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.

Maximum Temperature Rankings, August 1923

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PeriodValue1901-2000
Mean		AnomalyRank
(1895-2022)		Warmest/Coolest
Since		Record
August 1923
1-Month		83.79°F
(28.77°C)		85.14°F
(29.52°C)		-1.35°F
(-0.75°C)		19th Coolest
Coolest since:
1927
110th Warmest
Warmest since:
2011
Jul–Aug 1923
2-Month		85.19°F
(29.55°C)		85.91°F
(29.95°C)		-0.72°F
(-0.40°C)		28th Coolest
Coolest since:
1992
101st Warmest
Warmest since:
1936
Ties: 1975
Jun–Aug 1923
3-Month		83.57°F
(28.65°C)		84.39°F
(29.11°C)		-0.82°F
(-0.46°C)		28th Coolest
Coolest since:
1915
101st Warmest
Warmest since:
1936
May–Aug 1923
4-Month		80.76°F
(27.09°C)		81.53°F
(27.52°C)		-0.77°F
(-0.43°C)		24th Coolest
Coolest since:
1915
105th Warmest
Warmest since:
1934
Ties: 1976
Apr–Aug 1923
5-Month		77.01°F
(25.01°C)		77.92°F
(25.51°C)		-0.91°F
(-0.50°C)		24th Coolest
Coolest since:
1907
105th Warmest
Warmest since:
1934
Mar–Aug 1923
6-Month		72.59°F
(22.55°C)		73.77°F
(23.21°C)		-1.18°F
(-0.66°C)		14th Coolest
Coolest since:
1912
115th Warmest
Warmest since:
2012
Ties: 1904
Feb–Aug 1923
7-Month		68.04°F
(20.02°C)		69.63°F
(20.91°C)		-1.59°F
(-0.89°C)		10th Coolest
Coolest since:
1912
119th Warmest
Warmest since:
2012
Jan–Aug 1923
8-Month		65.17°F
(18.43°C)		65.99°F
(18.88°C)		-0.82°F
(-0.45°C)		24th Coolest
Coolest since:
1912
105th Warmest
Warmest since:
2012
Dec 1922–Aug 1923
9-Month		62.78°F
(17.10°C)		63.42°F
(17.46°C)		-0.64°F
(-0.36°C)		25th Coolest
Coolest since:
1979
103rd Warmest
Warmest since:
2012
Nov 1922–Aug 1923
10-Month		61.71°F
(16.51°C)		62.35°F
(16.86°C)		-0.64°F
(-0.35°C)		25th Coolest
Coolest since:
1912
103rd Warmest
Warmest since:
2012
Oct 1922–Aug 1923
11-Month		62.34°F
(16.86°C)		62.76°F
(17.09°C)		-0.42°F
(-0.23°C)		34th Coolest
Coolest since:
1912
94th Warmest
Warmest since:
2012
Sep 1922–Aug 1923
12-Month		63.94°F
(17.74°C)		64.01°F
(17.78°C)		-0.07°F
(-0.04°C)		51st Coolest
Coolest since:
1912
77th Warmest
Warmest since:
2012
Ties: 2010, 2014
Mar 1922–Aug 1923
18-Month		67.21°F
(19.56°C)		67.26°F
(19.59°C)		-0.05°F
(-0.03°C)		56th Coolest
Coolest since:
1899
72nd Warmest
Warmest since:
2012
Sep 1921–Aug 1923
24-Month		64.10°F
(17.83°C)		64.00°F
(17.78°C)		0.10°F
(0.05°C)		66th Coolest
Coolest since:
1913
61st Warmest
Warmest since:
2017
Sep 1920–Aug 1923
36-Month		64.42°F
(18.01°C)		63.98°F
(17.77°C)		0.44°F
(0.24°C)		85th Coolest
Coolest since:
1905
41st Warmest
Warmest to Date
2018
Sep 1919–Aug 1923
48-Month		63.85°F
(17.69°C)		63.97°F
(17.76°C)		-0.12°F
(-0.07°C)		47th Coolest
Coolest since:
1915
78th Warmest
Warmest since:
2018
Ties: 1961
Sep 1918–Aug 1923
60-Month		63.85°F
(17.69°C)		63.96°F
(17.76°C)		-0.11°F
(-0.07°C)		45th Coolest
Coolest since:
1907
79th Warmest
Warmest since:
2020
Ties: 1928, 1978

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