| Month | Average (°F) | Record (°F) | Average (inches) | |||
|---|---|---|---|---|---|---|
| High ☀️ | Low 🌙 | High ☀️ | Low 🌙 | Precipitation 💧 | Snow ❄️ | |
| January | 34.5 | 23.9 | 62 | -24 | 2.0 | 12.2 |
| February | 39.5 | 25.5 | 63 | -24 | 1.4 | 7.8 |
| March | 48.7 | 30.7 | 72 | -10 | 1.8 | 3.9 |
| April | 57.0 | 36.2 | 90 | 14 | 1.3 | 0.7 |
| May | 67.3 | 44.2 | 97 | 24 | 1.5 | 0.1 |
| June | 73.8 | 50.1 | 109 | 33 | 1.2 | 0.0 |
| July | 84.5 | 56.8 | 108 | 37 | 0.4 | 0.0 |
| August | 83.8 | 56.1 | 108 | 35 | 0.5 | 0.0 |
| September | 73.7 | 47.8 | 98 | 22 | 0.6 | 0.1 |
| October | 57.7 | 37.3 | 87 | 7 | 1.4 | 0.5 |
| November | 42.4 | 29.3 | 70 | -21 | 2.1 | 6.2 |
| December | 33.7 | 23.6 | 60 | -25 | 2.3 | 13.9 |
| Entire year | 58.1 | 38.5 | 109 | -25 | 16.4 | 44.5 |
|
More Spokane Weather Records
1889–2024
|
||
|---|---|---|
| Highest daily low | 78 °F | June 30, 2021 |
| Lowest daily high | -9 °F | December 29, 1968 |
| Greatest daily range (Difference of high and low) |
48 °F | July 20, 1931 |
| Greatest difference in daily high over two conscutive days |
39 °F | Jan 20–21, 1935 |
| Most daily precipitation | 2.2 inches | May 21, 2004 |
| Most monthly precipitation | 6.2 inches | October 2016 |
| Most yearly precipitation | 26.1 inches | 1948 |
| Most yearly days with precipitation | 146 | 1950 |
| Earliest snow in season | September 23 | 1926 |
| Latest snow in season | May 21 | 2007 |
| Most daily snow | 12.7 inches | January 21, 1954 |
| Most monthly snow | 61.5 inches | December 2008 |
| Most yearly snow | 132.6 inches | 2008 |
| Most snow in a winter | 97.7 inches | 2008–2009 |
| Greatest snow accumulation | 42.0 inches | February 1, 1969 |
| Earliest freeze | September 11 | 1889 |
| Earliest day ≥ 70 °F | March 17 | 2024 |
| Earliest day ≥ 80 °F | April 7 | 1977 |
| Earliest day ≥ 90 °F | April 24 | 1977 |
| Earliest day ≥ 100 °F | June 22 | 1973 |
| Latest freeze | May 25 | 1964 |
| Latest day ≥ 70 °F | November 1 | 1903 |
| Latest day ≥ 80 °F | October 15 | 1929 |
| Latest day ≥ 90 °F | September 27 | 2022 |
| Latest day ≥ 100 °F | August 31 | 2022 |
| Most days in a year < 0 °F | 21 | 1949 |
| Most days in a year < 32 °F | 164 | 1985 |
| Most days in a year ≥ 80 °F | 94 | 2023 |
| Most days in a year ≥ 90 °F | 42 | 2021 |
| Most days in a year ≥ 100 °F | 6 | 2022 |
|
Spokane Weather Streaks
Most consecutive days...
|
||
|---|---|---|
| With precipitation | 18 days | Jan 12–29, 1890 |
| Without precipitation | 80 days | Jun 29 – Sep 16, 2017 |
| With snow | 11 days | Dec 17–27, 2008 |
| High temperature at or below freezing |
43 days | Jan 3 – Feb 14, 1929 |
| High temperature ≥ 80 °F | 60 days | Jun 23 – Aug 21, 2023 |
| High temperature ≥ 90 °F | 15 days | Jul 28 – Aug 11, 2017 |
| High temperature ≥ 100 °F | 6 days | Jul 23–28, 1928 |
| Years | Station | Coordinates |
|---|---|---|
| 1889–2024 | Spokane International Airport | location |