Climate at a Glance

Regional 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 River Basin

Average Temperature Rankings, September 1911

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
September 1911
1-Month
64.1°F
(17.8°C)
68.5°F
(20.3°C)
-4.4°F
(-2.5°C)
4th Coolest Coolest since: 1900 1986
123rd Warmest Warmest since: 1910 2020
Aug–Sep 1911
2-Month
67.6°F
(19.8°C)
71.1°F
(21.7°C)
-3.5°F
(-1.9°C)
2nd Coolest Coolest since: 1900 1900
125th Warmest Warmest since: 1910 2020
Jul–Sep 1911
3-Month
70.2°F
(21.2°C)
72.3°F
(22.4°C)
-2.1°F
(-1.2°C)
5th Coolest Coolest since: 1907 1900
122nd Warmest Warmest since: 1910 2020
Jun–Sep 1911
4-Month
69.3°F
(20.7°C)
71.3°F
(21.8°C)
-2.0°F
(-1.1°C)
4th Coolest Coolest since: 1907 1907
123rd Warmest Warmest since: 1910 2020
Ties: 1941
May–Sep 1911
5-Month
66.9°F
(19.4°C)
69.2°F
(20.7°C)
-2.3°F
(-1.3°C)
2nd Coolest Coolest since: 1907 1907
125th Warmest Warmest since: 1910 2020
Apr–Sep 1911
6-Month
64.4°F
(18.0°C)
66.7°F
(19.3°C)
-2.3°F
(-1.3°C)
2nd Coolest Coolest to Date 1912
125th Warmest Warmest since: 1910 2020
Mar–Sep 1911
7-Month
62.3°F
(16.8°C)
64.1°F
(17.8°C)
-1.8°F
(-1.0°C)
4th Coolest Coolest since: 1907 1912
123rd Warmest Warmest since: 1910 2014
Feb–Sep 1911
8-Month
59.5°F
(15.3°C)
61.7°F
(16.5°C)
-2.2°F
(-1.2°C)
1st Coolest Coolest to Date 1911
126th Warmest Warmest since: 1910 2015
Jan–Sep 1911
9-Month
57.7°F
(14.3°C)
59.6°F
(15.3°C)
-1.9°F
(-1.0°C)
1st Coolest Coolest since: 1903 1903, 1911, 1917
126th Warmest Warmest since: 1910 2015
Ties: 1903, 1917
Dec 1910–Sep 1911
10-Month
56.4°F
(13.6°C)
57.9°F
(14.4°C)
-1.5°F
(-0.8°C)
7th Coolest Coolest since: 1903 1917, 1933
119th Warmest Warmest since: 1910 2015
Ties: 1948
Nov 1910–Sep 1911
11-Month
55.8°F
(13.2°C)
57.2°F
(14.0°C)
-1.4°F
(-0.8°C)
8th Coolest Coolest since: 1903 1917
118th Warmest Warmest since: 1910 2015
Oct 1910–Sep 1911
12-Month
56.2°F
(13.4°C)
57.4°F
(14.1°C)
-1.2°F
(-0.7°C)
11th Coolest Coolest since: 1903 1917
115th Warmest Warmest since: 1910 2015
Ties: 1929
Apr 1910–Sep 1911
18-Month
59.9°F
(15.5°C)
60.5°F
(15.8°C)
-0.6°F
(-0.3°C)
29th Coolest Coolest since: 1910 1917
97th Warmest Warmest since: 1910 2015
Ties: 1897, 1900, 1910, 1919, 1929
Oct 1909–Sep 1911
24-Month
56.6°F
(13.7°C)
57.4°F
(14.1°C)
-0.8°F
(-0.4°C)
14th Coolest Coolest since: 1910 1913, 1917, 1949
111th Warmest Warmest since: 1910 2015
Ties: 1904, 1907, 1908, 1909, 1910, 1916, 1948, 1956, 1965, 1976
Oct 1908–Sep 1911
36-Month
56.5°F
(13.6°C)
57.4°F
(14.1°C)
-0.9°F
(-0.5°C)
11th Coolest Coolest since: 1909 1913
113th Warmest Warmest since: 1910 2016
Ties: 1903, 1909, 1919
Oct 1907–Sep 1911
48-Month
56.6°F
(13.7°C)
57.4°F
(14.1°C)
-0.8°F
(-0.4°C)
13th Coolest Coolest since: 1910 1913
110th Warmest Warmest since: 1910 2017, 2018
Ties: 1909, 1910
Oct 1906–Sep 1911
60-Month
56.5°F
(13.6°C)
57.3°F
(14.1°C)
-0.8°F
(-0.5°C)
10th Coolest Coolest to Date 1913
112th Warmest Warmest since: 1910 2018
Ties: 1919

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published April 2021, retrieved on April 19, 2021 from https://www.ncdc.noaa.gov/cag/