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, September 2000

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PeriodValue1901-2000
Mean		AnomalyRank
(1895-2022)		Warmest/Coolest
Since		Record
September 2000
1-Month		65.57°F
(18.65°C)		64.86°F
(18.26°C)		0.71°F
(0.39°C)		76th Coolest
Coolest since:
1965
53rd Warmest
Warmest since:
1998
Ties: 1895
Aug–Sep 2000
2-Month		69.81°F
(21.01°C)		68.48°F
(20.27°C)		1.33°F
(0.74°C)		101st Coolest
Coolest since:
1974
28th Warmest
Warmest since:
1998
Ties: 2003
Jul–Sep 2000
3-Month		71.16°F
(21.76°C)		70.19°F
(21.22°C)		0.97°F
(0.54°C)		98th Coolest
Coolest since:
1950
31st Warmest
Warmest since:
2022
Jun–Sep 2000
4-Month		70.63°F
(21.46°C)		69.77°F
(20.98°C)		0.86°F
(0.48°C)		94th Coolest
Coolest since:
1903
35th Warmest
Warmest since:
2022
May–Sep 2000
5-Month		69.13°F
(20.63°C)		67.85°F
(19.92°C)		1.28°F
(0.71°C)		110th Coolest
Coolest since:
1907
19th Warmest
Warmest since:
2018
Ties: 1937
Apr–Sep 2000
6-Month		66.38°F
(19.10°C)		65.05°F
(18.36°C)		1.33°F
(0.74°C)		112th Coolest
Coolest since:
1907
17th Warmest
Warmest since:
2012
Mar–Sep 2000
7-Month		63.47°F
(17.48°C)		61.69°F
(16.49°C)		1.78°F
(0.99°C)		117th Coolest
Coolest since:
1912
12th Warmest
Warmest since:
2012
Feb–Sep 2000
8-Month		60.51°F
(15.84°C)		58.21°F
(14.56°C)		2.30°F
(1.28°C)		125th Coolest
Coolest since:
1917
4th Warmest
Warmest to Date
2012
Jan–Sep 2000
9-Month		57.52°F
(14.18°C)		55.08°F
(12.82°C)		2.44°F
(1.36°C)		124th Coolest
Coolest since:
1912
5th Warmest
Warmest to Date
2012
Dec 1999–Sep 2000
10-Month		55.37°F
(12.98°C)		52.85°F
(11.58°C)		2.52°F
(1.40°C)		125th Coolest
Coolest since:
1917
3rd Warmest
Warmest to Date
2012
Nov 1999–Sep 2000
11-Month		54.71°F
(12.62°C)		51.84°F
(11.02°C)		2.87°F
(1.60°C)		125th Coolest
Coolest since:
1912
3rd Warmest
Warmest to Date
2012
Oct 1999–Sep 2000
12-Month		54.72°F
(12.62°C)		52.03°F
(11.13°C)		2.69°F
(1.49°C)		124th Coolest
Coolest since:
1912
4th Warmest
Warmest to Date
2012
Apr 1999–Sep 2000
18-Month		58.23°F
(14.57°C)		56.37°F
(13.54°C)		1.86°F
(1.03°C)		123rd Coolest
Coolest since:
1917
5th Warmest
Warmest to Date
2012
Oct 1998–Sep 2000
24-Month		54.16°F
(12.31°C)		52.02°F
(11.12°C)		2.14°F
(1.19°C)		121st Coolest
Coolest since:
1913, 1918
6th Warmest
Warmest to Date
2017
Oct 1997–Sep 2000
36-Month		53.99°F
(12.22°C)		52.00°F
(11.11°C)		1.99°F
(1.11°C)		122nd Coolest
Coolest since:
1917
4th Warmest
Warmest to Date
2018
Oct 1996–Sep 2000
48-Month		53.51°F
(11.95°C)		51.99°F
(11.11°C)		1.52°F
(0.84°C)		113th Coolest
Coolest since:
1918
12th Warmest
Warmest to Date
2018
Oct 1995–Sep 2000
60-Month		53.23°F
(11.79°C)		51.98°F
(11.10°C)		1.25°F
(0.69°C)		106th Coolest
Coolest since:
1920
18th Warmest
Warmest to Date
2020
Ties: 2012

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