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 December 2020. For more information, please see Climatological Rankings.


California River Basin

Average Temperature Rankings, January 1900

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
January 1900
1-Month
45.6°F
(7.6°C)
42.3°F
(5.7°C)
3.3°F
(1.9°C)
111th Coolest Coolest since: 1899 1937
16th Warmest Warmest to Date 2014
Ties: 1996
Dec 1899–Jan 1900
2-Month
44.2°F
(6.8°C)
42.7°F
(5.9°C)
1.5°F
(0.9°C)
91st Coolest Coolest since: 1899 1949
35th Warmest Warmest to Date 2018
Ties: 1908, 1936, 1939, 1958
Nov 1899–Jan 1900
3-Month
46.4°F
(8.0°C)
45.0°F
(7.2°C)
1.4°F
(0.8°C)
100th Coolest Coolest since: 1899 1949
26th Warmest Warmest to Date 2018
Ties: 1998
Oct 1899–Jan 1900
4-Month
48.8°F
(9.3°C)
48.7°F
(9.3°C)
0.1°F
(0.0°C)
60th Coolest Coolest since: 1899 1917
66th Warmest Warmest since: 1897 2015
Ties: 1897, 1901, 1966
Sep 1899–Jan 1900
5-Month
53.1°F
(11.7°C)
52.6°F
(11.4°C)
0.5°F
(0.3°C)
73rd Coolest Coolest since: 1899 1917
53rd Warmest Warmest to Date 2015
Ties: 1960, 1961, 1965, 1976
Aug 1899–Jan 1900
6-Month
55.7°F
(13.2°C)
56.1°F
(13.4°C)
-0.4°F
(-0.2°C)
44th Coolest Coolest since: 1898 1917
82nd Warmest Warmest since: 1899 2015
Ties: 1908, 1923, 1986, 1995
Jul 1899–Jan 1900
7-Month
58.3°F
(14.6°C)
58.7°F
(14.8°C)
-0.4°F
(-0.2°C)
38th Coolest Coolest since: 1898 1917
88th Warmest Warmest since: 1899 2015, 2018
Ties: 1928, 1948, 1958
Jun 1899–Jan 1900
8-Month
59.6°F
(15.3°C)
59.9°F
(15.5°C)
-0.3°F
(-0.2°C)
41st Coolest Coolest since: 1898 1917
85th Warmest Warmest since: 1899 2018
Ties: 1904, 1969
May 1899–Jan 1900
9-Month
59.3°F
(15.2°C)
60.1°F
(15.6°C)
-0.8°F
(-0.4°C)
21st Coolest Coolest since: 1898 1917
105th Warmest Warmest since: 1899 2015
Ties: 1926, 1942, 1945, 1955, 1983
Apr 1899–Jan 1900
10-Month
58.8°F
(14.9°C)
59.4°F
(15.2°C)
-0.6°F
(-0.3°C)
25th Coolest Coolest since: 1898 1917
101st Warmest Warmest since: 1899 2015
Ties: 1898, 1922, 1931, 1947, 1954, 1957, 1976, 1999
Mar 1899–Jan 1900
11-Month
57.8°F
(14.3°C)
58.5°F
(14.7°C)
-0.7°F
(-0.4°C)
20th Coolest Coolest since: 1898 1949
106th Warmest Warmest since: 1899 2015
Ties: 1904, 1906, 1920, 1923, 1942, 1947
Feb 1899–Jan 1900
12-Month
56.7°F
(13.7°C)
57.4°F
(14.1°C)
-0.7°F
(-0.4°C)
21st Coolest Coolest since: 1898 1949
105th Warmest Warmest since: 1899 2015
Ties: 1950, 1956, 1983, 1999
Aug 1898–Jan 1900
18-Month
56.5°F
(13.6°C)
57.0°F
(13.9°C)
-0.5°F
(-0.3°C)
32nd Coolest Coolest since: 1899 1913
93rd Warmest Warmest since: 1897 2016
Ties: 1930, 1966, 1976
Feb 1898–Jan 1900
24-Month
57.0°F
(13.9°C)
57.4°F
(14.1°C)
-0.4°F
(-0.2°C)
32nd Coolest Coolest since: 1899 1913
93rd Warmest Warmest since: 1897 2016
Ties: 1897, 1905, 1915, 1919, 1943, 1945, 1955, 1956, 1958, 1965
Feb 1897–Jan 1900
36-Month
56.7°F
(13.7°C)
57.4°F
(14.1°C)
-0.7°F
(-0.4°C)
18th Coolest Coolest since: 1898 1914
106th Warmest Warmest since: 1899 2016, 2017
Ties: 1898, 1905, 1909, 1911, 1925
Feb 1896–Jan 1900
48-Month
56.8°F
(13.8°C)
57.4°F
(14.1°C)
-0.6°F
(-0.3°C)
21st Coolest Coolest since: 1899 1913
102nd Warmest Warmest since: 1899 2018
Ties: 1899, 1901, 1903, 1905, 1906, 1925, 1926, 1957
Feb 1895–Jan 1900
60-Month
56.8°F
(13.8°C)
57.3°F
(14.1°C)
-0.5°F
(-0.3°C)
19th Coolest Coolest to Date 1913
103rd Warmest Warmest to Date 2018, 2019
Ties: 1907, 1911, 1926, 1953

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published January 2021, retrieved on January 19, 2021 from https://www.ncdc.noaa.gov/cag/