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


Maryland

Average Temperature Rankings, May 2018

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
May 2018
1-Month
68.7°F
(20.4°C)
62.3°F
(16.8°C)
6.4°F
(3.6°C)
123rd Coolest Coolest since: 2017 1967
3rd Warmest Warmest since: 2004 2004
Apr–May 2018
2-Month
59.6°F
(15.3°C)
57.2°F
(14.0°C)
2.4°F
(1.3°C)
108th Coolest Coolest since: 2016 1907
18th Warmest Warmest since: 2017 2019
Mar–May 2018
3-Month
52.8°F
(11.6°C)
52.3°F
(11.3°C)
0.5°F
(0.3°C)
76th Coolest Coolest since: 2014 1940
50th Warmest Warmest since: 2017 2012
Ties: 1939, 1954, 1964
Feb–May 2018
4-Month
50.0°F
(10.0°C)
47.6°F
(8.7°C)
2.4°F
(1.3°C)
107th Coolest Coolest since: 2015 1895, 1934
19th Warmest Warmest since: 2017 2012
Jan–May 2018
5-Month
46.2°F
(7.9°C)
44.6°F
(7.0°C)
1.6°F
(0.9°C)
98th Coolest Coolest since: 2015 1940
28th Warmest Warmest since: 2017 2012
Dec 2017–May 2018
6-Month
44.4°F
(6.9°C)
43.1°F
(6.2°C)
1.3°F
(0.7°C)
92nd Coolest Coolest since: 2015 1904
33rd Warmest Warmest since: 2017 2012
Ties: 1938, 1942, 1950, 1973, 2009
Nov 2017–May 2018
7-Month
44.6°F
(7.0°C)
43.3°F
(6.3°C)
1.3°F
(0.7°C)
94th Coolest Coolest since: 2015 1904
31st Warmest Warmest since: 2017 2012
Ties: 2013
Oct 2017–May 2018
8-Month
46.7°F
(8.2°C)
44.9°F
(7.2°C)
1.8°F
(1.0°C)
102nd Coolest Coolest since: 2015 1904
23rd Warmest Warmest since: 2017 2012
Ties: 1953, 1957, 2004
Sep 2017–May 2018
9-Month
49.1°F
(9.5°C)
47.4°F
(8.6°C)
1.7°F
(0.9°C)
106th Coolest Coolest since: 2015 1904, 1918
19th Warmest Warmest since: 2017 2012
Ties: 1985
Aug 2017–May 2018
10-Month
51.4°F
(10.8°C)
49.9°F
(9.9°C)
1.5°F
(0.9°C)
101st Coolest Coolest since: 2015 1904
24th Warmest Warmest since: 2017 2012
Ties: 2013
Jul 2017–May 2018
11-Month
53.8°F
(12.1°C)
52.2°F
(11.2°C)
1.6°F
(0.9°C)
106th Coolest Coolest since: 2015 1904
19th Warmest Warmest since: 2017 2012
Ties: 1942, 1949, 1976
Jun 2017–May 2018
12-Month
55.4°F
(13.0°C)
53.8°F
(12.1°C)
1.6°F
(0.9°C)
109th Coolest Coolest since: 2015 1904
16th Warmest Warmest since: 2017 2012
Ties: 1921, 1953, 2013
Dec 2016–May 2018
18-Month
52.7°F
(11.5°C)
50.2°F
(10.1°C)
2.5°F
(1.4°C)
119th Coolest Coolest since: 2016 1905
5th Warmest Warmest since: 2017 2017
Jun 2016–May 2018
24-Month
56.5°F
(13.6°C)
53.7°F
(12.1°C)
2.8°F
(1.5°C)
120th Coolest Coolest since: 2016 1905
4th Warmest Warmest since: 2017 2017
Jun 2015–May 2018
36-Month
56.6°F
(13.7°C)
53.8°F
(12.1°C)
2.8°F
(1.6°C)
122nd Coolest Coolest since: 2017 1906
1st Warmest Warmest to Date 2018
Jun 2014–May 2018
48-Month
55.9°F
(13.3°C)
53.8°F
(12.1°C)
2.1°F
(1.2°C)
118th Coolest Coolest since: 2017 1907
4th Warmest Warmest since: 2013 2019
Jun 2013–May 2018
60-Month
55.4°F
(13.0°C)
53.7°F
(12.1°C)
1.7°F
(0.9°C)
110th Coolest Coolest since: 2017 1908
11th Warmest Warmest since: 2017 2012, 2019
Ties: 2006, 2015, 2017

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 15, 2019 from https://www.ncdc.noaa.gov/cag/