National Rankings

National Data Info
Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Contiguous U.S.

Average Temperature Rankings, July 2019

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PeriodValue1901-2000
Mean		AnomalyRank
(1895-2022)		Warmest/Coolest
Since		Record
July 2019
1-Month		74.62°F
(23.68°C)		73.61°F
(23.12°C)		1.01°F
(0.56°C)		99th Coolest
Coolest since:
1915
30th Warmest
Warmest since:
1936
Jun–Jul 2019
2-Month		71.67°F
(22.04°C)		71.05°F
(21.69°C)		0.62°F
(0.35°C)		77th Coolest
Coolest since:
1915
52nd Warmest
Warmest since:
2021
Ties: 1932
May–Jul 2019
3-Month		67.61°F
(19.78°C)		67.43°F
(19.68°C)		0.18°F
(0.10°C)		65th Coolest
Coolest since:
1907
64th Warmest
Warmest since:
2018
Ties: 1989, 2009
Apr–Jul 2019
4-Month		63.92°F
(17.73°C)		63.34°F
(17.41°C)		0.58°F
(0.32°C)		84th Coolest
Coolest since:
1907
45th Warmest
Warmest since:
1934
Mar–Jul 2019
5-Month		59.19°F
(15.11°C)		58.97°F
(14.98°C)		0.22°F
(0.13°C)		70th Coolest
Coolest since:
1917
59th Warmest
Warmest since:
2012
Ties: 1901
Feb–Jul 2019
6-Month		54.63°F
(12.57°C)		54.78°F
(12.66°C)		-0.15°F
(-0.09°C)		51st Coolest
Coolest since:
1917
78th Warmest
Warmest since:
2012
Ties: 1933
Jan–Jul 2019
7-Month		51.48°F
(10.82°C)		51.26°F
(10.70°C)		0.22°F
(0.12°C)		70th Coolest
Coolest since:
1912
59th Warmest
Warmest since:
2012
Ties: 1914
Dec 2018–Jul 2019
8-Month		49.48°F
(9.71°C)		48.94°F
(9.41°C)		0.54°F
(0.30°C)		84th Coolest
Coolest since:
1917
44th Warmest
Warmest since:
2012
Nov 2018–Jul 2019
9-Month		48.43°F
(9.13°C)		48.14°F
(8.97°C)		0.29°F
(0.16°C)		75th Coolest
Coolest since:
1912
53rd Warmest
Warmest since:
2012
Oct 2018–Jul 2019
10-Month		48.96°F
(9.42°C)		48.74°F
(9.30°C)		0.22°F
(0.12°C)		68th Coolest
Coolest since:
1917
60th Warmest
Warmest since:
2012
Sep 2018–Jul 2019
11-Month		50.65°F
(10.36°C)		50.20°F
(10.11°C)		0.45°F
(0.25°C)		82nd Coolest
Coolest since:
1917
46th Warmest
Warmest since:
2012
Aug 2018–Jul 2019
12-Month		52.55°F
(11.42°C)		52.03°F
(11.13°C)		0.52°F
(0.29°C)		87th Coolest
Coolest since:
1917
41st Warmest
Warmest since:
2012
Ties: 1989
Feb 2018–Jul 2019
18-Month		53.91°F
(12.17°C)		52.94°F
(11.63°C)		0.97°F
(0.54°C)		101st Coolest
Coolest since:
1917
27th Warmest
Warmest since:
2017
Ties: 1939
Aug 2017–Jul 2019
24-Month		53.16°F
(11.76°C)		52.02°F
(11.12°C)		1.14°F
(0.64°C)		109th Coolest
Coolest since:
1913
18th Warmest
Warmest since:
2017
Aug 2016–Jul 2019
36-Month		53.79°F
(12.11°C)		52.00°F
(11.11°C)		1.79°F
(1.00°C)		121st Coolest
Coolest since:
1917
5th Warmest
Warmest since:
2018
Aug 2015–Jul 2019
48-Month		54.13°F
(12.29°C)		51.99°F
(11.11°C)		2.14°F
(1.18°C)		123rd Coolest
Coolest since:
1918
2nd Warmest
Warmest since:
2018
Aug 2014–Jul 2019
60-Month		54.01°F
(12.23°C)		51.98°F
(11.10°C)		2.03°F
(1.13°C)		122nd Coolest
Coolest since:
1920
2nd Warmest
Warmest to Date
2020

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