NOAA's National Centers for Environmental Information
Statewide Rankings
Washington
December 1989 Average Temperature Rankings
| Period | Value | 1901-2000 Mean | Anomaly | Rank (1895-2025) | Coolest/Warmest Since | Record |
|---|---|---|---|---|---|---|
| December 1989 1-Month | 33.7°F (0.9°C) | 30.6°F (-0.8°C) | 3.1°F | 107th Coolest | Coolest since: | 1983 |
| 24th Warmest | Warmest since: | 1900, 1939 | ||||
| Nov– 2-Month | 36.7°F (2.6°C) | 33.6°F (0.9°C) | 3.1°F | 119th Coolest | Coolest since: | 1985 |
| 12th Warmest | Warmest since: | 1899 | ||||
| Ties: 1934 | ||||||
| Oct– 3-Month | 40.1°F (4.5°C) | 38.1°F (3.4°C) | 2.0°F | 108th Coolest | Coolest since: | 1985 |
| 23rd Warmest | Warmest since: | 1917 | ||||
| Sep– 4-Month | 44.8°F (7.1°C) | 42.8°F (6.0°C) | 2.0°F | 116th Coolest | Coolest since: | 1985 |
| 15th Warmest | Warmest since: | 2024 | ||||
| Aug– 5-Month | 48.3°F (9.1°C) | 47.0°F (8.3°C) | 1.3°F | 102nd Coolest | Coolest since: | 1985 |
| 29th Warmest | Warmest since: | 2014 | ||||
| Jul– 6-Month | 50.8°F (10.4°C) | 49.8°F (9.9°C) | 1.0°F | 96th Coolest | Coolest since: | 1985 |
| 35th Warmest | Warmest since: | 2024 | ||||
| Jun– 7-Month | 52.1°F (11.2°C) | 50.9°F (10.5°C) | 1.2°F | 107th Coolest | Coolest since: | 1985 |
| 24th Warmest | Warmest since: | 2015 | ||||
| May– 8-Month | 52.0°F (11.1°C) | 51.1°F (10.6°C) | 0.9°F | 103rd Coolest | Coolest since: | 1916 |
| 28th Warmest | Warmest since: | 2023 | ||||
| Apr– 9-Month | 51.6°F (10.9°C) | 50.4°F (10.2°C) | 1.2°F | 112th Coolest | Coolest since: | 1955 |
| 19th Warmest | Warmest since: | 2015 | ||||
| Mar– 10-Month | 50.2°F (10.1°C) | 49.2°F (9.6°C) | 1.0°F | 107th Coolest | Coolest since: | 1955 |
| 24th Warmest | Warmest since: | 2015 | ||||
| Ties: 1938, 1947, 1967, 1988 | ||||||
| Feb– 11-Month | 47.9°F (8.8°C) | 47.7°F (8.7°C) | 0.2°F | 67th Coolest | Coolest since: | 1955 |
| 64th Warmest | Warmest since: | 2015 | ||||
| Ties: 1930 | ||||||
| Jan– 12-Month | 46.6°F (8.1°C) | 46.1°F (7.8°C) | 0.5°F | 77th Coolest | Coolest since: | 1916 |
| 54th Warmest | Warmest since: | 2015 | ||||
| Ties: 1904 | ||||||
| Jul 1988– 18-Month | 48.1°F (8.9°C) | 47.4°F (8.6°C) | 0.7°F | 91st Coolest | Coolest since: | 1916 |
| 39th Warmest | Warmest since: | 2015 | ||||
| Jan 1988– 24-Month | 46.9°F (8.3°C) | 46.1°F (7.8°C) | 0.8°F | 93rd Coolest | Coolest since: | 1917, 1955 |
| 37th Warmest | Warmest since: | 2016 | ||||
| Jan 1987– 36-Month | 47.4°F (8.6°C) | 46.1°F (7.8°C) | 1.3°F | 109th Coolest | Coolest since: | 1950 |
| 20th Warmest | Warmest since: | 2016 | ||||
| Jan 1986– 48-Month | 47.4°F (8.6°C) | 46.1°F (7.8°C) | 1.3°F | 112th Coolest | Coolest since: | 1951 |
| 16th Warmest | Warmest since: | 2016 | ||||
| Jan 1985– 60-Month | 46.7°F (8.2°C) | 46.1°F (7.8°C) | 0.6°F | 91st Coolest | Coolest since: | 1913, 1952 |
| 36th Warmest | Warmest since: | 2018 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published March 2025, retrieved on March 30, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings
