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 May 2021. For more information, please see Climatological Rankings.


Maryland

Minimum Temperature Rankings, September 1930

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
September 1930
1-Month
60.3°F
(15.7°C)
56.3°F
(13.5°C)
4.0°F
(2.2°C)
113th Coolest Coolest since: 1929 1914, 1918
14th Warmest Warmest since: 1925 2018
Aug–Sep 1930
2-Month
60.6°F
(15.9°C)
59.7°F
(15.4°C)
0.9°F
(0.5°C)
79th Coolest Coolest since: 1929 1963
48th Warmest Warmest since: 1926 2018
Ties: 1945, 1979, 1988
Jul–Sep 1930
3-Month
61.8°F
(16.6°C)
61.3°F
(16.3°C)
0.5°F
(0.3°C)
75th Coolest Coolest since: 1929 1963
52nd Warmest Warmest since: 1926 2018
Ties: 1947, 1960, 1990
Jun–Sep 1930
4-Month
61.4°F
(16.3°C)
60.9°F
(16.1°C)
0.5°F
(0.2°C)
70th Coolest Coolest since: 1929 1927
57th Warmest Warmest since: 1925 2018
Ties: 1923, 1969, 1975, 1978, 1990
May–Sep 1930
5-Month
59.4°F
(15.2°C)
58.9°F
(14.9°C)
0.5°F
(0.3°C)
73rd Coolest Coolest since: 1929 1963, 1967
54th Warmest Warmest since: 1922 2018
Ties: 1996
Apr–Sep 1930
6-Month
55.9°F
(13.3°C)
55.8°F
(13.2°C)
0.1°F
(0.1°C)
52nd Coolest Coolest since: 1929 1907, 1927
75th Warmest Warmest since: 1922 2018
Ties: 1941, 1961, 1979
Mar–Sep 1930
7-Month
52.3°F
(11.3°C)
52.5°F
(11.4°C)
-0.2°F
(-0.1°C)
42nd Coolest Coolest since: 1928 1967
85th Warmest Warmest since: 1929 2010
Ties: 1895, 1912, 1954, 1976, 1978
Feb–Sep 1930
8-Month
49.3°F
(9.6°C)
49.0°F
(9.4°C)
0.3°F
(0.2°C)
64th Coolest Coolest since: 1929 1907, 1963
63rd Warmest Warmest since: 1925 2012
Jan–Sep 1930
9-Month
46.5°F
(8.1°C)
46.2°F
(7.9°C)
0.3°F
(0.2°C)
67th Coolest Coolest since: 1929 1940
60th Warmest Warmest since: 1925 2012
Ties: 1954, 1980, 1985
Dec 1929–Sep 1930
10-Month
44.6°F
(7.0°C)
44.2°F
(6.8°C)
0.4°F
(0.2°C)
70th Coolest Coolest since: 1929 1904
56th Warmest Warmest since: 1922 2012
Ties: 1945, 1972
Nov 1929–Sep 1930
11-Month
44.0°F
(6.7°C)
43.5°F
(6.4°C)
0.5°F
(0.3°C)
76th Coolest Coolest since: 1929 1904
50th Warmest Warmest since: 1922 2012
Ties: 1931, 1937, 1976, 2003
Oct 1929–Sep 1930
12-Month
43.8°F
(6.6°C)
43.5°F
(6.4°C)
0.3°F
(0.2°C)
67th Coolest Coolest since: 1929 1918
59th Warmest Warmest since: 1922 2012
Ties: 1954, 1969
Apr 1929–Sep 1930
18-Month
47.6°F
(8.7°C)
47.7°F
(8.7°C)
-0.1°F
(0.0°C)
47th Coolest Coolest since: 1929 1918
79th Warmest Warmest since: 1923 2012
Ties: 1896, 1909, 1959
Oct 1928–Sep 1930
24-Month
43.7°F
(6.5°C)
43.5°F
(6.4°C)
0.2°F
(0.1°C)
62nd Coolest Coolest since: 1929 1905
63rd Warmest Warmest since: 1923 2017
Oct 1927–Sep 1930
36-Month
43.7°F
(6.5°C)
43.6°F
(6.4°C)
0.1°F
(0.1°C)
65th Coolest Coolest since: 1929 1918
59th Warmest Warmest since: 1923 2018
Ties: 1898, 1931, 1938, 1943
Oct 1926–Sep 1930
48-Month
43.4°F
(6.3°C)
43.5°F
(6.4°C)
-0.1°F
(-0.1°C)
44th Coolest Coolest since: 1929 1905
79th Warmest Warmest since: 1925 2019, 2020
Ties: 1903, 1913, 1921, 1942, 1946, 1947, 1959
Oct 1925–Sep 1930
60-Month
43.1°F
(6.2°C)
43.5°F
(6.4°C)
-0.4°F
(-0.2°C)
23rd Coolest Coolest since: 1929 1967
99th Warmest Warmest since: 1929 2020
Ties: 1911, 1917, 1921, 1929

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published June 2021, retrieved on June 13, 2021 from https://www.ncdc.noaa.gov/cag/