 90 °F | 70 | 1967 |
| Most days in a year ≥ 100 °F | 22 | 1971 |
| Most days in a year ≥ 110 °F | 2 | 1941 |
|
Leavenworth Weather Streaks
Most consecutive days...
|
||
|---|---|---|
| With precipitation | 17 days | Dec 19, 2005 – Jan 4, 2006 |
| Without precipitation | 114 days | Jun 15 – Oct 6, 2003 |
| With snow | 13 days | Jan 13–25, 1964 |
| High temperature at or below freezing |
29 days | Jan 9 – Feb 6, 1949 |
| High temperature ≥ 80 °F | 59 days | Jul 1 – Aug 28, 1958 |
| High temperature ≥ 90 °F | 32 days | Jul 14 – Aug 14, 1971 |
| High temperature ≥ 100 °F | 11 days | Aug 7–17, 1981 |
| Years | Station | Coordinates |
|---|---|---|
| 1914–2024 | Leavenworth 3 S | location |