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, October 2021

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PeriodValue1901-2000
Mean		AnomalyRank
(1895-2022)		Warmest/Coolest
Since		Record
October 2021
1-Month		62.9°F
(17.2°C)		55.8°F
(13.2°C)		7.1°F
(4.0°C)		127th Coolest
Coolest since:
1895
2nd Warmest
Warmest since:
2007
Sep–Oct 2021
2-Month		66.3°F
(19.1°C)		61.4°F
(16.3°C)		4.9°F
(2.8°C)		127th Coolest
Coolest since:
1917
2nd Warmest
Warmest since:
2007
Aug–Oct 2021
3-Month		69.9°F
(21.1°C)		65.4°F
(18.6°C)		4.5°F
(2.5°C)		127th Coolest
Coolest since:
1917
2nd Warmest
Warmest since:
1900
Jul–Oct 2021
4-Month		71.7°F
(22.1°C)		67.8°F
(19.9°C)		3.9°F
(2.2°C)		126th Coolest
Coolest since:
1909
3rd Warmest
Warmest since:
1900, 2016
Jun–Oct 2021
5-Month		72.0°F
(22.2°C)		68.4°F
(20.2°C)		3.6°F
(2.0°C)		128th Coolest
Coolest since:
1907
1st Warmest
Warmest to Date
2021
May–Oct 2021
6-Month		70.4°F
(21.3°C)		67.4°F
(19.7°C)		3.0°F
(1.6°C)		125th Coolest
Coolest since:
1907
4th Warmest
Warmest since:
2018, 2019
Apr–Oct 2021
7-Month		68.2°F
(20.1°C)		65.2°F
(18.4°C)		3.0°F
(1.7°C)		126th Coolest
Coolest since:
1907
3rd Warmest
Warmest since:
2019
Mar–Oct 2021
8-Month		65.5°F
(18.6°C)		62.3°F
(16.8°C)		3.2°F
(1.8°C)		125th Coolest
Coolest since:
1907
4th Warmest
Warmest since:
2010
Feb–Oct 2021
9-Month		62.1°F
(16.7°C)		59.2°F
(15.1°C)		2.9°F
(1.6°C)		123rd Coolest
Coolest since:
1907
6th Warmest
Warmest since:
2012
Jan–Oct 2021
10-Month		59.4°F
(15.2°C)		56.5°F
(13.6°C)		2.9°F
(1.6°C)		122nd Coolest
Coolest since:
1940
7th Warmest
Warmest since:
2012
Dec 2020–Oct 2021
11-Month		57.5°F
(14.2°C)		54.6°F
(12.6°C)		2.9°F
(1.6°C)		119th Coolest
Coolest since:
1904
9th Warmest
Warmest since:
2012
Nov 2020–Oct 2021
12-Month		56.9°F
(13.8°C)		53.8°F
(12.1°C)		3.1°F
(1.7°C)		123rd Coolest
Coolest since:
1904
5th Warmest
Warmest since:
2012
Ties: 1991
May 2020–Oct 2021
18-Month		61.1°F
(16.2°C)		58.3°F
(14.6°C)		2.8°F
(1.6°C)		122nd Coolest
Coolest since:
1904
6th Warmest
Warmest since:
2012
Nov 2019–Oct 2021
24-Month		56.7°F
(13.7°C)		53.8°F
(12.1°C)		2.9°F
(1.6°C)		125th Coolest
Coolest since:
1905
2nd Warmest
Warmest since:
2017
Ties: 2012
Nov 2018–Oct 2021
36-Month		56.7°F
(13.7°C)		53.8°F
(12.1°C)		2.9°F
(1.6°C)		124th Coolest
Coolest since:
1905
2nd Warmest
Warmest since:
2018
Nov 2017–Oct 2021
48-Month		56.5°F
(13.6°C)		53.7°F
(12.1°C)		2.8°F
(1.5°C)		123rd Coolest
Coolest since:
1905, 1907
2nd Warmest
Warmest since:
2019
Ties: 2020, 2022
Nov 2016–Oct 2021
60-Month		56.6°F
(13.7°C)		53.7°F
(12.1°C)		2.9°F
(1.6°C)		122nd Coolest
Coolest since:
1905, 1907, 1908
2nd Warmest
Warmest since:
2020

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