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


California

Average Temperature Rankings, September 1901

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
September 1901
1-Month
65.1°F
(18.4°C)
68.5°F
(20.3°C)
-3.4°F
(-1.9°C)
10th Coolest Coolest since: 1900 1986
117th Warmest Warmest since: 1899 2020
Ties: 1907
Aug–Sep 1901
2-Month
69.9°F
(21.1°C)
71.1°F
(21.7°C)
-1.2°F
(-0.6°C)
20th Coolest Coolest since: 1900 1900
107th Warmest Warmest since: 1898 2020
Ties: 1914
Jul–Sep 1901
3-Month
71.5°F
(21.9°C)
72.3°F
(22.4°C)
-0.8°F
(-0.5°C)
24th Coolest Coolest since: 1900 1900
103rd Warmest Warmest since: 1898 2020
Ties: 1915, 1923, 1924, 1926, 1985
Jun–Sep 1901
4-Month
70.5°F
(21.4°C)
71.3°F
(21.8°C)
-0.8°F
(-0.4°C)
24th Coolest Coolest since: 1900 1907
103rd Warmest Warmest since: 1898 2020
Ties: 1915, 1930, 1943, 1964
May–Sep 1901
5-Month
68.4°F
(20.2°C)
69.2°F
(20.7°C)
-0.8°F
(-0.5°C)
28th Coolest Coolest since: 1900 1907
99th Warmest Warmest since: 1898 2020
Ties: 1906, 1925
Apr–Sep 1901
6-Month
65.6°F
(18.7°C)
66.7°F
(19.3°C)
-1.1°F
(-0.6°C)
23rd Coolest Coolest since: 1900 1912
104th Warmest Warmest since: 1898 2020
Ties: 1921
Mar–Sep 1901
7-Month
63.3°F
(17.4°C)
64.1°F
(17.8°C)
-0.8°F
(-0.4°C)
29th Coolest Coolest since: 1899 1912
98th Warmest Warmest since: 1900 2014
Ties: 1933, 1998
Feb–Sep 1901
8-Month
61.0°F
(16.1°C)
61.7°F
(16.5°C)
-0.7°F
(-0.4°C)
26th Coolest Coolest since: 1899 1911
101st Warmest Warmest since: 1900 2015
Ties: 1895, 1915, 1956, 1976, 1982
Jan–Sep 1901
9-Month
58.9°F
(14.9°C)
59.6°F
(15.3°C)
-0.7°F
(-0.4°C)
30th Coolest Coolest since: 1899 1903, 1911, 1917
97th Warmest Warmest since: 1900 2015
Ties: 1927
Dec 1900–Sep 1901
10-Month
57.4°F
(14.1°C)
57.9°F
(14.4°C)
-0.5°F
(-0.3°C)
35th Coolest Coolest since: 1899 1917, 1933
91st Warmest Warmest since: 1900 2015
Ties: 1953, 1998
Nov 1900–Sep 1901
11-Month
56.9°F
(13.8°C)
57.2°F
(14.0°C)
-0.3°F
(-0.2°C)
43rd Coolest Coolest since: 1899 1917
83rd Warmest Warmest since: 1900 2015
Ties: 1896, 1910, 1925, 1927, 1946, 1956, 1991, 1998
Oct 1900–Sep 1901
12-Month
57.0°F
(13.9°C)
57.4°F
(14.1°C)
-0.4°F
(-0.2°C)
40th Coolest Coolest since: 1899 1917
86th Warmest Warmest since: 1900 2015
Ties: 1897, 1902, 1953, 1982, 1985
Apr 1900–Sep 1901
18-Month
59.7°F
(15.4°C)
60.5°F
(15.8°C)
-0.8°F
(-0.4°C)
17th Coolest Coolest to Date 1917
109th Warmest Warmest since: 1900 2015
Ties: 1915, 1920, 1922, 1923, 1976
Oct 1899–Sep 1901
24-Month
57.0°F
(13.9°C)
57.3°F
(14.1°C)
-0.3°F
(-0.2°C)
35th Coolest Coolest since: 1900 1913, 1917, 1949
90th Warmest Warmest since: 1897 2015
Ties: 1902, 1930, 1942, 1963, 1972, 1975, 1999
Oct 1898–Sep 1901
36-Month
56.9°F
(13.8°C)
57.4°F
(14.1°C)
-0.5°F
(-0.3°C)
26th Coolest Coolest since: 1900 1913
98th Warmest Warmest since: 1898 2016
Ties: 1898, 1905, 1907, 1916, 1946, 1955, 1957, 1965, 1973, 1975
Oct 1897–Sep 1901
48-Month
56.8°F
(13.8°C)
57.4°F
(14.1°C)
-0.6°F
(-0.3°C)
20th Coolest Coolest since: 1900 1913
103rd Warmest Warmest since: 1900 2017, 2018
Ties: 1899, 1900, 1904, 1925, 1951, 1955, 1965
Oct 1896–Sep 1901
60-Month
56.8°F
(13.8°C)
57.3°F
(14.1°C)
-0.5°F
(-0.3°C)
21st Coolest Coolest to Date 1913
101st Warmest Warmest since: 1900 2018
Ties: 1902, 1904, 1907, 1909, 1948

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published April 2021, retrieved on April 15, 2021 from https://www.ncdc.noaa.gov/cag/