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 1991

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
October 1991
1-Month
44.9°F
(7.2°C)
44.8°F
(7.1°C)
0.1°F
(0.1°C)
57th Coolest Coolest since: 1988 1895
70th Warmest Warmest since: 1990 1971
Sep–Oct 1991
2-Month
50.3°F
(10.2°C)
50.5°F
(10.3°C)
-0.2°F
(-0.1°C)
45th Coolest Coolest since: 1988 1917
82nd Warmest Warmest since: 1990 2018
Ties: 1897, 1957
Aug–Oct 1991
3-Month
55.2°F
(12.9°C)
54.7°F
(12.6°C)
0.5°F
(0.3°C)
69th Coolest Coolest since: 1988 1909, 1917
58th Warmest Warmest since: 1990 2018
Ties: 1979, 1996
Jul–Oct 1991
4-Month
58.2°F
(14.6°C)
57.1°F
(13.9°C)
1.1°F
(0.7°C)
88th Coolest Coolest since: 1988 1909
39th Warmest Warmest since: 1990 2018
Ties: 1901, 1910, 1921, 1926, 1941, 1977, 1980, 1999, 2009, 2014
Jun–Oct 1991
5-Month
58.7°F
(14.8°C)
57.7°F
(14.3°C)
1.0°F
(0.5°C)
89th Coolest Coolest since: 1988 1907
38th Warmest Warmest since: 1990 2018
Ties: 1936, 1975, 1993
May–Oct 1991
6-Month
58.4°F
(14.7°C)
56.5°F
(13.6°C)
1.9°F
(1.1°C)
108th Coolest Coolest since: 1990 1907
19th Warmest Warmest since: 1959 2018
Ties: 2013
Apr–Oct 1991
7-Month
56.3°F
(13.5°C)
54.3°F
(12.4°C)
2.0°F
(1.1°C)
111th Coolest Coolest since: 1990 1907
16th Warmest Warmest since: 1959 2018, 2019
Ties: 1998
Mar–Oct 1991
8-Month
53.8°F
(12.1°C)
51.6°F
(10.9°C)
2.2°F
(1.2°C)
117th Coolest Coolest since: 1990 1907
10th Warmest Warmest since: 1921 2019
Ties: 1921, 2002
Feb–Oct 1991
9-Month
51.0°F
(10.6°C)
48.5°F
(9.2°C)
2.5°F
(1.4°C)
116th Coolest Coolest since: 1990 1907
11th Warmest Warmest to Date 2018
Jan–Oct 1991
10-Month
48.5°F
(9.2°C)
46.1°F
(7.8°C)
2.4°F
(1.4°C)
116th Coolest Coolest since: 1990 1904, 1940
11th Warmest Warmest since: 1990 2012, 2017, 2020
Ties: 1990
Dec 1990–Oct 1991
11-Month
46.9°F
(8.3°C)
44.3°F
(6.8°C)
2.6°F
(1.5°C)
116th Coolest Coolest since: 1990 1904
10th Warmest Warmest to Date 2012
Nov 1990–Oct 1991
12-Month
46.0°F
(7.8°C)
43.5°F
(6.4°C)
2.5°F
(1.4°C)
116th Coolest Coolest since: 1990 1904
10th Warmest Warmest since: 1949 2012, 2016
Ties: 1949
May 1990–Oct 1991
18-Month
49.9°F
(9.9°C)
47.9°F
(8.8°C)
2.0°F
(1.1°C)
115th Coolest Coolest since: 1990 1904
11th Warmest Warmest to Date 2019
Ties: 2002, 2006
Nov 1989–Oct 1991
24-Month
45.4°F
(7.4°C)
43.6°F
(6.4°C)
1.8°F
(1.0°C)
111th Coolest Coolest since: 1990 1905
14th Warmest Warmest to Date 2017
Ties: 2008
Nov 1988–Oct 1991
36-Month
45.2°F
(7.3°C)
43.6°F
(6.4°C)
1.6°F
(0.9°C)
109th Coolest Coolest since: 1990 1918
15th Warmest Warmest to Date 2018
Ties: 2009
Nov 1987–Oct 1991
48-Month
44.7°F
(7.1°C)
43.5°F
(6.4°C)
1.2°F
(0.7°C)
99th Coolest Coolest since: 1990 1905, 1907
24th Warmest Warmest to Date 2019
Ties: 1998
Nov 1986–Oct 1991
60-Month
44.6°F
(7.0°C)
43.5°F
(6.4°C)
1.1°F
(0.6°C)
98th Coolest Coolest since: 1990 1967
24th Warmest Warmest to Date 2020
Ties: 1995

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published February 2021, retrieved on March 3, 2021 from https://www.ncdc.noaa.gov/cag/