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 1947

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
September 1947
1-Month
67.4°F
(19.7°C)
67.0°F
(19.4°C)
0.4°F
(0.3°C)
65th Coolest Coolest since: 1946 1917
61st Warmest Warmest since: 1945 1930, 2018
Ties: 1999
Aug–Sep 1947
2-Month
71.6°F
(22.0°C)
70.2°F
(21.2°C)
1.4°F
(0.8°C)
96th Coolest Coolest since: 1946 1940, 1963
30th Warmest Warmest since: 1939 1900, 2016, 2018
Ties: 1921, 1955, 1987, 1995
Jul–Sep 1947
3-Month
72.0°F
(22.2°C)
71.8°F
(22.1°C)
0.2°F
(0.1°C)
66th Coolest Coolest since: 1946 1962
60th Warmest Warmest since: 1945 2016
Ties: 1942, 2009
Jun–Sep 1947
4-Month
71.2°F
(21.8°C)
71.4°F
(21.9°C)
-0.2°F
(-0.1°C)
44th Coolest Coolest since: 1946 1927
82nd Warmest Warmest since: 1945 2010
Ties: 1919, 1935, 1965, 1985
May–Sep 1947
5-Month
69.4°F
(20.8°C)
69.7°F
(20.9°C)
-0.3°F
(-0.1°C)
43rd Coolest Coolest since: 1946 1907, 1967
83rd Warmest Warmest since: 1945 2010
Ties: 1966
Apr–Sep 1947
6-Month
66.8°F
(19.3°C)
66.8°F
(19.3°C)
0.0°F
(0.0°C)
55th Coolest Coolest since: 1946 1907
71st Warmest Warmest since: 1945 2010
Ties: 1965, 1968, 1989, 1990
Mar–Sep 1947
7-Month
62.4°F
(16.9°C)
63.3°F
(17.4°C)
-0.9°F
(-0.5°C)
22nd Coolest Coolest since: 1940 1924
104th Warmest Warmest since: 1946 2010
Ties: 1897, 1962, 1971, 1982
Feb–Sep 1947
8-Month
58.2°F
(14.6°C)
59.6°F
(15.3°C)
-1.4°F
(-0.7°C)
15th Coolest Coolest since: 1940 1907
111th Warmest Warmest since: 1946 2012
Ties: 1926
Jan–Sep 1947
9-Month
56.0°F
(13.3°C)
56.5°F
(13.6°C)
-0.5°F
(-0.3°C)
37th Coolest Coolest since: 1940 1940
89th Warmest Warmest since: 1946 2012
Ties: 1934, 1936, 1948
Dec 1946–Sep 1947
10-Month
54.3°F
(12.4°C)
54.4°F
(12.4°C)
-0.1°F
(0.0°C)
50th Coolest Coolest since: 1946 1904
75th Warmest Warmest since: 1946 2012
Ties: 1946, 1960, 2001
Nov 1946–Sep 1947
11-Month
53.8°F
(12.1°C)
53.6°F
(12.0°C)
0.2°F
(0.1°C)
64th Coolest Coolest since: 1946 1904
61st Warmest Warmest since: 1945 2012
Ties: 1931, 1997
Oct 1946–Sep 1947
12-Month
54.2°F
(12.3°C)
53.8°F
(12.1°C)
0.4°F
(0.2°C)
75th Coolest Coolest since: 1946 1904
50th Warmest Warmest since: 1943 2012
Ties: 1900, 1922, 1929, 1943, 1950, 1972
Apr 1946–Sep 1947
18-Month
58.0°F
(14.4°C)
58.1°F
(14.5°C)
-0.1°F
(-0.1°C)
47th Coolest Coolest since: 1941 1904, 1918
78th Warmest Warmest since: 1946 2012
Ties: 1909, 1934, 1969, 1975, 1993, 2001
Oct 1945–Sep 1947
24-Month
53.9°F
(12.2°C)
53.8°F
(12.1°C)
0.1°F
(0.1°C)
55th Coolest Coolest since: 1946 1905
69th Warmest Warmest since: 1945 2017
Ties: 1898, 1929, 1957, 1958, 1994, 2015
Oct 1944–Sep 1947
36-Month
53.9°F
(12.2°C)
53.7°F
(12.1°C)
0.2°F
(0.1°C)
58th Coolest Coolest since: 1946 1905, 1918
65th Warmest Warmest since: 1946 2018
Ties: 1900, 1946, 1977, 1994
Oct 1943–Sep 1947
48-Month
53.9°F
(12.2°C)
53.7°F
(12.1°C)
0.2°F
(0.1°C)
59th Coolest Coolest since: 1943 1905
63rd Warmest Warmest since: 1946 2019
Ties: 1901, 1985
Oct 1942–Sep 1947
60-Month
54.0°F
(12.2°C)
53.7°F
(12.1°C)
0.3°F
(0.1°C)
67th Coolest Coolest since: 1944 1905, 1908
54th Warmest Warmest since: 1946 2019
Ties: 1958, 1996, 1997

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/