Regional Rankings
Pacific Northwest Basin
Average Temperature Rankings, December 1990
Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2022) |
Warmest/Coolest Since |
Record |
---|---|---|---|---|---|---|
December 1990 1-Month |
20.1°F (-6.6°C) | 28.1°F (-2.2°C) |
-8.0°F (-4.4°C) | 1st Coolest | Coolest since: |
1990 |
128th Warmest | Warmest since: |
1917 | ||||
Nov– 2-Month |
28.2°F (-2.1°C) | 31.3°F (-0.4°C) |
-3.1°F (-1.7°C) | 11th Coolest | Coolest since: |
1985 |
118th Warmest | Warmest since: |
1917 | ||||
Ties: 2022 | ||||||
Oct– 3-Month |
33.5°F (0.8°C) | 36.1°F (2.3°C) |
-2.6°F (-1.5°C) | 10th Coolest | Coolest since: |
1985 |
119th Warmest | Warmest since: |
1917 | ||||
Sep– 4-Month |
40.5°F (4.7°C) | 41.0°F (5.0°C) |
-0.5°F (-0.3°C) | 43rd Coolest | Coolest since: |
1985 |
86th Warmest | Warmest since: |
1917 | ||||
Ties: 1902, 1908, 1956 | ||||||
Aug– 5-Month |
45.4°F (7.4°C) | 45.5°F (7.5°C) |
-0.1°F (-0.1°C) | 52nd Coolest | Coolest since: |
1985 |
77th Warmest | Warmest since: |
1917, 2014 | ||||
Ties: 1897, 1910, 1945 | ||||||
Jul– 6-Month |
48.9°F (9.4°C) | 48.6°F (9.2°C) |
0.3°F (0.2°C) | 62nd Coolest | Coolest since: |
1985 |
67th Warmest | Warmest since: |
2014 | ||||
Ties: 1947, 1949, 1965 | ||||||
Jun– 7-Month |
50.0°F (10.0°C) | 49.7°F (9.8°C) |
0.3°F (0.2°C) | 58th Coolest | Coolest since: |
1916 |
71st Warmest | Warmest since: |
2021 | ||||
Ties: 1922, 1929, 1949, 1965, 1969, 1980, 2005, 2010 | ||||||
May– 8-Month |
49.8°F (9.9°C) | 49.8°F (9.9°C) |
0.0°F (0.0°C) | 53rd Coolest | Coolest since: |
1916 |
76th Warmest | Warmest since: |
2021 | ||||
Ties: 1922, 1976, 1996, 2011 | ||||||
Apr– 9-Month |
49.5°F (9.7°C) | 49.0°F (9.4°C) |
0.5°F (0.3°C) | 80th Coolest | Coolest since: |
1916 |
49th Warmest | Warmest since: |
2021 | ||||
Ties: 1941, 1963, 1973, 1977, 1980, 1995, 1999 | ||||||
Mar– 10-Month |
48.4°F (9.1°C) | 47.6°F (8.7°C) |
0.8°F (0.4°C) | 91st Coolest | Coolest since: |
1916 |
38th Warmest | Warmest since: |
2015 | ||||
Ties: 1949, 2002, 2005 | ||||||
Feb– 11-Month |
46.7°F (8.2°C) | 46.1°F (7.8°C) |
0.6°F (0.4°C) | 86th Coolest | Coolest since: |
1955 |
43rd Warmest | Warmest since: |
2015 | ||||
Ties: 1915, 1938, 1973, 1977, 1980, 2002 | ||||||
Jan– 12-Month |
45.4°F (7.4°C) | 44.5°F (6.9°C) |
0.9°F (0.5°C) | 95th Coolest | Coolest since: |
1916 |
34th Warmest | Warmest since: |
2015 | ||||
Ties: 1961, 1991, 1997 | ||||||
Jul 1989– 18-Month |
46.7°F (8.2°C) | 45.8°F (7.7°C) |
0.9°F (0.5°C) | 93rd Coolest | Coolest since: |
1985 |
35th Warmest | Warmest since: |
2015 | ||||
Jan 1989– 24-Month |
45.0°F (7.2°C) | 44.4°F (6.9°C) |
0.6°F (0.3°C) | 84th Coolest | Coolest since: |
1917 |
44th Warmest | Warmest since: |
2015 | ||||
Ties: 1954, 1966, 1974 | ||||||
Jan 1988– 36-Month |
45.3°F (7.4°C) | 44.4°F (6.9°C) |
0.9°F (0.5°C) | 97th Coolest | Coolest since: |
1913 |
30th Warmest | Warmest since: |
2016 | ||||
Ties: 1935, 1997, 2013 | ||||||
Jan 1987– 48-Month |
45.6°F (7.6°C) | 44.4°F (6.9°C) |
1.2°F (0.7°C) | 108th Coolest | Coolest since: |
1913, 1914, 1919 |
18th Warmest | Warmest since: |
2016, 2017 | ||||
Ties: 1942, 1992, 1995, 1998, 2000 | ||||||
Jan 1986– 60-Month |
45.7°F (7.6°C) | 44.5°F (6.9°C) |
1.2°F (0.7°C) | 112th Coolest | Coolest since: |
1913 |
13th Warmest | Warmest to Date |
2018 | ||||
Ties: 1992, 1998, 2003, 2008, 2014 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Regional Rankings, published January 2023, retrieved on January 26, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/regional/rankings