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 1918

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
December 1918
1-Month
27.6°F
(-2.4°C)
28.1°F
(-2.2°C)
-0.5°F
(-0.2°C)
46th Coolest Coolest since: 1916 1990
81st Warmest Warmest since: 1917 1917
Ties: 1945, 1954
Nov–Dec 1918
2-Month
30.6°F
(-0.8°C)
31.3°F
(-0.4°C)
-0.7°F
(-0.4°C)
38th Coolest Coolest since: 1916 1985
89th Warmest Warmest since: 1917 1917
Ties: 1915, 1945
Oct–Dec 1918
3-Month
36.3°F
(2.4°C)
36.2°F
(2.3°C)
0.1°F
(0.1°C)
57th Coolest Coolest since: 1916 1985
70th Warmest Warmest since: 1917 1917
Ties: 1996, 1998, 2005
Sep–Dec 1918
4-Month
41.8°F
(5.4°C)
41.1°F
(5.1°C)
0.7°F
(0.3°C)
79th Coolest Coolest since: 1916 1985
48th Warmest Warmest since: 1917 1917
Ties: 1910, 1944, 1949, 1965, 1973, 2018
Aug–Dec 1918
5-Month
45.5°F
(7.5°C)
45.5°F
(7.5°C)
0.0°F
(0.0°C)
56th Coolest Coolest since: 1916 1985
71st Warmest Warmest since: 1917 1917, 2014
Ties: 1925, 1941, 1996, 2007
Jul–Dec 1918
6-Month
48.6°F
(9.2°C)
48.7°F
(9.3°C)
-0.1°F
(-0.1°C)
52nd Coolest Coolest since: 1916 1985
75th Warmest Warmest since: 1917 2014
Ties: 1910, 1926, 1969
Jun–Dec 1918
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 1916
38th Warmest Warmest since: 1917 2015
Ties: 1906, 1962, 1977, 1981, 1997, 2008
May–Dec 1918
8-Month
50.1°F
(10.1°C)
49.8°F
(9.9°C)
0.3°F
(0.2°C)
69th Coolest Coolest since: 1916 1916
58th Warmest Warmest since: 1917 2015
Ties: 1901, 1957, 1961
Apr–Dec 1918
9-Month
49.2°F
(9.6°C)
49.0°F
(9.4°C)
0.2°F
(0.2°C)
58th Coolest Coolest since: 1916 1916
69th Warmest Warmest since: 1917 2015
Ties: 1943, 1960, 1961, 2008
Mar–Dec 1918
10-Month
48.0°F
(8.9°C)
47.7°F
(8.7°C)
0.3°F
(0.2°C)
75th Coolest Coolest since: 1917 1916
52nd Warmest Warmest since: 1915 2015
Ties: 1906, 1915, 1953, 1957, 1962, 1969, 1977, 1980, 1991
Feb–Dec 1918
11-Month
46.2°F
(7.9°C)
46.2°F
(7.9°C)
0.0°F
(0.0°C)
58th Coolest Coolest since: 1917 1955
69th Warmest Warmest since: 1915 2015
Ties: 1907, 1930, 1931, 1936, 1968, 1969, 1989, 2008, 2019
Jan–Dec 1918
12-Month
44.8°F
(7.1°C)
44.4°F
(6.9°C)
0.4°F
(0.2°C)
73rd Coolest Coolest since: 1917 1916
54th Warmest Warmest since: 1915 2015
Ties: 1931, 1977, 1996
Jul 1917–Dec 1918
18-Month
47.0°F
(8.3°C)
45.9°F
(7.7°C)
1.1°F
(0.6°C)
102nd Coolest Coolest since: 1917 1985
24th Warmest Warmest to Date 2015
Ties: 1926, 1938, 1981, 2000, 2017
Jan 1917–Dec 1918
24-Month
44.2°F
(6.8°C)
44.5°F
(6.9°C)
-0.3°F
(-0.1°C)
49th Coolest Coolest since: 1917 1917
77th Warmest Warmest since: 1915 2015
Ties: 1936, 1937, 1945, 1975
Jan 1916–Dec 1918
36-Month
43.3°F
(6.3°C)
44.4°F
(6.9°C)
-1.1°F
(-0.6°C)
2nd Coolest Coolest since: 1917 1913
123rd Warmest Warmest since: 1917 2016
Ties: 1917, 1950, 1957
Jan 1915–Dec 1918
48-Month
43.7°F
(6.5°C)
44.4°F
(6.9°C)
-0.7°F
(-0.4°C)
18th Coolest Coolest since: 1917 1913, 1914, 1919
106th Warmest Warmest since: 1915 2016, 2017
Ties: 1952
Jan 1914–Dec 1918
60-Month
43.9°F
(6.6°C)
44.4°F
(6.9°C)
-0.5°F
(-0.3°C)
20th Coolest Coolest since: 1917 1913
103rd Warmest Warmest since: 1910 2018
Ties: 1900, 1902, 1905, 1921, 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 22, 2021 from https://www.ncdc.noaa.gov/cag/