Climate at a Glance

Regional 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 April 2021. For more information, please see Climatological Rankings.


Ohio Valley Climate Region

Average Temperature Rankings, September 2011

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
September 2011
1-Month
65.1°F
(18.4°C)
67.1°F
(19.5°C)
-2.0°F
(-1.1°C)
26th Coolest Coolest since: 2006 1918
101st Warmest Warmest since: 2010 1925
Ties: 1981, 1982
Aug–Sep 2011
2-Month
70.1°F
(21.2°C)
70.4°F
(21.3°C)
-0.3°F
(-0.1°C)
51st Coolest Coolest since: 2009 1967
76th Warmest Warmest since: 2010 1936
Ties: 2001, 2006, 2014, 2020
Jul–Sep 2011
3-Month
73.3°F
(22.9°C)
72.2°F
(22.3°C)
1.1°F
(0.6°C)
97th Coolest Coolest since: 2009 1967
30th Warmest Warmest since: 2010 1936
Ties: 1926, 1959
Jun–Sep 2011
4-Month
73.4°F
(23.0°C)
72.1°F
(22.3°C)
1.3°F
(0.7°C)
99th Coolest Coolest since: 2009 1967
28th Warmest Warmest since: 2010 1936
Ties: 1919, 1930
May–Sep 2011
5-Month
71.3°F
(21.8°C)
70.2°F
(21.2°C)
1.1°F
(0.6°C)
92nd Coolest Coolest since: 2009 1967
35th Warmest Warmest since: 2010 1936
Ties: 1899, 1922, 1925
Apr–Sep 2011
6-Month
68.7°F
(20.4°C)
67.3°F
(19.6°C)
1.4°F
(0.8°C)
102nd Coolest Coolest since: 2009 1907
25th Warmest Warmest since: 2010 2010
Ties: 1959, 1986
Mar–Sep 2011
7-Month
65.2°F
(18.4°C)
63.8°F
(17.7°C)
1.4°F
(0.7°C)
109th Coolest Coolest since: 2009 1924
18th Warmest Warmest since: 2010 2012
Ties: 1911, 1954
Feb–Sep 2011
8-Month
61.3°F
(16.3°C)
59.9°F
(15.5°C)
1.4°F
(0.8°C)
103rd Coolest Coolest since: 2009 1924
24th Warmest Warmest since: 2010 2012
Ties: 1936
Jan–Sep 2011
9-Month
57.5°F
(14.2°C)
56.6°F
(13.7°C)
0.9°F
(0.5°C)
89th Coolest Coolest since: 2009 1979
38th Warmest Warmest since: 2010 2012
Ties: 1896
Dec 2010–Sep 2011
10-Month
54.5°F
(12.5°C)
54.2°F
(12.3°C)
0.3°F
(0.2°C)
72nd Coolest Coolest since: 2009 1904, 1978
54th Warmest Warmest since: 2010 2012
Ties: 1935, 1992
Nov 2010–Sep 2011
11-Month
53.6°F
(12.0°C)
53.2°F
(11.8°C)
0.4°F
(0.2°C)
73rd Coolest Coolest since: 2009 1904
53rd Warmest Warmest since: 2010 2012
Ties: 1900, 2013
Oct 2010–Sep 2011
12-Month
53.9°F
(12.2°C)
53.4°F
(11.9°C)
0.5°F
(0.3°C)
78th Coolest Coolest since: 2009 1904
48th Warmest Warmest since: 2010 2012
Ties: 1901, 1974, 1990, 2008
Apr 2010–Sep 2011
18-Month
59.4°F
(15.2°C)
58.1°F
(14.5°C)
1.3°F
(0.7°C)
110th Coolest Coolest since: 2010 1918
16th Warmest Warmest since: 2007 2012
Ties: 1939, 1942, 1991, 2007, 2018, 2019
Oct 2009–Sep 2011
24-Month
54.2°F
(12.3°C)
53.4°F
(11.9°C)
0.8°F
(0.4°C)
94th Coolest Coolest since: 2010 1979
31st Warmest Warmest since: 2008 2017
Ties: 1914, 2001
Oct 2008–Sep 2011
36-Month
53.8°F
(12.1°C)
53.4°F
(11.9°C)
0.4°F
(0.2°C)
83rd Coolest Coolest since: 2010 1979
41st Warmest Warmest since: 2010 2018
Ties: 1974, 1989, 2010
Oct 2007–Sep 2011
48-Month
53.8°F
(12.1°C)
53.3°F
(11.8°C)
0.5°F
(0.3°C)
82nd Coolest Coolest since: 1999 1980
41st Warmest Warmest since: 2010 2019
Ties: 1937, 1938, 1949, 1990, 1999, 2016
Oct 2006–Sep 2011
60-Month
54.1°F
(12.3°C)
53.4°F
(11.9°C)
0.7°F
(0.4°C)
93rd Coolest Coolest since: 2000 1981, 1982
29th Warmest Warmest since: 2010 2020
Ties: 2000

Citing This Page

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