Regional Rankings

Regional Data Info
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Ohio River Basin

Average Temperature Rankings, December 1984

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  • Record Coolest
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  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
December 1984
1-Month
40.4°F
(4.7°C)
32.4°F
(0.2°C)
8.0°F
(4.5°C)
122nd Coolest
Coolest since:
1989
6th Warmest
Warmest since:
2015
Ties: 1971
Nov–Dec 1984
2-Month
40.6°F
(4.8°C)
37.4°F
(3.0°C)
3.2°F
(1.8°C)
107th Coolest
Coolest since:
1976
21st Warmest
Warmest since:
2015
Ties: 1948
Oct–Dec 1984
3-Month
46.9°F
(8.3°C)
42.9°F
(6.1°C)
4.0°F
(2.2°C)
122nd Coolest
Coolest since:
1917
6th Warmest
Warmest since:
2015
Ties: 1982
Sep–Dec 1984
4-Month
51.0°F
(10.6°C)
48.7°F
(9.3°C)
2.3°F
(1.3°C)
113th Coolest
Coolest since:
1976
15th Warmest
Warmest since:
1931
Ties: 1990, 1994
Aug–Dec 1984
5-Month
55.3°F
(12.9°C)
53.4°F
(11.9°C)
1.9°F
(1.0°C)
115th Coolest
Coolest since:
1976
13th Warmest
Warmest since:
1931
Ties: 1947
Jul–Dec 1984
6-Month
57.9°F
(14.4°C)
56.7°F
(13.7°C)
1.2°F
(0.7°C)
99th Coolest
Coolest since:
1976
29th Warmest
Warmest since:
1931
Ties: 1956, 1970, 2006
Jun–Dec 1984
7-Month
60.0°F
(15.6°C)
58.7°F
(14.8°C)
1.3°F
(0.8°C)
105th Coolest
Coolest since:
1976
23rd Warmest
Warmest since:
1931
Ties: 1953, 1994, 2002
May–Dec 1984
8-Month
59.8°F
(15.4°C)
59.0°F
(15.0°C)
0.8°F
(0.4°C)
85th Coolest
Coolest since:
1917
43rd Warmest
Warmest since:
1931
Ties: 1896, 1908, 1965, 1986
Apr–Dec 1984
9-Month
58.7°F
(14.8°C)
58.2°F
(14.6°C)
0.5°F
(0.2°C)
73rd Coolest
Coolest since:
1917
55th Warmest
Warmest since:
2015
Ties: 1952, 1956, 1957, 1964, 1975, 1982, 1985, 1990
Mar–Dec 1984
10-Month
56.4°F
(13.6°C)
56.5°F
(13.6°C)
-0.1°F
(0.0°C)
51st Coolest
Coolest since:
1917
77th Warmest
Warmest since:
2016
Ties: 1914, 2008
Feb–Dec 1984
11-Month
54.7°F
(12.6°C)
54.3°F
(12.4°C)
0.4°F
(0.2°C)
74th Coolest
Coolest since:
1917
54th Warmest
Warmest since:
2012
Ties: 1925, 1944, 1970, 1971, 2009
Jan–Dec 1984
12-Month
52.1°F
(11.2°C)
52.2°F
(11.2°C)
-0.1°F
(0.0°C)
54th Coolest
Coolest since:
1917
74th Warmest
Warmest since:
2012
Ties: 1918, 1935, 2008
Jul 1983–Dec 1984
18-Month
53.8°F
(12.1°C)
53.7°F
(12.1°C)
0.1°F
(0.0°C)
55th Coolest
Coolest since:
1904, 1917
72nd Warmest
Warmest since:
2012, 2016
Ties: 1897, 1930, 1972, 1988
Jan 1983–Dec 1984
24-Month
52.2°F
(11.2°C)
52.2°F
(11.2°C)
0.0°F
(0.0°C)
59th Coolest
Coolest since:
1979
68th Warmest
Warmest since:
2017
Ties: 1901, 1928, 1995, 2009
Jan 1982–Dec 1984
36-Month
52.1°F
(11.2°C)
52.2°F
(11.2°C)
-0.1°F
(0.0°C)
44th Coolest
Coolest since:
1980
82nd Warmest
Warmest since:
2018
Ties: 1902, 1909, 1910, 1920, 1927, 1937, 1952, 1985, 1994, 1995, 2015
Jan 1981–Dec 1984
48-Month
51.9°F
(11.1°C)
52.2°F
(11.2°C)
-0.3°F
(-0.1°C)
33rd Coolest
Coolest since:
1979
92nd Warmest
Warmest since:
2019
Ties: 1903, 1910, 1912, 1915, 1996
Jan 1980–Dec 1984
60-Month
51.8°F
(11.0°C)
52.2°F
(11.2°C)
-0.4°F
(-0.2°C)
29th Coolest
Coolest since:
1980
95th Warmest
Warmest since:
2020
Ties: 1927, 1929, 1960, 1997

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