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


Maryland

Average Temperature Rankings, April 2018

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
April 2018
1-Month
50.6°F
(10.3°C)
52.1°F
(11.2°C)
-1.5°F
(-0.9°C)
29th Coolest Coolest since: 1997 1907
97th Warmest Warmest since: 2017 2017
Ties: 1939
Mar–Apr 2018
2-Month
44.9°F
(7.2°C)
47.3°F
(8.5°C)
-2.4°F
(-1.3°C)
17th Coolest Coolest since: 1984 1940
109th Warmest Warmest since: 2017 1921
Ties: 1906
Feb–Apr 2018
3-Month
43.8°F
(6.6°C)
42.8°F
(6.0°C)
1.0°F
(0.6°C)
80th Coolest Coolest since: 2015 1934
46th Warmest Warmest since: 2017 1921, 2012
Ties: 1948
Jan–Apr 2018
4-Month
40.6°F
(4.8°C)
40.2°F
(4.6°C)
0.4°F
(0.2°C)
70th Coolest Coolest since: 2015 1940
56th Warmest Warmest since: 2017 2012, 2017
Ties: 1922, 2004
Dec 2017–Apr 2018
5-Month
39.5°F
(4.2°C)
39.2°F
(4.0°C)
0.3°F
(0.2°C)
70th Coolest Coolest since: 2015 1904
55th Warmest Warmest since: 2017 2012
Ties: 1910, 1922, 1951
Nov 2017–Apr 2018
6-Month
40.6°F
(4.8°C)
40.2°F
(4.6°C)
0.4°F
(0.2°C)
68th Coolest Coolest since: 2015 1904
57th Warmest Warmest since: 2017 2012
Ties: 1922, 1928, 1980, 1988
Oct 2017–Apr 2018
7-Month
43.5°F
(6.4°C)
42.4°F
(5.8°C)
1.1°F
(0.6°C)
86th Coolest Coolest since: 2015 1904, 1918
39th Warmest Warmest since: 2017 2012
Ties: 1997, 2004
Sep 2017–Apr 2018
8-Month
46.6°F
(8.1°C)
45.5°F
(7.5°C)
1.1°F
(0.6°C)
91st Coolest Coolest since: 2015 1918
34th Warmest Warmest since: 2017 2017
Ties: 1952, 2011
Aug 2017–Apr 2018
9-Month
49.5°F
(9.7°C)
48.6°F
(9.2°C)
0.9°F
(0.5°C)
87th Coolest Coolest since: 2015 1918
38th Warmest Warmest since: 2017 2017
Ties: 1952, 1983
Jul 2017–Apr 2018
10-Month
52.3°F
(11.3°C)
51.2°F
(10.7°C)
1.1°F
(0.6°C)
93rd Coolest Coolest since: 2015 1918
32nd Warmest Warmest since: 2017 2017
Ties: 1972
Jun 2017–Apr 2018
11-Month
54.2°F
(12.3°C)
53.0°F
(11.7°C)
1.2°F
(0.6°C)
98th Coolest Coolest since: 2015 1904
27th Warmest Warmest since: 2017 2017
Ties: 1913, 1942
May 2017–Apr 2018
12-Month
54.8°F
(12.7°C)
53.7°F
(12.1°C)
1.1°F
(0.6°C)
94th Coolest Coolest since: 2015 1918
31st Warmest Warmest since: 2017 2012
Ties: 1937, 1945, 1960
Nov 2016–Apr 2018
18-Month
51.6°F
(10.9°C)
49.3°F
(9.6°C)
2.3°F
(1.3°C)
117th Coolest Coolest since: 2016 1905
7th Warmest Warmest since: 2017 2017
Ties: 2000
May 2016–Apr 2018
24-Month
56.2°F
(13.4°C)
53.8°F
(12.1°C)
2.4°F
(1.3°C)
120th Coolest Coolest since: 2016 1905
4th Warmest Warmest since: 2017 2017
May 2015–Apr 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
May 2014–Apr 2018
48-Month
55.8°F
(13.2°C)
53.8°F
(12.1°C)
2.0°F
(1.1°C)
118th Coolest Coolest since: 2017 1905
4th Warmest Warmest since: 2014 2019
Ties: 2012, 2014
May 2013–Apr 2018
60-Month
55.3°F
(12.9°C)
53.7°F
(12.1°C)
1.6°F
(0.8°C)
108th Coolest Coolest since: 2015 1908
13th Warmest Warmest since: 2017 2012
Ties: 2003, 2015

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 18, 2019 from https://www.ncdc.noaa.gov/cag/