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


Maryland

Average Temperature Rankings, May 1990

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
May 1990
1-Month
61.0°F
(16.1°C)
62.3°F
(16.8°C)
-1.3°F
(-0.7°C)
39th Coolest Coolest since: 1989 1967
87th Warmest Warmest since: 1988 2004
Ties: 1938, 1952
Apr–May 1990
2-Month
57.2°F
(14.0°C)
57.2°F
(14.0°C)
0.0°F
(0.0°C)
50th Coolest Coolest since: 1989 1907
76th Warmest Warmest since: 1987 2019
Ties: 1930, 1949, 1958, 1964, 1979
Mar–May 1990
3-Month
53.8°F
(12.1°C)
52.3°F
(11.3°C)
1.5°F
(0.8°C)
95th Coolest Coolest since: 1989 1940
31st Warmest Warmest since: 1986 2012
Ties: 1938, 2009
Feb–May 1990
4-Month
50.8°F
(10.4°C)
47.7°F
(8.7°C)
3.1°F
(1.7°C)
114th Coolest Coolest since: 1989 1895, 1934
12th Warmest Warmest since: 1976 2012
Jan–May 1990
5-Month
48.8°F
(9.3°C)
44.7°F
(7.1°C)
4.1°F
(2.2°C)
122nd Coolest Coolest since: 1989 1940
4th Warmest Warmest to Date 2012
Dec 1989–May 1990
6-Month
44.7°F
(7.1°C)
43.1°F
(6.2°C)
1.6°F
(0.9°C)
98th Coolest Coolest since: 1989 1904
27th Warmest Warmest since: 1985 2012
Ties: 2004
Nov 1989–May 1990
7-Month
44.7°F
(7.1°C)
43.3°F
(6.3°C)
1.4°F
(0.8°C)
97th Coolest Coolest since: 1989 1904
28th Warmest Warmest since: 1985 2012
Ties: 1933, 1942
Oct 1989–May 1990
8-Month
46.3°F
(7.9°C)
44.9°F
(7.2°C)
1.4°F
(0.7°C)
96th Coolest Coolest since: 1989 1904
29th Warmest Warmest since: 1986 2012
Ties: 1986
Sep 1989–May 1990
9-Month
48.7°F
(9.3°C)
47.4°F
(8.6°C)
1.3°F
(0.7°C)
98th Coolest Coolest since: 1989 1904, 1918
27th Warmest Warmest since: 1986 2012
Ties: 1957, 1972, 1986, 2011
Aug 1989–May 1990
10-Month
51.1°F
(10.6°C)
49.9°F
(9.9°C)
1.2°F
(0.7°C)
96th Coolest Coolest since: 1989 1904
29th Warmest Warmest since: 1986 2012
Ties: 1933, 1939, 1957, 1986
Jul 1989–May 1990
11-Month
53.3°F
(11.8°C)
52.3°F
(11.3°C)
1.0°F
(0.5°C)
94th Coolest Coolest since: 1989 1904
31st Warmest Warmest since: 1986 2012
Ties: 1933, 1939, 1986
Jun 1989–May 1990
12-Month
55.0°F
(12.8°C)
53.8°F
(12.1°C)
1.2°F
(0.7°C)
98th Coolest Coolest since: 1989 1904
27th Warmest Warmest since: 1985 2012
Ties: 1950, 1954, 1992
Dec 1988–May 1990
18-Month
51.2°F
(10.7°C)
50.2°F
(10.1°C)
1.0°F
(0.6°C)
93rd Coolest Coolest since: 1989 1905
31st Warmest Warmest since: 1986 2017
Ties: 2005
Jun 1988–May 1990
24-Month
54.6°F
(12.6°C)
53.8°F
(12.1°C)
0.8°F
(0.5°C)
94th Coolest Coolest since: 1989 1905
30th Warmest Warmest since: 1986 2017
Ties: 1974, 1975, 2004, 2014
Jun 1987–May 1990
36-Month
54.5°F
(12.5°C)
53.7°F
(12.1°C)
0.8°F
(0.4°C)
89th Coolest Coolest since: 1989 1906
34th Warmest Warmest since: 1987 2018
Ties: 1939, 1951, 1986
Jun 1986–May 1990
48-Month
54.5°F
(12.5°C)
53.8°F
(12.1°C)
0.7°F
(0.4°C)
91st Coolest Coolest since: 1989 1907
31st Warmest Warmest since: 1988 2019
Ties: 1934, 1935, 1952, 1953, 1954, 1956, 1976
Jun 1985–May 1990
60-Month
54.5°F
(12.5°C)
53.7°F
(12.1°C)
0.8°F
(0.4°C)
90th Coolest Coolest since: 1989 1908
31st Warmest Warmest since: 1989 2012, 2019
Ties: 1955, 1956, 1976, 1989

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 6, 2019 from https://www.ncdc.noaa.gov/cag/