Climate at a Glance

Regional Rankings

Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of June 2021. For more information, please see Climatological Rankings.


Pacific Northwest Basin

Average Temperature Rankings, December 1989

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
December 1989
1-Month
30.6°F
(-0.8°C)
28.1°F
(-2.2°C)
2.5°F
(1.4°C)
94th Coolest Coolest since: 1988 1990
33rd Warmest Warmest since: 1981 1917
Ties: 2003
Nov–Dec 1989
2-Month
33.8°F
(1.0°C)
31.3°F
(-0.4°C)
2.5°F
(1.4°C)
106th Coolest Coolest since: 1988 1985
21st Warmest Warmest since: 1981 1917
Oct–Dec 1989
3-Month
37.7°F
(3.2°C)
36.2°F
(2.3°C)
1.5°F
(0.9°C)
103rd Coolest Coolest since: 1986 1985
24th Warmest Warmest since: 1988 1917
Ties: 1963, 1974, 2012
Sep–Dec 1989
4-Month
42.5°F
(5.8°C)
41.1°F
(5.1°C)
1.4°F
(0.7°C)
98th Coolest Coolest since: 1986 1985
29th Warmest Warmest since: 1988 1917
Ties: 1998
Aug–Dec 1989
5-Month
46.2°F
(7.9°C)
45.5°F
(7.5°C)
0.7°F
(0.4°C)
83rd Coolest Coolest since: 1986 1985
44th Warmest Warmest since: 1988 1917, 2014
Ties: 2010
Jul–Dec 1989
6-Month
49.3°F
(9.6°C)
48.6°F
(9.2°C)
0.7°F
(0.4°C)
84th Coolest Coolest since: 1986 1985
43rd Warmest Warmest since: 1988 2014
Ties: 1938, 1943, 1980, 2016
Jun–Dec 1989
7-Month
50.7°F
(10.4°C)
49.8°F
(9.9°C)
0.9°F
(0.5°C)
94th Coolest Coolest since: 1986 1916
33rd Warmest Warmest since: 1988 2015
Ties: 1938
May–Dec 1989
8-Month
50.5°F
(10.3°C)
49.8°F
(9.9°C)
0.7°F
(0.4°C)
90th Coolest Coolest since: 1986 1916
37th Warmest Warmest since: 1988 2015
Ties: 1925, 1973, 2008, 2019
Apr–Dec 1989
9-Month
50.0°F
(10.0°C)
49.0°F
(9.4°C)
1.0°F
(0.6°C)
100th Coolest Coolest since: 1986 1916
27th Warmest Warmest since: 1988 2015
Ties: 1904, 2002
Mar–Dec 1989
10-Month
48.6°F
(9.2°C)
47.7°F
(8.7°C)
0.9°F
(0.5°C)
98th Coolest Coolest since: 1985 1916
29th Warmest Warmest since: 1988 2015
Ties: 1925, 1941
Feb–Dec 1989
11-Month
46.2°F
(7.9°C)
46.1°F
(7.8°C)
0.1°F
(0.1°C)
58th Coolest Coolest since: 1985 1955
69th Warmest Warmest since: 1988 2015
Ties: 1907, 1918, 1930, 1931, 1936, 1968, 1969, 2008, 2019
Jan–Dec 1989
12-Month
44.6°F
(7.0°C)
44.4°F
(6.9°C)
0.2°F
(0.1°C)
67th Coolest Coolest since: 1985 1916
60th Warmest Warmest since: 1988 2015
Ties: 1910, 1914, 1968, 1979
Jul 1988–Dec 1989
18-Month
46.4°F
(8.0°C)
45.8°F
(7.7°C)
0.6°F
(0.3°C)
81st Coolest Coolest since: 1986 1985
45th Warmest Warmest since: 1988 2015
Ties: 1954, 1974, 1994, 1996, 2010
Jan 1988–Dec 1989
24-Month
45.3°F
(7.4°C)
44.5°F
(6.9°C)
0.8°F
(0.5°C)
93rd Coolest Coolest since: 1986 1917
33rd Warmest Warmest since: 1988 2015
Ties: 1996, 2000
Jan 1987–Dec 1989
36-Month
45.7°F
(7.6°C)
44.5°F
(6.9°C)
1.2°F
(0.7°C)
109th Coolest Coolest since: 1987 1913
16th Warmest Warmest since: 1988 2016
Ties: 1999, 2000, 2019
Jan 1986–Dec 1989
48-Month
45.7°F
(7.6°C)
44.4°F
(6.9°C)
1.3°F
(0.7°C)
110th Coolest Coolest since: 1988 1913, 1914, 1919
14th Warmest Warmest since: 1941 2016, 2017
Ties: 2001
Jan 1985–Dec 1989
60-Month
45.0°F
(7.2°C)
44.4°F
(6.9°C)
0.6°F
(0.3°C)
88th Coolest Coolest since: 1988 1913
35th Warmest Warmest since: 1962 2018
Ties: 1962, 2011, 2012

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published July 2021, retrieved on July 30, 2021 from https://www.ncdc.noaa.gov/cag/