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 2018

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
September 2018
1-Month
71.4°F
(21.9°C)
67.1°F
(19.5°C)
4.3°F
(2.4°C)
120th Coolest Coolest since: 2017 1918
7th Warmest Warmest since: 1998 1925
Ties: 1998
Aug–Sep 2018
2-Month
73.2°F
(22.9°C)
70.4°F
(21.3°C)
2.8°F
(1.6°C)
117th Coolest Coolest since: 2017 1967
10th Warmest Warmest since: 2016 1936
Ties: 1998
Jul–Sep 2018
3-Month
74.1°F
(23.4°C)
72.1°F
(22.3°C)
2.0°F
(1.1°C)
110th Coolest Coolest since: 2017 1967
17th Warmest Warmest since: 2016 1936
Ties: 1901, 1925
Jun–Sep 2018
4-Month
74.3°F
(23.5°C)
72.0°F
(22.2°C)
2.3°F
(1.3°C)
117th Coolest Coolest since: 2017 1967
10th Warmest Warmest since: 2016 1936
Ties: 1925, 2002
May–Sep 2018
5-Month
73.6°F
(23.1°C)
70.2°F
(21.2°C)
3.4°F
(1.9°C)
125th Coolest Coolest since: 2017 1967
2nd Warmest Warmest since: 1936 1936
Apr–Sep 2018
6-Month
69.3°F
(20.7°C)
67.4°F
(19.7°C)
1.9°F
(1.0°C)
118th Coolest Coolest since: 2017 1907
9th Warmest Warmest since: 2016 2010
Ties: 1933, 1955, 1977, 2016
Mar–Sep 2018
7-Month
65.3°F
(18.5°C)
63.8°F
(17.7°C)
1.5°F
(0.8°C)
112th Coolest Coolest since: 2017 1924
15th Warmest Warmest since: 2016 2012
Ties: 1933, 1986
Feb–Sep 2018
8-Month
62.0°F
(16.7°C)
60.0°F
(15.6°C)
2.0°F
(1.1°C)
116th Coolest Coolest since: 2015 1924
11th Warmest Warmest since: 2017 2012
Jan–Sep 2018
9-Month
58.1°F
(14.5°C)
56.6°F
(13.7°C)
1.5°F
(0.8°C)
105th Coolest Coolest since: 2015 1979
22nd Warmest Warmest since: 2017 2012
Ties: 2000, 2020
Dec 2017–Sep 2018
10-Month
55.6°F
(13.1°C)
54.2°F
(12.3°C)
1.4°F
(0.8°C)
101st Coolest Coolest since: 2015 1904, 1978
25th Warmest Warmest since: 2017 2012
Ties: 1911, 1922, 1952, 1955
Nov 2017–Sep 2018
11-Month
54.6°F
(12.6°C)
53.2°F
(11.8°C)
1.4°F
(0.8°C)
105th Coolest Coolest since: 2015 1904
21st Warmest Warmest since: 2017 2012
Ties: 1922, 1925, 1934, 1995
Oct 2017–Sep 2018
12-Month
55.0°F
(12.8°C)
53.4°F
(11.9°C)
1.6°F
(0.9°C)
112th Coolest Coolest since: 2015 1904
14th Warmest Warmest since: 2017 2012
Ties: 1919, 1939, 2006
Apr 2017–Sep 2018
18-Month
59.4°F
(15.2°C)
58.1°F
(14.5°C)
1.3°F
(0.7°C)
110th Coolest Coolest since: 2015 1918
16th Warmest Warmest since: 2017 2012
Ties: 1939, 1942, 1991, 2007, 2011, 2019
Oct 2016–Sep 2018
24-Month
55.7°F
(13.2°C)
53.4°F
(11.9°C)
2.3°F
(1.3°C)
123rd Coolest Coolest since: 2016 1979
2nd Warmest Warmest since: 2017 2017
Oct 2015–Sep 2018
36-Month
56.1°F
(13.4°C)
53.4°F
(11.9°C)
2.7°F
(1.5°C)
123rd Coolest Coolest since: 2017 1979
1st Warmest Warmest to Date 2018
Oct 2014–Sep 2018
48-Month
55.3°F
(12.9°C)
53.3°F
(11.8°C)
2.0°F
(1.1°C)
121st Coolest Coolest since: 2017 1980
2nd Warmest Warmest to Date 2019
Oct 2013–Sep 2018
60-Month
54.6°F
(12.6°C)
53.3°F
(11.8°C)
1.3°F
(0.8°C)
115th Coolest Coolest since: 2017 1981, 1982
7th Warmest Warmest since: 2008 2020
Ties: 2006

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published May 2021, retrieved on May 13, 2021 from https://www.ncdc.noaa.gov/cag/