NOAA's National Centers for Environmental Information
Statewide Rankings
Washington
December 1918 Average Temperature Rankings
| Period | Value | 1901-2000 Mean | Anomaly | Rank (1895-2025) | Coolest/Warmest Since | Record |
|---|---|---|---|---|---|---|
| December 1918 1-Month | 31.5°F (-0.3°C) | 30.6°F (-0.8°C) | 0.9°F | 72nd Coolest | Coolest since: | 1983 |
| 59th Warmest | Warmest since: | 1900, 1939 | ||||
| Nov– 2-Month | 34.1°F (1.2°C) | 33.6°F (0.9°C) | 0.5°F | 70th Coolest | Coolest since: | 1985 |
| 61st Warmest | Warmest since: | 1899 | ||||
| Oct– 3-Month | 39.1°F (3.9°C) | 38.1°F (3.4°C) | 1.0°F | 91st Coolest | Coolest since: | 1985 |
| 40th Warmest | Warmest since: | 1917 | ||||
| Sep– 4-Month | 44.5°F (6.9°C) | 42.8°F (6.0°C) | 1.7°F | 105th Coolest | Coolest since: | 1985 |
| 26th Warmest | Warmest since: | 2024 | ||||
| Aug– 5-Month | 47.9°F (8.8°C) | 47.0°F (8.3°C) | 0.9°F | 87th Coolest | Coolest since: | 1985 |
| 44th Warmest | Warmest since: | 2014 | ||||
| Jul– 6-Month | 50.6°F (10.3°C) | 49.8°F (9.9°C) | 0.8°F | 83rd Coolest | Coolest since: | 1985 |
| 48th 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 | 51.8°F (11.0°C) | 51.1°F (10.6°C) | 0.7°F | 90th Coolest | Coolest since: | 1916 |
| 41st Warmest | Warmest since: | 2023 | ||||
| Apr– 9-Month | 51.1°F (10.6°C) | 50.4°F (10.2°C) | 0.7°F | 92nd Coolest | Coolest since: | 1955 |
| 39th Warmest | Warmest since: | 2015 | ||||
| Mar– 10-Month | 49.8°F (9.9°C) | 49.2°F (9.6°C) | 0.6°F | 87th Coolest | Coolest since: | 1955 |
| 44th Warmest | Warmest since: | 2015 | ||||
| Feb– 11-Month | 48.1°F (8.9°C) | 47.7°F (8.7°C) | 0.4°F | 78th Coolest | Coolest since: | 1955 |
| 53rd Warmest | Warmest since: | 2015 | ||||
| Jan– 12-Month | 46.8°F (8.2°C) | 46.1°F (7.8°C) | 0.7°F | 84th Coolest | Coolest since: | 1916 |
| 47th Warmest | Warmest since: | 2015 | ||||
| Jul 1917– 18-Month | 48.5°F (9.2°C) | 47.4°F (8.6°C) | 1.1°F | 103rd Coolest | Coolest since: | 1916 |
| 27th Warmest | Warmest to Date | 2015 | ||||
| Jan 1917– 24-Month | 46.1°F (7.8°C) | 46.1°F (7.8°C) | 0.0°F | 54th Coolest | Coolest since: | 1917, 1955 |
| 76th Warmest | Warmest since: | 2016 | ||||
| Jan 1916– 36-Month | 45.1°F (7.3°C) | 46.1°F (7.8°C) | -1.0°F | 8th Coolest | Coolest since: | 1950 |
| 121st Warmest | Warmest since: | 2016 | ||||
| Ties: 1909, 1917 | ||||||
| Jan 1915– 48-Month | 45.5°F (7.5°C) | 46.1°F (7.8°C) | -0.6°F | 20th Coolest | Coolest since: | 1951 |
| 108th Warmest | Warmest since: | 2016 | ||||
| Jan 1914– 60-Month | 45.7°F (7.6°C) | 46.1°F (7.8°C) | -0.4°F | 26th Coolest | Coolest since: | 1913, 1952 |
| 101st 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 26, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings
