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


California

Average Temperature Rankings, September 1898

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
September 1898
1-Month
68.1°F
(20.1°C)
68.5°F
(20.3°C)
-0.4°F
(-0.2°C)
49th Coolest Coolest since: 1897 1986
78th Warmest Warmest to Date 2020
Ties: 1989
Aug–Sep 1898
2-Month
71.5°F
(21.9°C)
71.1°F
(21.7°C)
0.4°F
(0.2°C)
66th Coolest Coolest since: 1897 1900
61st Warmest Warmest to Date 2020
Ties: 1946
Jul–Sep 1898
3-Month
72.3°F
(22.4°C)
72.3°F
(22.4°C)
0.0°F
(0.0°C)
54th Coolest Coolest since: 1897 1900
73rd Warmest Warmest to Date 2020
Ties: 1908, 1928, 1975, 1980
Jun–Sep 1898
4-Month
71.4°F
(21.9°C)
71.3°F
(21.8°C)
0.1°F
(0.1°C)
56th Coolest Coolest since: 1897 1907
71st Warmest Warmest since: 1896 2020
Ties: 1942, 1949, 1962, 1968
May–Sep 1898
5-Month
68.9°F
(20.5°C)
69.2°F
(20.7°C)
-0.3°F
(-0.2°C)
41st Coolest Coolest since: 1895 1907
86th Warmest Warmest since: 1897 2020
Ties: 1913, 1918, 1971
Apr–Sep 1898
6-Month
66.9°F
(19.4°C)
66.7°F
(19.3°C)
0.2°F
(0.1°C)
66th Coolest Coolest since: 1896 1912
61st Warmest Warmest since: 1897 2020
Ties: 1919, 1922, 1962, 1970
Mar–Sep 1898
7-Month
63.9°F
(17.7°C)
64.1°F
(17.8°C)
-0.2°F
(-0.1°C)
55th Coolest Coolest since: 1897 1912
72nd Warmest Warmest to Date 2014
Ties: 1918, 1919, 1954, 1956
Feb–Sep 1898
8-Month
61.8°F
(16.6°C)
61.8°F
(16.6°C)
0.0°F
(0.0°C)
61st Coolest Coolest since: 1897 1911
66th Warmest Warmest to Date 2015
Ties: 1904, 1914, 1969, 1977
Jan–Sep 1898
9-Month
59.1°F
(15.1°C)
59.6°F
(15.3°C)
-0.5°F
(-0.2°C)
34th Coolest Coolest since: 1897 1903, 1911, 1917
93rd Warmest Warmest since: 1896 2015
Ties: 1919, 1932, 1953, 1962, 1963, 1971, 1976, 1998
Dec 1897–Sep 1898
10-Month
57.3°F
(14.1°C)
57.9°F
(14.4°C)
-0.6°F
(-0.3°C)
28th Coolest Coolest to Date 1917, 1933
98th Warmest Warmest since: 1897 2015
Ties: 1908, 1921, 1932, 1942, 1962, 1971
Nov 1897–Sep 1898
11-Month
56.5°F
(13.6°C)
57.2°F
(14.0°C)
-0.7°F
(-0.4°C)
28th Coolest Coolest to Date 1917
98th Warmest Warmest since: 1897 2015
Ties: 1921, 1962, 1973
Oct 1897–Sep 1898
12-Month
56.5°F
(13.6°C)
57.4°F
(14.1°C)
-0.9°F
(-0.5°C)
21st Coolest Coolest to Date 1917
105th Warmest Warmest since: 1897 2015
Ties: 1899
Apr 1897–Sep 1898
18-Month
60.1°F
(15.6°C)
60.5°F
(15.8°C)
-0.4°F
(-0.2°C)
39th Coolest Coolest since: 1897 1917
87th Warmest Warmest to Date 2015
Ties: 1924, 1973, 1975
Oct 1896–Sep 1898
24-Month
56.8°F
(13.8°C)
57.4°F
(14.1°C)
-0.6°F
(-0.3°C)
27th Coolest Coolest to Date 1913, 1917, 1949
98th Warmest Warmest since: 1897 2015
Ties: 1900, 1914
Oct 1895–Sep 1898
36-Month
56.9°F
(13.8°C)
57.4°F
(14.1°C)
-0.5°F
(-0.3°C)
26th Coolest Coolest to Date 1913
98th Warmest Warmest to Date 2016
Ties: 1901, 1905, 1907, 1916, 1946, 1955, 1957, 1965, 1973, 1975

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published May 2021, retrieved on May 7, 2021 from https://www.ncdc.noaa.gov/cag/