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 1929

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
September 1929
1-Month
67.1°F
(19.5°C)
68.5°F
(20.3°C)
-1.4°F
(-0.8°C)
31st Coolest Coolest since: 1927 1986
96th Warmest Warmest since: 1928 2020
Ties: 1982
Aug–Sep 1929
2-Month
71.4°F
(21.9°C)
71.2°F
(21.8°C)
0.2°F
(0.1°C)
58th Coolest Coolest since: 1928 1900
69th Warmest Warmest since: 1922 2020
Ties: 1917, 1944, 1953, 1970, 1977, 2005
Jul–Sep 1929
3-Month
72.4°F
(22.4°C)
72.3°F
(22.4°C)
0.1°F
(0.0°C)
59th Coolest Coolest since: 1928 1900
68th Warmest Warmest since: 1922 2020
Ties: 1962, 1972
Jun–Sep 1929
4-Month
71.2°F
(21.8°C)
71.3°F
(21.8°C)
-0.1°F
(0.0°C)
48th Coolest Coolest since: 1928 1907
79th Warmest Warmest since: 1928 2020
Ties: 1928, 1950, 1952, 1975, 1989
May–Sep 1929
5-Month
69.3°F
(20.7°C)
69.1°F
(20.6°C)
0.2°F
(0.1°C)
65th Coolest Coolest since: 1927 1907
62nd Warmest Warmest since: 1928 2020
Ties: 1910, 1989
Apr–Sep 1929
6-Month
66.1°F
(18.9°C)
66.6°F
(19.2°C)
-0.5°F
(-0.3°C)
43rd Coolest Coolest since: 1927 1912
84th Warmest Warmest since: 1928 2020
Ties: 2010
Mar–Sep 1929
7-Month
63.6°F
(17.6°C)
64.1°F
(17.8°C)
-0.5°F
(-0.2°C)
41st Coolest Coolest since: 1927 1912
86th Warmest Warmest since: 1928 2014
Ties: 1905, 1930, 1945, 1967
Feb–Sep 1929
8-Month
60.9°F
(16.1°C)
61.8°F
(16.6°C)
-0.9°F
(-0.5°C)
22nd Coolest Coolest since: 1927 1911
105th Warmest Warmest since: 1928 2015
Ties: 1922, 1927, 1998
Jan–Sep 1929
9-Month
58.5°F
(14.7°C)
59.6°F
(15.3°C)
-1.1°F
(-0.6°C)
16th Coolest Coolest since: 1923 1903, 1911, 1917
111th Warmest Warmest since: 1928 2015
Ties: 1902, 1965
Dec 1928–Sep 1929
10-Month
56.8°F
(13.8°C)
58.0°F
(14.4°C)
-1.2°F
(-0.6°C)
14th Coolest Coolest since: 1917 1917, 1933
112th Warmest Warmest since: 1928 2015
Ties: 1915
Nov 1928–Sep 1929
11-Month
56.0°F
(13.3°C)
57.2°F
(14.0°C)
-1.2°F
(-0.7°C)
10th Coolest Coolest since: 1923 1917
116th Warmest Warmest since: 1928 2015
Ties: 1913, 1923, 1964
Oct 1928–Sep 1929
12-Month
56.2°F
(13.4°C)
57.4°F
(14.1°C)
-1.2°F
(-0.7°C)
11th Coolest Coolest since: 1923 1917
115th Warmest Warmest since: 1928 2015
Ties: 1911
Apr 1928–Sep 1929
18-Month
59.9°F
(15.5°C)
60.5°F
(15.8°C)
-0.6°F
(-0.3°C)
29th Coolest Coolest since: 1923 1917
97th Warmest Warmest since: 1928 2015
Ties: 1897, 1900, 1910, 1911, 1919
Oct 1927–Sep 1929
24-Month
57.1°F
(13.9°C)
57.3°F
(14.1°C)
-0.2°F
(-0.2°C)
43rd Coolest Coolest since: 1924 1913, 1917, 1949
82nd Warmest Warmest since: 1928 2015
Ties: 1897, 1915, 1974
Oct 1926–Sep 1929
36-Month
57.1°F
(13.9°C)
57.3°F
(14.1°C)
-0.2°F
(-0.2°C)
44th Coolest Coolest since: 1925 1913
80th Warmest Warmest since: 1928 2016
Ties: 1945, 1951, 1954, 1974
Oct 1925–Sep 1929
48-Month
57.4°F
(14.1°C)
57.3°F
(14.1°C)
0.1°F
(0.0°C)
56th Coolest Coolest since: 1926 1913
67th Warmest Warmest since: 1928 2017, 2018
Ties: 1954, 1978
Oct 1924–Sep 1929
60-Month
57.3°F
(14.1°C)
57.4°F
(14.1°C)
-0.1°F
(0.0°C)
51st Coolest Coolest since: 1927 1913
71st Warmest Warmest since: 1928 2018
Ties: 1968

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/