Climate at a Glance

Statewide 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 June 2021. For more information, please see Climatological Rankings.


Maryland

Minimum Temperature Rankings, December 1990

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
December 1990
1-Month
31.2°F
(-0.4°C)
26.7°F
(-2.9°C)
4.5°F
(2.5°C)
109th Coolest Coolest since: 1989 1989
18th Warmest Warmest since: 1984 2015
Nov–Dec 1990
2-Month
34.0°F
(1.1°C)
30.9°F
(-0.6°C)
3.1°F
(1.7°C)
112th Coolest Coolest since: 1989 1917
15th Warmest Warmest since: 1982 2015
Ties: 1923, 1948
Oct–Dec 1990
3-Month
38.8°F
(3.8°C)
35.4°F
(1.9°C)
3.4°F
(1.9°C)
117th Coolest Coolest since: 1989 1917
10th Warmest Warmest since: 1984 2015
Ties: 1982
Sep–Dec 1990
4-Month
43.0°F
(6.1°C)
40.7°F
(4.8°C)
2.3°F
(1.3°C)
112th Coolest Coolest since: 1989 1917
15th Warmest Warmest since: 1985 2015
Ties: 1984, 1985, 2012
Aug–Dec 1990
5-Month
47.2°F
(8.4°C)
45.2°F
(7.3°C)
2.0°F
(1.1°C)
106th Coolest Coolest since: 1989 1917
21st Warmest Warmest since: 1984 2018
Ties: 1970, 1973, 2001
Jul–Dec 1990
6-Month
50.3°F
(10.2°C)
48.4°F
(9.1°C)
1.9°F
(1.1°C)
107th Coolest Coolest since: 1989 1917
20th Warmest Warmest since: 1971 2018
Jun–Dec 1990
7-Month
51.7°F
(10.9°C)
50.0°F
(10.0°C)
1.7°F
(0.9°C)
102nd Coolest Coolest since: 1989 1917
25th Warmest Warmest since: 1973 2015, 2018
May–Dec 1990
8-Month
51.6°F
(10.9°C)
50.1°F
(10.1°C)
1.5°F
(0.8°C)
100th Coolest Coolest since: 1989 1917
27th Warmest Warmest since: 1975 2018
Ties: 1911, 1970, 2002, 2014
Apr–Dec 1990
9-Month
50.6°F
(10.3°C)
49.1°F
(9.5°C)
1.5°F
(0.8°C)
103rd Coolest Coolest since: 1989 1917
24th Warmest Warmest since: 1985 2015
Ties: 1985, 1999
Mar–Dec 1990
10-Month
49.1°F
(9.5°C)
47.4°F
(8.6°C)
1.7°F
(0.9°C)
107th Coolest Coolest since: 1989 1917
20th Warmest Warmest since: 1973 2011
Feb–Dec 1990
11-Month
47.4°F
(8.6°C)
45.3°F
(7.4°C)
2.1°F
(1.2°C)
113th Coolest Coolest since: 1989 1917
14th Warmest Warmest since: 1921 2012, 2018, 2020
Ties: 1921
Jan–Dec 1990
12-Month
46.1°F
(7.8°C)
43.5°F
(6.4°C)
2.6°F
(1.4°C)
117th Coolest Coolest since: 1989 1904
10th Warmest Warmest to Date 2020
Jul 1989–Dec 1990
18-Month
46.5°F
(8.1°C)
45.1°F
(7.3°C)
1.4°F
(0.8°C)
103rd Coolest Coolest since: 1989 1904
23rd Warmest Warmest since: 1949 2012, 2020
Jan 1989–Dec 1990
24-Month
45.0°F
(7.2°C)
43.5°F
(6.4°C)
1.5°F
(0.8°C)
105th Coolest Coolest since: 1989 1905
21st Warmest Warmest since: 1922 2020
Ties: 2009
Jan 1988–Dec 1990
36-Month
44.3°F
(6.8°C)
43.5°F
(6.4°C)
0.8°F
(0.4°C)
93rd Coolest Coolest since: 1989 1905
32nd Warmest Warmest since: 1987 2020
Ties: 1922, 1954, 1985
Jan 1987–Dec 1990
48-Month
44.3°F
(6.8°C)
43.5°F
(6.4°C)
0.8°F
(0.4°C)
94th Coolest Coolest since: 1989 1905
30th Warmest Warmest since: 1987 2020
Ties: 1986
Jan 1986–Dec 1990
60-Month
44.3°F
(6.8°C)
43.5°F
(6.4°C)
0.8°F
(0.4°C)
94th Coolest Coolest since: 1989 1905
29th Warmest Warmest since: 1987 2020
Ties: 1975, 1987

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published July 2021, retrieved on July 31, 2021 from https://www.ncdc.noaa.gov/cag/