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 March 2021. For more information, please see Climatological Rankings.


Louisiana

Average Temperature Rankings, September 1991

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
September 1991
1-Month
75.8°F
(24.3°C)
77.2°F
(25.1°C)
-1.4°F
(-0.8°C)
29th Coolest Coolest since: 1989 1918
98th Warmest Warmest since: 1990 2019
Ties: 1902, 1999
Aug–Sep 1991
2-Month
78.2°F
(25.7°C)
79.4°F
(26.3°C)
-1.2°F
(-0.6°C)
19th Coolest Coolest since: 1989 1967
108th Warmest Warmest since: 1990 2019
Ties: 1903, 1913, 2008
Jul–Sep 1991
3-Month
79.5°F
(26.4°C)
80.2°F
(26.8°C)
-0.7°F
(-0.4°C)
23rd Coolest Coolest since: 1989 1967
104th Warmest Warmest since: 1990 1998
Ties: 1917, 1949, 1957, 1966
Jun–Sep 1991
4-Month
79.6°F
(26.4°C)
80.1°F
(26.7°C)
-0.5°F
(-0.3°C)
29th Coolest Coolest since: 1989 1967
98th Warmest Warmest since: 1990 1998
Ties: 1920, 1957, 1971, 1973
May–Sep 1991
5-Month
78.8°F
(26.0°C)
78.8°F
(26.0°C)
0.0°F
(0.0°C)
51st Coolest Coolest since: 1989 1976
76th Warmest Warmest since: 1990 1998
Ties: 1908, 1916, 1918, 1965
Apr–Sep 1991
6-Month
77.2°F
(25.1°C)
76.7°F
(24.8°C)
0.5°F
(0.3°C)
80th Coolest Coolest since: 1990 1961
47th Warmest Warmest since: 1986 2010
Ties: 1953, 1981, 1995
Mar–Sep 1991
7-Month
74.8°F
(23.8°C)
74.1°F
(23.4°C)
0.7°F
(0.4°C)
86th Coolest Coolest since: 1990 1983
41st Warmest Warmest since: 1990 2011
Ties: 1918, 1944, 1990, 1995, 2005
Feb–Sep 1991
8-Month
72.2°F
(22.3°C)
71.4°F
(21.9°C)
0.8°F
(0.4°C)
90th Coolest Coolest since: 1989 1968
37th Warmest Warmest since: 1990 1911, 2012
Ties: 1939, 1955, 1957, 1977, 1995
Jan–Sep 1991
9-Month
69.5°F
(20.8°C)
69.0°F
(20.6°C)
0.5°F
(0.2°C)
82nd Coolest Coolest since: 1989 1940
45th Warmest Warmest since: 1990 1911
Ties: 1951, 2015
Dec 1990–Sep 1991
10-Month
67.9°F
(19.9°C)
67.2°F
(19.6°C)
0.7°F
(0.3°C)
88th Coolest Coolest since: 1990 1940
38th Warmest Warmest since: 1972 1911
Ties: 1896, 1923, 1943, 1955, 2015
Nov 1990–Sep 1991
11-Month
67.2°F
(19.6°C)
66.3°F
(19.1°C)
0.9°F
(0.5°C)
97th Coolest Coolest since: 1990 1940
29th Warmest Warmest since: 1986 2017
Ties: 1897, 1908, 1923, 1943, 1952, 2008
Oct 1990–Sep 1991
12-Month
67.0°F
(19.4°C)
66.4°F
(19.1°C)
0.6°F
(0.3°C)
86th Coolest Coolest since: 1990 1940
40th Warmest Warmest since: 1990 2017
Ties: 1949, 1955, 1990, 2002, 2009
Apr 1990–Sep 1991
18-Month
70.4°F
(21.3°C)
69.8°F
(21.0°C)
0.6°F
(0.3°C)
92nd Coolest Coolest since: 1990 1977
34th Warmest Warmest since: 1986 2017
Ties: 1898, 1972, 2013
Oct 1989–Sep 1991
24-Month
67.0°F
(19.4°C)
66.4°F
(19.1°C)
0.6°F
(0.3°C)
91st Coolest Coolest since: 1990 1978
34th Warmest Warmest since: 1986 2017
Ties: 1907, 1927, 1936, 1953
Oct 1988–Sep 1991
36-Month
66.7°F
(19.3°C)
66.4°F
(19.1°C)
0.3°F
(0.2°C)
75th Coolest Coolest since: 1990 1979
49th Warmest Warmest since: 1987 2018
Ties: 1913, 1974, 1992, 1997, 2014
Oct 1987–Sep 1991
48-Month
66.4°F
(19.1°C)
66.4°F
(19.1°C)
0.0°F
(0.0°C)
50th Coolest Coolest since: 1990 1979
73rd Warmest Warmest since: 1989 2019
Ties: 1900, 1974, 1987, 1989, 1997
Oct 1986–Sep 1991
60-Month
66.4°F
(19.1°C)
66.4°F
(19.1°C)
0.0°F
(0.0°C)
48th Coolest Coolest since: 1988 1981
74th Warmest Warmest since: 1990 2020
Ties: 1901, 1915, 1959, 1976, 1993, 1995

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published April 2021, retrieved on April 14, 2021 from https://www.ncdc.noaa.gov/cag/