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, September 1909

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
September 1909
1-Month
64.8°F
(18.2°C)
67.0°F
(19.4°C)
-2.2°F
(-1.2°C)
19th Coolest Coolest to Date 1917
107th Warmest Warmest since: 1908 1930, 2018
Aug–Sep 1909
2-Month
67.9°F
(19.9°C)
70.1°F
(21.2°C)
-2.2°F
(-1.3°C)
7th Coolest Coolest to Date 1940, 1963
119th Warmest Warmest since: 1908 1900, 2016, 2018
Jul–Sep 1909
3-Month
69.5°F
(20.8°C)
71.8°F
(22.1°C)
-2.3°F
(-1.3°C)
2nd Coolest Coolest to Date 1962
124th Warmest Warmest since: 1908 2016
Jun–Sep 1909
4-Month
70.0°F
(21.1°C)
71.5°F
(21.9°C)
-1.5°F
(-0.8°C)
11th Coolest Coolest since: 1907 1927
115th Warmest Warmest since: 1908 2010
Ties: 1917
May–Sep 1909
5-Month
68.3°F
(20.2°C)
69.6°F
(20.9°C)
-1.3°F
(-0.7°C)
11th Coolest Coolest since: 1907 1907, 1967
115th Warmest Warmest since: 1908 2010
Ties: 1946
Apr–Sep 1909
6-Month
65.6°F
(18.7°C)
66.7°F
(19.3°C)
-1.1°F
(-0.6°C)
16th Coolest Coolest since: 1907 1907
110th Warmest Warmest since: 1908 2010
Ties: 1946, 1963, 1972, 1997
Mar–Sep 1909
7-Month
62.0°F
(16.7°C)
63.3°F
(17.4°C)
-1.3°F
(-0.7°C)
15th Coolest Coolest since: 1907 1924
111th Warmest Warmest since: 1908 2010
Ties: 1984
Feb–Sep 1909
8-Month
59.3°F
(15.2°C)
59.5°F
(15.3°C)
-0.2°F
(-0.1°C)
44th Coolest Coolest since: 1908 1907
82nd Warmest Warmest since: 1906 2012
Ties: 1941, 1964, 2014
Jan–Sep 1909
9-Month
56.6°F
(13.7°C)
56.6°F
(13.7°C)
0.0°F
(0.0°C)
56th Coolest Coolest since: 1908 1940
70th Warmest Warmest since: 1906 2012
Ties: 1896
Dec 1908–Sep 1909
10-Month
54.4°F
(12.4°C)
54.4°F
(12.4°C)
0.0°F
(0.0°C)
54th Coolest Coolest since: 1908 1904
71st Warmest Warmest since: 1906 2012
Ties: 1911, 1977
Nov 1908–Sep 1909
11-Month
53.5°F
(11.9°C)
53.6°F
(12.0°C)
-0.1°F
(-0.1°C)
51st Coolest Coolest since: 1908 1904
74th Warmest Warmest since: 1906 2012
Ties: 1903, 1910
Oct 1908–Sep 1909
12-Month
53.7°F
(12.1°C)
53.7°F
(12.1°C)
0.0°F
(0.0°C)
52nd Coolest Coolest since: 1908 1904
73rd Warmest Warmest since: 1906 2012
Ties: 1901, 1923, 1928, 1931
Apr 1908–Sep 1909
18-Month
58.0°F
(14.4°C)
58.1°F
(14.5°C)
-0.1°F
(-0.1°C)
47th Coolest Coolest since: 1908 1904, 1918
78th Warmest Warmest since: 1906 2012
Ties: 1934, 1947, 1969, 1975, 1993, 2001
Oct 1907–Sep 1909
24-Month
53.3°F
(11.8°C)
53.7°F
(12.1°C)
-0.4°F
(-0.3°C)
33rd Coolest Coolest since: 1908 1905
91st Warmest Warmest since: 1901 2017
Ties: 1926, 1961, 1966
Oct 1906–Sep 1909
36-Month
52.9°F
(11.6°C)
53.8°F
(12.1°C)
-0.9°F
(-0.5°C)
12th Coolest Coolest since: 1907 1905, 1918
111th Warmest Warmest since: 1908 2018
Ties: 1964, 1968
Oct 1905–Sep 1909
48-Month
53.2°F
(11.8°C)
53.8°F
(12.1°C)
-0.6°F
(-0.3°C)
23rd Coolest Coolest since: 1908 1905
99th Warmest Warmest since: 1903 2019
Ties: 1912, 1926, 1928, 1967, 1971, 1979, 1982
Oct 1904–Sep 1909
60-Month
52.8°F
(11.6°C)
53.7°F
(12.1°C)
-0.9°F
(-0.5°C)
8th Coolest Coolest since: 1908 1905, 1908
113th Warmest Warmest since: 1904 2019

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 16, 2019 from https://www.ncdc.noaa.gov/cag/