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

Average Temperature Rankings, September 2022

View Period (Months):
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  • Record Warmest
Period Value 1901-2000
Mean		 Anomaly Rank
(1895-2022)		 Warmest/Coolest
Since		 Record
September 2022
1-Month 		68.3°F
(20.2°C)		 67.0°F
(19.4°C)		 1.3°F
(0.8°C)		 89th Coolest
Coolest since:
 1917
40th Warmest
Warmest since:
 2018
Ties: 1987, 2017
Aug–Sep 2022
2-Month 		72.4°F
(22.4°C)		 70.1°F
(21.2°C)		 2.3°F
(1.2°C)		 111th Coolest
Coolest since:
 1940, 1963
18th Warmest
Warmest since:
 2018
Ties: 2015
Jul–Sep 2022
3-Month 		74.2°F
(23.4°C)		 71.8°F
(22.1°C)		 2.4°F
(1.3°C)		 115th Coolest
Coolest since:
 1962
14th Warmest
Warmest since:
 2016
Ties: 1931
Jun–Sep 2022
4-Month 		73.7°F
(23.2°C)		 71.5°F
(21.9°C)		 2.2°F
(1.3°C)		 116th Coolest
Coolest since:
 1927
13th Warmest
Warmest since:
 2010
Ties: 1987
May–Sep 2022
5-Month 		71.8°F
(22.1°C)		 69.6°F
(20.9°C)		 2.2°F
(1.2°C)		 118th Coolest
Coolest since:
 1907, 1967
11th Warmest
Warmest since:
 2010
Ties: 1987, 2002, 2021
Apr–Sep 2022
6-Month 		68.7°F
(20.4°C)		 66.7°F
(19.3°C)		 2.0°F
(1.1°C)		 114th Coolest
Coolest since:
 1907
15th Warmest
Warmest since:
 2010
Ties: 2004
Mar–Sep 2022
7-Month 		65.6°F
(18.7°C)		 63.3°F
(17.4°C)		 2.3°F
(1.3°C)		 119th Coolest
Coolest since:
 1924
10th Warmest
Warmest since:
 2010
Feb–Sep 2022
8-Month 		62.2°F
(16.8°C)		 59.6°F
(15.3°C)		 2.6°F
(1.5°C)		 116th Coolest
Coolest since:
 1907
13th Warmest
Warmest since:
 2012
Jan–Sep 2022
9-Month 		58.7°F
(14.8°C)		 56.6°F
(13.7°C)		 2.1°F
(1.1°C)		 113th Coolest
Coolest since:
 1940
16th Warmest
Warmest since:
 2012
Dec 2021–Sep 2022
10-Month 		57.2°F
(14.0°C)		 54.4°F
(12.4°C)		 2.8°F
(1.6°C)		 118th Coolest
Coolest since:
 1904
10th Warmest
Warmest since:
 2012
Nov 2021–Sep 2022
11-Month 		56.0°F
(13.3°C)		 53.5°F
(11.9°C)		 2.5°F
(1.4°C)		 117th Coolest
Coolest since:
 1904
11th Warmest
Warmest since:
 2012
Ties: 1921
Oct 2021–Sep 2022
12-Month 		56.6°F
(13.7°C)		 53.8°F
(12.1°C)		 2.8°F
(1.6°C)		 121st Coolest
Coolest since:
 1904
7th Warmest
Warmest since:
 2012
Ties: 2021
Apr 2021–Sep 2022
18-Month 		60.8°F
(16.0°C)		 58.1°F
(14.5°C)		 2.7°F
(1.5°C)		 122nd Coolest
Coolest since:
 1904, 1918
6th Warmest
Warmest since:
 2012
Oct 2020–Sep 2022
24-Month 		56.6°F
(13.7°C)		 53.8°F
(12.1°C)		 2.8°F
(1.6°C)		 124th Coolest
Coolest since:
 1905
3rd Warmest
Warmest since:
 2017
Ties: 2020, 2021
Oct 2019–Sep 2022
36-Month 		56.6°F
(13.7°C)		 53.7°F
(12.1°C)		 2.9°F
(1.6°C)		 124th Coolest
Coolest since:
 1905, 1918
2nd Warmest
Warmest since:
 2018
Ties: 2012, 2021
Oct 2018–Sep 2022
48-Month 		56.6°F
(13.7°C)		 53.7°F
(12.1°C)		 2.9°F
(1.6°C)		 123rd Coolest
Coolest since:
 1905
2nd Warmest
Warmest since:
 2019
Oct 2017–Sep 2022
60-Month 		56.5°F
(13.6°C)		 53.8°F
(12.1°C)		 2.7°F
(1.5°C)		 122nd Coolest
Coolest since:
 1905, 1908
2nd Warmest
Warmest since:
 2020
Ties: 2021

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