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 November 2019. For more information, please see Climatological Rankings.


California

Average Temperature Rankings, December 1930

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2018)
Warmest/Coolest
Since
Record
December 1930
1-Month
41.5°F
(5.3°C)
43.1°F
(6.2°C)
-1.6°F
(-0.9°C)
31st Coolest Coolest since: 1928 1932, 1990
94th Warmest Warmest since: 1929 1958
Nov–Dec 1930
2-Month
45.8°F
(7.7°C)
46.4°F
(8.0°C)
-0.6°F
(-0.3°C)
48th Coolest Coolest since: 1928 1994
77th Warmest Warmest since: 1929 1995
Ties: 1957, 1974
Oct–Dec 1930
3-Month
49.9°F
(9.9°C)
50.7°F
(10.4°C)
-0.8°F
(-0.5°C)
34th Coolest Coolest since: 1928 1916
91st Warmest Warmest since: 1929 1995, 2014
Ties: 1914, 1925
Sep–Dec 1930
4-Month
53.6°F
(12.0°C)
55.1°F
(12.8°C)
-1.5°F
(-0.8°C)
17th Coolest Coolest since: 1925 1916
108th Warmest Warmest since: 1929 2014
Ties: 1946
Aug–Dec 1930
5-Month
57.6°F
(14.2°C)
58.9°F
(14.9°C)
-1.3°F
(-0.7°C)
18th Coolest Coolest since: 1925 1916
107th Warmest Warmest since: 1929 2014
Jul–Dec 1930
6-Month
60.4°F
(15.8°C)
61.5°F
(16.4°C)
-1.1°F
(-0.6°C)
16th Coolest Coolest since: 1925 1916
109th Warmest Warmest since: 1929 2014
Ties: 1897, 1941, 1947, 1971
Jun–Dec 1930
7-Month
61.7°F
(16.5°C)
62.5°F
(16.9°C)
-0.8°F
(-0.4°C)
28th Coolest Coolest since: 1925 1916
97th Warmest Warmest since: 1929 2014, 2017
May–Dec 1930
8-Month
61.0°F
(16.1°C)
62.2°F
(16.8°C)
-1.2°F
(-0.7°C)
11th Coolest Coolest since: 1920 1916
114th Warmest Warmest since: 1929 2014
Ties: 1899, 1902
Apr–Dec 1930
9-Month
60.5°F
(15.8°C)
61.4°F
(16.3°C)
-0.9°F
(-0.5°C)
21st Coolest Coolest since: 1923 1916
104th Warmest Warmest since: 1929 2014
Ties: 1900, 1915
Mar–Dec 1930
10-Month
59.5°F
(15.3°C)
60.1°F
(15.6°C)
-0.6°F
(-0.3°C)
30th Coolest Coolest since: 1927 1912
95th Warmest Warmest since: 1929 2014
Ties: 1915, 1924, 1935, 1955
Feb–Dec 1930
11-Month
58.5°F
(14.7°C)
58.8°F
(14.9°C)
-0.3°F
(-0.2°C)
44th Coolest Coolest since: 1927 1911
81st Warmest Warmest since: 1929 2014
Ties: 1898, 2011
Jan–Dec 1930
12-Month
56.9°F
(13.8°C)
57.3°F
(14.1°C)
-0.4°F
(-0.3°C)
35th Coolest Coolest since: 1927 1911
90th Warmest Warmest since: 1929 2014
Ties: 1927, 1932
Jul 1929–Dec 1930
18-Month
58.9°F
(14.9°C)
58.7°F
(14.8°C)
0.2°F
(0.1°C)
66th Coolest Coolest since: 1929 1912
58th Warmest Warmest since: 1926 2015
Ties: 1937
Jan 1929–Dec 1930
24-Month
57.1°F
(13.9°C)
57.4°F
(14.1°C)
-0.3°F
(-0.2°C)
44th Coolest Coolest since: 1925 1912
80th Warmest Warmest since: 1929 2015
Ties: 1906, 1915, 1925, 1942, 1947
Jan 1928–Dec 1930
36-Month
57.3°F
(14.1°C)
57.4°F
(14.1°C)
-0.1°F
(0.0°C)
52nd Coolest Coolest since: 1929 1913
71st Warmest Warmest since: 1929 2016
Ties: 1929, 1933, 1943
Jan 1927–Dec 1930
48-Month
57.2°F
(14.0°C)
57.4°F
(14.1°C)
-0.2°F
(-0.1°C)
46th Coolest Coolest since: 1925 1912, 1914
76th Warmest Warmest since: 1929 2017
Ties: 1933, 1954, 1964, 1967, 1972, 1976
Jan 1926–Dec 1930
60-Month
57.5°F
(14.2°C)
57.3°F
(14.1°C)
0.2°F
(0.1°C)
65th Coolest Coolest since: 1929 1912, 1913
56th Warmest Warmest since: 1929 2018
Ties: 1928, 1929, 1969

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 9, 2019 from https://www.ncdc.noaa.gov/cag/