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, December 2020

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
December 2020
1-Month
35.4°F
(1.9°C)
33.0°F
(0.6°C)
2.4°F
(1.3°C)
87th Coolest Coolest since: 2017 1989
40th Warmest Warmest since: 2019 2015
Ties: 1908, 1967, 2007
Nov–Dec 2020
2-Month
42.0°F
(5.6°C)
38.0°F
(3.3°C)
4.0°F
(2.3°C)
114th Coolest Coolest since: 2019 1976
13th Warmest Warmest since: 2015 2015
Ties: 1990
Oct–Dec 2020
3-Month
46.3°F
(7.9°C)
43.9°F
(6.6°C)
2.4°F
(1.3°C)
109th Coolest Coolest since: 2019 1976
18th Warmest Warmest since: 2016 1931
Ties: 2004
Sep–Dec 2020
4-Month
51.4°F
(10.8°C)
49.7°F
(9.8°C)
1.7°F
(1.0°C)
100th Coolest Coolest since: 2018 1976
27th Warmest Warmest since: 2019 1931
Aug–Dec 2020
5-Month
55.8°F
(13.2°C)
54.5°F
(12.5°C)
1.3°F
(0.7°C)
99th Coolest Coolest since: 2018 1976
28th Warmest Warmest since: 2019 1931
Ties: 1946, 1954, 2018
Jul–Dec 2020
6-Month
59.5°F
(15.3°C)
58.0°F
(14.4°C)
1.5°F
(0.9°C)
109th Coolest Coolest since: 2018 1976
18th Warmest Warmest since: 2019 1931
Ties: 1954
Jun–Dec 2020
7-Month
61.4°F
(16.3°C)
60.0°F
(15.6°C)
1.4°F
(0.7°C)
108th Coolest Coolest since: 2019 1976
19th Warmest Warmest since: 2019 1931
Ties: 2001, 2018, 2019
May–Dec 2020
8-Month
61.3°F
(16.3°C)
60.3°F
(15.7°C)
1.0°F
(0.6°C)
94th Coolest Coolest since: 2017 1917
33rd Warmest Warmest since: 2019 1931
Ties: 1949, 1954
Apr–Dec 2020
9-Month
60.2°F
(15.7°C)
59.5°F
(15.3°C)
0.7°F
(0.4°C)
83rd Coolest Coolest since: 2014 1917
44th Warmest Warmest since: 2019 1931
Ties: 1946, 1948, 1955, 2004
Mar–Dec 2020
10-Month
59.0°F
(15.0°C)
57.8°F
(14.3°C)
1.2°F
(0.7°C)
101st Coolest Coolest since: 2019 1917
26th Warmest Warmest since: 2019 2012
Ties: 1913, 1973, 1986, 2006, 2018, 2019
Feb–Dec 2020
11-Month
56.9°F
(13.8°C)
55.5°F
(13.1°C)
1.4°F
(0.7°C)
108th Coolest Coolest since: 2019 1917
19th Warmest Warmest since: 2019 2012
Ties: 1941, 2015, 2019
Jan–Dec 2020
12-Month
55.2°F
(12.9°C)
53.4°F
(11.9°C)
1.8°F
(1.0°C)
114th Coolest Coolest since: 2019 1917
13th Warmest Warmest since: 2017 2012
Ties: 1933, 1946, 1999
Jul 2019–Dec 2020
18-Month
56.7°F
(13.7°C)
54.9°F
(12.7°C)
1.8°F
(1.0°C)
118th Coolest Coolest since: 2019 1904
8th Warmest Warmest since: 2017 2012
Ties: 1998, 2006
Jan 2019–Dec 2020
24-Month
54.9°F
(12.7°C)
53.3°F
(11.8°C)
1.6°F
(0.9°C)
111th Coolest Coolest since: 2019 1979
15th Warmest Warmest since: 2018 2017
Ties: 1934
Jan 2018–Dec 2020
36-Month
54.8°F
(12.7°C)
53.3°F
(11.8°C)
1.5°F
(0.9°C)
114th Coolest Coolest since: 2016 1980
11th Warmest Warmest since: 2019 2017, 2018
Ties: 1955, 1999, 2006
Jan 2017–Dec 2020
48-Month
55.1°F
(12.8°C)
53.4°F
(11.9°C)
1.7°F
(0.9°C)
121st Coolest Coolest since: 2017 1979
3rd Warmest Warmest since: 2019 2018, 2019
Ties: 2001
Jan 2016–Dec 2020
60-Month
55.3°F
(12.9°C)
53.3°F
(11.8°C)
2.0°F
(1.1°C)
122nd Coolest Coolest since: 2019 1980
1st Warmest Warmest to Date 2020

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/