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, October 2020

View Period (Months):
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  • Record Coolest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean		 Anomaly Rank
(1895-2022)		 Warmest/Coolest
Since		 Record
October 2020
1-Month 		49.0°F
(9.4°C)		 44.8°F
(7.1°C)		 4.2°F
(2.3°C)		 116th Coolest
Coolest since:
 1895
13th Warmest
Warmest since:
 2021
Ties: 1947, 1970, 2005, 2016
Sep–Oct 2020
2-Month 		53.4°F
(11.9°C)		 50.5°F
(10.3°C)		 2.9°F
(1.6°C)		 113th Coolest
Coolest since:
 1917
16th Warmest
Warmest since:
 2018
Ties: 1941
Aug–Oct 2020
3-Month 		58.2°F
(14.6°C)		 54.7°F
(12.6°C)		 3.5°F
(2.0°C)		 119th Coolest
Coolest since:
 1909, 1917
10th Warmest
Warmest since:
 2018
Jul–Oct 2020
4-Month 		61.0°F
(16.1°C)		 57.1°F
(13.9°C)		 3.9°F
(2.2°C)		 123rd Coolest
Coolest since:
 1909
6th Warmest
Warmest since:
 2018
Jun–Oct 2020
5-Month 		61.3°F
(16.3°C)		 57.7°F
(14.3°C)		 3.6°F
(2.0°C)		 124th Coolest
Coolest since:
 1907
5th Warmest
Warmest since:
 2018
May–Oct 2020
6-Month 		59.5°F
(15.3°C)		 56.5°F
(13.6°C)		 3.0°F
(1.7°C)		 121st Coolest
Coolest since:
 1907
8th Warmest
Warmest since:
 2018
Apr–Oct 2020
7-Month 		56.9°F
(13.8°C)		 54.3°F
(12.4°C)		 2.6°F
(1.4°C)		 119th Coolest
Coolest since:
 1907
10th Warmest
Warmest since:
 2018, 2019
Ties: 2015
Mar–Oct 2020
8-Month 		54.7°F
(12.6°C)		 51.5°F
(10.8°C)		 3.2°F
(1.8°C)		 121st Coolest
Coolest since:
 1907
8th Warmest
Warmest since:
 2019
Feb–Oct 2020
9-Month 		52.2°F
(11.2°C)		 48.5°F
(9.2°C)		 3.7°F
(2.0°C)		 125th Coolest
Coolest since:
 1907
4th Warmest
Warmest since:
 2018
Jan–Oct 2020
10-Month 		50.0°F
(10.0°C)		 46.0°F
(7.8°C)		 4.0°F
(2.2°C)		 128th Coolest
Coolest since:
 1904, 1940
1st Warmest
Warmest since:
 2012, 2017, 2020
Ties: 2012, 2017
Dec 2019–Oct 2020
11-Month 		48.2°F
(9.0°C)		 44.2°F
(6.8°C)		 4.0°F
(2.2°C)		 125th Coolest
Coolest since:
 1904
3rd Warmest
Warmest since:
 2012
Ties: 2017
Nov 2019–Oct 2020
12-Month 		47.0°F
(8.3°C)		 43.6°F
(6.4°C)		 3.4°F
(1.9°C)		 123rd Coolest
Coolest since:
 1904
5th Warmest
Warmest since:
 2012, 2016
Ties: 2019
May 2019–Oct 2020
18-Month 		51.5°F
(10.8°C)		 47.8°F
(8.8°C)		 3.7°F
(2.0°C)		 125th Coolest
Coolest since:
 1904
3rd Warmest
Warmest since:
 2019
Ties: 2016, 2017
Nov 2018–Oct 2020
24-Month 		47.0°F
(8.3°C)		 43.5°F
(6.4°C)		 3.5°F
(1.9°C)		 124th Coolest
Coolest since:
 1905
3rd Warmest
Warmest since:
 2017
Nov 2017–Oct 2020
36-Month 		46.8°F
(8.2°C)		 43.5°F
(6.4°C)		 3.3°F
(1.8°C)		 122nd Coolest
Coolest since:
 1918
4th Warmest
Warmest since:
 2018
Nov 2016–Oct 2020
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, 1907
2nd Warmest
Warmest since:
 2019
Ties: 2021
Nov 2015–Oct 2020
60-Month 		47.0°F
(8.3°C)		 43.5°F
(6.4°C)		 3.5°F
(1.9°C)		 123rd Coolest
Coolest since:
 1967
1st Warmest
Warmest to Date
 2020

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