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 January 2020. For more information, please see Climatological Rankings.


California

Average Temperature Rankings, September 1978

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
September 1978
1-Month
66.7°F
(19.3°C)
68.5°F
(20.3°C)
-1.8°F
(-1.0°C)
23rd Coolest Coolest since: 1972 1986
103rd Warmest Warmest since: 1977 2012
Ties: 1933
Aug–Sep 1978
2-Month
70.2°F
(21.2°C)
71.1°F
(21.7°C)
-0.9°F
(-0.5°C)
26th Coolest Coolest since: 1976 1900
100th Warmest Warmest since: 1977 2012
Ties: 1908, 1909, 1918, 1920
Jul–Sep 1978
3-Month
71.8°F
(22.1°C)
72.3°F
(22.4°C)
-0.5°F
(-0.3°C)
37th Coolest Coolest since: 1976 1900
89th Warmest Warmest since: 1977 2018
Ties: 1968, 1989
Jun–Sep 1978
4-Month
71.1°F
(21.7°C)
71.3°F
(21.8°C)
-0.2°F
(-0.1°C)
42nd Coolest Coolest since: 1976 1907
84th Warmest Warmest since: 1977 2017
Ties: 1906, 1919, 1924, 1956, 1999
May–Sep 1978
5-Month
69.1°F
(20.6°C)
69.2°F
(20.7°C)
-0.1°F
(-0.1°C)
52nd Coolest Coolest since: 1977 1907
74th Warmest Warmest since: 1975 2017
Ties: 1975, 1983
Apr–Sep 1978
6-Month
66.2°F
(19.0°C)
66.7°F
(19.3°C)
-0.5°F
(-0.3°C)
45th Coolest Coolest since: 1976 1912
81st Warmest Warmest since: 1977 2014
Ties: 1913, 1967
Mar–Sep 1978
7-Month
64.2°F
(17.9°C)
64.1°F
(17.8°C)
0.1°F
(0.1°C)
65th Coolest Coolest since: 1977 1912
61st Warmest Warmest since: 1974 2014
Ties: 1904, 1949
Feb–Sep 1978
8-Month
62.0°F
(16.7°C)
61.8°F
(16.6°C)
0.2°F
(0.1°C)
70th Coolest Coolest since: 1977 1911
56th Warmest Warmest since: 1974 2015
Ties: 1951, 1954, 1973
Jan–Sep 1978
9-Month
60.2°F
(15.7°C)
59.6°F
(15.3°C)
0.6°F
(0.4°C)
83rd Coolest Coolest since: 1977 1903, 1911, 1917
43rd Warmest Warmest since: 1972 2015
Ties: 1939, 1968, 1989
Dec 1977–Sep 1978
10-Month
58.9°F
(14.9°C)
58.0°F
(14.4°C)
0.9°F
(0.5°C)
93rd Coolest Coolest since: 1977 1917, 1933
32nd Warmest Warmest since: 1970 2015
Ties: 1970, 1987, 1988, 2005, 2019
Nov 1977–Sep 1978
11-Month
58.2°F
(14.6°C)
57.2°F
(14.0°C)
1.0°F
(0.6°C)
92nd Coolest Coolest since: 1977 1917
33rd Warmest Warmest since: 1970 2015
Ties: 1936, 1951, 1970
Oct 1977–Sep 1978
12-Month
58.4°F
(14.7°C)
57.3°F
(14.1°C)
1.1°F
(0.6°C)
95th Coolest Coolest since: 1977 1917
30th Warmest Warmest since: 1960 2015
Ties: 1951, 1990
Apr 1977–Sep 1978
18-Month
61.2°F
(16.2°C)
60.5°F
(15.8°C)
0.7°F
(0.4°C)
89th Coolest Coolest since: 1977 1917
36th Warmest Warmest since: 1970 2015
Ties: 1970, 2010
Oct 1976–Sep 1978
24-Month
58.1°F
(14.5°C)
57.4°F
(14.1°C)
0.7°F
(0.4°C)
85th Coolest Coolest since: 1977 1913, 1917, 1949
39th Warmest Warmest since: 1961 2015
Ties: 1985
Oct 1975–Sep 1978
36-Month
57.7°F
(14.3°C)
57.4°F
(14.1°C)
0.3°F
(0.2°C)
72nd Coolest Coolest since: 1977 1913
51st Warmest Warmest since: 1970 2016
Ties: 1942, 1984, 1985
Oct 1974–Sep 1978
48-Month
57.4°F
(14.1°C)
57.4°F
(14.1°C)
0.0°F
(0.0°C)
56th Coolest Coolest since: 1977 1913
66th Warmest Warmest since: 1971 2017, 2018
Ties: 1929, 1954
Oct 1973–Sep 1978
60-Month
57.4°F
(14.1°C)
57.3°F
(14.1°C)
0.1°F
(0.0°C)
54th Coolest Coolest since: 1977 1913
67th Warmest Warmest since: 1972 2018
Ties: 1932, 1954, 1964

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published February 2020, retrieved on February 26, 2020 from https://www.ncdc.noaa.gov/cag/