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 2021. For more information, please see Climatological Rankings.


Louisiana

Average Temperature Rankings, September 1901

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
September 1901
1-Month
75.6°F
(24.2°C)
77.2°F
(25.1°C)
-1.6°F
(-0.9°C)
26th Coolest Coolest since: 1899 1918
101st Warmest Warmest since: 1900 2019
Ties: 1952
Aug–Sep 1901
2-Month
78.8°F
(26.0°C)
79.4°F
(26.3°C)
-0.6°F
(-0.3°C)
34th Coolest Coolest to Date 1967
93rd Warmest Warmest since: 1900 2019
Ties: 1914, 1916, 1956, 1960, 1983
Jul–Sep 1901
3-Month
80.3°F
(26.8°C)
80.2°F
(26.8°C)
0.1°F
(0.0°C)
59th Coolest Coolest since: 1899 1967
68th Warmest Warmest since: 1900 1998
Ties: 1914, 1927, 1935, 1943, 1958, 1963, 1964, 1987
Jun–Sep 1901
4-Month
80.5°F
(26.9°C)
80.1°F
(26.7°C)
0.4°F
(0.2°C)
77th Coolest Coolest since: 1899 1967
50th Warmest Warmest since: 1900 1998
Ties: 1895, 1933, 1995, 2006, 2020
May–Sep 1901
5-Month
78.9°F
(26.1°C)
78.8°F
(26.0°C)
0.1°F
(0.1°C)
56th Coolest Coolest since: 1895 1976
71st Warmest Warmest since: 1900 1998
Ties: 1895, 1920, 1922, 1924, 1926, 1937, 1949, 1959, 2008
Apr–Sep 1901
6-Month
76.2°F
(24.6°C)
76.7°F
(24.8°C)
-0.5°F
(-0.2°C)
29th Coolest Coolest to Date 1961
98th Warmest Warmest since: 1900 2010
Ties: 1966, 1988, 1993
Mar–Sep 1901
7-Month
73.6°F
(23.1°C)
74.2°F
(23.4°C)
-0.6°F
(-0.3°C)
30th Coolest Coolest to Date 1983
97th Warmest Warmest since: 1900 2011
Ties: 1988, 2013
Feb–Sep 1901
8-Month
70.5°F
(21.4°C)
71.5°F
(21.9°C)
-1.0°F
(-0.5°C)
19th Coolest Coolest since: 1895 1968
108th Warmest Warmest since: 1900 1911, 2012
Ties: 1961
Jan–Sep 1901
9-Month
68.4°F
(20.2°C)
69.0°F
(20.6°C)
-0.6°F
(-0.4°C)
33rd Coolest Coolest since: 1899 1940
94th Warmest Warmest since: 1900 1911
Ties: 1899, 1913, 1959, 1985, 1992, 1993
Dec 1900–Sep 1901
10-Month
66.6°F
(19.2°C)
67.1°F
(19.5°C)
-0.5°F
(-0.3°C)
34th Coolest Coolest since: 1899 1940
92nd Warmest Warmest since: 1900 1911
Ties: 1904, 1913, 1981, 1987
Nov 1900–Sep 1901
11-Month
66.0°F
(18.9°C)
66.3°F
(19.1°C)
-0.3°F
(-0.2°C)
46th Coolest Coolest since: 1899 1940
80th Warmest Warmest since: 1900 2017
Ties: 1930, 1948, 1975
Oct 1900–Sep 1901
12-Month
66.4°F
(19.1°C)
66.4°F
(19.1°C)
0.0°F
(0.0°C)
56th Coolest Coolest since: 1900 1940
70th Warmest Warmest since: 1900 2017
Ties: 1900, 1914, 1928, 1937, 1947, 1956, 1962, 1965
Apr 1900–Sep 1901
18-Month
70.1°F
(21.2°C)
69.9°F
(21.1°C)
0.2°F
(0.1°C)
75th Coolest Coolest since: 1900 1977
51st Warmest Warmest since: 1898 2017
Ties: 1937, 1948, 1965, 1974, 2004
Oct 1899–Sep 1901
24-Month
66.4°F
(19.1°C)
66.4°F
(19.1°C)
0.0°F
(0.0°C)
51st Coolest Coolest since: 1900 1978
74th Warmest Warmest since: 1898 2017
Ties: 1930, 1947, 1958, 1973, 2004
Oct 1898–Sep 1901
36-Month
65.9°F
(18.8°C)
66.3°F
(19.1°C)
-0.4°F
(-0.3°C)
22nd Coolest Coolest to Date 1979
102nd Warmest Warmest since: 1900 2018
Ties: 1914, 1919, 1931, 1941, 1963, 1966, 1989
Oct 1897–Sep 1901
48-Month
66.3°F
(19.1°C)
66.4°F
(19.1°C)
-0.1°F
(0.0°C)
45th Coolest Coolest to Date 1979
78th Warmest Warmest since: 1900 2019
Ties: 1907, 1917, 1920, 2004
Oct 1896–Sep 1901
60-Month
66.4°F
(19.1°C)
66.3°F
(19.1°C)
0.1°F
(0.0°C)
48th Coolest Coolest to Date 1981
74th Warmest Warmest since: 1900 2020
Ties: 1915, 1959, 1976, 1991, 1993, 1995

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published February 2021, retrieved on March 6, 2021 from https://www.ncdc.noaa.gov/cag/