Regional Rankings

Regional Data Info
Please note, Palmer Indices are not available for NWS Regions. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Great Basin

Average Temperature Rankings, September 2022

View Period (Months):
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  • Record Warmest
Period Value 1901-2000
Mean		 Anomaly Rank
(1895-2022)		 Warmest/Coolest
Since		 Record
September 2022
1-Month 		66.9°F
(19.4°C)		 60.8°F
(16.0°C)		 6.1°F
(3.4°C)		 128th Coolest
Coolest since:
 1912
1st Warmest
Warmest to Date
 2022
Aug–Sep 2022
2-Month 		70.1°F
(21.2°C)		 65.1°F
(18.4°C)		 5.0°F
(2.8°C)		 127th Coolest
Coolest since:
 1900
2nd Warmest
Warmest since:
 2020
Jul–Sep 2022
3-Month 		71.9°F
(22.2°C)		 67.2°F
(19.6°C)		 4.7°F
(2.6°C)		 128th Coolest
Coolest since:
 1912
1st Warmest
Warmest to Date
 2022
Jun–Sep 2022
4-Month 		70.6°F
(21.4°C)		 66.3°F
(19.1°C)		 4.3°F
(2.3°C)		 127th Coolest
Coolest since:
 1907
2nd Warmest
Warmest since:
 2021
May–Sep 2022
5-Month 		67.3°F
(19.6°C)		 63.9°F
(17.7°C)		 3.4°F
(1.9°C)		 125th Coolest
Coolest since:
 1907, 1965
4th Warmest
Warmest since:
 2021
Ties: 2020
Apr–Sep 2022
6-Month 		63.8°F
(17.7°C)		 60.9°F
(16.1°C)		 2.9°F
(1.6°C)		 124th Coolest
Coolest since:
 1912
5th Warmest
Warmest since:
 2021
Ties: 2007
Mar–Sep 2022
7-Month 		60.7°F
(15.9°C)		 57.7°F
(14.3°C)		 3.0°F
(1.6°C)		 122nd Coolest
Coolest since:
 1912
7th Warmest
Warmest since:
 1934, 2007, 2021
Ties: 2001, 2015
Feb–Sep 2022
8-Month 		57.2°F
(14.0°C)		 54.5°F
(12.5°C)		 2.7°F
(1.5°C)		 118th Coolest
Coolest since:
 1903
11th Warmest
Warmest since:
 1934, 2015
Ties: 1994, 2014, 2016
Jan–Sep 2022
9-Month 		54.4°F
(12.4°C)		 51.5°F
(10.8°C)		 2.9°F
(1.6°C)		 118th Coolest
Coolest since:
 1917
11th Warmest
Warmest since:
 2015
Ties: 1992
Dec 2021–Sep 2022
10-Month 		52.2°F
(11.2°C)		 49.4°F
(9.7°C)		 2.8°F
(1.5°C)		 119th Coolest
Coolest since:
 1917
9th Warmest
Warmest since:
 2015
Ties: 1981, 2012
Nov 2021–Sep 2022
11-Month 		51.4°F
(10.8°C)		 48.3°F
(9.1°C)		 3.1°F
(1.7°C)		 123rd Coolest
Coolest since:
 1917
5th Warmest
Warmest since:
 2015
Oct 2021–Sep 2022
12-Month 		51.2°F
(10.7°C)		 48.5°F
(9.2°C)		 2.7°F
(1.5°C)		 122nd Coolest
Coolest since:
 1917
6th Warmest
Warmest since:
 2015
Apr 2021–Sep 2022
18-Month 		55.7°F
(13.2°C)		 52.5°F
(11.4°C)		 3.2°F
(1.8°C)		 126th Coolest
Coolest since:
 1917
2nd Warmest
Warmest since:
 2015
Ties: 2021
Oct 2020–Sep 2022
24-Month 		51.3°F
(10.7°C)		 48.4°F
(9.1°C)		 2.9°F
(1.6°C)		 123rd Coolest
Coolest since:
 1913
4th Warmest
Warmest since:
 2016
Oct 2019–Sep 2022
36-Month 		51.1°F
(10.6°C)		 48.4°F
(9.1°C)		 2.7°F
(1.5°C)		 123rd Coolest
Coolest since:
 1917
3rd Warmest
Warmest since:
 2017
Ties: 2018
Oct 2018–Sep 2022
48-Month 		50.5°F
(10.3°C)		 48.4°F
(9.1°C)		 2.1°F
(1.2°C)		 116th Coolest
Coolest since:
 1915
9th Warmest
Warmest since:
 2018
Oct 2017–Sep 2022
60-Month 		50.8°F
(10.4°C)		 48.4°F
(9.1°C)		 2.4°F
(1.3°C)		 119th Coolest
Coolest since:
 1917
5th Warmest
Warmest since:
 2018
Ties: 2021

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