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 2000

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PeriodValue1901-2000
Mean		AnomalyRank
(1895-2022)		Warmest/Coolest
Since		Record
September 2000
1-Month		79.09°F
(26.16°C)		77.81°F
(25.45°C)		1.28°F
(0.71°C)		92nd Coolest
Coolest since:
1965
37th Warmest
Warmest since:
1998
Aug–Sep 2000
2-Month		83.21°F
(28.45°C)		81.48°F
(27.49°C)		1.73°F
(0.96°C)		106th Coolest
Coolest since:
1965
23rd Warmest
Warmest since:
1998
Jul–Sep 2000
3-Month		84.45°F
(29.14°C)		83.21°F
(28.45°C)		1.24°F
(0.69°C)		99th Coolest
Coolest since:
1912
30th Warmest
Warmest since:
1936
Ties: 2001
Jun–Sep 2000
4-Month		83.73°F
(28.74°C)		82.74°F
(28.19°C)		0.99°F
(0.55°C)		95th Coolest
Coolest since:
1915
34th Warmest
Warmest since:
1936
May–Sep 2000
5-Month		82.18°F
(27.88°C)		80.78°F
(27.10°C)		1.40°F
(0.78°C)		111th Coolest
Coolest since:
1915
18th Warmest
Warmest since:
1936
Apr–Sep 2000
6-Month		79.45°F
(26.36°C)		77.90°F
(25.50°C)		1.55°F
(0.86°C)		116th Coolest
Coolest since:
1907
13th Warmest
Warmest since:
2012
Ties: 1952
Mar–Sep 2000
7-Month		76.40°F
(24.67°C)		74.35°F
(23.53°C)		2.05°F
(1.14°C)		120th Coolest
Coolest since:
1912
9th Warmest
Warmest since:
2012
Feb–Sep 2000
8-Month		73.25°F
(22.92°C)		70.66°F
(21.48°C)		2.59°F
(1.44°C)		125th Coolest
Coolest since:
1912
4th Warmest
Warmest since:
2012
Jan–Sep 2000
9-Month		70.02°F
(21.12°C)		67.30°F
(19.61°C)		2.72°F
(1.51°C)		126th Coolest
Coolest since:
1912
3rd Warmest
Warmest since:
2012
Dec 1999–Sep 2000
10-Month		67.73°F
(19.85°C)		64.86°F
(18.26°C)		2.87°F
(1.59°C)		125th Coolest
Coolest since:
1912
3rd Warmest
Warmest since:
2012
Nov 1999–Sep 2000
11-Month		67.13°F
(19.52°C)		63.75°F
(17.64°C)		3.38°F
(1.88°C)		126th Coolest
Coolest since:
1912
2nd Warmest
Warmest to Date
2012
Oct 1999–Sep 2000
12-Month		67.28°F
(19.60°C)		64.01°F
(17.78°C)		3.27°F
(1.82°C)		126th Coolest
Coolest since:
1912
2nd Warmest
Warmest to Date
2012
Apr 1999–Sep 2000
18-Month		70.81°F
(21.56°C)		68.64°F
(20.36°C)		2.17°F
(1.20°C)		122nd Coolest
Coolest since:
1912
6th Warmest
Warmest since:
2012
Oct 1998–Sep 2000
24-Month		66.34°F
(19.08°C)		64.00°F
(17.78°C)		2.34°F
(1.30°C)		124th Coolest
Coolest since:
1913
3rd Warmest
Warmest to Date
2017
Oct 1997–Sep 2000
36-Month		65.89°F
(18.83°C)		63.98°F
(17.77°C)		1.91°F
(1.06°C)		122nd Coolest
Coolest since:
1917
4th Warmest
Warmest to Date
2018
Oct 1996–Sep 2000
48-Month		65.33°F
(18.52°C)		63.97°F
(17.76°C)		1.36°F
(0.76°C)		108th Coolest
Coolest since:
1915
17th Warmest
Warmest to Date
2018
Oct 1995–Sep 2000
60-Month		65.09°F
(18.38°C)		63.96°F
(17.76°C)		1.13°F
(0.62°C)		105th Coolest
Coolest since:
1907
19th Warmest
Warmest to Date
2016

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