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 1977

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Coolest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
September 1977
1-Month
59.6°F
(15.3°C)
56.3°F
(13.5°C)
3.3°F
(1.8°C)
110th Coolest Coolest since: 1976 1914, 1918
17th Warmest Warmest since: 1971 2018
Ties: 1911
Aug–Sep 1977
2-Month
62.0°F
(16.7°C)
59.6°F
(15.3°C)
2.4°F
(1.4°C)
109th Coolest Coolest since: 1976 1963
18th Warmest Warmest since: 1961 2018
Ties: 1955
Jul–Sep 1977
3-Month
63.0°F
(17.2°C)
61.3°F
(16.3°C)
1.7°F
(0.9°C)
99th Coolest Coolest since: 1976 1963
28th Warmest Warmest since: 1961 2018
Ties: 1911, 1995
Jun–Sep 1977
4-Month
61.6°F
(16.4°C)
60.9°F
(16.1°C)
0.7°F
(0.3°C)
80th Coolest Coolest since: 1976 1927
47th Warmest Warmest since: 1973 2018
Ties: 1970, 1971, 1986, 1988, 1996, 2014
May–Sep 1977
5-Month
59.8°F
(15.4°C)
58.9°F
(14.9°C)
0.9°F
(0.5°C)
83rd Coolest Coolest since: 1976 1963, 1967
44th Warmest Warmest since: 1975 2018
Ties: 1943, 1970, 1986, 2014
Apr–Sep 1977
6-Month
57.0°F
(13.9°C)
55.9°F
(13.3°C)
1.1°F
(0.6°C)
90th Coolest Coolest since: 1976 1907, 1927
37th Warmest Warmest since: 1973 2018
Ties: 1922, 1995
Mar–Sep 1977
7-Month
54.1°F
(12.3°C)
52.5°F
(11.4°C)
1.6°F
(0.9°C)
108th Coolest Coolest since: 1976 1967
19th Warmest Warmest since: 1973 2010
Ties: 1987, 2003
Feb–Sep 1977
8-Month
50.2°F
(10.1°C)
49.0°F
(9.4°C)
1.2°F
(0.7°C)
98th Coolest Coolest since: 1976 1907, 1963
29th Warmest Warmest since: 1973 2012
Ties: 1938, 1953, 1959, 1989, 2003
Jan–Sep 1977
9-Month
46.0°F
(7.8°C)
46.2°F
(7.9°C)
-0.2°F
(-0.1°C)
46th Coolest Coolest since: 1972 1940
81st Warmest Warmest since: 1976 2012
Ties: 1908, 1915, 1929, 1946, 1951
Dec 1976–Sep 1977
10-Month
43.6°F
(6.4°C)
44.2°F
(6.8°C)
-0.6°F
(-0.4°C)
31st Coolest Coolest since: 1971 1904
95th Warmest Warmest since: 1976 2012
Ties: 1924, 1934, 1958
Nov 1976–Sep 1977
11-Month
42.3°F
(5.7°C)
43.5°F
(6.4°C)
-1.2°F
(-0.7°C)
15th Coolest Coolest since: 1968 1904
111th Warmest Warmest since: 1976 2012
Ties: 1899, 1927, 1961
Oct 1976–Sep 1977
12-Month
42.2°F
(5.7°C)
43.5°F
(6.4°C)
-1.3°F
(-0.7°C)
10th Coolest Coolest since: 1968 1918
116th Warmest Warmest since: 1976 2012
Ties: 1926
Apr 1976–Sep 1977
18-Month
46.5°F
(8.1°C)
47.6°F
(8.7°C)
-1.1°F
(-0.6°C)
8th Coolest Coolest since: 1968 1918
118th Warmest Warmest since: 1976 2012
Ties: 1908, 1917
Oct 1975–Sep 1977
24-Month
43.3°F
(6.3°C)
43.5°F
(6.4°C)
-0.2°F
(-0.1°C)
41st Coolest Coolest since: 1971 1905
84th Warmest Warmest since: 1976 2017
Ties: 1947, 1959
Oct 1974–Sep 1977
36-Month
43.5°F
(6.4°C)
43.5°F
(6.4°C)
0.0°F
(0.0°C)
50th Coolest Coolest since: 1972 1918
74th Warmest Warmest since: 1976 2018
Ties: 1899, 1901, 1913, 1915, 1924, 1945, 1956, 1960, 1972, 1984
Oct 1973–Sep 1977
48-Month
43.8°F
(6.6°C)
43.5°F
(6.4°C)
0.3°F
(0.2°C)
68th Coolest Coolest since: 1972 1905
55th Warmest Warmest since: 1976 2019, 2020
Ties: 1945, 1956, 1960, 1985, 1997
Oct 1972–Sep 1977
60-Month
44.0°F
(6.7°C)
43.5°F
(6.4°C)
0.5°F
(0.3°C)
83rd Coolest Coolest since: 1974 1967
39th Warmest Warmest since: 1976 2020
Ties: 1925, 1932, 1934, 1952, 1954, 1957, 1974, 1986, 1996

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published April 2021, retrieved on April 15, 2021 from https://www.ncdc.noaa.gov/cag/