Regional Rankings
Pacific Northwest Basin
Average Temperature Rankings, December 1991
Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2022) |
Warmest/Coolest Since |
Record |
---|---|---|---|---|---|---|
December 1991 1-Month |
30.7°F (-0.7°C) | 28.1°F (-2.2°C) |
2.6°F (1.5°C) | 98th Coolest | Coolest since: |
1990 |
31st Warmest | Warmest since: |
1917 | ||||
Ties: 1969 | ||||||
Nov– 2-Month |
32.6°F (0.3°C) | 31.4°F (-0.3°C) |
1.2°F (0.6°C) | 87th Coolest | Coolest since: |
1985 |
42nd Warmest | Warmest since: |
1917 | ||||
Ties: 1906, 2018 | ||||||
Oct– 3-Month |
37.2°F (2.9°C) | 36.2°F (2.3°C) |
1.0°F (0.6°C) | 91st Coolest | Coolest since: |
1985 |
38th Warmest | Warmest since: |
1917 | ||||
Ties: 1929, 2003 | ||||||
Sep– 4-Month |
42.6°F (5.9°C) | 41.0°F (5.0°C) |
1.6°F (0.9°C) | 103rd Coolest | Coolest since: |
1985 |
26th Warmest | Warmest since: |
1917 | ||||
Ties: 1907, 1943, 2003 | ||||||
Aug– 5-Month |
47.3°F (8.5°C) | 45.5°F (7.5°C) |
1.8°F (1.0°C) | 112th Coolest | Coolest since: |
1985 |
17th Warmest | Warmest since: |
1917, 2014 | ||||
Ties: 1950, 1998, 2003, 2021 | ||||||
Jul– 6-Month |
50.3°F (10.2°C) | 48.6°F (9.2°C) |
1.7°F (1.0°C) | 110th Coolest | Coolest since: |
1985 |
19th Warmest | Warmest since: |
2014 | ||||
Jun– 7-Month |
50.9°F (10.5°C) | 49.8°F (9.9°C) |
1.1°F (0.6°C) | 100th Coolest | Coolest since: |
1916 |
29th Warmest | Warmest since: |
2021 | ||||
Ties: 1950 | ||||||
May– 8-Month |
50.4°F (10.2°C) | 49.7°F (9.8°C) |
0.7°F (0.4°C) | 85th Coolest | Coolest since: |
1916 |
44th Warmest | Warmest since: |
2021 | ||||
Ties: 1949, 1950, 1969, 1986, 1995 | ||||||
Apr– 9-Month |
49.4°F (9.7°C) | 49.0°F (9.4°C) |
0.4°F (0.3°C) | 72nd Coolest | Coolest since: |
1916 |
57th Warmest | Warmest since: |
2021 | ||||
Ties: 1942, 1950, 1986, 2005, 2009 | ||||||
Mar– 10-Month |
48.0°F (8.9°C) | 47.7°F (8.7°C) |
0.3°F (0.2°C) | 75th Coolest | Coolest since: |
1916 |
54th Warmest | Warmest since: |
2015 | ||||
Ties: 1906, 1915, 1918, 1953, 1957, 1962, 1969, 1977, 1980 | ||||||
Feb– 11-Month |
47.1°F (8.4°C) | 46.1°F (7.8°C) |
1.0°F (0.6°C) | 98th Coolest | Coolest since: |
1955 |
31st Warmest | Warmest since: |
2015 | ||||
Ties: 1979, 1981, 1995 | ||||||
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, 1990, 1997 | ||||||
Jul 1990– 18-Month |
46.5°F (8.1°C) | 45.8°F (7.7°C) |
0.7°F (0.4°C) | 86th Coolest | Coolest since: |
1985 |
42nd Warmest | Warmest since: |
2015 | ||||
Ties: 1959, 1966, 2001, 2009 | ||||||
Jan 1990– 24-Month |
45.4°F (7.4°C) | 44.5°F (6.9°C) |
0.9°F (0.5°C) | 96th Coolest | Coolest since: |
1917 |
32nd Warmest | Warmest since: |
2015 | ||||
Ties: 1958, 1981 | ||||||
Jan 1989– 36-Month |
45.1°F (7.3°C) | 44.4°F (6.9°C) |
0.7°F (0.4°C) | 86th Coolest | Coolest since: |
1913 |
41st Warmest | Warmest since: |
2016 | ||||
Ties: 1960, 1981, 1995, 2009 | ||||||
Jan 1988– 48-Month |
45.3°F (7.4°C) | 44.4°F (6.9°C) |
0.9°F (0.5°C) | 96th Coolest | Coolest since: |
1913, 1914, 1919 |
30th Warmest | Warmest since: |
2016, 2017 | ||||
Ties: 1993, 2009, 2013 | ||||||
Jan 1987– 60-Month |
45.5°F (7.5°C) | 44.4°F (6.9°C) |
1.1°F (0.6°C) | 104th Coolest | Coolest since: |
1913 |
21st Warmest | Warmest since: |
2018 | ||||
Ties: 1941, 1942, 1995, 1999 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Regional Rankings, published January 2023, retrieved on January 27, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/regional/rankings