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 1951

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
September 1951
1-Month
55.1°F
(12.8°C)
56.3°F
(13.5°C)
-1.2°F
(-0.7°C)
36th Coolest Coolest since: 1949 1914, 1918
91st Warmest Warmest since: 1950 2018
Ties: 1946
Aug–Sep 1951
2-Month
58.4°F
(14.7°C)
59.6°F
(15.3°C)
-1.2°F
(-0.6°C)
27th Coolest Coolest since: 1950 1963
100th Warmest Warmest since: 1949 2018
Ties: 1948
Jul–Sep 1951
3-Month
60.4°F
(15.8°C)
61.3°F
(16.3°C)
-0.9°F
(-0.5°C)
24th Coolest Coolest since: 1950 1963
103rd Warmest Warmest since: 1949 2018
Ties: 1897, 1908, 1932, 1957, 1984
Jun–Sep 1951
4-Month
60.3°F
(15.7°C)
60.9°F
(16.1°C)
-0.6°F
(-0.4°C)
32nd Coolest Coolest since: 1950 1927
95th Warmest Warmest since: 1949 2018
Ties: 1915, 1948, 1965, 1992
May–Sep 1951
5-Month
58.1°F
(14.5°C)
58.9°F
(14.9°C)
-0.8°F
(-0.4°C)
25th Coolest Coolest since: 1950 1963, 1967
102nd Warmest Warmest since: 1949 2018
Ties: 1913, 1915, 1958
Apr–Sep 1951
6-Month
55.2°F
(12.9°C)
55.9°F
(13.3°C)
-0.7°F
(-0.4°C)
29th Coolest Coolest since: 1950 1907, 1927
98th Warmest Warmest since: 1949 2018
Ties: 1929
Mar–Sep 1951
7-Month
51.9°F
(11.1°C)
52.5°F
(11.4°C)
-0.6°F
(-0.3°C)
31st Coolest Coolest since: 1950 1967
96th Warmest Warmest since: 1949 2010
Ties: 1902, 1923, 1946, 1965, 1972
Feb–Sep 1951
8-Month
48.6°F
(9.2°C)
49.0°F
(9.4°C)
-0.4°F
(-0.2°C)
40th Coolest Coolest since: 1950 1907, 1963
87th Warmest Warmest since: 1949 2012
Ties: 1915, 1936, 1946
Jan–Sep 1951
9-Month
46.0°F
(7.8°C)
46.2°F
(7.9°C)
-0.2°F
(-0.1°C)
46th Coolest Coolest since: 1948 1940
81st Warmest Warmest since: 1950 2012
Ties: 1908, 1915, 1929, 1946, 1977
Dec 1950–Sep 1951
10-Month
43.8°F
(6.6°C)
44.3°F
(6.8°C)
-0.5°F
(-0.2°C)
39th Coolest Coolest since: 1948 1904
87th Warmest Warmest since: 1950 2012
Ties: 1915, 1928, 1941, 1947, 1965
Nov 1950–Sep 1951
11-Month
42.9°F
(6.1°C)
43.4°F
(6.3°C)
-0.5°F
(-0.2°C)
33rd Coolest Coolest since: 1948 1904
93rd Warmest Warmest since: 1950 2012
Ties: 1897, 1979, 1996, 2014
Oct 1950–Sep 1951
12-Month
43.2°F
(6.2°C)
43.5°F
(6.4°C)
-0.3°F
(-0.2°C)
40th Coolest Coolest since: 1948 1918
86th Warmest Warmest since: 1950 2012
Ties: 1910, 1915, 1994, 1996
Apr 1950–Sep 1951
18-Month
46.9°F
(8.3°C)
47.6°F
(8.7°C)
-0.7°F
(-0.4°C)
17th Coolest Coolest since: 1941 1918
109th Warmest Warmest since: 1950 2012
Ties: 1920, 1928, 1936, 1982
Oct 1949–Sep 1951
24-Month
43.6°F
(6.4°C)
43.5°F
(6.4°C)
0.1°F
(0.0°C)
56th Coolest Coolest since: 1948 1905
69th Warmest Warmest since: 1950 2017
Ties: 1914, 1929, 1934, 1957, 1980
Oct 1948–Sep 1951
36-Month
44.2°F
(6.8°C)
43.5°F
(6.4°C)
0.7°F
(0.4°C)
82nd Coolest Coolest since: 1950 1918
42nd Warmest Warmest since: 1939 2018
Ties: 1932, 1939
Oct 1947–Sep 1951
48-Month
43.9°F
(6.6°C)
43.5°F
(6.4°C)
0.4°F
(0.2°C)
74th Coolest Coolest since: 1949 1905
49th Warmest Warmest since: 1950 2019, 2020
Ties: 1901, 1935, 1939, 1957, 1973
Oct 1946–Sep 1951
60-Month
43.8°F
(6.6°C)
43.5°F
(6.4°C)
0.3°F
(0.2°C)
70th Coolest Coolest since: 1950 1967
52nd Warmest Warmest since: 1950 2020
Ties: 1924, 1935, 1950

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published June 2021, retrieved on June 16, 2021 from https://www.ncdc.noaa.gov/cag/