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 August 2019. For more information, please see Climatological Rankings.


Mid-Atlantic Basin

Average Temperature Rankings, December 1989

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Period Value 1901-2000
Mean
Amomaly Rank
(1895-2018)
Warmest/Coolest
Since
Record
December 1989
1-Month
19.4°F
(-7.0°C)
30.9°F
(-0.6°C)
-11.5°F
(-6.4°C)
1st Coolest Coolest to Date 1989
124th Warmest Warmest since: 1988 2015
Nov–Dec 1989
2-Month
30.2°F
(-1.0°C)
36.0°F
(2.2°C)
-5.8°F
(-3.2°C)
3rd Coolest Coolest since: 1917 1917
122nd Warmest Warmest since: 1988 2015
Oct–Dec 1989
3-Month
37.9°F
(3.3°C)
41.4°F
(5.2°C)
-3.5°F
(-1.9°C)
4th Coolest Coolest since: 1976 1917
121st Warmest Warmest since: 1988 2015
Sep–Dec 1989
4-Month
44.4°F
(6.9°C)
47.0°F
(8.3°C)
-2.6°F
(-1.4°C)
6th Coolest Coolest since: 1976 1917
119th Warmest Warmest since: 1988 2015
Aug–Dec 1989
5-Month
49.4°F
(9.7°C)
51.5°F
(10.8°C)
-2.1°F
(-1.1°C)
6th Coolest Coolest since: 1976 1917
119th Warmest Warmest since: 1988 2015
Jul–Dec 1989
6-Month
53.1°F
(11.7°C)
54.9°F
(12.7°C)
-1.8°F
(-1.0°C)
6th Coolest Coolest since: 1976 1917
119th Warmest Warmest since: 1988 2015
Jun–Dec 1989
7-Month
55.4°F
(13.0°C)
56.7°F
(13.7°C)
-1.3°F
(-0.7°C)
11th Coolest Coolest since: 1976 1917
114th Warmest Warmest since: 1988 2015
Ties: 1909, 2000
May–Dec 1989
8-Month
55.8°F
(13.2°C)
57.1°F
(13.9°C)
-1.3°F
(-0.7°C)
12th Coolest Coolest since: 1976 1917
113th Warmest Warmest since: 1988 2015
Ties: 1909, 1992
Apr–Dec 1989
9-Month
54.8°F
(12.7°C)
56.1°F
(13.4°C)
-1.3°F
(-0.7°C)
9th Coolest Coolest since: 1976 1917
116th Warmest Warmest since: 1988 2015
Mar–Dec 1989
10-Month
53.1°F
(11.7°C)
54.3°F
(12.4°C)
-1.2°F
(-0.7°C)
13th Coolest Coolest since: 1976 1917
112th Warmest Warmest since: 1988 2012
Ties: 1916, 1960, 1992
Feb–Dec 1989
11-Month
51.0°F
(10.6°C)
52.0°F
(11.1°C)
-1.0°F
(-0.5°C)
18th Coolest Coolest since: 1978 1917
107th Warmest Warmest since: 1988 2012
Jan–Dec 1989
12-Month
49.5°F
(9.7°C)
50.0°F
(10.0°C)
-0.5°F
(-0.3°C)
30th Coolest Coolest since: 1981 1904, 1917
95th Warmest Warmest since: 1988 2012
Ties: 1902, 1943, 1965, 1980, 1981
Jul 1988–Dec 1989
18-Month
51.4°F
(10.8°C)
51.7°F
(10.9°C)
-0.3°F
(-0.1°C)
40th Coolest Coolest since: 1982 1904
84th Warmest Warmest since: 1988 2012
Ties: 1896, 1909, 1911, 1923, 1944, 1993, 1996
Jan 1988–Dec 1989
24-Month
49.6°F
(9.8°C)
49.9°F
(9.9°C)
-0.3°F
(-0.1°C)
38th Coolest Coolest since: 1982 1905
86th Warmest Warmest since: 1988 2012
Ties: 1912, 1982
Jan 1987–Dec 1989
36-Month
50.0°F
(10.0°C)
49.9°F
(9.9°C)
0.1°F
(0.1°C)
54th Coolest Coolest since: 1983 1905
69th Warmest Warmest since: 1988 2012
Ties: 1944, 1945, 1976, 1997
Jan 1986–Dec 1989
48-Month
50.2°F
(10.1°C)
50.0°F
(10.0°C)
0.2°F
(0.1°C)
71st Coolest Coolest since: 1984 1907
51st Warmest Warmest since: 1988 2013
Ties: 1921, 1923, 1935, 1946, 1974
Jan 1985–Dec 1989
60-Month
50.2°F
(10.1°C)
49.9°F
(9.9°C)
0.3°F
(0.2°C)
70th Coolest Coolest since: 1985 1907
51st Warmest Warmest since: 1988 2012, 2013
Ties: 1900, 1939, 1945, 1947

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published September 2019, retrieved on September 16, 2019 from https://www.ncdc.noaa.gov/cag/