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


Maryland

Minimum Temperature Rankings, September 1948

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
September 1948
1-Month
54.6°F
(12.6°C)
56.3°F
(13.5°C)
-1.7°F
(-0.9°C)
27th Coolest Coolest since: 1943 1914, 1918
100th Warmest Warmest since: 1947 2018
Ties: 1953, 1966, 1988
Aug–Sep 1948
2-Month
58.4°F
(14.7°C)
59.6°F
(15.3°C)
-1.2°F
(-0.6°C)
27th Coolest Coolest since: 1946 1963
100th Warmest Warmest since: 1947 2018
Ties: 1951
Jul–Sep 1948
3-Month
60.5°F
(15.8°C)
61.3°F
(16.3°C)
-0.8°F
(-0.5°C)
30th Coolest Coolest since: 1946 1963
97th Warmest Warmest since: 1947 2018
Ties: 1997, 2000
Jun–Sep 1948
4-Month
60.3°F
(15.7°C)
60.9°F
(16.1°C)
-0.6°F
(-0.4°C)
32nd Coolest Coolest since: 1946 1927
95th Warmest Warmest since: 1947 2018
Ties: 1915, 1951, 1965, 1992
May–Sep 1948
5-Month
58.5°F
(14.7°C)
58.9°F
(14.9°C)
-0.4°F
(-0.2°C)
38th Coolest Coolest since: 1946 1963, 1967
89th Warmest Warmest since: 1947 2018
Ties: 1916, 1982
Apr–Sep 1948
6-Month
55.7°F
(13.2°C)
55.9°F
(13.3°C)
-0.2°F
(-0.1°C)
42nd Coolest Coolest since: 1946 1907, 1927
85th Warmest Warmest since: 1947 2018
Ties: 1919, 1965, 1983
Mar–Sep 1948
7-Month
52.6°F
(11.4°C)
52.5°F
(11.4°C)
0.1°F
(0.0°C)
52nd Coolest Coolest since: 1947 1967
75th Warmest Warmest since: 1945 2010
Ties: 1899, 1919, 1925, 1969, 1974, 2014
Feb–Sep 1948
8-Month
48.8°F
(9.3°C)
49.0°F
(9.4°C)
-0.2°F
(-0.1°C)
46th Coolest Coolest since: 1947 1907, 1963
81st Warmest Warmest since: 1945 2012
Ties: 1929, 1943
Jan–Sep 1948
9-Month
45.4°F
(7.4°C)
46.2°F
(7.9°C)
-0.8°F
(-0.5°C)
27th Coolest Coolest since: 1941 1940
100th Warmest Warmest since: 1947 2012
Ties: 1897, 1916, 1956, 1965, 1970, 2014
Dec 1947–Sep 1948
10-Month
43.2°F
(6.2°C)
44.2°F
(6.8°C)
-1.0°F
(-0.6°C)
19th Coolest Coolest since: 1940 1904
107th Warmest Warmest since: 1947 2012
Ties: 1899, 1912, 1962, 1968
Nov 1947–Sep 1948
11-Month
42.4°F
(5.8°C)
43.4°F
(6.3°C)
-1.0°F
(-0.5°C)
19th Coolest Coolest since: 1940 1904
107th Warmest Warmest since: 1947 2012
Ties: 1914, 1916, 1978, 1982
Oct 1947–Sep 1948
12-Month
42.9°F
(6.1°C)
43.5°F
(6.4°C)
-0.6°F
(-0.3°C)
32nd Coolest Coolest since: 1940 1918
94th Warmest Warmest since: 1947 2012
Ties: 1908, 1914, 1958, 1962
Apr 1947–Sep 1948
18-Month
47.2°F
(8.4°C)
47.6°F
(8.7°C)
-0.4°F
(-0.3°C)
31st Coolest Coolest since: 1947 1918
95th Warmest Warmest since: 1946 2012
Ties: 1962, 1970, 1979
Oct 1946–Sep 1948
24-Month
43.2°F
(6.2°C)
43.5°F
(6.4°C)
-0.3°F
(-0.2°C)
35th Coolest Coolest since: 1941 1905
90th Warmest Warmest since: 1947 2017
Ties: 1900, 1907, 1909, 1961, 1970
Oct 1945–Sep 1948
36-Month
43.2°F
(6.2°C)
43.6°F
(6.4°C)
-0.4°F
(-0.2°C)
31st Coolest Coolest since: 1942 1918
93rd Warmest Warmest since: 1947 2018
Ties: 1902, 1910, 1925, 1929, 1980
Oct 1944–Sep 1948
48-Month
43.3°F
(6.3°C)
43.5°F
(6.4°C)
-0.2°F
(-0.1°C)
37th Coolest Coolest since: 1943 1905
86th Warmest Warmest since: 1947 2019, 2020
Ties: 1911, 1914, 1916, 1936, 1978, 1984
Oct 1943–Sep 1948
60-Month
43.3°F
(6.3°C)
43.5°F
(6.4°C)
-0.2°F
(-0.1°C)
36th Coolest Coolest since: 1944 1967
86th Warmest Warmest since: 1947 2020
Ties: 1903, 1914, 1915, 1938, 1972

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published April 2021, retrieved on May 6, 2021 from https://www.ncdc.noaa.gov/cag/