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 March 2021. For more information, please see Climatological Rankings.


California River Basin

Average Temperature Rankings, September 1958

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
September 1958
1-Month
70.4°F
(21.3°C)
68.5°F
(20.3°C)
1.9°F
(1.0°C)
93rd Coolest Coolest since: 1957 1986
34th Warmest Warmest since: 1953 2020
Ties: 1938, 1981, 2010
Aug–Sep 1958
2-Month
73.8°F
(23.2°C)
71.2°F
(21.8°C)
2.6°F
(1.4°C)
118th Coolest Coolest since: 1957 1900
9th Warmest Warmest to Date 2020
Ties: 2018
Jul–Sep 1958
3-Month
73.9°F
(23.3°C)
72.3°F
(22.4°C)
1.6°F
(0.9°C)
107th Coolest Coolest since: 1957 1900
20th Warmest Warmest since: 1931 2020
Ties: 1931, 1981, 2013
Jun–Sep 1958
4-Month
72.4°F
(22.4°C)
71.3°F
(21.8°C)
1.1°F
(0.6°C)
98th Coolest Coolest since: 1957 1907
29th Warmest Warmest since: 1937 2020
Ties: 1931, 1937, 1988, 1990, 1992, 2000
May–Sep 1958
5-Month
70.7°F
(21.5°C)
69.1°F
(20.6°C)
1.6°F
(0.9°C)
102nd Coolest Coolest since: 1957 1907
25th Warmest Warmest since: 1936 2020
Ties: 1936, 2000
Apr–Sep 1958
6-Month
67.8°F
(19.9°C)
66.6°F
(19.2°C)
1.2°F
(0.7°C)
92nd Coolest Coolest since: 1957 1912
35th Warmest Warmest since: 1940 2020
Ties: 1926, 1989
Mar–Sep 1958
7-Month
64.5°F
(18.1°C)
64.1°F
(17.8°C)
0.4°F
(0.3°C)
76th Coolest Coolest since: 1957 1912
51st Warmest Warmest since: 1951 2014
Ties: 1951
Feb–Sep 1958
8-Month
62.5°F
(16.9°C)
61.8°F
(16.6°C)
0.7°F
(0.3°C)
85th Coolest Coolest since: 1957 1911
42nd Warmest Warmest since: 1947 2015
Ties: 1966
Jan–Sep 1958
9-Month
60.4°F
(15.8°C)
59.6°F
(15.3°C)
0.8°F
(0.5°C)
88th Coolest Coolest since: 1957 1903, 1911, 1917
39th Warmest Warmest since: 1947 2015
Ties: 1947, 1970, 1972
Dec 1957–Sep 1958
10-Month
58.8°F
(14.9°C)
57.9°F
(14.4°C)
0.9°F
(0.5°C)
87th Coolest Coolest since: 1957 1917, 1933
39th Warmest Warmest since: 1940 2015
Ties: 1961
Nov 1957–Sep 1958
11-Month
57.8°F
(14.3°C)
57.2°F
(14.0°C)
0.6°F
(0.3°C)
85th Coolest Coolest since: 1957 1917
41st Warmest Warmest since: 1951 2015
Ties: 1961
Oct 1957–Sep 1958
12-Month
57.7°F
(14.3°C)
57.4°F
(14.1°C)
0.3°F
(0.2°C)
76th Coolest Coolest since: 1957 1917
50th Warmest Warmest since: 1954 2015
Ties: 1954, 1980
Apr 1957–Sep 1958
18-Month
60.7°F
(15.9°C)
60.5°F
(15.8°C)
0.2°F
(0.1°C)
69th Coolest Coolest since: 1957 1917
57th Warmest Warmest since: 1951 2015
Ties: 1905, 1927
Oct 1956–Sep 1958
24-Month
57.5°F
(14.2°C)
57.4°F
(14.1°C)
0.1°F
(0.1°C)
66th Coolest Coolest since: 1957 1913, 1917, 1949
59th Warmest Warmest since: 1951 2015
Ties: 1926, 1980, 2011
Oct 1955–Sep 1958
36-Month
57.4°F
(14.1°C)
57.3°F
(14.1°C)
0.1°F
(0.0°C)
54th Coolest Coolest since: 1957 1913
70th Warmest Warmest since: 1952 2016
Ties: 1927, 1930, 1937, 1939, 1952, 1967, 1971, 1972
Oct 1954–Sep 1958
48-Month
57.1°F
(13.9°C)
57.4°F
(14.1°C)
-0.3°F
(-0.2°C)
39th Coolest Coolest since: 1957 1913
84th Warmest Warmest since: 1957 2017, 2018
Ties: 1907, 1944, 1957, 1964, 1966, 1974
Oct 1953–Sep 1958
60-Month
57.2°F
(14.0°C)
57.4°F
(14.1°C)
-0.2°F
(-0.1°C)
45th Coolest Coolest since: 1957 1913
77th Warmest Warmest since: 1954 2018
Ties: 1927, 1947, 1967, 1973, 1974

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published April 2021, retrieved on April 21, 2021 from https://www.ncdc.noaa.gov/cag/