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 2022

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PeriodValue1901-2000
Mean		AnomalyRank
(1895-2022)		Warmest/Coolest
Since		Record
September 2022
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: 1898, 1926, 1944, 1965
Aug–Sep 2022
2-Month		62.4°F
(16.9°C)		59.6°F
(15.3°C)		2.8°F
(1.6°C)		118th Coolest
Coolest since:
1963
11th Warmest
Warmest since:
2018
Ties: 1931, 1980, 2010
Jul–Sep 2022
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, 2012
Jun–Sep 2022
4-Month		63.5°F
(17.5°C)		60.9°F
(16.1°C)		2.6°F
(1.4°C)		117th Coolest
Coolest since:
1927
12th Warmest
Warmest since:
2018
May–Sep 2022
5-Month		61.8°F
(16.6°C)		58.9°F
(14.9°C)		2.9°F
(1.7°C)		120th Coolest
Coolest since:
1963, 1967
9th Warmest
Warmest since:
2018
Apr–Sep 2022
6-Month		58.5°F
(14.7°C)		55.9°F
(13.3°C)		2.6°F
(1.4°C)		119th Coolest
Coolest since:
1907, 1927
10th Warmest
Warmest since:
2018, 2019
Ties: 2021
Mar–Sep 2022
7-Month		55.2°F
(12.9°C)		52.5°F
(11.4°C)		2.7°F
(1.5°C)		118th Coolest
Coolest since:
1967
11th Warmest
Warmest since:
2010
Feb–Sep 2022
8-Month		51.7°F
(10.9°C)		49.0°F
(9.4°C)		2.7°F
(1.5°C)		115th Coolest
Coolest since:
1907, 1963
14th Warmest
Warmest since:
2012
Jan–Sep 2022
9-Month		48.4°F
(9.1°C)		46.2°F
(7.9°C)		2.2°F
(1.2°C)		113th Coolest
Coolest since:
1940
16th Warmest
Warmest since:
2012
Dec 2021–Sep 2022
10-Month		47.0°F
(8.3°C)		44.3°F
(6.8°C)		2.7°F
(1.5°C)		116th Coolest
Coolest since:
1904
12th Warmest
Warmest since:
2012
Ties: 2010
Nov 2021–Sep 2022
11-Month		45.8°F
(7.7°C)		43.4°F
(6.3°C)		2.4°F
(1.4°C)		115th Coolest
Coolest since:
1904
13th Warmest
Warmest since:
2012
Oct 2021–Sep 2022
12-Month		46.5°F
(8.1°C)		43.5°F
(6.4°C)		3.0°F
(1.7°C)		121st Coolest
Coolest since:
1918
7th Warmest
Warmest since:
2012
Ties: 2018
Apr 2021–Sep 2022
18-Month		50.5°F
(10.3°C)		47.7°F
(8.7°C)		2.8°F
(1.6°C)		120th Coolest
Coolest since:
1918
8th Warmest
Warmest since:
2012
Oct 2020–Sep 2022
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 since:
2017
Ties: 2012
Oct 2019–Sep 2022
36-Month		46.8°F
(8.2°C)		43.5°F
(6.4°C)		3.3°F
(1.8°C)		123rd Coolest
Coolest since:
1918
3rd Warmest
Warmest since:
2018, 2021
Ties: 2019, 2020
Oct 2018–Sep 2022
48-Month		46.8°F
(8.2°C)		43.5°F
(6.4°C)		3.3°F
(1.8°C)		122nd Coolest
Coolest since:
1905
3rd Warmest
Warmest since:
2019, 2020
Ties: 2021
Oct 2017–Sep 2022
60-Month		46.7°F
(8.2°C)		43.5°F
(6.4°C)		3.2°F
(1.8°C)		121st Coolest
Coolest since:
1967
3rd Warmest
Warmest since:
2020

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