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 1929

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PeriodValue1901-2000
Mean		AnomalyRank
(1895-2022)		Warmest/Coolest
Since		Record
August 1929
1-Month		86.47°F
(30.26°C)		85.14°F
(29.52°C)		1.33°F
(0.74°C)		103rd Coolest
Coolest since:
1927
26th Warmest
Warmest since:
2011
Jul–Aug 1929
2-Month		86.70°F
(30.39°C)		85.91°F
(29.95°C)		0.79°F
(0.44°C)		90th Coolest
Coolest since:
1992
39th Warmest
Warmest since:
1936
Jun–Aug 1929
3-Month		84.71°F
(29.28°C)		84.39°F
(29.11°C)		0.32°F
(0.17°C)		72nd Coolest
Coolest since:
1915
57th Warmest
Warmest since:
1936
May–Aug 1929
4-Month		81.44°F
(27.47°C)		81.53°F
(27.52°C)		-0.09°F
(-0.05°C)		49th Coolest
Coolest since:
1915
80th Warmest
Warmest since:
1934
Ties: 1898
Apr–Aug 1929
5-Month		77.77°F
(25.43°C)		77.92°F
(25.51°C)		-0.15°F
(-0.08°C)		45th Coolest
Coolest since:
1907
84th Warmest
Warmest since:
1934
Ties: 1895, 1944
Mar–Aug 1929
6-Month		73.97°F
(23.32°C)		73.77°F
(23.21°C)		0.20°F
(0.11°C)		66th Coolest
Coolest since:
1912
63rd Warmest
Warmest since:
2012
Feb–Aug 1929
7-Month		68.81°F
(20.45°C)		69.63°F
(20.91°C)		-0.82°F
(-0.46°C)		23rd Coolest
Coolest since:
1912
106th Warmest
Warmest since:
2012
Jan–Aug 1929
8-Month		64.85°F
(18.25°C)		65.99°F
(18.88°C)		-1.14°F
(-0.63°C)		17th Coolest
Coolest since:
1912
112th Warmest
Warmest since:
2012
Dec 1928–Aug 1929
9-Month		62.47°F
(16.93°C)		63.42°F
(17.46°C)		-0.95°F
(-0.53°C)		18th Coolest
Coolest since:
1979
110th Warmest
Warmest since:
2012
Nov 1928–Aug 1929
10-Month		61.40°F
(16.33°C)		62.35°F
(16.86°C)		-0.95°F
(-0.53°C)		17th Coolest
Coolest since:
1912
111th Warmest
Warmest since:
2012
Oct 1928–Aug 1929
11-Month		61.94°F
(16.63°C)		62.76°F
(17.09°C)		-0.82°F
(-0.46°C)		23rd Coolest
Coolest since:
1912
105th Warmest
Warmest since:
2012
Sep 1928–Aug 1929
12-Month		63.20°F
(17.33°C)		64.01°F
(17.78°C)		-0.81°F
(-0.45°C)		24th Coolest
Coolest since:
1912
104th Warmest
Warmest since:
2012
Mar 1928–Aug 1929
18-Month		66.54°F
(19.19°C)		67.26°F
(19.59°C)		-0.72°F
(-0.40°C)		22nd Coolest
Coolest since:
1899
106th Warmest
Warmest since:
2012
Sep 1927–Aug 1929
24-Month		63.60°F
(17.56°C)		64.00°F
(17.78°C)		-0.40°F
(-0.22°C)		33rd Coolest
Coolest since:
1913
94th Warmest
Warmest since:
2017
Ties: 1908, 1921
Sep 1926–Aug 1929
36-Month		63.56°F
(17.53°C)		63.98°F
(17.77°C)		-0.42°F
(-0.24°C)		26th Coolest
Coolest since:
1905
100th Warmest
Warmest since:
2018
Sep 1925–Aug 1929
48-Month		63.58°F
(17.54°C)		63.97°F
(17.76°C)		-0.39°F
(-0.22°C)		25th Coolest
Coolest since:
1915
100th Warmest
Warmest since:
2018
Ties: 1902
Sep 1924–Aug 1929
60-Month		63.86°F
(17.70°C)		63.96°F
(17.76°C)		-0.10°F
(-0.06°C)		48th Coolest
Coolest since:
1907
76th Warmest
Warmest since:
2020
Ties: 1922

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