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 2020. For more information, please see Climatological Rankings.


California River Basin

Average Temperature Rankings, May 1927

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
May 1927
1-Month
59.9°F
(15.5°C)
60.7°F
(15.9°C)
-0.8°F
(-0.4°C)
39th Coolest Coolest since: 1921 1977
88th Warmest Warmest since: 1926 2001
Ties: 1901, 1935
Apr–May 1927
2-Month
56.4°F
(13.6°C)
57.3°F
(14.1°C)
-0.9°F
(-0.5°C)
41st Coolest Coolest since: 1922 1967
86th Warmest Warmest since: 1926 1992
Ties: 1930, 1957, 1980
Mar–May 1927
3-Month
53.5°F
(11.9°C)
54.5°F
(12.5°C)
-1.0°F
(-0.6°C)
41st Coolest Coolest since: 1922 1917
86th Warmest Warmest since: 1926 1934
Ties: 1965
Feb–May 1927
4-Month
51.6°F
(10.9°C)
52.2°F
(11.2°C)
-0.6°F
(-0.3°C)
43rd Coolest Coolest since: 1923 1917
84th Warmest Warmest since: 1926 1934
Ties: 1901, 1915, 1965, 1983, 2019
Jan–May 1927
5-Month
50.0°F
(10.0°C)
50.2°F
(10.1°C)
-0.2°F
(-0.1°C)
53rd Coolest Coolest since: 1923 1917
74th Warmest Warmest since: 1926 2015
Ties: 1896, 1907, 1946, 1963, 1965
Dec 1926–May 1927
6-Month
48.6°F
(9.2°C)
49.0°F
(9.4°C)
-0.4°F
(-0.2°C)
45th Coolest Coolest since: 1922 1917
81st Warmest Warmest since: 1926 2015
Ties: 1901
Nov 1926–May 1927
7-Month
49.3°F
(9.6°C)
49.1°F
(9.5°C)
0.2°F
(0.1°C)
67th Coolest Coolest since: 1925 1917
59th Warmest Warmest since: 1926 2015
Ties: 1904, 1925, 1939, 1950, 1961
Oct 1926–May 1927
8-Month
50.7°F
(10.4°C)
50.4°F
(10.2°C)
0.3°F
(0.2°C)
68th Coolest Coolest since: 1925 1917
58th Warmest Warmest since: 1926 2015
Ties: 1904
Sep 1926–May 1927
9-Month
52.3°F
(11.3°C)
52.4°F
(11.3°C)
-0.1°F
(0.0°C)
51st Coolest Coolest since: 1925 1917
75th Warmest Warmest since: 1926 2015
Ties: 1935, 1957, 1991
Aug 1926–May 1927
10-Month
54.5°F
(12.5°C)
54.6°F
(12.6°C)
-0.1°F
(-0.1°C)
55th Coolest Coolest since: 1925 1917
71st Warmest Warmest since: 1926 2015
Ties: 1946, 1976
Jul 1926–May 1927
11-Month
56.4°F
(13.6°C)
56.4°F
(13.6°C)
0.0°F
(0.0°C)
54th Coolest Coolest since: 1925 1917
72nd Warmest Warmest since: 1926 2015
Ties: 1907, 1935, 1965, 1966, 1991, 1999
Jun 1926–May 1927
12-Month
57.7°F
(14.3°C)
57.4°F
(14.1°C)
0.3°F
(0.2°C)
72nd Coolest Coolest since: 1925 1917
54th Warmest Warmest since: 1926 2015
Ties: 1928, 1939, 1963, 1995, 2010, 2011
Dec 1925–May 1927
18-Month
55.6°F
(13.1°C)
54.6°F
(12.6°C)
1.0°F
(0.5°C)
93rd Coolest Coolest since: 1926 1917
32nd Warmest Warmest to Date 2015
Ties: 2006
Jun 1925–May 1927
24-Month
57.7°F
(14.3°C)
57.3°F
(14.1°C)
0.4°F
(0.2°C)
75th Coolest Coolest since: 1926 1913, 1917
50th Warmest Warmest to Date 2015
Ties: 1928, 1962, 1969, 2011
Jun 1924–May 1927
36-Month
57.5°F
(14.2°C)
57.3°F
(14.1°C)
0.2°F
(0.1°C)
65th Coolest Coolest since: 1926 1913, 1917
59th Warmest Warmest to Date 2016
Ties: 1939, 1943, 1969, 1985
Jun 1923–May 1927
48-Month
57.4°F
(14.1°C)
57.3°F
(14.1°C)
0.1°F
(0.0°C)
54th Coolest Coolest since: 1926 1913
69th Warmest Warmest to Date 2016, 2017, 2018
Ties: 1930, 1953, 1964, 1969
Jun 1922–May 1927
60-Month
57.4°F
(14.1°C)
57.4°F
(14.1°C)
0.0°F
(0.0°C)
52nd Coolest Coolest since: 1926 1913, 1917
70th Warmest Warmest to Date 2018
Ties: 1959, 1965, 1969, 1979

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published October 2020, retrieved on October 20, 2020 from https://www.ncdc.noaa.gov/cag/