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, August 1939

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
August 1939
1-Month
65.5°F
(18.6°C)
62.9°F
(17.2°C)
2.6°F
(1.4°C)
104th Coolest Coolest since: 1938 1927
23rd Warmest Warmest since: 1937 2016, 2018
Ties: 1947, 2019
Jul–Aug 1939
2-Month
64.6°F
(18.1°C)
63.8°F
(17.7°C)
0.8°F
(0.4°C)
81st Coolest Coolest since: 1936 1909, 1946
46th Warmest Warmest since: 1938 2020
Ties: 1934, 1936, 1958, 1968, 1994
Jun–Aug 1939
3-Month
63.7°F
(17.6°C)
62.5°F
(16.9°C)
1.2°F
(0.7°C)
90th Coolest Coolest since: 1938 1927
37th Warmest Warmest since: 1937 2010, 2020
Ties: 1899, 2009
May–Aug 1939
4-Month
60.6°F
(15.9°C)
59.5°F
(15.3°C)
1.1°F
(0.6°C)
87th Coolest Coolest since: 1938 1907
40th Warmest Warmest since: 1934 2018
Ties: 1899, 1922, 1944
Apr–Aug 1939
5-Month
56.5°F
(13.6°C)
55.8°F
(13.2°C)
0.7°F
(0.4°C)
76th Coolest Coolest since: 1938 1907
51st Warmest Warmest since: 1938 2019
Ties: 1899, 1937, 1938, 1943, 2014
Mar–Aug 1939
6-Month
52.6°F
(11.4°C)
51.9°F
(11.1°C)
0.7°F
(0.3°C)
82nd Coolest Coolest since: 1937 1907
45th Warmest Warmest since: 1938 2012
Ties: 1986, 1993, 1999
Feb–Aug 1939
7-Month
49.2°F
(9.6°C)
48.0°F
(8.9°C)
1.2°F
(0.7°C)
98th Coolest Coolest since: 1937 1907
29th Warmest Warmest since: 1938 2012
Jan–Aug 1939
8-Month
46.2°F
(7.9°C)
44.9°F
(7.2°C)
1.3°F
(0.7°C)
97th Coolest Coolest since: 1936 1904
30th Warmest Warmest since: 1938 2012
Ties: 1999
Dec 1938–Aug 1939
9-Month
44.1°F
(6.7°C)
42.9°F
(6.1°C)
1.2°F
(0.6°C)
91st Coolest Coolest since: 1938 1904
35th Warmest Warmest since: 1937 2012
Ties: 1913, 1990
Nov 1938–Aug 1939
10-Month
43.2°F
(6.2°C)
42.2°F
(5.7°C)
1.0°F
(0.5°C)
93rd Coolest Coolest since: 1938 1904
33rd Warmest Warmest since: 1937 2012
Ties: 1937, 1952, 1974, 1990
Oct 1938–Aug 1939
11-Month
43.2°F
(6.2°C)
42.4°F
(5.8°C)
0.8°F
(0.4°C)
81st Coolest Coolest since: 1938 1904
45th Warmest Warmest since: 1937 2012
Ties: 1901
Sep 1938–Aug 1939
12-Month
44.3°F
(6.8°C)
43.6°F
(6.4°C)
0.7°F
(0.4°C)
81st Coolest Coolest since: 1938 1918
45th Warmest Warmest since: 1937 2012
Ties: 1933, 2003
Mar 1938–Aug 1939
18-Month
47.1°F
(8.4°C)
46.3°F
(7.9°C)
0.8°F
(0.5°C)
92nd Coolest Coolest since: 1938 1918
34th Warmest Warmest since: 1937 2012
Ties: 1901
Sep 1937–Aug 1939
24-Month
44.0°F
(6.7°C)
43.5°F
(6.4°C)
0.5°F
(0.3°C)
80th Coolest Coolest since: 1937 1905
45th Warmest Warmest since: 1938 2020
Ties: 1914, 1921, 1923, 1954, 1955, 1972, 1996
Sep 1936–Aug 1939
36-Month
44.3°F
(6.8°C)
43.6°F
(6.4°C)
0.7°F
(0.4°C)
93rd Coolest Coolest since: 1938 1906
31st Warmest Warmest since: 1933 2019, 2020
Ties: 1973, 1985, 1986, 1988, 1995, 1998, 2015
Sep 1935–Aug 1939
48-Month
43.8°F
(6.6°C)
43.5°F
(6.4°C)
0.3°F
(0.2°C)
70th Coolest Coolest since: 1938 1905
53rd Warmest Warmest since: 1935 2020
Ties: 1956, 1957, 1960, 1973, 1977, 1985, 1997
Sep 1934–Aug 1939
60-Month
43.7°F
(6.5°C)
43.5°F
(6.4°C)
0.2°F
(0.1°C)
65th Coolest Coolest since: 1938 1906, 1908, 1967
57th Warmest Warmest since: 1936 2020
Ties: 1901, 1936, 1946, 1958

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published June 2021, retrieved on June 24, 2021 from https://www.ncdc.noaa.gov/cag/