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 2020

View Period (Months):All1234567891011121824364860
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  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
September 2020
1-Month
77.4°F
(25.2°C)
77.2°F
(25.1°C)
0.2°F
(0.1°C)
70th Coolest Coolest since: 2017 1918
57th Warmest Warmest since: 2019 2019
Ties: 1930, 1988, 2009, 2012
Aug–Sep 2020
2-Month
79.8°F
(26.6°C)
79.4°F
(26.3°C)
0.4°F
(0.3°C)
80th Coolest Coolest since: 2017 1967
47th Warmest Warmest since: 2019 2019
Ties: 1919, 1945, 1955, 1997, 2006
Jul–Sep 2020
3-Month
80.8°F
(27.1°C)
80.2°F
(26.8°C)
0.6°F
(0.3°C)
88th Coolest Coolest since: 2017 1967
39th Warmest Warmest since: 2019 1998
Ties: 1895, 1906, 1930, 1947, 1997, 2002
Jun–Sep 2020
4-Month
80.5°F
(26.9°C)
80.1°F
(26.7°C)
0.4°F
(0.2°C)
77th Coolest Coolest since: 2017 1967
50th Warmest Warmest since: 2019 1998
Ties: 1895, 1901, 1933, 1995, 2006
May–Sep 2020
5-Month
79.0°F
(26.1°C)
78.8°F
(26.0°C)
0.2°F
(0.1°C)
70th Coolest Coolest since: 2017 1976
57th Warmest Warmest since: 2019 1998
Ties: 1897, 1930, 1993, 2013
Apr–Sep 2020
6-Month
76.9°F
(24.9°C)
76.7°F
(24.8°C)
0.2°F
(0.1°C)
63rd Coolest Coolest since: 2017 1961
64th Warmest Warmest since: 2019 2010
Ties: 1897, 1924, 1958, 1972, 1985
Mar–Sep 2020
7-Month
75.5°F
(24.2°C)
74.1°F
(23.4°C)
1.4°F
(0.8°C)
110th Coolest Coolest since: 2019 1983
17th Warmest Warmest since: 2018 2011
Feb–Sep 2020
8-Month
72.9°F
(22.7°C)
71.5°F
(21.9°C)
1.4°F
(0.8°C)
114th Coolest Coolest since: 2015 1968
13th Warmest Warmest since: 2019 1911, 2012
Ties: 1908, 1999
Jan–Sep 2020
9-Month
70.7°F
(21.5°C)
68.9°F
(20.5°C)
1.8°F
(1.0°C)
116th Coolest Coolest since: 2019 1940
11th Warmest Warmest since: 2017 1911
Ties: 2011, 2016
Dec 2019–Sep 2020
10-Month
69.1°F
(20.6°C)
67.2°F
(19.6°C)
1.9°F
(1.0°C)
119th Coolest Coolest since: 2019 1940
7th Warmest Warmest since: 2017 1911
Ties: 1921, 1932, 1999, 2000
Nov 2019–Sep 2020
11-Month
67.8°F
(19.9°C)
66.3°F
(19.1°C)
1.5°F
(0.8°C)
113th Coolest Coolest since: 2019 1940
13th Warmest Warmest since: 2018 2017
Ties: 2006
Oct 2019–Sep 2020
12-Month
67.9°F
(19.9°C)
66.4°F
(19.1°C)
1.5°F
(0.8°C)
113th Coolest Coolest since: 2019 1940
13th Warmest Warmest since: 2018 2017
Apr 2019–Sep 2020
18-Month
71.3°F
(21.8°C)
69.8°F
(21.0°C)
1.5°F
(0.8°C)
118th Coolest Coolest since: 2019 1977
8th Warmest Warmest since: 2017 2017
Oct 2018–Sep 2020
24-Month
67.8°F
(19.9°C)
66.4°F
(19.1°C)
1.4°F
(0.8°C)
116th Coolest Coolest since: 2015 1978
9th Warmest Warmest since: 2019 2017
Ties: 1933
Oct 2017–Sep 2020
36-Month
67.9°F
(19.9°C)
66.4°F
(19.1°C)
1.5°F
(0.8°C)
119th Coolest Coolest since: 2016 1979
5th Warmest Warmest since: 2019 2018
Oct 2016–Sep 2020
48-Month
68.2°F
(20.1°C)
66.3°F
(19.1°C)
1.9°F
(1.0°C)
120th Coolest Coolest since: 2017 1979
3rd Warmest Warmest since: 2019 2019
Oct 2015–Sep 2020
60-Month
68.4°F
(20.2°C)
66.4°F
(19.1°C)
2.0°F
(1.1°C)
121st Coolest Coolest since: 2019 1981
1st Warmest Warmest to Date 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published February 2021, retrieved on March 4, 2021 from https://www.ncdc.noaa.gov/cag/