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, November 2009

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PeriodValue1901-2000
Mean		AnomalyRank
(1895-2022)		Warmest/Coolest
Since		Record
November 2009
1-Month		45.84°F
(7.69°C)		41.69°F
(5.38°C)		4.15°F
(2.31°C)		124th Coolest
Coolest since:
1911
5th Warmest
Warmest since:
1999
Oct–Nov 2009
2-Month		48.17°F
(8.98°C)		47.91°F
(8.84°C)		0.26°F
(0.14°C)		64th Coolest
Coolest since:
1976
65th Warmest
Warmest since:
2016
Sep–Nov 2009
3-Month		54.24°F
(12.36°C)		53.55°F
(11.97°C)		0.69°F
(0.39°C)		87th Coolest
Coolest since:
1976
42nd Warmest
Warmest since:
2016
Aug–Nov 2009
4-Month		58.65°F
(14.81°C)		58.19°F
(14.55°C)		0.46°F
(0.26°C)		81st Coolest
Coolest since:
1976
48th Warmest
Warmest since:
2016
Ties: 1927
Jul–Nov 2009
5-Month		61.45°F
(16.36°C)		61.28°F
(16.27°C)		0.17°F
(0.09°C)		68th Coolest
Coolest since:
1976
61st Warmest
Warmest since:
2016
Jun–Nov 2009
6-Month		62.63°F
(17.02°C)		62.48°F
(16.93°C)		0.15°F
(0.09°C)		68th Coolest
Coolest since:
1976
61st Warmest
Warmest since:
2016
May–Nov 2009
7-Month		62.49°F
(16.94°C)		62.15°F
(16.75°C)		0.34°F
(0.19°C)		76th Coolest
Coolest since:
1976
53rd Warmest
Warmest since:
2016
Ties: 1973
Apr–Nov 2009
8-Month		61.04°F
(16.13°C)		60.77°F
(15.98°C)		0.27°F
(0.15°C)		70th Coolest
Coolest since:
1907
59th Warmest
Warmest since:
2016
Mar–Nov 2009
9-Month		59.02°F
(15.01°C)		58.62°F
(14.79°C)		0.40°F
(0.22°C)		83rd Coolest
Coolest since:
1917
46th Warmest
Warmest since:
2016
Feb–Nov 2009
10-Month		56.80°F
(13.78°C)		56.14°F
(13.41°C)		0.66°F
(0.37°C)		91st Coolest
Coolest since:
1917
38th Warmest
Warmest since:
2016
Jan–Nov 2009
11-Month		54.46°F
(12.48°C)		53.78°F
(12.10°C)		0.68°F
(0.38°C)		92nd Coolest
Coolest since:
1912
37th Warmest
Warmest since:
2012
Dec 2008–Nov 2009
12-Month		52.58°F
(11.43°C)		52.03°F
(11.13°C)		0.55°F
(0.30°C)		86th Coolest
Coolest since:
1917
42nd Warmest
Warmest since:
2016
Jun 2008–Nov 2009
18-Month		56.11°F
(13.39°C)		55.51°F
(13.06°C)		0.60°F
(0.33°C)		89th Coolest
Coolest since:
1917
39th Warmest
Warmest since:
2016
Dec 2007–Nov 2009
24-Month		52.49°F
(11.38°C)		52.02°F
(11.12°C)		0.47°F
(0.26°C)		85th Coolest
Coolest since:
1917
42nd Warmest
Warmest since:
2017
Dec 2006–Nov 2009
36-Month		52.97°F
(11.65°C)		52.01°F
(11.12°C)		0.96°F
(0.53°C)		102nd Coolest
Coolest since:
1917
24th Warmest
Warmest since:
2017
Ties: 1988
Dec 2005–Nov 2009
48-Month		53.21°F
(11.78°C)		51.99°F
(11.11°C)		1.22°F
(0.67°C)		105th Coolest
Coolest since:
1918
20th Warmest
Warmest since:
2018
Dec 2004–Nov 2009
60-Month		53.34°F
(11.86°C)		51.99°F
(11.11°C)		1.35°F
(0.75°C)		109th Coolest
Coolest since:
1920
15th Warmest
Warmest since:
2020

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