Statewide Rankings

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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 2020

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Record Warmest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
October 2020 1-Month	59.0°F (15.0°C)	55.8°F (13.2°C)	3.2°F (1.8°C)	113th Coolest	Coolest since: 2018	1895
	59.0°F (15.0°C)	55.8°F (13.2°C)	3.2°F (1.8°C)	16th Warmest	Warmest since: 2019	2007
	Ties: 1995, 2018
Sep–Oct 2020 2-Month	63.2°F (17.3°C)	61.5°F (16.4°C)	1.7°F (0.9°C)	106th Coolest	Coolest since: 2015	1917
	63.2°F (17.3°C)	61.5°F (16.4°C)	1.7°F (0.9°C)	23rd Warmest	Warmest since: 2019	2007
	Ties: 1920, 1985, 2015
Aug–Oct 2020 3-Month	67.6°F (19.8°C)	65.3°F (18.5°C)	2.3°F (1.3°C)	114th Coolest	Coolest since: 2017	1917
	67.6°F (19.8°C)	65.3°F (18.5°C)	2.3°F (1.3°C)	15th Warmest	Warmest since: 2019	1900
	Ties: 1971, 2002
Jul–Oct 2020 4-Month	70.8°F (21.6°C)	67.8°F (19.9°C)	3.0°F (1.7°C)	120th Coolest	Coolest since: 2017	1909
Jul–Oct 2020 4-Month	70.8°F (21.6°C)	67.8°F (19.9°C)	3.0°F (1.7°C)	9th Warmest	Warmest since: 2019	1900, 2016
Jun–Oct 2020 5-Month	71.1°F (21.7°C)	68.3°F (20.2°C)	2.8°F (1.5°C)	120th Coolest	Coolest since: 2017	1907
Jun–Oct 2020 5-Month	71.1°F (21.7°C)	68.3°F (20.2°C)	2.8°F (1.5°C)	9th Warmest	Warmest since: 2019	2021
May–Oct 2020 6-Month	69.4°F (20.8°C)	67.4°F (19.7°C)	2.0°F (1.1°C)	116th Coolest	Coolest since: 2017	1907
May–Oct 2020 6-Month	69.4°F (20.8°C)	67.4°F (19.7°C)	2.0°F (1.1°C)	13th Warmest	Warmest since: 2019	2018
Apr–Oct 2020 7-Month	66.8°F (19.3°C)	65.2°F (18.4°C)	1.6°F (0.9°C)	111th Coolest	Coolest since: 2014	1907
	66.8°F (19.3°C)	65.2°F (18.4°C)	1.6°F (0.9°C)	18th Warmest	Warmest since: 2019	2019
	Ties: 2004
Mar–Oct 2020 8-Month	64.6°F (18.1°C)	62.3°F (16.8°C)	2.3°F (1.3°C)	118th Coolest	Coolest since: 2018	1907
	64.6°F (18.1°C)	62.3°F (16.8°C)	2.3°F (1.3°C)	11th Warmest	Warmest since: 2019	2010
	Ties: 2017
Feb–Oct 2020 9-Month	62.0°F (16.7°C)	59.2°F (15.1°C)	2.8°F (1.6°C)	122nd Coolest	Coolest since: 2018	1907
	62.0°F (16.7°C)	59.2°F (15.1°C)	2.8°F (1.6°C)	7th Warmest	Warmest since: 2019	2012
	Ties: 1991
Jan–Oct 2020 10-Month	59.7°F (15.4°C)	56.5°F (13.6°C)	3.2°F (1.8°C)	126th Coolest	Coolest since: 2019	1940
	59.7°F (15.4°C)	56.5°F (13.6°C)	3.2°F (1.8°C)	3rd Warmest	Warmest since: 2019	2012
	Ties: 2019
Dec 2019–Oct 2020 11-Month	57.8°F (14.3°C)	54.5°F (12.5°C)	3.3°F (1.8°C)	122nd Coolest	Coolest since: 2018	1904
Dec 2019–Oct 2020 11-Month	57.8°F (14.3°C)	54.5°F (12.5°C)	3.3°F (1.8°C)	6th Warmest	Warmest since: 2019	2012
Nov 2019–Oct 2020 12-Month	56.6°F (13.7°C)	53.8°F (12.1°C)	2.8°F (1.6°C)	120th Coolest	Coolest since: 2018	1904
Nov 2019–Oct 2020 12-Month	56.6°F (13.7°C)	53.8°F (12.1°C)	2.8°F (1.6°C)	8th Warmest	Warmest since: 2019	2012
May 2019–Oct 2020 18-Month	61.4°F (16.3°C)	58.3°F (14.6°C)	3.1°F (1.7°C)	125th Coolest	Coolest since: 2019	1904
	61.4°F (16.3°C)	58.3°F (14.6°C)	3.1°F (1.7°C)	3rd Warmest	Warmest since: 2019	2012
	Ties: 2017, 2019
Nov 2018–Oct 2020 24-Month	56.6°F (13.7°C)	53.8°F (12.1°C)	2.8°F (1.6°C)	123rd Coolest	Coolest since: 2019	1905
Nov 2018–Oct 2020 24-Month	56.6°F (13.7°C)	53.8°F (12.1°C)	2.8°F (1.6°C)	4th Warmest	Warmest since: 2017	2017
Nov 2017–Oct 2020 36-Month	56.3°F (13.5°C)	53.7°F (12.1°C)	2.6°F (1.4°C)	120th Coolest	Coolest since: 2017	1905
Nov 2017–Oct 2020 36-Month	56.3°F (13.5°C)	53.7°F (12.1°C)	2.6°F (1.4°C)	6th Warmest	Warmest since: 2019	2018
Nov 2016–Oct 2020 48-Month	56.5°F (13.6°C)	53.7°F (12.1°C)	2.8°F (1.5°C)	123rd Coolest	Coolest since: 2018	1905, 1907
	56.5°F (13.6°C)	53.7°F (12.1°C)	2.8°F (1.5°C)	2nd Warmest	Warmest since: 2019	2019
	Ties: 2021, 2022
Nov 2015–Oct 2020 60-Month	56.7°F (13.7°C)	53.7°F (12.1°C)	3.0°F (1.6°C)	123rd Coolest	Coolest since: 2019	1905, 1907, 1908
Nov 2015–Oct 2020 60-Month	56.7°F (13.7°C)	53.7°F (12.1°C)	3.0°F (1.6°C)	1st Warmest	Warmest to Date	2020

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published January 2023, retrieved on January 31, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings