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


Ohio River Basin

Average Temperature Rankings, April 2009

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
April 2009
1-Month
52.6°F
(11.4°C)
51.5°F
(10.8°C)
1.1°F
(0.6°C)
75th Coolest Coolest since: 2007 1907
53rd Warmest Warmest since: 2008 1896
Ties: 1965, 1976, 1998
Mar–Apr 2009
2-Month
48.6°F
(9.2°C)
46.3°F
(7.9°C)
2.3°F
(1.3°C)
94th Coolest Coolest since: 2008 1926
34th Warmest Warmest since: 2007 2012
Feb–Apr 2009
3-Month
43.8°F
(6.6°C)
41.5°F
(5.3°C)
2.3°F
(1.3°C)
104th Coolest Coolest since: 2008 1978
24th Warmest Warmest since: 2006 2012
Ties: 1986, 1992, 2006
Jan–Apr 2009
4-Month
39.1°F
(3.9°C)
38.5°F
(3.6°C)
0.6°F
(0.3°C)
71st Coolest Coolest since: 2008 1978
57th Warmest Warmest since: 2008 2017
Ties: 1937, 2008
Dec 2008–Apr 2009
5-Month
37.8°F
(3.2°C)
37.2°F
(2.9°C)
0.6°F
(0.3°C)
68th Coolest Coolest since: 2003 1978
59th Warmest Warmest since: 2008 2012
Ties: 1896, 1929
Nov 2008–Apr 2009
6-Month
38.4°F
(3.6°C)
38.2°F
(3.4°C)
0.2°F
(0.2°C)
61st Coolest Coolest since: 2003 1904
66th Warmest Warmest since: 2008 2012
Ties: 1908, 1937, 1997
Oct 2008–Apr 2009
7-Month
40.5°F
(4.7°C)
40.4°F
(4.7°C)
0.1°F
(0.0°C)
56th Coolest Coolest since: 2003 1978
71st Warmest Warmest since: 2008 2017
Ties: 1897, 1910, 1941, 2011
Sep 2008–Apr 2009
8-Month
43.9°F
(6.6°C)
43.6°F
(6.4°C)
0.3°F
(0.2°C)
68th Coolest Coolest since: 2003 1918, 1977
59th Warmest Warmest since: 2008 2017
Ties: 1930, 1947, 2010, 2013
Aug 2008–Apr 2009
9-Month
46.9°F
(8.3°C)
46.7°F
(8.2°C)
0.2°F
(0.1°C)
65th Coolest Coolest since: 2001 1977
62nd Warmest Warmest since: 2008 2017
Ties: 2010, 2018
Jul 2008–Apr 2009
10-Month
49.5°F
(9.7°C)
49.5°F
(9.7°C)
0.0°F
(0.0°C)
59th Coolest Coolest since: 2001 1977
68th Warmest Warmest since: 2008 2017
Ties: 1981, 1988
Jun 2008–Apr 2009
11-Month
51.6°F
(10.9°C)
51.4°F
(10.8°C)
0.2°F
(0.1°C)
69th Coolest Coolest since: 2001 1977
58th Warmest Warmest since: 2008 2017
Ties: 1913, 1925, 1934, 1952, 1988
May 2008–Apr 2009
12-Month
52.1°F
(11.2°C)
52.2°F
(11.2°C)
-0.1°F
(0.0°C)
48th Coolest Coolest since: 2001 1918
79th Warmest Warmest since: 2008 2017
Ties: 1906, 1943, 1966, 1971, 1981, 1997, 2010
Nov 2007–Apr 2009
18-Month
47.8°F
(8.8°C)
47.5°F
(8.6°C)
0.3°F
(0.2°C)
73rd Coolest Coolest since: 2004 1905, 1918
53rd Warmest Warmest since: 2008 2017
Ties: 1910, 1943, 1956, 1957, 1973
May 2007–Apr 2009
24-Month
53.1°F
(11.7°C)
52.2°F
(11.2°C)
0.9°F
(0.5°C)
101st Coolest Coolest since: 2005 1978
25th Warmest Warmest since: 2008 2017
Ties: 2001, 2002
May 2006–Apr 2009
36-Month
53.0°F
(11.7°C)
52.2°F
(11.2°C)
0.8°F
(0.5°C)
96th Coolest Coolest since: 2005 1979
29th Warmest Warmest since: 2008 2018
Ties: 1921
May 2005–Apr 2009
48-Month
53.3°F
(11.8°C)
52.1°F
(11.2°C)
1.2°F
(0.6°C)
112th Coolest Coolest since: 2007 1980
12th Warmest Warmest since: 2008 2019
Ties: 1922, 1934, 1955, 2001, 2003, 2007, 2012
May 2004–Apr 2009
60-Month
53.4°F
(11.9°C)
52.2°F
(11.2°C)
1.2°F
(0.7°C)
113th Coolest Coolest since: 2007 1981
10th Warmest Warmest since: 2008 2020
Ties: 2017

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published October 2021, retrieved on October 19, 2021 from https://www.ncdc.noaa.gov/cag/