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, September 1976

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PeriodValue1901-2000
Mean		AnomalyRank
(1895-2022)		Warmest/Coolest
Since		Record
September 1976
1-Month		77.20°F
(25.11°C)		77.81°F
(25.45°C)		-0.61°F
(-0.34°C)		43rd Coolest
Coolest since:
1965
86th Warmest
Warmest since:
1998
Aug–Sep 1976
2-Month		80.59°F
(26.99°C)		81.48°F
(27.49°C)		-0.89°F
(-0.50°C)		25th Coolest
Coolest since:
1965
104th Warmest
Warmest since:
1998
Jul–Sep 1976
3-Month		82.34°F
(27.97°C)		83.21°F
(28.45°C)		-0.87°F
(-0.48°C)		24th Coolest
Coolest since:
1912
105th Warmest
Warmest since:
1936
Jun–Sep 1976
4-Month		81.99°F
(27.77°C)		82.74°F
(28.19°C)		-0.75°F
(-0.42°C)		22nd Coolest
Coolest since:
1915
107th Warmest
Warmest since:
1936
Ties: 1906
May–Sep 1976
5-Month		80.04°F
(26.69°C)		80.78°F
(27.10°C)		-0.74°F
(-0.41°C)		21st Coolest
Coolest since:
1915
108th Warmest
Warmest since:
1936
Apr–Sep 1976
6-Month		77.47°F
(25.26°C)		77.90°F
(25.50°C)		-0.43°F
(-0.24°C)		38th Coolest
Coolest since:
1907
91st Warmest
Warmest since:
2012
Mar–Sep 1976
7-Month		74.17°F
(23.43°C)		74.35°F
(23.53°C)		-0.18°F
(-0.10°C)		50th Coolest
Coolest since:
1912
79th Warmest
Warmest since:
2012
Ties: 1897
Feb–Sep 1976
8-Month		71.35°F
(21.86°C)		70.66°F
(21.48°C)		0.69°F
(0.38°C)		88th Coolest
Coolest since:
1912
41st Warmest
Warmest since:
2012
Jan–Sep 1976
9-Month		68.03°F
(20.02°C)		67.30°F
(19.61°C)		0.73°F
(0.41°C)		86th Coolest
Coolest since:
1912
43rd Warmest
Warmest since:
2012
Dec 1975–Sep 1976
10-Month		65.69°F
(18.72°C)		64.86°F
(18.26°C)		0.83°F
(0.46°C)		95th Coolest
Coolest since:
1912
33rd Warmest
Warmest since:
2012
Nov 1975–Sep 1976
11-Month		64.64°F
(18.13°C)		63.75°F
(17.64°C)		0.89°F
(0.49°C)		98th Coolest
Coolest since:
1912
30th Warmest
Warmest since:
2012
Oct 1975–Sep 1976
12-Month		64.88°F
(18.27°C)		64.01°F
(17.78°C)		0.87°F
(0.49°C)		100th Coolest
Coolest since:
1912
28th Warmest
Warmest since:
2012
Apr 1975–Sep 1976
18-Month		68.65°F
(20.36°C)		68.64°F
(20.36°C)		0.01°F
(0.00°C)		54th Coolest
Coolest since:
1912
74th Warmest
Warmest since:
2012
Ties: 1919
Oct 1974–Sep 1976
24-Month		63.93°F
(17.74°C)		64.00°F
(17.78°C)		-0.07°F
(-0.04°C)		54th Coolest
Coolest since:
1913
73rd Warmest
Warmest since:
2017
Ties: 1942
Oct 1973–Sep 1976
36-Month		64.13°F
(17.85°C)		63.98°F
(17.77°C)		0.15°F
(0.08°C)		69th Coolest
Coolest since:
1917
57th Warmest
Warmest since:
2018
Ties: 1937
Oct 1972–Sep 1976
48-Month		63.73°F
(17.63°C)		63.97°F
(17.76°C)		-0.24°F
(-0.13°C)		35th Coolest
Coolest since:
1915
90th Warmest
Warmest since:
2018
Oct 1971–Sep 1976
60-Month		63.80°F
(17.67°C)		63.96°F
(17.76°C)		-0.16°F
(-0.09°C)		41st Coolest
Coolest since:
1907
83rd Warmest
Warmest since:
2016
Ties: 1981

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