NOAA's National Centers for Environmental Information
Regional Rankings
Northwest
December 1983 Average Temperature Rankings
| Period | Value | 1901-2000 Mean | Anomaly | Rank (1895-2025) | Coolest/Warmest Since | Record |
|---|---|---|---|---|---|---|
| December 1983 1-Month | 22.9°F (-5.1°C) | 28.8°F (-1.8°C) | -5.9°F | 8th Coolest | Coolest since: | 1990 |
| 123rd Warmest | Warmest since: | 1917 | ||||
| Ties: 1932 | ||||||
| Nov– 2-Month | 30.2°F (-1.0°C) | 32.1°F (0.1°C) | -1.9°F | 24th Coolest | Coolest since: | 1985 |
| 107th Warmest | Warmest since: | 1917 | ||||
| Oct– 3-Month | 35.8°F (2.1°C) | 36.9°F (2.7°C) | -1.1°F | 31st Coolest | Coolest since: | 1985 |
| 100th Warmest | Warmest since: | 1917 | ||||
| Ties: 1913, 1932, 1956 | ||||||
| Sep– 4-Month | 40.5°F (4.7°C) | 41.8°F (5.4°C) | -1.3°F | 23rd Coolest | Coolest since: | 1985 |
| 108th Warmest | Warmest since: | 1917 | ||||
| Aug– 5-Month | 45.5°F (7.5°C) | 46.1°F (7.8°C) | -0.6°F | 39th Coolest | Coolest since: | 1985 |
| 92nd Warmest | Warmest since: | 2024 | ||||
| Jul– 6-Month | 48.2°F (9.0°C) | 49.2°F (9.6°C) | -1.0°F | 21st Coolest | Coolest since: | 1985 |
| 110th Warmest | Warmest since: | 2024 | ||||
| Ties: 1905, 1932, 1951 | ||||||
| Jun– 7-Month | 49.3°F (9.6°C) | 50.4°F (10.2°C) | -1.1°F | 19th Coolest | Coolest since: | 1916 |
| 112th Warmest | Warmest since: | 2024 | ||||
| Ties: 1964 | ||||||
| May– 8-Month | 49.5°F (9.7°C) | 50.4°F (10.2°C) | -0.9°F | 20th Coolest | Coolest since: | 1916 |
| 111th Warmest | Warmest since: | 2023 | ||||
| Ties: 1903, 1924, 1927 | ||||||
| Apr– 9-Month | 48.6°F (9.2°C) | 49.6°F (9.8°C) | -1.0°F | 20th Coolest | Coolest since: | 1916 |
| 111th Warmest | Warmest since: | 2021 | ||||
| Ties: 1905, 1927 | ||||||
| Mar– 10-Month | 47.7°F (8.7°C) | 48.3°F (9.1°C) | -0.6°F | 31st Coolest | Coolest since: | 1916 |
| 100th Warmest | Warmest since: | 2015 | ||||
| Feb– 11-Month | 46.6°F (8.1°C) | 46.7°F (8.2°C) | -0.1°F | 50th Coolest | Coolest since: | 1955 |
| 81st Warmest | Warmest since: | 2015 | ||||
| Ties: 1928, 1952 | ||||||
| Jan– 12-Month | 45.5°F (7.5°C) | 45.1°F (7.3°C) | 0.4°F | 78th Coolest | Coolest since: | 1916 |
| 53rd Warmest | Warmest since: | 2015 | ||||
| Jul 1982– 18-Month | 46.4°F (8.0°C) | 46.5°F (8.1°C) | -0.1°F | 53rd Coolest | Coolest since: | 1985 |
| 77th Warmest | Warmest since: | 2015 | ||||
| Jan 1982– 24-Month | 44.7°F (7.1°C) | 45.1°F (7.3°C) | -0.4°F | 37th Coolest | Coolest since: | 1917 |
| 93rd Warmest | Warmest since: | 2015 | ||||
| Jan 1981– 36-Month | 45.3°F (7.4°C) | 45.1°F (7.3°C) | 0.2°F | 72nd Coolest | Coolest since: | 1913 |
| 57th Warmest | Warmest since: | 2016 | ||||
| Ties: 1943, 1947, 1954, 1961, 1962, 1974, 1982 | ||||||
| Jan 1980– 48-Month | 45.4°F (7.4°C) | 45.1°F (7.3°C) | 0.3°F | 75th Coolest | Coolest since: | 1913, 1914 |
| 53rd Warmest | Warmest since: | 2016, 2017 | ||||
| Ties: 1935, 1959, 1963, 1970 | ||||||
| Jan 1979– 60-Month | 45.3°F (7.4°C) | 45.0°F (7.2°C) | 0.3°F | 73rd Coolest | Coolest since: | 1913 |
| 54th Warmest | Warmest since: | 2018 | ||||
| Ties: 1927, 1934, 1939, 1960, 1963, 1968 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Regional Rankings, published March 2025, retrieved on March 24, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/regional/rankings
