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 2009

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
September 2009
1-Month
66.8°F
(19.3°C)
67.1°F
(19.5°C)
-0.3°F
(-0.2°C)
60th Coolest Coolest since: 2006 1918
67th Warmest Warmest since: 2008 1925
Ties: 1913, 1985
Aug–Sep 2009
2-Month
69.5°F
(20.8°C)
70.5°F
(21.4°C)
-1.0°F
(-0.6°C)
32nd Coolest Coolest since: 2004 1967
95th Warmest Warmest since: 2008 1936
Ties: 1984
Jul–Sep 2009
3-Month
70.0°F
(21.1°C)
72.2°F
(22.3°C)
-2.2°F
(-1.2°C)
6th Coolest Coolest since: 1992 1967
121st Warmest Warmest since: 2008 1936
Jun–Sep 2009
4-Month
70.7°F
(21.5°C)
72.0°F
(22.2°C)
-1.3°F
(-0.7°C)
17th Coolest Coolest since: 2004 1967
110th Warmest Warmest since: 2008 1936
Ties: 1979
May–Sep 2009
5-Month
69.2°F
(20.7°C)
70.2°F
(21.2°C)
-1.0°F
(-0.5°C)
25th Coolest Coolest since: 2003 1967
102nd Warmest Warmest since: 2008 1936
Ties: 1903, 1920, 1958, 1963, 2003
Apr–Sep 2009
6-Month
66.5°F
(19.2°C)
67.3°F
(19.6°C)
-0.8°F
(-0.4°C)
26th Coolest Coolest since: 1997 1907
101st Warmest Warmest since: 2008 2010
Ties: 1903, 1958
Mar–Sep 2009
7-Month
63.6°F
(17.6°C)
63.8°F
(17.7°C)
-0.2°F
(-0.1°C)
51st Coolest Coolest since: 2008 1924
76th Warmest Warmest since: 2007 2012
Ties: 1949, 1981
Feb–Sep 2009
8-Month
60.1°F
(15.6°C)
59.9°F
(15.5°C)
0.2°F
(0.1°C)
66th Coolest Coolest since: 2008 1924
61st Warmest Warmest since: 2007 2012
Ties: 1942, 1956, 1964
Jan–Sep 2009
9-Month
56.3°F
(13.5°C)
56.5°F
(13.6°C)
-0.2°F
(-0.1°C)
47th Coolest Coolest since: 2008 1979
80th Warmest Warmest since: 2008 2012
Ties: 1910, 1948, 1975, 1980, 1981, 2008, 2013
Dec 2008–Sep 2009
10-Month
53.9°F
(12.2°C)
54.2°F
(12.3°C)
-0.3°F
(-0.1°C)
46th Coolest Coolest since: 2003 1904, 1978
80th Warmest Warmest since: 2008 2012
Ties: 1907, 1956
Nov 2008–Sep 2009
11-Month
52.9°F
(11.6°C)
53.2°F
(11.8°C)
-0.3°F
(-0.2°C)
44th Coolest Coolest since: 2003 1904
82nd Warmest Warmest since: 2008 2012
Ties: 1945, 1950, 1981
Oct 2008–Sep 2009
12-Month
53.0°F
(11.7°C)
53.4°F
(11.9°C)
-0.4°F
(-0.2°C)
42nd Coolest Coolest since: 2003 1904
84th Warmest Warmest since: 2008 2012
Ties: 2001, 2015
Apr 2008–Sep 2009
18-Month
57.7°F
(14.3°C)
58.1°F
(14.5°C)
-0.4°F
(-0.2°C)
38th Coolest Coolest since: 1997 1918
88th Warmest Warmest since: 2008 2012
Ties: 1927, 1960, 2015
Oct 2007–Sep 2009
24-Month
53.5°F
(11.9°C)
53.4°F
(11.9°C)
0.1°F
(0.0°C)
68th Coolest Coolest since: 2004 1979
57th Warmest Warmest since: 2008 2017
Ties: 1930, 1948, 1995
Oct 2006–Sep 2009
36-Month
54.0°F
(12.2°C)
53.4°F
(11.9°C)
0.6°F
(0.3°C)
91st Coolest Coolest since: 2003 1979
33rd Warmest Warmest since: 2008 2018
Ties: 1936, 1957, 1993
Oct 2005–Sep 2009
48-Month
54.3°F
(12.4°C)
53.4°F
(11.9°C)
0.9°F
(0.5°C)
103rd Coolest Coolest since: 2006 1980
20th Warmest Warmest since: 2008 2019
Ties: 1932, 2006
Oct 2004–Sep 2009
60-Month
54.5°F
(12.5°C)
53.4°F
(11.9°C)
1.1°F
(0.6°C)
113th Coolest Coolest since: 2007 1981, 1982
9th Warmest Warmest since: 2008 2020
Ties: 1936, 2007, 2012, 2013, 2016

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published May 2021, retrieved on May 16, 2021 from https://www.ncdc.noaa.gov/cag/