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 1900

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
September 1900
1-Month
71.8°F
(22.1°C)
67.0°F
(19.4°C)
4.8°F
(2.7°C)
124th Coolest Coolest since: 1899 1917
4th Warmest Warmest to Date 2018
Aug–Sep 1900
2-Month
74.8°F
(23.8°C)
70.1°F
(21.2°C)
4.7°F
(2.6°C)
126th Coolest Coolest since: 1899 1940, 1963
2nd Warmest Warmest to Date 2018
Ties: 2016
Jul–Sep 1900
3-Month
75.6°F
(24.2°C)
71.7°F
(22.1°C)
3.9°F
(2.1°C)
126th Coolest Coolest since: 1899 1962
2nd Warmest Warmest to Date 2016
Jun–Sep 1900
4-Month
74.6°F
(23.7°C)
71.5°F
(21.9°C)
3.1°F
(1.8°C)
125th Coolest Coolest since: 1899 1927
3rd Warmest Warmest to Date 2010
Ties: 2005
May–Sep 1900
5-Month
72.2°F
(22.3°C)
69.6°F
(20.9°C)
2.6°F
(1.4°C)
121st Coolest Coolest since: 1899 1907, 1967
7th Warmest Warmest to Date 2010
Ties: 2015, 2016
Apr–Sep 1900
6-Month
68.8°F
(20.4°C)
66.8°F
(19.3°C)
2.0°F
(1.1°C)
116th Coolest Coolest since: 1899 1907
12th Warmest Warmest to Date 2010
Ties: 1998, 2017
Mar–Sep 1900
7-Month
64.3°F
(17.9°C)
63.3°F
(17.4°C)
1.0°F
(0.5°C)
95th Coolest Coolest since: 1899 1924
33rd Warmest Warmest since: 1898 2010
Ties: 1925, 1953, 1957, 1999
Feb–Sep 1900
8-Month
60.2°F
(15.7°C)
59.6°F
(15.3°C)
0.6°F
(0.4°C)
79th Coolest Coolest since: 1899 1907
49th Warmest Warmest since: 1898 2012
Ties: 2001
Jan–Sep 1900
9-Month
57.2°F
(14.0°C)
56.6°F
(13.7°C)
0.6°F
(0.3°C)
78th Coolest Coolest since: 1899 1940
50th Warmest Warmest since: 1898 2012
Ties: 1931, 1937, 2009
Dec 1899–Sep 1900
10-Month
55.0°F
(12.8°C)
54.5°F
(12.5°C)
0.5°F
(0.3°C)
75th Coolest Coolest since: 1899 1904
52nd Warmest Warmest since: 1898 2012
Ties: 1906, 1959, 1980, 1988, 2015
Nov 1899–Sep 1900
11-Month
54.0°F
(12.2°C)
53.6°F
(12.0°C)
0.4°F
(0.2°C)
73rd Coolest Coolest since: 1899 1904
54th Warmest Warmest since: 1898 2012
Ties: 1937, 1943, 1944, 1975
Oct 1899–Sep 1900
12-Month
54.2°F
(12.3°C)
53.7°F
(12.1°C)
0.5°F
(0.2°C)
75th Coolest Coolest since: 1899 1904
52nd Warmest Warmest since: 1898 2012
Ties: 1922, 1929, 1943, 1947, 1950, 1972
Apr 1899–Sep 1900
18-Month
58.5°F
(14.7°C)
58.1°F
(14.5°C)
0.4°F
(0.2°C)
73rd Coolest Coolest since: 1899 1904, 1918
54th Warmest Warmest to Date 2012
Ties: 1944, 1950, 1989
Oct 1898–Sep 1900
24-Month
53.5°F
(11.9°C)
53.8°F
(12.1°C)
-0.3°F
(-0.2°C)
41st Coolest Coolest since: 1897 1905
85th Warmest Warmest since: 1899 2017
Ties: 1910, 1925, 1965
Oct 1897–Sep 1900
36-Month
53.9°F
(12.2°C)
53.7°F
(12.1°C)
0.2°F
(0.1°C)
58th Coolest Coolest since: 1899 1905, 1918
67th Warmest Warmest to Date 2018
Ties: 1946, 1947, 1977, 1994
Oct 1896–Sep 1900
48-Month
53.7°F
(12.1°C)
53.8°F
(12.1°C)
-0.1°F
(0.0°C)
48th Coolest Coolest since: 1899 1905
76th Warmest Warmest to Date 2019
Ties: 1925, 1938, 1940, 1958, 1959, 1973, 1983
Oct 1895–Sep 1900
60-Month
53.6°F
(12.0°C)
53.7°F
(12.1°C)
-0.1°F
(-0.1°C)
43rd Coolest Coolest since: 1900 1905, 1908
80th Warmest Warmest to Date 2020
Ties: 1940, 1984

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, Average Temperature, published September 2022, retrieved on October 4, 2022 from https://www.ncdc.noaa.gov/cag/