Climate at a Glance

Statewide 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 July 2022. For more information, please see Climatological Rankings.


California

Average Temperature Rankings, September 1955

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
September 1955
1-Month
69.3°F
(20.7°C)
68.5°F
(20.3°C)
0.8°F
(0.4°C)
71st Coolest Coolest since: 1954 1986
57th Warmest Warmest since: 1953 2020
Ties: 1957, 2013
Aug–Sep 1955
2-Month
72.1°F
(22.3°C)
71.1°F
(21.7°C)
1.0°F
(0.6°C)
88th Coolest Coolest since: 1954 1900
40th Warmest Warmest since: 1952 2020
Ties: 1922, 1932, 2004
Jul–Sep 1955
3-Month
72.0°F
(22.2°C)
72.3°F
(22.4°C)
-0.3°F
(-0.2°C)
44th Coolest Coolest since: 1954 1900
84th Warmest Warmest since: 1953 2020
Ties: 1897, 1904, 1919, 1957, 1963, 1973
Jun–Sep 1955
4-Month
70.8°F
(21.6°C)
71.3°F
(21.8°C)
-0.5°F
(-0.2°C)
35th Coolest Coolest since: 1954 1907
93rd Warmest Warmest since: 1953 2021
May–Sep 1955
5-Month
68.5°F
(20.3°C)
69.1°F
(20.6°C)
-0.6°F
(-0.3°C)
31st Coolest Coolest since: 1953 1907
97th Warmest Warmest since: 1954 2021
Ties: 1982, 1998
Apr–Sep 1955
6-Month
65.4°F
(18.6°C)
66.7°F
(19.3°C)
-1.3°F
(-0.7°C)
12th Coolest Coolest since: 1953 1912
116th Warmest Warmest since: 1954 2021
Ties: 1903, 1963, 1964
Mar–Sep 1955
7-Month
62.9°F
(17.2°C)
64.1°F
(17.8°C)
-1.2°F
(-0.6°C)
16th Coolest Coolest since: 1953 1912
112th Warmest Warmest since: 1954 2021
Ties: 1923
Feb–Sep 1955
8-Month
60.2°F
(15.7°C)
61.7°F
(16.5°C)
-1.5°F
(-0.8°C)
6th Coolest Coolest since: 1948 1911
122nd Warmest Warmest since: 1954 2015
Jan–Sep 1955
9-Month
57.8°F
(14.3°C)
59.6°F
(15.3°C)
-1.8°F
(-1.0°C)
4th Coolest Coolest since: 1917 1903, 1911, 1917
124th Warmest Warmest since: 1954 2015
Ties: 1912
Dec 1954–Sep 1955
10-Month
56.2°F
(13.4°C)
58.0°F
(14.4°C)
-1.8°F
(-1.0°C)
5th Coolest Coolest since: 1949 1917, 1933
122nd Warmest Warmest since: 1954 2015
Ties: 1903
Nov 1954–Sep 1955
11-Month
55.7°F
(13.2°C)
57.1°F
(13.9°C)
-1.4°F
(-0.7°C)
6th Coolest Coolest since: 1949 1917
121st Warmest Warmest since: 1954 2015
Ties: 1933
Oct 1954–Sep 1955
12-Month
56.0°F
(13.3°C)
57.3°F
(14.1°C)
-1.3°F
(-0.8°C)
7th Coolest Coolest since: 1949 1917
120th Warmest Warmest since: 1954 2015
Ties: 1920, 1933
Apr 1954–Sep 1955
18-Month
59.6°F
(15.3°C)
60.4°F
(15.8°C)
-0.8°F
(-0.5°C)
13th Coolest Coolest since: 1949 1917
114th Warmest Warmest since: 1954 2015
Ties: 1916, 1948, 1965
Oct 1953–Sep 1955
24-Month
56.9°F
(13.8°C)
57.4°F
(14.1°C)
-0.5°F
(-0.3°C)
30th Coolest Coolest since: 1953 1913, 1917, 1949
96th Warmest Warmest since: 1954 2015
Ties: 1924, 1964, 1973, 1983
Oct 1952–Sep 1955
36-Month
56.9°F
(13.8°C)
57.3°F
(14.1°C)
-0.4°F
(-0.3°C)
26th Coolest Coolest since: 1950 1913
99th Warmest Warmest since: 1954 2016
Ties: 1898, 1901, 1905, 1907, 1916, 1946, 1957, 1965, 1973, 1975
Oct 1951–Sep 1955
48-Month
56.8°F
(13.8°C)
57.4°F
(14.1°C)
-0.6°F
(-0.3°C)
20th Coolest Coolest since: 1951 1913
104th Warmest Warmest since: 1954 2017, 2018
Ties: 1899, 1900, 1901, 1904, 1925, 1951, 1965
Oct 1950–Sep 1955
60-Month
57.1°F
(13.9°C)
57.3°F
(14.1°C)
-0.2°F
(-0.2°C)
40th Coolest Coolest since: 1953 1913
83rd Warmest Warmest since: 1954 2018
Ties: 1926, 1945, 1946, 1957

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published August 2022, retrieved on August 8, 2022 from https://www.ncei.noaa.gov/cag/