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 2015

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
December 2015
1-Month
44.7°F
(7.1°C)
33.0°F
(0.6°C)
11.7°F
(6.5°C)
126th Coolest Coolest since: 2014 1989
1st Warmest Warmest to Date 2015
Nov–Dec 2015
2-Month
46.8°F
(8.2°C)
38.1°F
(3.4°C)
8.7°F
(4.8°C)
126th Coolest Coolest since: 2014 1976
1st Warmest Warmest to Date 2015
Oct–Dec 2015
3-Month
50.1°F
(10.1°C)
43.9°F
(6.6°C)
6.2°F
(3.5°C)
125th Coolest Coolest since: 2014 1976
2nd Warmest Warmest since: 1931 1931
Sep–Dec 2015
4-Month
55.0°F
(12.8°C)
49.6°F
(9.8°C)
5.4°F
(3.0°C)
125th Coolest Coolest since: 2014 1976
2nd Warmest Warmest since: 1931 1931
Aug–Dec 2015
5-Month
58.5°F
(14.7°C)
54.5°F
(12.5°C)
4.0°F
(2.2°C)
125th Coolest Coolest since: 2014 1976
2nd Warmest Warmest since: 1931 1931
Jul–Dec 2015
6-Month
61.2°F
(16.2°C)
58.0°F
(14.4°C)
3.2°F
(1.8°C)
124th Coolest Coolest since: 2014 1976
3rd Warmest Warmest since: 1931 1931
Jun–Dec 2015
7-Month
62.9°F
(17.2°C)
60.0°F
(15.6°C)
2.9°F
(1.6°C)
124th Coolest Coolest since: 2014 1976
3rd Warmest Warmest since: 1931 1931
May–Dec 2015
8-Month
63.2°F
(17.3°C)
60.3°F
(15.7°C)
2.9°F
(1.6°C)
125th Coolest Coolest since: 2014 1917
2nd Warmest Warmest since: 1931 1931
Apr–Dec 2015
9-Month
62.4°F
(16.9°C)
59.5°F
(15.3°C)
2.9°F
(1.6°C)
125th Coolest Coolest since: 2014 1917
2nd Warmest Warmest since: 1931 1931
Mar–Dec 2015
10-Month
60.3°F
(15.7°C)
57.8°F
(14.3°C)
2.5°F
(1.4°C)
122nd Coolest Coolest since: 2014 1917
5th Warmest Warmest since: 2012 2012
Feb–Dec 2015
11-Month
56.9°F
(13.8°C)
55.5°F
(13.1°C)
1.4°F
(0.7°C)
108th Coolest Coolest since: 2014 1917
19th Warmest Warmest since: 2012 2012
Ties: 1941, 2019, 2020
Jan–Dec 2015
12-Month
54.6°F
(12.6°C)
53.4°F
(11.9°C)
1.2°F
(0.7°C)
99th Coolest Coolest since: 2014 1917
28th Warmest Warmest since: 2012 2012
Ties: 1934, 1949, 1986, 2018
Jul 2014–Dec 2015
18-Month
55.4°F
(13.0°C)
54.9°F
(12.7°C)
0.5°F
(0.3°C)
83rd Coolest Coolest since: 2014 1904
43rd Warmest Warmest since: 2012 2012
Ties: 1923, 1935, 1948, 1974, 1990
Jan 2014–Dec 2015
24-Month
53.3°F
(11.8°C)
53.4°F
(11.9°C)
-0.1°F
(-0.1°C)
53rd Coolest Coolest since: 2014 1979
73rd Warmest Warmest since: 2013 2017
Ties: 1920, 1927, 1941, 1971, 1984
Jan 2013–Dec 2015
36-Month
53.2°F
(11.8°C)
53.4°F
(11.9°C)
-0.2°F
(-0.1°C)
40th Coolest Coolest since: 1997 1980
85th Warmest Warmest since: 2014 2017, 2018
Ties: 1897, 1914, 1916, 1924, 1937, 1958, 1965, 1966, 1984, 1994, 1995
Jan 2012–Dec 2015
48-Month
54.1°F
(12.3°C)
53.4°F
(11.9°C)
0.7°F
(0.4°C)
93rd Coolest Coolest since: 2011 1979
31st Warmest Warmest since: 2014 2018, 2019
Ties: 1921, 1932, 1949, 1999
Jan 2011–Dec 2015
60-Month
54.3°F
(12.4°C)
53.4°F
(11.9°C)
0.9°F
(0.5°C)
103rd Coolest Coolest since: 2014 1980
20th Warmest Warmest since: 2013 2020
Ties: 1922, 1923, 1933

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/