Regional Rankings

Regional Data Info
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California River Basin

Average Temperature Rankings, December 1899

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
December 1899
1-Month
42.8°F
(6.0°C)
43.1°F
(6.2°C)
-0.3°F
(-0.2°C)
53rd Coolest
Coolest since:
1932, 1990
75th Warmest
Warmest since:
1958
Ties: 2001, 2011
Nov–Dec 1899
2-Month
46.8°F
(8.2°C)
46.3°F
(7.9°C)
0.5°F
(0.3°C)
72nd Coolest
Coolest since:
1994
56th Warmest
Warmest to Date
1995
Ties: 1923, 1955, 1956
Oct–Dec 1899
3-Month
49.8°F
(9.9°C)
50.7°F
(10.4°C)
-0.9°F
(-0.5°C)
33rd Coolest
Coolest since:
1916
95th Warmest
Warmest since:
1995
Sep–Dec 1899
4-Month
55.0°F
(12.8°C)
55.2°F
(12.9°C)
-0.2°F
(-0.1°C)
48th Coolest
Coolest since:
1916
80th Warmest
Warmest since:
2014, 2020
Ties: 1896, 1954, 1990, 2000, 2004
Aug–Dec 1899
5-Month
57.8°F
(14.3°C)
58.9°F
(14.9°C)
-1.1°F
(-0.6°C)
23rd Coolest
Coolest since:
1916
105th Warmest
Warmest since:
2020
Ties: 1905, 1918, 1968
Jul–Dec 1899
6-Month
60.5°F
(15.8°C)
61.5°F
(16.4°C)
-1.0°F
(-0.6°C)
20th Coolest
Coolest since:
1916
108th Warmest
Warmest since:
2020
Ties: 1914, 1941, 1985
Jun–Dec 1899
7-Month
61.6°F
(16.4°C)
62.5°F
(16.9°C)
-0.9°F
(-0.5°C)
25th Coolest
Coolest since:
1916
103rd Warmest
Warmest since:
2014, 2017, 2020
Ties: 1900, 1944
May–Dec 1899
8-Month
61.0°F
(16.1°C)
62.3°F
(16.8°C)
-1.3°F
(-0.7°C)
11th Coolest
Coolest since:
1916
117th Warmest
Warmest since:
2020
Ties: 1902, 1930
Apr–Dec 1899
9-Month
60.3°F
(15.7°C)
61.4°F
(16.3°C)
-1.1°F
(-0.6°C)
13th Coolest
Coolest since:
1916
115th Warmest
Warmest since:
2014
Ties: 1907, 1941, 1944, 1965, 1975, 1998
Mar–Dec 1899
10-Month
59.0°F
(15.0°C)
60.1°F
(15.6°C)
-1.1°F
(-0.6°C)
13th Coolest
Coolest since:
1912
115th Warmest
Warmest since:
2014
Feb–Dec 1899
11-Month
57.7°F
(14.3°C)
58.7°F
(14.8°C)
-1.0°F
(-0.5°C)
14th Coolest
Coolest since:
1911
114th Warmest
Warmest since:
2014
Ties: 1922, 1923
Jan–Dec 1899
12-Month
56.6°F
(13.7°C)
57.4°F
(14.1°C)
-0.8°F
(-0.4°C)
23rd Coolest
Coolest since:
1911
105th Warmest
Warmest since:
2014
Ties: 1917, 1964
Jul 1898–Dec 1899
18-Month
58.0°F
(14.4°C)
58.7°F
(14.8°C)
-0.7°F
(-0.4°C)
15th Coolest
Coolest since:
1912
112th Warmest
Warmest since:
2015
Ties: 1915, 1922, 1923, 1971
Jan 1898–Dec 1899
24-Month
56.6°F
(13.7°C)
57.3°F
(14.1°C)
-0.7°F
(-0.4°C)
12th Coolest
Coolest since:
1912
115th Warmest
Warmest since:
2015
Ties: 1898, 1919, 1948, 1956, 1965
Jan 1897–Dec 1899
36-Month
56.6°F
(13.7°C)
57.4°F
(14.1°C)
-0.8°F
(-0.4°C)
13th Coolest
Coolest since:
1913
113th Warmest
Warmest since:
2016
Ties: 1904, 1908, 1916, 1919, 1921, 1923, 1948
Jan 1896–Dec 1899
48-Month
56.8°F
(13.8°C)
57.4°F
(14.1°C)
-0.6°F
(-0.3°C)
20th Coolest
Coolest since:
1912, 1914
105th Warmest
Warmest since:
2017
Ties: 1898, 1900, 1903, 1904, 1908, 1948, 1951
Jan 1895–Dec 1899
60-Month
56.7°F
(13.7°C)
57.3°F
(14.1°C)
-0.6°F
(-0.4°C)
16th Coolest
Coolest since:
1912
108th Warmest
Warmest to Date
2018
Ties: 1903, 1909, 1948

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