Statewide Rankings

Statewide Data Info
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Maryland

Minimum Temperature Rankings, September 2012

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
September 2012
1-Month
57.0°F
(13.9°C)
56.3°F
(13.5°C)
0.7°F
(0.4°C)
67th Coolest
Coolest since:
1914, 1918
62nd Warmest
Warmest since:
2018
Ties: 1920, 1939, 1992
Aug–Sep 2012
2-Month
61.6°F
(16.4°C)
59.7°F
(15.4°C)
1.9°F
(1.0°C)
98th Coolest
Coolest since:
1963
31st Warmest
Warmest since:
2018
Ties: 1936, 1960
Jul–Sep 2012
3-Month
64.2°F
(17.9°C)
61.3°F
(16.3°C)
2.9°F
(1.6°C)
119th Coolest
Coolest since:
1963
10th Warmest
Warmest since:
2018
Ties: 1955, 2010, 2022
Jun–Sep 2012
4-Month
63.2°F
(17.3°C)
60.9°F
(16.1°C)
2.3°F
(1.2°C)
116th Coolest
Coolest since:
1927
13th Warmest
Warmest since:
2018
Ties: 2002
May–Sep 2012
5-Month
62.0°F
(16.7°C)
58.9°F
(14.9°C)
3.1°F
(1.8°C)
122nd Coolest
Coolest since:
1963, 1967
7th Warmest
Warmest since:
2018
Apr–Sep 2012
6-Month
58.8°F
(14.9°C)
55.9°F
(13.3°C)
2.9°F
(1.6°C)
122nd Coolest
Coolest since:
1907, 1927
7th Warmest
Warmest since:
2018
Ties: 2015, 2017
Mar–Sep 2012
7-Month
56.3°F
(13.5°C)
52.5°F
(11.4°C)
3.8°F
(2.1°C)
127th Coolest
Coolest since:
1967
2nd Warmest
Warmest since:
2010
Feb–Sep 2012
8-Month
53.1°F
(11.7°C)
49.0°F
(9.4°C)
4.1°F
(2.3°C)
128th Coolest
Coolest since:
1907, 1963
1st Warmest
Warmest to Date
2012
Jan–Sep 2012
9-Month
50.3°F
(10.2°C)
46.2°F
(7.9°C)
4.1°F
(2.3°C)
128th Coolest
Coolest since:
1940
1st Warmest
Warmest to Date
2012
Dec 2011–Sep 2012
10-Month
48.5°F
(9.2°C)
44.3°F
(6.8°C)
4.2°F
(2.4°C)
127th Coolest
Coolest since:
1904
1st Warmest
Warmest to Date
2012
Nov 2011–Sep 2012
11-Month
47.6°F
(8.7°C)
43.4°F
(6.3°C)
4.2°F
(2.4°C)
127th Coolest
Coolest since:
1904
1st Warmest
Warmest to Date
2012
Oct 2011–Sep 2012
12-Month
47.5°F
(8.6°C)
43.6°F
(6.4°C)
3.9°F
(2.2°C)
127th Coolest
Coolest since:
1918
1st Warmest
Warmest to Date
2012
Apr 2011–Sep 2012
18-Month
51.6°F
(10.9°C)
47.7°F
(8.7°C)
3.9°F
(2.2°C)
127th Coolest
Coolest since:
1918
1st Warmest
Warmest to Date
2012
Oct 2010–Sep 2012
24-Month
46.6°F
(8.1°C)
43.5°F
(6.4°C)
3.1°F
(1.7°C)
121st Coolest
Coolest since:
1905
6th Warmest
Warmest to Date
2017
Ties: 2022
Oct 2009–Sep 2012
36-Month
46.5°F
(8.1°C)
43.5°F
(6.4°C)
3.0°F
(1.7°C)
120th Coolest
Coolest since:
1918
6th Warmest
Warmest to Date
2018, 2021
Oct 2008–Sep 2012
48-Month
46.0°F
(7.8°C)
43.5°F
(6.4°C)
2.5°F
(1.4°C)
118th Coolest
Coolest since:
1905
7th Warmest
Warmest to Date
2019, 2020
Oct 2007–Sep 2012
60-Month
46.0°F
(7.8°C)
43.5°F
(6.4°C)
2.5°F
(1.4°C)
119th Coolest
Coolest since:
1967
5th Warmest
Warmest to Date
2020

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