Statewide Rankings

Statewide Data Info
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Maryland

Minimum Temperature Rankings, September 1989

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
September 1989
1-Month
58.0°F
(14.4°C)
56.3°F
(13.5°C)
1.7°F
(0.9°C)
86th Coolest
Coolest since:
1914, 1918
43rd Warmest
Warmest since:
2018
Ties: 1923, 2014
Aug–Sep 1989
2-Month
61.2°F
(16.2°C)
59.6°F
(15.3°C)
1.6°F
(0.9°C)
92nd Coolest
Coolest since:
1963
37th Warmest
Warmest since:
2018
Ties: 1921, 1939, 1987, 1993
Jul–Sep 1989
3-Month
62.7°F
(17.1°C)
61.3°F
(16.3°C)
1.4°F
(0.8°C)
93rd Coolest
Coolest since:
1963
36th Warmest
Warmest since:
2018
Ties: 1991, 2007
Jun–Sep 1989
4-Month
63.0°F
(17.2°C)
60.9°F
(16.1°C)
2.1°F
(1.1°C)
112th Coolest
Coolest since:
1927
17th Warmest
Warmest since:
2018
Ties: 1973, 1987, 2006
May–Sep 1989
5-Month
60.6°F
(15.9°C)
58.9°F
(14.9°C)
1.7°F
(1.0°C)
106th Coolest
Coolest since:
1963, 1967
23rd Warmest
Warmest since:
2018
Ties: 1911, 2002
Apr–Sep 1989
6-Month
57.1°F
(13.9°C)
55.9°F
(13.3°C)
1.2°F
(0.6°C)
97th Coolest
Coolest since:
1907, 1927
32nd Warmest
Warmest since:
2018
Ties: 1898, 1980, 1993, 1999, 2007, 2008
Mar–Sep 1989
7-Month
53.7°F
(12.1°C)
52.5°F
(11.4°C)
1.2°F
(0.7°C)
96th Coolest
Coolest since:
1967
33rd Warmest
Warmest since:
2010
Ties: 2013
Feb–Sep 1989
8-Month
50.2°F
(10.1°C)
49.0°F
(9.4°C)
1.2°F
(0.7°C)
98th Coolest
Coolest since:
1907, 1963
31st Warmest
Warmest since:
2012
Ties: 1938, 1953, 1959, 1977, 2003
Jan–Sep 1989
9-Month
47.8°F
(8.8°C)
46.2°F
(7.9°C)
1.6°F
(0.9°C)
108th Coolest
Coolest since:
1940
21st Warmest
Warmest since:
2012
Ties: 1898, 1973, 2005, 2008, 2013
Dec 1988–Sep 1989
10-Month
45.6°F
(7.6°C)
44.3°F
(6.8°C)
1.3°F
(0.8°C)
98th Coolest
Coolest since:
1904
30th Warmest
Warmest since:
2012
Nov 1988–Sep 1989
11-Month
44.7°F
(7.1°C)
43.4°F
(6.3°C)
1.3°F
(0.8°C)
99th Coolest
Coolest since:
1904
29th Warmest
Warmest since:
2012
Ties: 1957, 1983, 1993
Oct 1988–Sep 1989
12-Month
44.2°F
(6.8°C)
43.5°F
(6.4°C)
0.7°F
(0.4°C)
76th Coolest
Coolest since:
1918
52nd Warmest
Warmest since:
2012
Ties: 1901
Apr 1988–Sep 1989
18-Month
48.3°F
(9.1°C)
47.6°F
(8.7°C)
0.7°F
(0.4°C)
86th Coolest
Coolest since:
1918
42nd Warmest
Warmest since:
2012
Ties: 1976
Oct 1987–Sep 1989
24-Month
43.8°F
(6.6°C)
43.5°F
(6.4°C)
0.3°F
(0.2°C)
69th Coolest
Coolest since:
1905
58th Warmest
Warmest since:
2017
Ties: 1923, 1931, 1942, 1952, 1960, 1994
Oct 1986–Sep 1989
36-Month
44.1°F
(6.7°C)
43.5°F
(6.4°C)
0.6°F
(0.3°C)
79th Coolest
Coolest since:
1918
47th Warmest
Warmest since:
2018, 2021
Ties: 1934, 1950, 1953
Oct 1985–Sep 1989
48-Month
44.3°F
(6.8°C)
43.5°F
(6.4°C)
0.8°F
(0.4°C)
89th Coolest
Coolest since:
1905
36th Warmest
Warmest since:
2019, 2020
Ties: 1922, 1952, 1955, 1974
Oct 1984–Sep 1989
60-Month
44.4°F
(6.9°C)
43.5°F
(6.4°C)
0.9°F
(0.5°C)
92nd Coolest
Coolest since:
1967
32nd Warmest
Warmest since:
2020

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