Regional Rankings

Regional Data Info
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Ohio River Basin

Average Temperature Rankings, December 1899

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
December 1899
1-Month
30.6°F
(-0.8°C)
32.4°F
(0.2°C)
-1.8°F
(-1.0°C)
36th Coolest
Coolest since:
1989
93rd Warmest
Warmest since:
2015
Ties: 1930, 1968
Nov–Dec 1899
2-Month
37.7°F
(3.2°C)
37.3°F
(2.9°C)
0.4°F
(0.3°C)
62nd Coolest
Coolest since:
1976
67th Warmest
Warmest since:
2015
Ties: 1986, 2017
Oct–Dec 1899
3-Month
44.3°F
(6.8°C)
43.0°F
(6.1°C)
1.3°F
(0.7°C)
89th Coolest
Coolest since:
1917
40th Warmest
Warmest since:
2015
Ties: 1921, 1991
Sep–Dec 1899
4-Month
49.4°F
(9.7°C)
48.7°F
(9.3°C)
0.7°F
(0.4°C)
71st Coolest
Coolest since:
1976
58th Warmest
Warmest since:
1931
Ties: 1918, 1934, 1940
Aug–Dec 1899
5-Month
54.4°F
(12.4°C)
53.4°F
(11.9°C)
1.0°F
(0.5°C)
91st Coolest
Coolest since:
1976
38th Warmest
Warmest since:
1931
Ties: 1911, 1923, 1933, 1975, 1991, 2002, 2004
Jul–Dec 1899
6-Month
57.7°F
(14.3°C)
56.8°F
(13.8°C)
0.9°F
(0.5°C)
89th Coolest
Coolest since:
1976
40th Warmest
Warmest since:
1931
Ties: 1906, 1953, 1954, 1959
Jun–Dec 1899
7-Month
59.8°F
(15.4°C)
58.7°F
(14.8°C)
1.1°F
(0.6°C)
98th Coolest
Coolest since:
1976
31st Warmest
Warmest to Date
1931
Ties: 1922, 1954
May–Dec 1899
8-Month
60.4°F
(15.8°C)
59.1°F
(15.1°C)
1.3°F
(0.7°C)
106th Coolest
Coolest since:
1917
23rd Warmest
Warmest to Date
1931
Ties: 1913, 1922, 1939, 1971
Apr–Dec 1899
9-Month
59.6°F
(15.3°C)
58.2°F
(14.6°C)
1.4°F
(0.7°C)
109th Coolest
Coolest since:
1917
20th Warmest
Warmest since:
2015
Ties: 1896, 1922, 1936
Mar–Dec 1899
10-Month
57.5°F
(14.2°C)
56.5°F
(13.6°C)
1.0°F
(0.6°C)
93rd Coolest
Coolest since:
1917
36th Warmest
Warmest to Date
2016
Ties: 1939, 1948, 2002, 2006
Feb–Dec 1899
11-Month
54.3°F
(12.4°C)
54.3°F
(12.4°C)
0.0°F
(0.0°C)
56th Coolest
Coolest since:
1917
73rd Warmest
Warmest since:
2012
Ties: 1965
Jan–Dec 1899
12-Month
52.2°F
(11.2°C)
52.2°F
(11.2°C)
0.0°F
(0.0°C)
58th Coolest
Coolest since:
1917
71st Warmest
Warmest since:
2012
Ties: 1974, 1983, 1995, 2009, 2013
Jul 1898–Dec 1899
18-Month
53.6°F
(12.0°C)
53.7°F
(12.1°C)
-0.1°F
(-0.1°C)
46th Coolest
Coolest since:
1904, 1917
82nd Warmest
Warmest since:
2012, 2016
Ties: 2009
Jan 1898–Dec 1899
24-Month
52.5°F
(11.4°C)
52.2°F
(11.2°C)
0.3°F
(0.2°C)
74th Coolest
Coolest since:
1979
54th Warmest
Warmest since:
2017
Ties: 1909, 1911, 1935, 1952, 1975
Jan 1897–Dec 1899
36-Month
52.5°F
(11.4°C)
52.2°F
(11.2°C)
0.3°F
(0.2°C)
73rd Coolest
Coolest since:
1980
54th Warmest
Warmest since:
2018
Ties: 1936, 1943, 1947, 2010
Jan 1896–Dec 1899
48-Month
52.6°F
(11.4°C)
52.2°F
(11.2°C)
0.4°F
(0.2°C)
78th Coolest
Coolest since:
1979
48th Warmest
Warmest to Date
2019
Ties: 1931, 1938, 1944, 1946, 1947, 1953, 1988
Jan 1895–Dec 1899
60-Month
52.2°F
(11.2°C)
52.2°F
(11.2°C)
0.0°F
(0.0°C)
46th Coolest
Coolest since:
1980
79th Warmest
Warmest to Date
2020
Ties: 1913, 1914, 1921, 1944, 1951, 1959, 1974

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