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, December 2019

View Period (Months):
Download: CSV JSON XML
  • Record Coolest
  • Bottom ⅒
  • Bottom ⅓
  • Normal
  • Top ⅓
  • Top ⅒
  • Record Warmest
Period Value 1901-2000
Mean		 Anomaly Rank
(1895-2022)		 Warmest/Coolest
Since		 Record
December 2019
1-Month 		30.3°F
(-0.9°C)		 26.7°F
(-2.9°C)		 3.6°F
(2.0°C)		 105th Coolest
Coolest since:
 1989
24th Warmest
Warmest since:
 2015
Nov–Dec 2019
2-Month 		31.5°F
(-0.3°C)		 30.9°F
(-0.6°C)		 0.6°F
(0.3°C)		 63rd Coolest
Coolest since:
 1917
66th Warmest
Warmest since:
 2015
Ties: 1922
Oct–Dec 2019
3-Month 		37.9°F
(3.3°C)		 35.5°F
(1.9°C)		 2.4°F
(1.4°C)		 106th Coolest
Coolest since:
 1917
23rd Warmest
Warmest since:
 2015
Ties: 1998, 2014
Sep–Dec 2019
4-Month 		43.5°F
(6.4°C)		 40.7°F
(4.8°C)		 2.8°F
(1.6°C)		 118th Coolest
Coolest since:
 1917
11th Warmest
Warmest since:
 2015
Aug–Dec 2019
5-Month 		47.9°F
(8.8°C)		 45.1°F
(7.3°C)		 2.8°F
(1.5°C)		 118th Coolest
Coolest since:
 1917
11th Warmest
Warmest since:
 2018
Ties: 2006
Jul–Dec 2019
6-Month 		51.2°F
(10.7°C)		 48.4°F
(9.1°C)		 2.8°F
(1.6°C)		 119th Coolest
Coolest since:
 1917
10th Warmest
Warmest since:
 2018
Ties: 2006
Jun–Dec 2019
7-Month 		52.8°F
(11.6°C)		 50.0°F
(10.0°C)		 2.8°F
(1.6°C)		 121st Coolest
Coolest since:
 1917
8th Warmest
Warmest since:
 2015, 2018
Ties: 1900
May–Dec 2019
8-Month 		53.4°F
(11.9°C)		 50.1°F
(10.1°C)		 3.3°F
(1.8°C)		 124th Coolest
Coolest since:
 1917
5th Warmest
Warmest since:
 2018
Ties: 2016, 2020
Apr–Dec 2019
9-Month 		52.7°F
(11.5°C)		 49.1°F
(9.5°C)		 3.6°F
(2.0°C)		 125th Coolest
Coolest since:
 1917
4th Warmest
Warmest since:
 2015
Mar–Dec 2019
10-Month 		50.6°F
(10.3°C)		 47.4°F
(8.6°C)		 3.2°F
(1.7°C)		 121st Coolest
Coolest since:
 1917
8th Warmest
Warmest since:
 2011
Feb–Dec 2019
11-Month 		48.6°F
(9.2°C)		 45.3°F
(7.4°C)		 3.3°F
(1.8°C)		 123rd Coolest
Coolest since:
 1917
6th Warmest
Warmest since:
 2012, 2018, 2020
Ties: 2016
Jan–Dec 2019
12-Month 		46.7°F
(8.2°C)		 43.5°F
(6.4°C)		 3.2°F
(1.8°C)		 122nd Coolest
Coolest since:
 1904
7th Warmest
Warmest since:
 2020
Jul 2018–Dec 2019
18-Month 		48.7°F
(9.3°C)		 45.2°F
(7.3°C)		 3.5°F
(2.0°C)		 124th Coolest
Coolest since:
 1904
4th Warmest
Warmest since:
 2012, 2020, 2021
Ties: 2017
Jan 2018–Dec 2019
24-Month 		46.7°F
(8.2°C)		 43.5°F
(6.4°C)		 3.2°F
(1.8°C)		 123rd Coolest
Coolest since:
 1905
5th Warmest
Warmest since:
 2021
Ties: 2017
Jan 2017–Dec 2019
36-Month 		46.8°F
(8.2°C)		 43.5°F
(6.4°C)		 3.3°F
(1.8°C)		 124th Coolest
Coolest since:
 1905
3rd Warmest
Warmest to Date
 2021
Jan 2016–Dec 2019
48-Month 		46.7°F
(8.2°C)		 43.5°F
(6.4°C)		 3.2°F
(1.8°C)		 123rd Coolest
Coolest since:
 1905
3rd Warmest
Warmest to Date
 2020, 2021
Ties: 2022
Jan 2015–Dec 2019
60-Month 		46.4°F
(8.0°C)		 43.5°F
(6.4°C)		 2.9°F
(1.6°C)		 121st Coolest
Coolest since:
 1905
4th Warmest
Warmest to Date
 2021

Citing This Page