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 1947

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
September 1947
1-Month
78.8°F
(26.0°C)
77.2°F
(25.1°C)
1.6°F
(0.9°C)
97th Coolest Coolest since: 1946 1918
30th Warmest Warmest since: 1941 2019
Ties: 1904
Aug–Sep 1947
2-Month
80.9°F
(27.2°C)
79.4°F
(26.3°C)
1.5°F
(0.9°C)
107th Coolest Coolest since: 1946 1967
20th Warmest Warmest since: 1936 2019
Ties: 1910, 2013
Jul–Sep 1947
3-Month
80.8°F
(27.1°C)
80.2°F
(26.8°C)
0.6°F
(0.3°C)
88th Coolest Coolest since: 1946 1967
39th Warmest Warmest since: 1944 1998
Ties: 1895, 1906, 1930, 1997, 2002, 2020
Jun–Sep 1947
4-Month
80.7°F
(27.1°C)
80.1°F
(26.7°C)
0.6°F
(0.4°C)
93rd Coolest Coolest since: 1946 1967
34th Warmest Warmest since: 1944 1998
Ties: 1897, 1926, 1934, 1943, 1978, 2009
May–Sep 1947
5-Month
79.2°F
(26.2°C)
78.8°F
(26.0°C)
0.4°F
(0.2°C)
83rd Coolest Coolest since: 1946 1976
44th Warmest Warmest since: 1944 1998
Ties: 1941, 1999, 2003, 2006
Apr–Sep 1947
6-Month
77.3°F
(25.2°C)
76.7°F
(24.8°C)
0.6°F
(0.4°C)
92nd Coolest Coolest since: 1946 1961
35th Warmest Warmest since: 1944 2010
Ties: 1899, 1912, 1914, 1915, 1921, 1922, 1930, 1932, 1941, 1944, 1962
Mar–Sep 1947
7-Month
73.8°F
(23.2°C)
74.2°F
(23.4°C)
-0.4°F
(-0.2°C)
39th Coolest Coolest since: 1942 1983
88th Warmest Warmest since: 1946 2011
Ties: 1967, 1987
Feb–Sep 1947
8-Month
70.2°F
(21.2°C)
71.4°F
(21.9°C)
-1.2°F
(-0.7°C)
9th Coolest Coolest since: 1942 1968
118th Warmest Warmest since: 1946 1911, 2012
Ties: 1903, 1913, 1971, 1978, 2014
Jan–Sep 1947
9-Month
68.0°F
(20.0°C)
69.0°F
(20.6°C)
-1.0°F
(-0.6°C)
21st Coolest Coolest since: 1942 1940
106th Warmest Warmest since: 1946 1911
Ties: 1971
Dec 1946–Sep 1947
10-Month
66.7°F
(19.3°C)
67.2°F
(19.6°C)
-0.5°F
(-0.3°C)
39th Coolest Coolest since: 1942 1940
87th Warmest Warmest since: 1946 1911
Ties: 1910
Nov 1946–Sep 1947
11-Month
66.2°F
(19.0°C)
66.3°F
(19.1°C)
-0.1°F
(-0.1°C)
54th Coolest Coolest since: 1942 1940
72nd Warmest Warmest since: 1946 2017
Ties: 1917, 1941, 1982, 2010
Oct 1946–Sep 1947
12-Month
66.4°F
(19.1°C)
66.4°F
(19.1°C)
0.0°F
(0.0°C)
56th Coolest Coolest since: 1946 1940
70th Warmest Warmest since: 1945 2017
Ties: 1900, 1901, 1914, 1928, 1937, 1956, 1962, 1965
Apr 1946–Sep 1947
18-Month
69.7°F
(20.9°C)
69.8°F
(21.0°C)
-0.1°F
(-0.1°C)
46th Coolest Coolest since: 1946 1977
80th Warmest Warmest since: 1946 2017
Ties: 1903, 1912, 1936, 1946, 1964
Oct 1945–Sep 1947
24-Month
66.4°F
(19.1°C)
66.4°F
(19.1°C)
0.0°F
(0.0°C)
51st Coolest Coolest since: 1942 1978
74th Warmest Warmest since: 1946 2017
Ties: 1901, 1930, 1958, 1973, 2004
Oct 1944–Sep 1947
36-Month
66.5°F
(19.2°C)
66.4°F
(19.1°C)
0.1°F
(0.1°C)
60th Coolest Coolest since: 1944 1979
64th Warmest Warmest since: 1946 2018
Ties: 1899, 1938, 1944
Oct 1943–Sep 1947
48-Month
66.5°F
(19.2°C)
66.4°F
(19.1°C)
0.1°F
(0.1°C)
56th Coolest Coolest since: 1944 1979
67th Warmest Warmest since: 1946 2019
Ties: 1899, 1944, 1948, 1958, 1988, 1993
Oct 1942–Sep 1947
60-Month
66.7°F
(19.3°C)
66.4°F
(19.1°C)
0.3°F
(0.2°C)
74th Coolest Coolest since: 1946 1981
48th Warmest Warmest since: 1939 2020
Ties: 1958, 2004, 2005

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published February 2021, retrieved on March 8, 2021 from https://www.ncdc.noaa.gov/cag/