Statewide Rankings

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

Arizona

Average Temperature Rankings, September 2021

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PeriodValue1901-2000
Mean		AnomalyRank
(1895-2022)		Warmest/Coolest
Since		Record
September 2021
1-Month		74.8°F
(23.8°C)		72.0°F
(22.2°C)		2.8°F
(1.6°C)		115th Coolest
Coolest since:
1912
14th Warmest
Warmest since:
2018
Ties: 1983, 2003
Aug–Sep 2021
2-Month		77.2°F
(25.1°C)		74.9°F
(23.8°C)		2.3°F
(1.3°C)		117th Coolest
Coolest since:
1912
12th Warmest
Warmest since:
2020
Ties: 2000, 2007, 2010
Jul–Sep 2021
3-Month		78.6°F
(25.9°C)		76.5°F
(24.7°C)		2.1°F
(1.2°C)		117th Coolest
Coolest since:
1912
12th Warmest
Warmest since:
2020
Ties: 1933, 2000, 2002
Jun–Sep 2021
4-Month		79.1°F
(26.2°C)		76.0°F
(24.4°C)		3.1°F
(1.8°C)		126th Coolest
Coolest since:
1912
3rd Warmest
Warmest since:
2020
May–Sep 2021
5-Month		76.9°F
(24.9°C)		73.8°F
(23.2°C)		3.1°F
(1.7°C)		125th Coolest
Coolest since:
1965
4th Warmest
Warmest since:
2020
Apr–Sep 2021
6-Month		74.3°F
(23.5°C)		71.0°F
(21.7°C)		3.3°F
(1.8°C)		125th Coolest
Coolest since:
1912
4th Warmest
Warmest since:
2020
Mar–Sep 2021
7-Month		70.7°F
(21.5°C)		67.9°F
(19.9°C)		2.8°F
(1.6°C)		122nd Coolest
Coolest since:
1912, 1965
7th Warmest
Warmest since:
2018
Ties: 1989
Feb–Sep 2021
8-Month		67.7°F
(19.8°C)		65.0°F
(18.3°C)		2.7°F
(1.5°C)		121st Coolest
Coolest since:
1965
8th Warmest
Warmest since:
2018
Ties: 1934
Jan–Sep 2021
9-Month		64.9°F
(18.3°C)		62.3°F
(16.8°C)		2.6°F
(1.5°C)		120th Coolest
Coolest since:
1913
9th Warmest
Warmest since:
2018
Ties: 1934, 2003
Dec 2020–Sep 2021
10-Month		62.6°F
(17.0°C)		60.2°F
(15.7°C)		2.4°F
(1.3°C)		117th Coolest
Coolest since:
1913
11th Warmest
Warmest since:
2018
Nov 2020–Sep 2021
11-Month		61.8°F
(16.6°C)		59.2°F
(15.1°C)		2.6°F
(1.5°C)		120th Coolest
Coolest since:
1912, 1913
8th Warmest
Warmest since:
2018
Oct 2020–Sep 2021
12-Month		62.1°F
(16.7°C)		59.4°F
(15.2°C)		2.7°F
(1.5°C)		122nd Coolest
Coolest since:
1913
6th Warmest
Warmest since:
2018
Ties: 2022
Apr 2020–Sep 2021
18-Month		66.4°F
(19.1°C)		63.2°F
(17.3°C)		3.2°F
(1.8°C)		126th Coolest
Coolest since:
1913
2nd Warmest
Warmest since:
2018
Oct 2019–Sep 2021
24-Month		62.1°F
(16.7°C)		59.4°F
(15.2°C)		2.7°F
(1.5°C)		125th Coolest
Coolest since:
1913
2nd Warmest
Warmest since:
2018
Ties: 2022
Oct 2018–Sep 2021
36-Month		61.4°F
(16.3°C)		59.3°F
(15.2°C)		2.1°F
(1.1°C)		117th Coolest
Coolest since:
1914
9th Warmest
Warmest since:
2018
Ties: 2004, 2014
Oct 2017–Sep 2021
48-Month		62.0°F
(16.7°C)		59.3°F
(15.2°C)		2.7°F
(1.5°C)		122nd Coolest
Coolest since:
1915
3rd Warmest
Warmest since:
2018
Oct 2016–Sep 2021
60-Month		62.1°F
(16.7°C)		59.3°F
(15.2°C)		2.8°F
(1.5°C)		122nd Coolest
Coolest since:
1916, 1917
2nd Warmest
Warmest since:
2018

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