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.

Minimum Temperature Rankings, August 2006

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  • Record Warmest
PeriodValue1901-2000
Mean		AnomalyRank
(1895-2022)		Warmest/Coolest
Since		Record
August 2006
1-Month		60.66°F
(15.92°C)		59.06°F
(15.03°C)		1.60°F
(0.89°C)		110th Coolest
Coolest since:
1950
19th Warmest
Warmest since:
2022
Jul–Aug 2006
2-Month		61.95°F
(16.64°C)		59.80°F
(15.44°C)		2.15°F
(1.20°C)		122nd Coolest
Coolest since:
1950
7th Warmest
Warmest since:
2022
Jun–Aug 2006
3-Month		60.43°F
(15.79°C)		58.41°F
(14.67°C)		2.02°F
(1.12°C)		121st Coolest
Coolest since:
1915
8th Warmest
Warmest to Date
2021
May–Aug 2006
4-Month		57.59°F
(14.22°C)		55.67°F
(13.15°C)		1.92°F
(1.07°C)		123rd Coolest
Coolest since:
1907
6th Warmest
Warmest to Date
2018
Ties: 2020
Apr–Aug 2006
5-Month		54.48°F
(12.49°C)		52.25°F
(11.25°C)		2.23°F
(1.24°C)		127th Coolest
Coolest since:
1907
2nd Warmest
Warmest to Date
2012
Mar–Aug 2006
6-Month		50.65°F
(10.36°C)		48.54°F
(9.19°C)		2.11°F
(1.17°C)		124th Coolest
Coolest since:
1917
5th Warmest
Warmest to Date
2012
Ties: 2020
Feb–Aug 2006
7-Month		46.70°F
(8.17°C)		44.87°F
(7.15°C)		1.83°F
(1.02°C)		120th Coolest
Coolest since:
1917
9th Warmest
Warmest since:
2012
Jan–Aug 2006
8-Month		44.39°F
(6.88°C)		41.73°F
(5.41°C)		2.66°F
(1.47°C)		125th Coolest
Coolest since:
1917
4th Warmest
Warmest to Date
2012
Ties: 2020
Dec 2005–Aug 2006
9-Month		41.97°F
(5.54°C)		39.61°F
(4.23°C)		2.36°F
(1.31°C)		121st Coolest
Coolest since:
1917
7th Warmest
Warmest since:
2012
Nov 2005–Aug 2006
10-Month		41.09°F
(5.05°C)		38.72°F
(3.73°C)		2.37°F
(1.32°C)		122nd Coolest
Coolest since:
1917
6th Warmest
Warmest since:
2016
Oct 2005–Aug 2006
11-Month		41.29°F
(5.16°C)		38.97°F
(3.87°C)		2.32°F
(1.29°C)		124th Coolest
Coolest since:
1917
4th Warmest
Warmest to Date
2016
Sep 2005–Aug 2006
12-Month		42.34°F
(5.74°C)		40.04°F
(4.47°C)		2.30°F
(1.27°C)		124th Coolest
Coolest since:
1917
4th Warmest
Warmest to Date
2016
Mar 2005–Aug 2006
18-Month		44.71°F
(7.06°C)		42.87°F
(6.04°C)		1.84°F
(1.02°C)		119th Coolest
Coolest since:
1917
9th Warmest
Warmest since:
2016
Sep 2004–Aug 2006
24-Month		42.19°F
(5.66°C)		40.04°F
(4.47°C)		2.15°F
(1.19°C)		123rd Coolest
Coolest since:
1918
4th Warmest
Warmest to Date
2017
Sep 2003–Aug 2006
36-Month		41.88°F
(5.49°C)		40.02°F
(4.46°C)		1.86°F
(1.03°C)		117th Coolest
Coolest since:
1918
9th Warmest
Warmest since:
2017
Sep 2002–Aug 2006
48-Month		41.74°F
(5.41°C)		40.01°F
(4.45°C)		1.73°F
(0.96°C)		117th Coolest
Coolest since:
1918
8th Warmest
Warmest since:
2018
Ties: 2001
Sep 2001–Aug 2006
60-Month		41.70°F
(5.39°C)		40.00°F
(4.44°C)		1.70°F
(0.95°C)		116th Coolest
Coolest since:
1920
8th Warmest
Warmest since:
2020
Ties: 2002

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