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


Maryland

Minimum Temperature Rankings, October 1939

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
October 1939
1-Month
45.2°F
(7.3°C)
44.8°F
(7.1°C)
0.4°F
(0.2°C)
61st Coolest Coolest since: 1938 1895
66th Warmest Warmest since: 1936 1971
Ties: 1912
Sep–Oct 1939
2-Month
51.1°F
(10.6°C)
50.5°F
(10.3°C)
0.6°F
(0.3°C)
66th Coolest Coolest since: 1938 1917
61st Warmest Warmest since: 1936 2018
Ties: 1934, 1980, 1983
Aug–Oct 1939
3-Month
55.9°F
(13.3°C)
54.7°F
(12.6°C)
1.2°F
(0.7°C)
84th Coolest Coolest since: 1938 1909, 1917
43rd Warmest Warmest since: 1936 2018
Ties: 1949, 1954, 1980
Jul–Oct 1939
4-Month
57.8°F
(14.3°C)
57.1°F
(13.9°C)
0.7°F
(0.4°C)
73rd Coolest Coolest since: 1938 1909
54th Warmest Warmest since: 1936 2018
Ties: 1934, 1983
Jun–Oct 1939
5-Month
58.6°F
(14.8°C)
57.6°F
(14.2°C)
1.0°F
(0.6°C)
85th Coolest Coolest since: 1938 1907
42nd Warmest Warmest since: 1936 2018
Ties: 1921, 1922, 1986, 1999, 2008
May–Oct 1939
6-Month
57.5°F
(14.2°C)
56.6°F
(13.7°C)
0.9°F
(0.5°C)
86th Coolest Coolest since: 1938 1907
41st Warmest Warmest since: 1934 2018
Ties: 1984, 1990
Apr–Oct 1939
7-Month
55.0°F
(12.8°C)
54.3°F
(12.4°C)
0.7°F
(0.4°C)
77th Coolest Coolest since: 1938 1907
50th Warmest Warmest since: 1934 2018, 2019
Ties: 1941, 1971, 1987, 2000
Mar–Oct 1939
8-Month
52.2°F
(11.2°C)
51.6°F
(10.9°C)
0.6°F
(0.3°C)
84th Coolest Coolest since: 1938 1907
43rd Warmest Warmest since: 1936 2019
Ties: 1913, 1970, 1987, 1993
Feb–Oct 1939
9-Month
49.6°F
(9.8°C)
48.5°F
(9.2°C)
1.1°F
(0.6°C)
96th Coolest Coolest since: 1938 1907
31st Warmest Warmest since: 1922 2018
Ties: 1900, 1942
Jan–Oct 1939
10-Month
47.2°F
(8.4°C)
46.1°F
(7.8°C)
1.1°F
(0.6°C)
97th Coolest Coolest since: 1938 1904, 1940
30th Warmest Warmest since: 1933 2012, 2017, 2020
Ties: 1919, 1955, 1959, 1975, 2009
Dec 1938–Oct 1939
11-Month
45.4°F
(7.4°C)
44.3°F
(6.8°C)
1.1°F
(0.6°C)
90th Coolest Coolest since: 1938 1904
36th Warmest Warmest since: 1933 2012
Ties: 1906, 1942, 1957
Nov 1938–Oct 1939
12-Month
44.5°F
(6.9°C)
43.5°F
(6.4°C)
1.0°F
(0.5°C)
89th Coolest Coolest since: 1938 1904
37th Warmest Warmest since: 1932 2012, 2016
Ties: 1957, 1985
May 1938–Oct 1939
18-Month
48.5°F
(9.2°C)
47.9°F
(8.8°C)
0.6°F
(0.4°C)
82nd Coolest Coolest since: 1938 1904
44th Warmest Warmest since: 1932 2019
Ties: 1950, 1971, 1976
Nov 1937–Oct 1939
24-Month
44.3°F
(6.8°C)
43.5°F
(6.4°C)
0.8°F
(0.4°C)
90th Coolest Coolest since: 1938 1905
35th Warmest Warmest since: 1933 2017
Ties: 1975, 1976, 1987, 1995, 1996
Nov 1936–Oct 1939
36-Month
44.2°F
(6.8°C)
43.5°F
(6.4°C)
0.7°F
(0.4°C)
84th Coolest Coolest since: 1938 1918
40th Warmest Warmest since: 1933 2018
Ties: 1921, 1973, 1976
Nov 1935–Oct 1939
48-Month
43.9°F
(6.6°C)
43.5°F
(6.4°C)
0.4°F
(0.2°C)
75th Coolest Coolest since: 1938 1905, 1907
48th Warmest Warmest since: 1934 2019
Ties: 1949, 1953, 1956, 1973
Nov 1934–Oct 1939
60-Month
43.7°F
(6.5°C)
43.5°F
(6.4°C)
0.2°F
(0.1°C)
66th Coolest Coolest since: 1938 1967
56th Warmest Warmest since: 1936 2020
Ties: 1900, 1901, 1922, 1936, 1958, 1959, 1985

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published February 2021, retrieved on February 28, 2021 from https://www.ncdc.noaa.gov/cag/