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 2022

View Period (Months):
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  • Top 1/3
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  • Record Warmest
Period Value 1901-2000
Mean		 Anomaly Rank
(1895-2022)		 Warmest/Coolest
Since		 Record
September 2022
1-Month 		68.04°F
(20.02°C)		 64.86°F
(18.26°C)		 3.18°F
(1.76°C)		 124th Coolest
Coolest since:
 1965
5th Warmest
Warmest since:
 1998
Aug–Sep 2022
2-Month 		71.32°F
(21.84°C)		 68.47°F
(20.26°C)		 2.85°F
(1.58°C)		 127th Coolest
Coolest since:
 1974
2nd Warmest
Warmest since:
 1998
Jul–Sep 2022
3-Month 		73.02°F
(22.79°C)		 70.19°F
(21.22°C)		 2.83°F
(1.57°C)		 128th Coolest
Coolest since:
 1950
1st Warmest
Warmest to Date
 2022
Jun–Sep 2022
4-Month 		72.47°F
(22.48°C)		 69.77°F
(20.98°C)		 2.70°F
(1.50°C)		 128th Coolest
Coolest since:
 1903
1st Warmest
Warmest to Date
 2022
May–Sep 2022
5-Month 		70.36°F
(21.31°C)		 67.85°F
(19.92°C)		 2.51°F
(1.39°C)		 127th Coolest
Coolest since:
 1907
2nd Warmest
Warmest since:
 2018
Ties: 1936
Apr–Sep 2022
6-Month 		67.08°F
(19.49°C)		 65.05°F
(18.36°C)		 2.03°F
(1.13°C)		 125th Coolest
Coolest since:
 1907
4th Warmest
Warmest since:
 2012
Mar–Sep 2022
7-Month 		63.80°F
(17.67°C)		 61.69°F
(16.49°C)		 2.11°F
(1.18°C)		 125th Coolest
Coolest since:
 1912
4th Warmest
Warmest since:
 2012
Feb–Sep 2022
8-Month 		60.03°F
(15.57°C)		 58.20°F
(14.56°C)		 1.83°F
(1.01°C)		 122nd Coolest
Coolest since:
 1917
7th Warmest
Warmest since:
 2012
Ties: 1998
Jan–Sep 2022
9-Month 		56.82°F
(13.79°C)		 55.08°F
(12.82°C)		 1.74°F
(0.97°C)		 115th Coolest
Coolest since:
 1912
14th Warmest
Warmest since:
 2012
Dec 2021–Sep 2022
10-Month 		55.08°F
(12.82°C)		 52.85°F
(11.58°C)		 2.23°F
(1.24°C)		 121st Coolest
Coolest since:
 1917
7th Warmest
Warmest since:
 2012
Nov 2021–Sep 2022
11-Month 		54.17°F
(12.32°C)		 51.84°F
(11.02°C)		 2.33°F
(1.30°C)		 123rd Coolest
Coolest since:
 1912
5th Warmest
Warmest since:
 2012
Oct 2021–Sep 2022
12-Month 		54.40°F
(12.44°C)		 52.03°F
(11.13°C)		 2.37°F
(1.31°C)		 123rd Coolest
Coolest since:
 1912
5th Warmest
Warmest since:
 2012
Apr 2021–Sep 2022
18-Month 		58.60°F
(14.78°C)		 56.37°F
(13.54°C)		 2.23°F
(1.24°C)		 124th Coolest
Coolest since:
 1917
4th Warmest
Warmest since:
 2012
Oct 2020–Sep 2022
24-Month 		54.24°F
(12.36°C)		 52.02°F
(11.12°C)		 2.22°F
(1.24°C)		 123rd Coolest
Coolest since:
 1913, 1918
4th Warmest
Warmest since:
 2017
Oct 2019–Sep 2022
36-Month 		54.10°F
(12.28°C)		 52.00°F
(11.11°C)		 2.10°F
(1.17°C)		 123rd Coolest
Coolest since:
 1917
3rd Warmest
Warmest since:
 2018
Oct 2018–Sep 2022
48-Month 		53.74°F
(12.08°C)		 52.00°F
(11.11°C)		 1.74°F
(0.97°C)		 120th Coolest
Coolest since:
 1918
5th Warmest
Warmest since:
 2018
Oct 2017–Sep 2022
60-Month 		53.79°F
(12.11°C)		 51.98°F
(11.10°C)		 1.81°F
(1.01°C)		 118th Coolest
Coolest since:
 1920
6th Warmest
Warmest since:
 2020

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