Statewide Rankings

Statewide Data Info
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Maryland

Minimum Temperature Rankings, September 1898

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
September 1898
1-Month
58.2°F
(14.6°C)
56.3°F
(13.5°C)
1.9°F
(1.1°C)
91st Coolest
Coolest since:
1914, 1918
38th Warmest
Warmest since:
2018
Ties: 1926, 1944, 1965, 2022
Aug–Sep 1898
2-Month
62.2°F
(16.8°C)
59.6°F
(15.3°C)
2.6°F
(1.5°C)
111th Coolest
Coolest since:
1963
18th Warmest
Warmest to Date
2018
Jul–Sep 1898
3-Month
63.8°F
(17.7°C)
61.3°F
(16.3°C)
2.5°F
(1.4°C)
113th Coolest
Coolest since:
1963
16th Warmest
Warmest to Date
2018
Jun–Sep 1898
4-Month
62.9°F
(17.2°C)
60.9°F
(16.1°C)
2.0°F
(1.1°C)
108th Coolest
Coolest since:
1927
21st Warmest
Warmest to Date
2018
Ties: 2017
May–Sep 1898
5-Month
60.8°F
(16.0°C)
58.9°F
(14.9°C)
1.9°F
(1.1°C)
110th Coolest
Coolest since:
1963, 1967
19th Warmest
Warmest to Date
2018
Ties: 1934, 2017
Apr–Sep 1898
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: 1980, 1989, 1993, 1999, 2007, 2008
Mar–Sep 1898
7-Month
54.2°F
(12.3°C)
52.5°F
(11.4°C)
1.7°F
(0.9°C)
111th Coolest
Coolest since:
1967
18th Warmest
Warmest to Date
2010
Ties: 1955, 2006
Feb–Sep 1898
8-Month
50.4°F
(10.2°C)
49.0°F
(9.4°C)
1.4°F
(0.8°C)
105th Coolest
Coolest since:
1907, 1963
24th Warmest
Warmest to Date
2012
Ties: 1955
Jan–Sep 1898
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 to Date
2012
Ties: 1973, 1989, 2005, 2008, 2013
Dec 1897–Sep 1898
10-Month
45.8°F
(7.7°C)
44.2°F
(6.8°C)
1.6°F
(0.9°C)
103rd Coolest
Coolest since:
1904
25th Warmest
Warmest to Date
2012
Ties: 1933, 2000
Nov 1897–Sep 1898
11-Month
44.9°F
(7.2°C)
43.4°F
(6.3°C)
1.5°F
(0.9°C)
101st Coolest
Coolest since:
1904
27th Warmest
Warmest to Date
2012
Ties: 1999
Oct 1897–Sep 1898
12-Month
45.0°F
(7.2°C)
43.5°F
(6.4°C)
1.5°F
(0.8°C)
103rd Coolest
Coolest since:
1918
25th Warmest
Warmest to Date
2012
Ties: 1957, 1999
Apr 1897–Sep 1898
18-Month
48.2°F
(9.0°C)
47.6°F
(8.7°C)
0.6°F
(0.3°C)
84th Coolest
Coolest since:
1918
44th Warmest
Warmest to Date
2012
Ties: 1913, 1937, 1955, 1980, 1983
Oct 1896–Sep 1898
24-Month
43.9°F
(6.6°C)
43.5°F
(6.4°C)
0.4°F
(0.2°C)
73rd Coolest
Coolest since:
1905
54th Warmest
Warmest to Date
2017
Ties: 1899, 1958, 2015
Oct 1895–Sep 1898
36-Month
43.7°F
(6.5°C)
43.5°F
(6.4°C)
0.2°F
(0.1°C)
63rd Coolest
Coolest since:
1918
63rd Warmest
Warmest to Date
2018, 2021
Ties: 1930, 1931, 1938, 1943

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