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


California River Basin

Average Temperature Rankings, May 1966

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
May 1966
1-Month
63.8°F
(17.7°C)
60.7°F
(15.9°C)
3.1°F
(1.8°C)
106th Coolest Coolest since: 1965 1977
21st Warmest Warmest since: 1958 2001
Ties: 1897, 2013
Apr–May 1966
2-Month
60.8°F
(16.0°C)
57.4°F
(14.1°C)
3.4°F
(1.9°C)
119th Coolest Coolest since: 1965 1967
8th Warmest Warmest since: 1934 1992
Ties: 1989, 2000
Mar–May 1966
3-Month
57.2°F
(14.0°C)
54.5°F
(12.5°C)
2.7°F
(1.5°C)
108th Coolest Coolest since: 1965 1917
19th Warmest Warmest since: 1947 1934
Feb–May 1966
4-Month
53.4°F
(11.9°C)
52.2°F
(11.2°C)
1.2°F
(0.7°C)
88th Coolest Coolest since: 1965 1917
39th Warmest Warmest since: 1959 1934
Ties: 1959, 1994
Jan–May 1966
5-Month
50.9°F
(10.5°C)
50.3°F
(10.2°C)
0.6°F
(0.3°C)
77th Coolest Coolest since: 1965 1917
50th Warmest Warmest since: 1959 2015
Ties: 1910, 1958, 1980
Dec 1965–May 1966
6-Month
49.2°F
(9.6°C)
49.1°F
(9.5°C)
0.1°F
(0.1°C)
67th Coolest Coolest since: 1965 1917
59th Warmest Warmest since: 1965 2015
Ties: 1960, 1963, 1965, 1982
Nov 1965–May 1966
7-Month
49.4°F
(9.7°C)
49.1°F
(9.5°C)
0.3°F
(0.2°C)
71st Coolest Coolest since: 1965 1917
55th Warmest Warmest since: 1963 2015
Ties: 1938, 1958, 1993
Oct 1965–May 1966
8-Month
51.1°F
(10.6°C)
50.4°F
(10.2°C)
0.7°F
(0.4°C)
82nd Coolest Coolest since: 1965 1917
44th Warmest Warmest since: 1960 2015
Ties: 1960
Sep 1965–May 1966
9-Month
52.6°F
(11.4°C)
52.4°F
(11.3°C)
0.2°F
(0.1°C)
68th Coolest Coolest since: 1965 1917
58th Warmest Warmest since: 1963 2015
Ties: 1939, 1982, 2011
Aug 1965–May 1966
10-Month
54.7°F
(12.6°C)
54.5°F
(12.5°C)
0.2°F
(0.1°C)
68th Coolest Coolest since: 1965 1917
58th Warmest Warmest since: 1963 2015
Ties: 1900, 1939, 1956, 2010, 2011
Jul 1965–May 1966
11-Month
56.4°F
(13.6°C)
56.4°F
(13.6°C)
0.0°F
(0.0°C)
54th Coolest Coolest since: 1965 1917
72nd Warmest Warmest since: 1965 2015
Ties: 1907, 1927, 1935, 1965, 1991, 1999
Jun 1965–May 1966
12-Month
57.1°F
(13.9°C)
57.4°F
(14.1°C)
-0.3°F
(-0.2°C)
40th Coolest Coolest since: 1964 1917
86th Warmest Warmest since: 1965 2015
Ties: 1907, 1923, 1924, 1925, 1956, 1957, 1967, 1998, 1999
Dec 1964–May 1966
18-Month
54.5°F
(12.5°C)
54.6°F
(12.6°C)
-0.1°F
(-0.1°C)
52nd Coolest Coolest since: 1965 1917
73rd Warmest Warmest since: 1963 2015
Ties: 1901, 1963, 1967, 1977
Jun 1964–May 1966
24-Month
57.2°F
(14.0°C)
57.4°F
(14.1°C)
-0.2°F
(-0.1°C)
48th Coolest Coolest since: 1965 1913, 1917
77th Warmest Warmest since: 1963 2015
Ties: 1900, 1906, 1915, 1943
Jun 1963–May 1966
36-Month
56.9°F
(13.8°C)
57.3°F
(14.1°C)
-0.4°F
(-0.3°C)
24th Coolest Coolest since: 1957 1913, 1917
100th Warmest Warmest since: 1965 2016
Ties: 1900, 1905, 1933, 1951, 1973, 1975
Jun 1962–May 1966
48-Month
57.1°F
(13.9°C)
57.3°F
(14.1°C)
-0.2°F
(-0.2°C)
42nd Coolest Coolest since: 1965 1913
81st Warmest Warmest since: 1965 2016, 2017, 2018
Ties: 1965, 1977
Jun 1961–May 1966
60-Month
57.1°F
(13.9°C)
57.3°F
(14.1°C)
-0.2°F
(-0.2°C)
40th Coolest Coolest since: 1958 1913, 1917
82nd Warmest Warmest since: 1965 2018
Ties: 1926, 1945, 1958, 1967, 1973

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2020, retrieved on November 24, 2020 from https://www.ncdc.noaa.gov/cag/