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 December 2020. For more information, please see Climatological Rankings.


Maryland

Average Temperature Rankings, September 2017

View Period (Months):All1234567891011121824364860
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  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
September 2017
1-Month
68.3°F
(20.2°C)
67.0°F
(19.4°C)
1.3°F
(0.8°C)
88th Coolest Coolest since: 2014 1917
39th Warmest Warmest since: 2016 2018
Ties: 1987
Aug–Sep 2017
2-Month
70.6°F
(21.4°C)
70.2°F
(21.2°C)
0.4°F
(0.2°C)
71st Coolest Coolest since: 2014 1940, 1963
56th Warmest Warmest since: 2016 2018
Ties: 1938, 1971
Jul–Sep 2017
3-Month
72.8°F
(22.7°C)
71.8°F
(22.1°C)
1.0°F
(0.6°C)
89th Coolest Coolest since: 2014 1962
38th Warmest Warmest since: 2016 2016
Jun–Sep 2017
4-Month
72.8°F
(22.7°C)
71.5°F
(21.9°C)
1.3°F
(0.8°C)
95th Coolest Coolest since: 2014 1927
32nd Warmest Warmest since: 2016 2010
May–Sep 2017
5-Month
70.7°F
(21.5°C)
69.7°F
(20.9°C)
1.0°F
(0.6°C)
87th Coolest Coolest since: 2014 1907, 1967
40th Warmest Warmest since: 2016 2010
Ties: 1955, 2006
Apr–Sep 2017
6-Month
68.8°F
(20.4°C)
66.7°F
(19.3°C)
2.1°F
(1.1°C)
116th Coolest Coolest since: 2014 1907
11th Warmest Warmest since: 2016 2010
Ties: 1900, 1998
Mar–Sep 2017
7-Month
65.1°F
(18.4°C)
63.2°F
(17.3°C)
1.9°F
(1.1°C)
113th Coolest Coolest since: 2015 1924
14th Warmest Warmest since: 2016 2010
Ties: 1959
Feb–Sep 2017
8-Month
62.4°F
(16.9°C)
59.5°F
(15.3°C)
2.9°F
(1.6°C)
118th Coolest Coolest since: 2015 1907
9th Warmest Warmest since: 2016 2012
Jan–Sep 2017
9-Month
59.8°F
(15.4°C)
56.6°F
(13.7°C)
3.2°F
(1.7°C)
123rd Coolest Coolest since: 2016 1940
4th Warmest Warmest since: 2012 2012
Dec 2016–Sep 2017
10-Month
57.6°F
(14.2°C)
54.5°F
(12.5°C)
3.1°F
(1.7°C)
121st Coolest Coolest since: 2015 1904
5th Warmest Warmest since: 2016 2012
Ties: 1998, 2019, 2020
Nov 2016–Sep 2017
11-Month
56.7°F
(13.7°C)
53.6°F
(12.0°C)
3.1°F
(1.7°C)
121st Coolest Coolest since: 2015 1904
5th Warmest Warmest since: 2016 2012
Oct 2016–Sep 2017
12-Month
56.9°F
(13.8°C)
53.8°F
(12.1°C)
3.1°F
(1.7°C)
121st Coolest Coolest since: 2015 1904
5th Warmest Warmest since: 2016 2012
Apr 2016–Sep 2017
18-Month
61.0°F
(16.1°C)
58.1°F
(14.5°C)
2.9°F
(1.6°C)
122nd Coolest Coolest since: 2015 1904, 1918
4th Warmest Warmest since: 2016 2012
Oct 2015–Sep 2017
24-Month
57.1°F
(13.9°C)
53.8°F
(12.1°C)
3.3°F
(1.8°C)
124th Coolest Coolest since: 2016 1905
1st Warmest Warmest to Date 2017
Oct 2014–Sep 2017
36-Month
56.1°F
(13.4°C)
53.7°F
(12.1°C)
2.4°F
(1.3°C)
119th Coolest Coolest since: 2016 1905, 1918
5th Warmest Warmest since: 2013 2018
Ties: 2013
Oct 2013–Sep 2017
48-Month
55.5°F
(13.1°C)
53.7°F
(12.1°C)
1.8°F
(1.0°C)
113th Coolest Coolest since: 2016 1905
10th Warmest Warmest since: 2014 2019
Ties: 2007, 2009, 2014
Oct 2012–Sep 2017
60-Month
55.4°F
(13.0°C)
53.8°F
(12.1°C)
1.6°F
(0.9°C)
108th Coolest Coolest since: 2015 1905, 1908
14th Warmest Warmest since: 2016 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2021, retrieved on January 22, 2021 from https://www.ncdc.noaa.gov/cag/