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 August 2022. For more information, please see Climatological Rankings.


Maryland

Average Temperature Rankings, September 2018

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
September 2018
1-Month
72.7°F
(22.6°C)
67.0°F
(19.4°C)
5.7°F
(3.2°C)
127th Coolest Coolest since: 2017 1917
1st Warmest Warmest to Date 2018
Aug–Sep 2018
2-Month
74.9°F
(23.8°C)
70.1°F
(21.2°C)
4.8°F
(2.6°C)
127th Coolest Coolest since: 2017 1940, 1963
1st Warmest Warmest to Date 2018
Jul–Sep 2018
3-Month
75.3°F
(24.1°C)
71.7°F
(22.1°C)
3.6°F
(2.0°C)
125th Coolest Coolest since: 2017 1962
3rd Warmest Warmest since: 2016 2016
Jun–Sep 2018
4-Month
74.5°F
(23.6°C)
71.5°F
(21.9°C)
3.0°F
(1.7°C)
123rd Coolest Coolest since: 2017 1927
5th Warmest Warmest since: 2016 2010
Ties: 2019
May–Sep 2018
5-Month
73.4°F
(23.0°C)
69.7°F
(20.9°C)
3.7°F
(2.1°C)
126th Coolest Coolest since: 2017 1907, 1967
2nd Warmest Warmest since: 2010 2010
Apr–Sep 2018
6-Month
69.6°F
(20.9°C)
66.7°F
(19.3°C)
2.9°F
(1.6°C)
124th Coolest Coolest since: 2017 1907
4th Warmest Warmest since: 2011 2010
Mar–Sep 2018
7-Month
65.3°F
(18.5°C)
63.3°F
(17.4°C)
2.0°F
(1.1°C)
115th Coolest Coolest since: 2017 1924
13th Warmest Warmest since: 2016 2010
Ties: 1977
Feb–Sep 2018
8-Month
62.3°F
(16.8°C)
59.6°F
(15.3°C)
2.7°F
(1.5°C)
117th Coolest Coolest since: 2015 1907
11th Warmest Warmest since: 2017 2012
Ties: 1998
Jan–Sep 2018
9-Month
58.8°F
(14.9°C)
56.5°F
(13.6°C)
2.3°F
(1.3°C)
113th Coolest Coolest since: 2015 1940
15th Warmest Warmest since: 2017 2012
Dec 2017–Sep 2018
10-Month
56.5°F
(13.6°C)
54.5°F
(12.5°C)
2.0°F
(1.1°C)
114th Coolest Coolest since: 2015 1904
13th Warmest Warmest since: 2017 2012
Ties: 1949, 2006
Nov 2017–Sep 2018
11-Month
55.5°F
(13.1°C)
53.6°F
(12.0°C)
1.9°F
(1.1°C)
109th Coolest Coolest since: 2015 1904
18th Warmest Warmest since: 2017 2012
Oct 2017–Sep 2018
12-Month
56.0°F
(13.3°C)
53.8°F
(12.1°C)
2.2°F
(1.2°C)
114th Coolest Coolest since: 2015 1904
13th Warmest Warmest since: 2017 2012
Ties: 2008
Apr 2017–Sep 2018
18-Month
60.3°F
(15.7°C)
58.1°F
(14.5°C)
2.2°F
(1.2°C)
118th Coolest Coolest since: 2015 1904, 1918
9th Warmest Warmest since: 2017 2012
Ties: 1991
Oct 2016–Sep 2018
24-Month
56.4°F
(13.6°C)
53.7°F
(12.1°C)
2.7°F
(1.5°C)
121st Coolest Coolest since: 2016 1905
5th Warmest Warmest since: 2017 2017
Ties: 2013
Oct 2015–Sep 2018
36-Month
56.7°F
(13.7°C)
53.7°F
(12.1°C)
3.0°F
(1.6°C)
124th Coolest Coolest since: 2017 1905, 1918
1st Warmest Warmest to Date 2018
Oct 2014–Sep 2018
48-Month
56.1°F
(13.4°C)
53.7°F
(12.1°C)
2.4°F
(1.3°C)
119th Coolest Coolest since: 2017 1905
5th Warmest Warmest since: 2013 2019
Oct 2013–Sep 2018
60-Month
55.6°F
(13.1°C)
53.7°F
(12.1°C)
1.9°F
(1.0°C)
115th Coolest Coolest since: 2017 1905, 1908
8th Warmest Warmest since: 2016 2020
Ties: 2008, 2011, 2014, 2016

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, Average Temperature, published September 2022, retrieved on September 30, 2022 from https://www.ncdc.noaa.gov/cag/