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 September 2021. For more information, please see Climatological Rankings.


Pacific Northwest Basin

Average Temperature Rankings, December 1921

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
December 1921
1-Month
26.8°F
(-2.9°C)
28.1°F
(-2.2°C)
-1.3°F
(-0.7°C)
34th Coolest Coolest since: 1919 1990
93rd Warmest Warmest since: 1920 1917
Ties: 1911
Nov–Dec 1921
2-Month
31.4°F
(-0.3°C)
31.4°F
(-0.3°C)
0.0°F
(0.0°C)
59th Coolest Coolest since: 1919 1985
68th Warmest Warmest since: 1920 1917
Ties: 1908, 1913
Oct–Dec 1921
3-Month
36.8°F
(2.7°C)
36.1°F
(2.3°C)
0.7°F
(0.4°C)
74th Coolest Coolest since: 1920 1985
53rd Warmest Warmest since: 1917 1917
Sep–Dec 1921
4-Month
40.3°F
(4.6°C)
41.0°F
(5.0°C)
-0.7°F
(-0.4°C)
33rd Coolest Coolest since: 1919 1985
94th Warmest Warmest since: 1920 1917
Ties: 1959, 1964, 1992
Aug–Dec 1921
5-Month
44.9°F
(7.2°C)
45.5°F
(7.5°C)
-0.6°F
(-0.3°C)
41st Coolest Coolest since: 1919 1985
86th Warmest Warmest since: 1920 1917, 2014
Ties: 1913
Jul–Dec 1921
6-Month
47.9°F
(8.8°C)
48.6°F
(9.2°C)
-0.7°F
(-0.4°C)
33rd Coolest Coolest since: 1919 1985
94th Warmest Warmest since: 1920 2014
Ties: 1946, 1968
Jun–Dec 1921
7-Month
49.4°F
(9.7°C)
49.7°F
(9.8°C)
-0.3°F
(-0.1°C)
41st Coolest Coolest since: 1920 1916
86th Warmest Warmest since: 1918 2015
Ties: 1959
May–Dec 1921
8-Month
49.5°F
(9.7°C)
49.8°F
(9.9°C)
-0.3°F
(-0.2°C)
40th Coolest Coolest since: 1920 1916
87th Warmest Warmest since: 1918 2015
Ties: 1943, 1970, 2010
Apr–Dec 1921
9-Month
48.5°F
(9.2°C)
49.0°F
(9.4°C)
-0.5°F
(-0.2°C)
34th Coolest Coolest since: 1920 1916
93rd Warmest Warmest since: 1918 2015
Ties: 1914, 1930, 1932, 1954, 1959, 2011
Mar–Dec 1921
10-Month
47.3°F
(8.5°C)
47.6°F
(8.7°C)
-0.3°F
(-0.2°C)
40th Coolest Coolest since: 1920 1916
87th Warmest Warmest since: 1918 2015
Ties: 1905, 1930, 1968
Feb–Dec 1921
11-Month
45.9°F
(7.7°C)
46.2°F
(7.9°C)
-0.3°F
(-0.2°C)
47th Coolest Coolest since: 1920 1955
80th Warmest Warmest since: 1918 2015
Ties: 1901, 1946
Jan–Dec 1921
12-Month
44.4°F
(6.9°C)
44.5°F
(6.9°C)
-0.1°F
(0.0°C)
55th Coolest Coolest since: 1920 1916
72nd Warmest Warmest since: 1918 2015
Ties: 1928, 1946, 1959, 1962, 1970, 2008
Jul 1920–Dec 1921
18-Month
45.7°F
(7.6°C)
45.8°F
(7.7°C)
-0.1°F
(-0.1°C)
50th Coolest Coolest since: 1920 1985
76th Warmest Warmest since: 1918 2015
Ties: 1904, 1931, 1936, 1942, 1951, 1973, 1983
Jan 1920–Dec 1921
24-Month
43.9°F
(6.6°C)
44.4°F
(6.9°C)
-0.5°F
(-0.3°C)
28th Coolest Coolest since: 1920 1917
98th Warmest Warmest since: 1919 2015
Ties: 1902, 1910, 1924, 1957
Jan 1919–Dec 1921
36-Month
43.7°F
(6.5°C)
44.4°F
(6.9°C)
-0.7°F
(-0.4°C)
20th Coolest Coolest since: 1918 1913
105th Warmest Warmest since: 1920 2016
Ties: 1909, 1916, 1931
Jan 1918–Dec 1921
48-Month
44.0°F
(6.7°C)
44.4°F
(6.9°C)
-0.4°F
(-0.2°C)
28th Coolest Coolest since: 1920 1913, 1914, 1919
96th Warmest Warmest since: 1910 2016, 2017
Ties: 1901, 1902, 1903, 1909, 1910, 1925, 1949, 1956
Jan 1917–Dec 1921
60-Month
43.9°F
(6.6°C)
44.4°F
(6.9°C)
-0.5°F
(-0.3°C)
20th Coolest Coolest since: 1920 1913
103rd Warmest Warmest since: 1918 2018
Ties: 1900, 1902, 1905, 1918, 1950, 1985, 1986

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published October 2021, retrieved on October 25, 2021 from https://www.ncdc.noaa.gov/cag/