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, August 2019

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  • Record Coolest
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  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean		 Anomaly Rank
(1895-2022)		 Warmest/Coolest
Since		 Record
August 2019
1-Month 		65.5°F
(18.6°C)		 62.9°F
(17.2°C)		 2.6°F
(1.4°C)		 104th Coolest
Coolest since:
 1927
25th Warmest
Warmest since:
 2016, 2018
Ties: 1939, 1947
Jul–Aug 2019
2-Month 		66.8°F
(19.3°C)		 63.8°F
(17.7°C)		 3.0°F
(1.6°C)		 117th Coolest
Coolest since:
 1909, 1946
12th Warmest
Warmest since:
 2020
Jun–Aug 2019
3-Month 		65.3°F
(18.5°C)		 62.4°F
(16.9°C)		 2.9°F
(1.6°C)		 121st Coolest
Coolest since:
 1927
8th Warmest
Warmest since:
 2010
Ties: 2012
May–Aug 2019
4-Month 		63.3°F
(17.4°C)		 59.5°F
(15.3°C)		 3.8°F
(2.1°C)		 126th Coolest
Coolest since:
 1907
3rd Warmest
Warmest since:
 2018
Ties: 2012
Apr–Aug 2019
5-Month 		60.0°F
(15.6°C)		 55.8°F
(13.2°C)		 4.2°F
(2.4°C)		 128th Coolest
Coolest since:
 1907
1st Warmest
Warmest to Date
 2019
Mar–Aug 2019
6-Month 		55.4°F
(13.0°C)		 51.9°F
(11.1°C)		 3.5°F
(1.9°C)		 126th Coolest
Coolest since:
 1907
3rd Warmest
Warmest since:
 2012
Feb–Aug 2019
7-Month 		51.6°F
(10.9°C)		 48.0°F
(8.9°C)		 3.6°F
(2.0°C)		 126th Coolest
Coolest since:
 1907
3rd Warmest
Warmest since:
 2012
Jan–Aug 2019
8-Month 		48.3°F
(9.1°C)		 44.9°F
(7.2°C)		 3.4°F
(1.9°C)		 124th Coolest
Coolest since:
 1904
5th Warmest
Warmest since:
 2012
Dec 2018–Aug 2019
9-Month 		46.4°F
(8.0°C)		 42.9°F
(6.1°C)		 3.5°F
(1.9°C)		 123rd Coolest
Coolest since:
 1904
5th Warmest
Warmest since:
 2012
Ties: 1998
Nov 2018–Aug 2019
10-Month 		45.3°F
(7.4°C)		 42.1°F
(5.6°C)		 3.2°F
(1.8°C)		 123rd Coolest
Coolest since:
 1904
5th Warmest
Warmest since:
 2012
Ties: 1998, 2002, 2010, 2021
Oct 2018–Aug 2019
11-Month 		45.7°F
(7.6°C)		 42.3°F
(5.7°C)		 3.4°F
(1.9°C)		 123rd Coolest
Coolest since:
 1904
5th Warmest
Warmest since:
 2012
Sep 2018–Aug 2019
12-Month 		47.4°F
(8.6°C)		 43.6°F
(6.4°C)		 3.8°F
(2.2°C)		 126th Coolest
Coolest since:
 1918
2nd Warmest
Warmest since:
 2012
Ties: 2017
Mar 2018–Aug 2019
18-Month 		49.7°F
(9.8°C)		 46.3°F
(7.9°C)		 3.4°F
(1.9°C)		 124th Coolest
Coolest since:
 1918
4th Warmest
Warmest since:
 2012
Sep 2017–Aug 2019
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, 2020
Ties: 2018, 2022
Sep 2016–Aug 2019
36-Month 		46.9°F
(8.3°C)		 43.5°F
(6.4°C)		 3.4°F
(1.9°C)		 124th Coolest
Coolest since:
 1906
2nd Warmest
Warmest to Date
 2021
Sep 2015–Aug 2019
48-Month 		46.9°F
(8.3°C)		 43.5°F
(6.4°C)		 3.4°F
(1.9°C)		 123rd Coolest
Coolest since:
 1905
2nd Warmest
Warmest to Date
 2020
Ties: 2022
Sep 2014–Aug 2019
60-Month 		46.4°F
(8.0°C)		 43.5°F
(6.4°C)		 2.9°F
(1.6°C)		 120th Coolest
Coolest since:
 1906, 1908, 1967
4th Warmest
Warmest to Date
 2020

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