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 1977

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
September 1977
1-Month
69.4°F
(20.8°C)
67.0°F
(19.4°C)
2.4°F
(1.4°C)
104th Coolest Coolest since: 1976 1917
22nd Warmest Warmest since: 1970 1930, 2018
Ties: 2002
Aug–Sep 1977
2-Month
72.2°F
(22.3°C)
70.1°F
(21.2°C)
2.1°F
(1.1°C)
107th Coolest Coolest since: 1976 1940, 1963
19th Warmest Warmest since: 1970 1900, 2016, 2018
Ties: 1898
Jul–Sep 1977
3-Month
73.6°F
(23.1°C)
71.8°F
(22.1°C)
1.8°F
(1.0°C)
105th Coolest Coolest since: 1976 1962
21st Warmest Warmest since: 1959 2016
Ties: 1921, 1995
Jun–Sep 1977
4-Month
72.3°F
(22.4°C)
71.5°F
(21.9°C)
0.8°F
(0.5°C)
82nd Coolest Coolest since: 1976 1927
44th Warmest Warmest since: 1973 2010
Ties: 1895, 1986
May–Sep 1977
5-Month
70.8°F
(21.6°C)
69.7°F
(20.9°C)
1.1°F
(0.7°C)
95th Coolest Coolest since: 1976 1907, 1967
31st Warmest Warmest since: 1970 2010
Ties: 1906, 1921, 1942, 1953, 1986, 1988, 1995
Apr–Sep 1977
6-Month
68.2°F
(20.1°C)
66.7°F
(19.3°C)
1.5°F
(0.8°C)
106th Coolest Coolest since: 1976 1907
20th Warmest Warmest since: 1959 2010
Ties: 1930, 1955, 1980, 1999
Mar–Sep 1977
7-Month
65.3°F
(18.5°C)
63.3°F
(17.4°C)
2.0°F
(1.1°C)
115th Coolest Coolest since: 1976 1924
11th Warmest Warmest since: 1921 2010
Feb–Sep 1977
8-Month
61.4°F
(16.3°C)
59.6°F
(15.3°C)
1.8°F
(1.0°C)
113th Coolest Coolest since: 1976 1907
13th Warmest Warmest since: 1921 2012
Jan–Sep 1977
9-Month
56.9°F
(13.8°C)
56.5°F
(13.6°C)
0.4°F
(0.2°C)
66th Coolest Coolest since: 1975 1940
60th Warmest Warmest since: 1976 2012
Ties: 1919, 1980, 1997
Dec 1976–Sep 1977
10-Month
54.4°F
(12.4°C)
54.5°F
(12.5°C)
-0.1°F
(-0.1°C)
54th Coolest Coolest since: 1971 1904
71st Warmest Warmest since: 1976 2012
Ties: 1909, 1911
Nov 1976–Sep 1977
11-Month
53.0°F
(11.7°C)
53.6°F
(12.0°C)
-0.6°F
(-0.3°C)
34th Coolest Coolest since: 1971 1904
91st Warmest Warmest since: 1976 2012
Ties: 1897, 1911, 1981
Oct 1976–Sep 1977
12-Month
52.8°F
(11.6°C)
53.7°F
(12.1°C)
-0.9°F
(-0.5°C)
19th Coolest Coolest since: 1970 1904
106th Warmest Warmest since: 1976 2012
Ties: 1899, 1916, 1961, 1970, 1979
Apr 1976–Sep 1977
18-Month
57.3°F
(14.1°C)
58.1°F
(14.5°C)
-0.8°F
(-0.4°C)
18th Coolest Coolest since: 1968 1904, 1918
107th Warmest Warmest since: 1976 2012
Ties: 1907, 1916
Oct 1975–Sep 1977
24-Month
54.0°F
(12.2°C)
53.8°F
(12.1°C)
0.2°F
(0.1°C)
68th Coolest Coolest since: 1972 1905
56th Warmest Warmest since: 1976 2017
Ties: 1901, 1923, 1934, 1945, 1984, 1989
Oct 1974–Sep 1977
36-Month
53.9°F
(12.2°C)
53.7°F
(12.1°C)
0.2°F
(0.1°C)
58th Coolest Coolest since: 1972 1905, 1918
65th Warmest Warmest since: 1976 2018
Ties: 1900, 1946, 1947, 1994
Oct 1973–Sep 1977
48-Month
54.1°F
(12.3°C)
53.7°F
(12.1°C)
0.4°F
(0.2°C)
69th Coolest Coolest since: 1973 1905
53rd Warmest Warmest since: 1976 2019
Ties: 1923, 1931, 1939
Oct 1972–Sep 1977
60-Month
54.2°F
(12.3°C)
53.7°F
(12.1°C)
0.5°F
(0.2°C)
78th Coolest Coolest since: 1975 1905, 1908
43rd Warmest Warmest since: 1976 2019
Ties: 1923, 1935, 1945, 1946, 1950, 1951

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 21, 2019 from https://www.ncdc.noaa.gov/cag/