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 1917

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
September 1917
1-Month
68.7°F
(20.4°C)
68.5°F
(20.3°C)
0.2°F
(0.1°C)
57th Coolest Coolest since: 1916 1986
71st Warmest Warmest since: 1913 2020
Ties: 1923
Aug–Sep 1917
2-Month
71.4°F
(21.9°C)
71.1°F
(21.7°C)
0.3°F
(0.2°C)
57th Coolest Coolest since: 1916 1900
71st Warmest Warmest since: 1913 2020
Ties: 1929, 1944, 1953, 1970, 1977, 1993, 2005
Jul–Sep 1917
3-Month
73.4°F
(23.0°C)
72.3°F
(22.4°C)
1.1°F
(0.6°C)
91st Coolest Coolest since: 1916 1900
37th Warmest Warmest to Date 2020
Ties: 1922, 1939, 1971, 2004
Jun–Sep 1917
4-Month
72.3°F
(22.4°C)
71.3°F
(21.8°C)
1.0°F
(0.6°C)
91st Coolest Coolest since: 1916 1907
37th Warmest Warmest to Date 2021
May–Sep 1917
5-Month
69.0°F
(20.6°C)
69.2°F
(20.7°C)
-0.2°F
(-0.1°C)
45th Coolest Coolest since: 1916 1907
83rd Warmest Warmest since: 1910 2021
Ties: 1896, 1956, 1991, 1993, 1995, 1999
Apr–Sep 1917
6-Month
66.0°F
(18.9°C)
66.6°F
(19.2°C)
-0.6°F
(-0.3°C)
37th Coolest Coolest since: 1916 1912
91st Warmest Warmest since: 1914 2021
Ties: 1914, 1925, 1942, 1971, 1999
Mar–Sep 1917
7-Month
62.8°F
(17.1°C)
64.1°F
(17.8°C)
-1.3°F
(-0.7°C)
12th Coolest Coolest since: 1912 1912
116th Warmest Warmest since: 1916 2021
Ties: 1903, 1909, 1953
Feb–Sep 1917
8-Month
60.3°F
(15.7°C)
61.7°F
(16.5°C)
-1.4°F
(-0.8°C)
7th Coolest Coolest since: 1912 1911
121st Warmest Warmest since: 1916 2015
Ties: 1933, 1965, 1975
Jan–Sep 1917
9-Month
57.7°F
(14.3°C)
59.6°F
(15.3°C)
-1.9°F
(-1.0°C)
1st Coolest Coolest since: 1911 1903, 1911, 1917
127th Warmest Warmest since: 1916 2015
Ties: 1903, 1911
Dec 1916–Sep 1917
10-Month
55.9°F
(13.3°C)
58.0°F
(14.4°C)
-2.1°F
(-1.1°C)
1st Coolest Coolest to Date 1917, 1933
126th Warmest Warmest since: 1916 2015
Ties: 1933
Nov 1916–Sep 1917
11-Month
55.0°F
(12.8°C)
57.2°F
(14.0°C)
-2.2°F
(-1.2°C)
1st Coolest Coolest to Date 1917
126th Warmest Warmest since: 1916 2015
Oct 1916–Sep 1917
12-Month
54.9°F
(12.7°C)
57.4°F
(14.1°C)
-2.5°F
(-1.4°C)
1st Coolest Coolest to Date 1917
126th Warmest Warmest since: 1916 2015
Apr 1916–Sep 1917
18-Month
58.3°F
(14.6°C)
60.5°F
(15.8°C)
-2.2°F
(-1.2°C)
1st Coolest Coolest to Date 1917
126th Warmest Warmest since: 1916 2015
Oct 1915–Sep 1917
24-Month
55.7°F
(13.2°C)
57.3°F
(14.1°C)
-1.6°F
(-0.9°C)
1st Coolest Coolest since: 1913 1913, 1917, 1949
125th Warmest Warmest since: 1916 2015
Ties: 1913, 1949
Oct 1914–Sep 1917
36-Month
56.0°F
(13.3°C)
57.3°F
(14.1°C)
-1.3°F
(-0.8°C)
2nd Coolest Coolest since: 1913 1913
123rd Warmest Warmest since: 1916 2016
Oct 1913–Sep 1917
48-Month
56.4°F
(13.6°C)
57.3°F
(14.1°C)
-0.9°F
(-0.5°C)
6th Coolest Coolest since: 1915 1913
118th Warmest Warmest since: 1916 2017, 2018
Ties: 1915, 1922
Oct 1912–Sep 1917
60-Month
56.3°F
(13.5°C)
57.3°F
(14.1°C)
-1.0°F
(-0.6°C)
2nd Coolest Coolest since: 1913 1913
121st Warmest Warmest since: 1916 2018
Ties: 1912, 1921

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published August 2022, retrieved on August 11, 2022 from https://www.ncei.noaa.gov/cag/