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 1950

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
May 1950
1-Month
60.9°F
(16.1°C)
60.7°F
(15.9°C)
0.2°F
(0.2°C)
56th Coolest Coolest since: 1949 1977
71st Warmest Warmest since: 1947 2001
Ties: 1967
Apr–May 1950
2-Month
58.6°F
(14.8°C)
57.4°F
(14.1°C)
1.2°F
(0.7°C)
82nd Coolest Coolest since: 1948 1967
45th Warmest Warmest since: 1949 1992
Ties: 1946, 1958, 1969, 1994
Mar–May 1950
3-Month
55.2°F
(12.9°C)
54.5°F
(12.5°C)
0.7°F
(0.4°C)
80th Coolest Coolest since: 1949 1917
47th Warmest Warmest since: 1947 1934
Ties: 1924, 2019
Feb–May 1950
4-Month
53.0°F
(11.7°C)
52.3°F
(11.3°C)
0.7°F
(0.4°C)
80th Coolest Coolest since: 1949 1917
47th Warmest Warmest since: 1947 1934
Ties: 1930, 2008
Jan–May 1950
5-Month
49.9°F
(9.9°C)
50.3°F
(10.2°C)
-0.4°F
(-0.3°C)
50th Coolest Coolest since: 1949 1917
77th Warmest Warmest since: 1947 2015
Ties: 1895, 1957
Dec 1949–May 1950
6-Month
48.4°F
(9.1°C)
49.0°F
(9.4°C)
-0.6°F
(-0.3°C)
36th Coolest Coolest since: 1949 1917
90th Warmest Warmest since: 1947 2015
Ties: 1945, 1977, 2010
Nov 1949–May 1950
7-Month
49.3°F
(9.6°C)
49.1°F
(9.5°C)
0.2°F
(0.1°C)
67th Coolest Coolest since: 1949 1917
59th Warmest Warmest since: 1947 2015
Ties: 1904, 1925, 1927, 1939, 1961
Oct 1949–May 1950
8-Month
50.3°F
(10.2°C)
50.4°F
(10.2°C)
-0.1°F
(0.0°C)
58th Coolest Coolest since: 1949 1917
68th Warmest Warmest since: 1947 2015
Ties: 1956, 1958
Sep 1949–May 1950
9-Month
52.5°F
(11.4°C)
52.4°F
(11.3°C)
0.1°F
(0.1°C)
60th Coolest Coolest since: 1949 1917
66th Warmest Warmest since: 1947 2015
Ties: 1904, 1976, 1977, 2010
Aug 1949–May 1950
10-Month
54.4°F
(12.4°C)
54.5°F
(12.5°C)
-0.1°F
(-0.1°C)
48th Coolest Coolest since: 1949 1917
78th Warmest Warmest since: 1947 2015
Ties: 1958, 1967, 1972, 1985, 1991, 1999
Jul 1949–May 1950
11-Month
56.2°F
(13.4°C)
56.4°F
(13.6°C)
-0.2°F
(-0.2°C)
49th Coolest Coolest since: 1949 1917
77th Warmest Warmest since: 1947 2015
Ties: 1956, 1958
Jun 1949–May 1950
12-Month
57.3°F
(14.1°C)
57.3°F
(14.1°C)
0.0°F
(0.0°C)
58th Coolest Coolest since: 1949 1917
68th Warmest Warmest since: 1947 2015
Ties: 1974
Dec 1948–May 1950
18-Month
53.5°F
(11.9°C)
54.6°F
(12.6°C)
-1.1°F
(-0.7°C)
8th Coolest Coolest since: 1949 1917
117th Warmest Warmest since: 1948 2015
Ties: 1920
Jun 1948–May 1950
24-Month
56.2°F
(13.4°C)
57.3°F
(14.1°C)
-1.1°F
(-0.7°C)
6th Coolest Coolest since: 1949 1913, 1917
119th Warmest Warmest since: 1948 2015
Ties: 1921, 1922
Jun 1947–May 1950
36-Month
56.2°F
(13.4°C)
57.4°F
(14.1°C)
-1.2°F
(-0.7°C)
3rd Coolest Coolest since: 1922 1913, 1917
121st Warmest Warmest since: 1949 2016
Ties: 1922
Jun 1946–May 1950
48-Month
56.5°F
(13.6°C)
57.3°F
(14.1°C)
-0.8°F
(-0.5°C)
11th Coolest Coolest since: 1923 1913
112th Warmest Warmest since: 1949 2016, 2017, 2018
Ties: 1911
Jun 1945–May 1950
60-Month
56.7°F
(13.7°C)
57.3°F
(14.1°C)
-0.6°F
(-0.4°C)
16th Coolest Coolest since: 1949 1913, 1917
106th Warmest Warmest since: 1948 2018
Ties: 1903, 1922, 1925, 1952

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2020, retrieved on December 4, 2020 from https://www.ncdc.noaa.gov/cag/