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


Indiana

Average Temperature Rankings, September 1991

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
September 1991
1-Month
65.4°F
(18.6°C)
65.7°F
(18.7°C)
-0.3°F
(-0.1°C)
56th Coolest Coolest since: 1989 1918
71st Warmest Warmest since: 1990 1925
Ties: 1901, 1934
Aug–Sep 1991
2-Month
69.4°F
(20.8°C)
69.0°F
(20.6°C)
0.4°F
(0.2°C)
74th Coolest Coolest since: 1990 1967
53rd Warmest Warmest since: 1988 1936
Ties: 1937, 1945, 1972, 2008
Jul–Sep 1991
3-Month
71.5°F
(21.9°C)
70.9°F
(21.6°C)
0.6°F
(0.3°C)
75th Coolest Coolest since: 1990 1967
52nd Warmest Warmest since: 1988 1936
Ties: 1978
Jun–Sep 1991
4-Month
72.1°F
(22.3°C)
70.8°F
(21.6°C)
1.3°F
(0.7°C)
96th Coolest Coolest since: 1990 1992
31st Warmest Warmest since: 1988 1936
Ties: 1980, 1987
May–Sep 1991
5-Month
71.3°F
(21.8°C)
68.8°F
(20.4°C)
2.5°F
(1.4°C)
120th Coolest Coolest since: 1990 1924
7th Warmest Warmest since: 1944 1936
Ties: 1944
Apr–Sep 1991
6-Month
68.6°F
(20.3°C)
65.9°F
(18.8°C)
2.7°F
(1.5°C)
124th Coolest Coolest since: 1990 1907
3rd Warmest Warmest since: 1921 1921, 2010
Mar–Sep 1991
7-Month
64.9°F
(18.3°C)
62.0°F
(16.7°C)
2.9°F
(1.6°C)
123rd Coolest Coolest since: 1990 1924
4th Warmest Warmest since: 1977 1921, 2012
Ties: 1977
Feb–Sep 1991
8-Month
61.1°F
(16.2°C)
58.0°F
(14.4°C)
3.1°F
(1.8°C)
124th Coolest Coolest since: 1990 1924
3rd Warmest Warmest since: 1921 2012
Jan–Sep 1991
9-Month
57.2°F
(14.0°C)
54.5°F
(12.5°C)
2.7°F
(1.5°C)
122nd Coolest Coolest since: 1990 1912, 1978
5th Warmest Warmest since: 1921 2012
Ties: 2016
Dec 1990–Sep 1991
10-Month
54.9°F
(12.7°C)
52.1°F
(11.2°C)
2.8°F
(1.5°C)
120th Coolest Coolest since: 1990 1904
6th Warmest Warmest since: 1921 2012
Nov 1990–Sep 1991
11-Month
54.1°F
(12.3°C)
51.1°F
(10.6°C)
3.0°F
(1.7°C)
121st Coolest Coolest since: 1990 1904
5th Warmest Warmest since: 1921 2012
Ties: 2017
Oct 1990–Sep 1991
12-Month
54.0°F
(12.2°C)
51.3°F
(10.7°C)
2.7°F
(1.5°C)
120th Coolest Coolest since: 1990 1904
6th Warmest Warmest since: 1932 2012
Ties: 1932, 1998
Apr 1990–Sep 1991
18-Month
57.6°F
(14.2°C)
56.2°F
(13.4°C)
1.4°F
(0.8°C)
110th Coolest Coolest since: 1990 1918
16th Warmest Warmest since: 1987 2012
Ties: 2011
Oct 1989–Sep 1991
24-Month
52.8°F
(11.6°C)
51.3°F
(10.7°C)
1.5°F
(0.9°C)
111th Coolest Coolest since: 1990 1979
14th Warmest Warmest since: 1955 2017
Ties: 1992, 2002, 2005, 2016
Oct 1988–Sep 1991
36-Month
52.1°F
(11.2°C)
51.3°F
(10.7°C)
0.8°F
(0.5°C)
94th Coolest Coolest since: 1990 1979
30th Warmest Warmest since: 1988 2018
Ties: 1939, 1943
Oct 1987–Sep 1991
48-Month
52.1°F
(11.2°C)
51.3°F
(10.7°C)
0.8°F
(0.5°C)
95th Coolest Coolest since: 1990 1980
28th Warmest Warmest since: 1988 2019
Ties: 1924, 1944, 1954, 1993, 2004
Oct 1986–Sep 1991
60-Month
52.3°F
(11.3°C)
51.3°F
(10.7°C)
1.0°F
(0.6°C)
102nd Coolest Coolest since: 1990 1982
20th Warmest Warmest since: 1957 2020
Ties: 1925, 1933, 1936, 2004, 2005, 2014

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published July 2021, retrieved on July 29, 2021 from https://www.ncdc.noaa.gov/cag/