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 September 2019. For more information, please see Climatological Rankings.


California

Average Temperature Rankings, September 1948

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
September 1948
1-Month
68.3°F
(20.2°C)
68.5°F
(20.3°C)
-0.2°F
(-0.1°C)
51st Coolest Coolest since: 1942 1986
75th Warmest Warmest since: 1947 2012
Ties: 1924
Aug–Sep 1948
2-Month
70.1°F
(21.2°C)
71.1°F
(21.7°C)
-1.0°F
(-0.5°C)
24th Coolest Coolest since: 1941 1900
102nd Warmest Warmest since: 1947 2012
Ties: 1989
Jul–Sep 1948
3-Month
71.0°F
(21.7°C)
72.3°F
(22.4°C)
-1.3°F
(-0.7°C)
15th Coolest Coolest since: 1941 1900
111th Warmest Warmest since: 1947 2018
Ties: 1930
Jun–Sep 1948
4-Month
70.0°F
(21.1°C)
71.3°F
(21.8°C)
-1.3°F
(-0.7°C)
11th Coolest Coolest since: 1944 1907
115th Warmest Warmest since: 1947 2017
Ties: 1914, 1954
May–Sep 1948
5-Month
67.7°F
(19.8°C)
69.2°F
(20.7°C)
-1.5°F
(-0.9°C)
7th Coolest Coolest since: 1930 1907
119th Warmest Warmest since: 1947 2017
Ties: 1899, 1930
Apr–Sep 1948
6-Month
65.0°F
(18.3°C)
66.7°F
(19.3°C)
-1.7°F
(-1.0°C)
5th Coolest Coolest since: 1944 1912
121st Warmest Warmest since: 1947 2014
Ties: 1944
Mar–Sep 1948
7-Month
62.0°F
(16.7°C)
64.1°F
(17.8°C)
-2.1°F
(-1.1°C)
2nd Coolest Coolest since: 1912 1912
124th Warmest Warmest since: 1947 2014
Ties: 1907
Feb–Sep 1948
8-Month
59.6°F
(15.3°C)
61.8°F
(16.6°C)
-2.2°F
(-1.3°C)
2nd Coolest Coolest since: 1912 1911
124th Warmest Warmest since: 1947 2015
Ties: 1912
Jan–Sep 1948
9-Month
58.0°F
(14.4°C)
59.6°F
(15.3°C)
-1.6°F
(-0.9°C)
8th Coolest Coolest since: 1944 1903, 1911, 1917
118th Warmest Warmest since: 1947 2015
Ties: 1944
Dec 1947–Sep 1948
10-Month
56.4°F
(13.6°C)
57.9°F
(14.4°C)
-1.5°F
(-0.8°C)
7th Coolest Coolest since: 1933 1917, 1933
118th Warmest Warmest since: 1947 2015
Ties: 1911
Nov 1947–Sep 1948
11-Month
55.5°F
(13.1°C)
57.2°F
(14.0°C)
-1.7°F
(-0.9°C)
5th Coolest Coolest since: 1917 1917
120th Warmest Warmest since: 1947 2015
Oct 1947–Sep 1948
12-Month
55.8°F
(13.2°C)
57.4°F
(14.1°C)
-1.6°F
(-0.9°C)
5th Coolest Coolest since: 1917 1917
120th Warmest Warmest since: 1947 2015
Apr 1947–Sep 1948
18-Month
59.6°F
(15.3°C)
60.4°F
(15.8°C)
-0.8°F
(-0.5°C)
13th Coolest Coolest since: 1942 1917
112th Warmest Warmest since: 1947 2015
Ties: 1916, 1955, 1965
Oct 1946–Sep 1948
24-Month
56.6°F
(13.7°C)
57.4°F
(14.1°C)
-0.8°F
(-0.4°C)
14th Coolest Coolest since: 1933 1913, 1917, 1949
110th Warmest Warmest since: 1947 2015
Ties: 1904, 1907, 1908, 1909, 1910, 1911, 1916, 1956, 1965, 1976
Oct 1945–Sep 1948
36-Month
56.8°F
(13.8°C)
57.3°F
(14.1°C)
-0.5°F
(-0.3°C)
21st Coolest Coolest since: 1925 1913
102nd Warmest Warmest since: 1947 2016
Ties: 1920, 1924, 1925, 1964
Oct 1944–Sep 1948
48-Month
56.9°F
(13.8°C)
57.4°F
(14.1°C)
-0.5°F
(-0.3°C)
28th Coolest Coolest since: 1925 1913
94th Warmest Warmest since: 1947 2017, 2018
Ties: 1902, 1905, 1906, 1908, 1952, 1976
Oct 1943–Sep 1948
60-Month
56.8°F
(13.8°C)
57.4°F
(14.1°C)
-0.6°F
(-0.3°C)
21st Coolest Coolest since: 1925 1913
100th Warmest Warmest since: 1947 2018
Ties: 1901, 1902, 1904, 1907, 1909

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 18, 2019 from https://www.ncdc.noaa.gov/cag/