Regional Rankings
Pacific Northwest Basin
Average Temperature Rankings, December 1997
Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2022) |
Warmest/Coolest Since |
Record |
---|---|---|---|---|---|---|
December 1997 1-Month |
28.7°F (-1.8°C) | 28.1°F (-2.2°C) |
0.6°F (0.4°C) | 71st Coolest | Coolest since: |
1990 |
58th Warmest | Warmest since: |
1917 | ||||
Ties: 2017 | ||||||
Nov– 2-Month |
33.0°F (0.6°C) | 31.4°F (-0.3°C) |
1.6°F (0.9°C) | 93rd Coolest | Coolest since: |
1985 |
36th Warmest | Warmest since: |
1917 | ||||
Ties: 2001 | ||||||
Oct– 3-Month |
36.9°F (2.7°C) | 36.2°F (2.3°C) |
0.7°F (0.4°C) | 78th Coolest | Coolest since: |
1985 |
51st Warmest | Warmest since: |
1917 | ||||
Ties: 1900, 1925 | ||||||
Sep– 4-Month |
42.2°F (5.7°C) | 41.1°F (5.1°C) |
1.1°F (0.6°C) | 91st Coolest | Coolest since: |
1985 |
38th Warmest | Warmest since: |
1917 | ||||
Aug– 5-Month |
46.8°F (8.2°C) | 45.5°F (7.5°C) |
1.3°F (0.7°C) | 97th Coolest | Coolest since: |
1985 |
32nd Warmest | Warmest since: |
1917, 2014 | ||||
Ties: 1901, 1974 | ||||||
Jul– 6-Month |
49.5°F (9.7°C) | 48.6°F (9.2°C) |
0.9°F (0.5°C) | 87th Coolest | Coolest since: |
1985 |
42nd Warmest | Warmest since: |
2014 | ||||
Ties: 1901, 1995 | ||||||
Jun– 7-Month |
50.5°F (10.3°C) | 49.8°F (9.9°C) |
0.7°F (0.4°C) | 89th Coolest | Coolest since: |
1916 |
40th Warmest | Warmest since: |
2021 | ||||
Ties: 1906, 1918, 1962, 1977, 1981, 2008 | ||||||
May– 8-Month |
50.9°F (10.5°C) | 49.8°F (9.9°C) |
1.1°F (0.6°C) | 101st Coolest | Coolest since: |
1916 |
28th Warmest | Warmest since: |
2021 | ||||
Ties: 2002 | ||||||
Apr– 9-Month |
49.8°F (9.9°C) | 49.0°F (9.4°C) |
0.8°F (0.5°C) | 94th Coolest | Coolest since: |
1916 |
35th Warmest | Warmest since: |
2021 | ||||
Ties: 1906, 1933, 1938, 1967, 2019 | ||||||
Mar– 10-Month |
48.5°F (9.2°C) | 47.7°F (8.7°C) |
0.8°F (0.5°C) | 95th Coolest | Coolest since: |
1916 |
34th Warmest | Warmest since: |
2015 | ||||
Ties: 1947, 1966, 1981 | ||||||
Feb– 11-Month |
46.9°F (8.3°C) | 46.1°F (7.8°C) |
0.8°F (0.5°C) | 92nd Coolest | Coolest since: |
1955 |
37th Warmest | Warmest since: |
2015 | ||||
Ties: 1974 | ||||||
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, 1991 | ||||||
Jul 1996– 18-Month |
46.6°F (8.1°C) | 45.8°F (7.7°C) |
0.8°F (0.4°C) | 92nd Coolest | Coolest since: |
1985 |
36th Warmest | Warmest since: |
2015 | ||||
Ties: 1961, 1963, 1968, 1980, 2019 | ||||||
Jan 1996– 24-Month |
45.1°F (7.3°C) | 44.5°F (6.9°C) |
0.6°F (0.4°C) | 86th Coolest | Coolest since: |
1917 |
42nd Warmest | Warmest since: |
2015 | ||||
Ties: 2010 | ||||||
Jan 1995– 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, 1990, 2013 | ||||||
Jan 1994– 48-Month |
45.5°F (7.5°C) | 44.4°F (6.9°C) |
1.1°F (0.6°C) | 102nd Coolest | Coolest since: |
1913, 1914, 1919 |
24th Warmest | Warmest since: |
2016, 2017 | ||||
Ties: 1994, 1999, 2008 | ||||||
Jan 1993– 60-Month |
45.1°F (7.3°C) | 44.4°F (6.9°C) |
0.7°F (0.4°C) | 90th Coolest | Coolest since: |
1913 |
35th Warmest | Warmest since: |
2018 | ||||
Ties: 1938 |
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