Climate at a Glance

Statewide 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 March 2021. For more information, please see Climatological Rankings.


California

Average Temperature Rankings, December 1984

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
December 1984
1-Month
40.8°F
(4.9°C)
43.1°F
(6.2°C)
-2.3°F
(-1.3°C)
20th Coolest Coolest since: 1978 1932, 1990
107th Warmest Warmest since: 1983 1958
Ties: 1951
Nov–Dec 1984
2-Month
44.2°F
(6.8°C)
46.3°F
(7.9°C)
-2.1°F
(-1.1°C)
12th Coolest Coolest since: 1978 1994
115th Warmest Warmest since: 1983 1995
Ties: 1990
Oct–Dec 1984
3-Month
48.2°F
(9.0°C)
50.7°F
(10.4°C)
-2.5°F
(-1.4°C)
6th Coolest Coolest since: 1972 1916
121st Warmest Warmest since: 1983 1995, 2014
Ties: 1920
Sep–Dec 1984
4-Month
54.2°F
(12.3°C)
55.2°F
(12.9°C)
-1.0°F
(-0.6°C)
26th Coolest Coolest since: 1982 1916
101st Warmest Warmest since: 1983 2020
Ties: 1898, 1902, 1918, 1928
Aug–Dec 1984
5-Month
58.3°F
(14.6°C)
58.8°F
(14.9°C)
-0.5°F
(-0.3°C)
37th Coolest Coolest since: 1982 1916
90th Warmest Warmest since: 1983 2020
Jul–Dec 1984
6-Month
61.4°F
(16.3°C)
61.5°F
(16.4°C)
-0.1°F
(-0.1°C)
49th Coolest Coolest since: 1982 1916
78th Warmest Warmest since: 1983 2020
Ties: 1896, 1922, 1932, 1993, 2000
Jun–Dec 1984
7-Month
62.4°F
(16.9°C)
62.5°F
(16.9°C)
-0.1°F
(0.0°C)
50th Coolest Coolest since: 1982 1916
77th Warmest Warmest since: 1983 2020
Ties: 1935, 1964, 1994
May–Dec 1984
8-Month
62.8°F
(17.1°C)
62.3°F
(16.8°C)
0.5°F
(0.3°C)
80th Coolest Coolest since: 1983 1916
47th Warmest Warmest since: 1981 2020
Ties: 1973
Apr–Dec 1984
9-Month
61.7°F
(16.5°C)
61.4°F
(16.3°C)
0.3°F
(0.2°C)
74th Coolest Coolest since: 1983 1916
53rd Warmest Warmest since: 1981 2014, 2020
Ties: 1980, 1986
Mar–Dec 1984
10-Month
60.7°F
(15.9°C)
60.1°F
(15.6°C)
0.6°F
(0.3°C)
83rd Coolest Coolest since: 1983 1912
44th Warmest Warmest since: 1981 2014
Ties: 1993, 1994
Feb–Dec 1984
11-Month
59.4°F
(15.2°C)
58.8°F
(14.9°C)
0.6°F
(0.3°C)
85th Coolest Coolest since: 1983 1911
42nd Warmest Warmest since: 1981 2014
Ties: 1910, 1937
Jan–Dec 1984
12-Month
58.2°F
(14.6°C)
57.4°F
(14.1°C)
0.8°F
(0.5°C)
91st Coolest Coolest since: 1983 1911
36th Warmest Warmest since: 1981 2014
Jul 1983–Dec 1984
18-Month
59.5°F
(15.3°C)
58.8°F
(14.9°C)
0.7°F
(0.4°C)
95th Coolest Coolest since: 1983 1912
31st Warmest Warmest since: 1981 2015
Ties: 1958, 1968, 1980
Jan 1983–Dec 1984
24-Month
57.9°F
(14.4°C)
57.4°F
(14.1°C)
0.5°F
(0.3°C)
86th Coolest Coolest since: 1983 1912
40th Warmest Warmest since: 1981 2015
Ties: 1937, 1941, 1961, 1980, 1998
Jan 1982–Dec 1984
36-Month
57.4°F
(14.1°C)
57.4°F
(14.1°C)
0.0°F
(0.0°C)
56th Coolest Coolest since: 1977 1913
69th Warmest Warmest since: 1983 2016
Ties: 1932, 1952, 1963, 1967, 1974
Jan 1981–Dec 1984
48-Month
57.9°F
(14.4°C)
57.4°F
(14.1°C)
0.5°F
(0.3°C)
81st Coolest Coolest since: 1983 1912, 1914
43rd Warmest Warmest since: 1981 2017
Ties: 1934, 1940, 1941
Jan 1980–Dec 1984
60-Month
57.9°F
(14.4°C)
57.4°F
(14.1°C)
0.5°F
(0.3°C)
83rd Coolest Coolest since: 1983 1912, 1913
40th Warmest Warmest since: 1981 2018
Ties: 1938, 1963

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published April 2021, retrieved on April 18, 2021 from https://www.ncdc.noaa.gov/cag/