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.

Oregon

Average Temperature Rankings, September 2017

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PeriodValue1901-2000
Mean		AnomalyRank
(1895-2022)		Warmest/Coolest
Since		Record
September 2017
1-Month		59.6°F
(15.3°C)		57.3°F
(14.1°C)		2.3°F
(1.2°C)		102nd Coolest
Coolest since:
1895
27th Warmest
Warmest since:
2011, 2020, 2022
Aug–Sep 2017
2-Month		64.6°F
(18.1°C)		60.6°F
(15.9°C)		4.0°F
(2.2°C)		123rd Coolest
Coolest since:
1895
6th Warmest
Warmest since:
2022
Jul–Sep 2017
3-Month		66.1°F
(18.9°C)		62.0°F
(16.7°C)		4.1°F
(2.2°C)		127th Coolest
Coolest since:
1895
2nd Warmest
Warmest since:
2022
Ties: 1967, 1998
Jun–Sep 2017
4-Month		64.6°F
(18.1°C)		60.8°F
(16.0°C)		3.8°F
(2.1°C)		125th Coolest
Coolest since:
1895
4th Warmest
Warmest since:
2021
May–Sep 2017
5-Month		62.2°F
(16.8°C)		58.7°F
(14.8°C)		3.5°F
(2.0°C)		126th Coolest
Coolest since:
1899
3rd Warmest
Warmest since:
2021
Apr–Sep 2017
6-Month		59.0°F
(15.0°C)		56.3°F
(13.5°C)		2.7°F
(1.5°C)		124th Coolest
Coolest since:
1899
5th Warmest
Warmest since:
2021
Mar–Sep 2017
7-Month		56.5°F
(13.6°C)		53.7°F
(12.1°C)		2.8°F
(1.5°C)		123rd Coolest
Coolest since:
1899
6th Warmest
Warmest since:
2015
Feb–Sep 2017
8-Month		53.8°F
(12.1°C)		51.3°F
(10.7°C)		2.5°F
(1.4°C)		122nd Coolest
Coolest since:
1899
7th Warmest
Warmest since:
2015
Jan–Sep 2017
9-Month		50.8°F
(10.4°C)		48.9°F
(9.4°C)		1.9°F
(1.0°C)		112th Coolest
Coolest since:
1917
17th Warmest
Warmest since:
2015
Ties: 1961, 1987, 2007
Dec 2016–Sep 2017
10-Month		48.5°F
(9.2°C)		47.2°F
(8.4°C)		1.3°F
(0.8°C)		97th Coolest
Coolest since:
1899, 1917
31st Warmest
Warmest since:
2015
Ties: 1996
Nov 2016–Sep 2017
11-Month		48.0°F
(8.9°C)		46.3°F
(7.9°C)		1.7°F
(1.0°C)		108th Coolest
Coolest since:
1917
20th Warmest
Warmest since:
2015
Ties: 1926, 1996, 2004, 2005, 2009, 2013
Oct 2016–Sep 2017
12-Month		48.0°F
(8.9°C)		46.5°F
(8.1°C)		1.5°F
(0.8°C)		106th Coolest
Coolest since:
1917
22nd Warmest
Warmest since:
2015
Ties: 1938, 1981, 2005, 2007
Apr 2016–Sep 2017
18-Month		51.6°F
(10.9°C)		49.7°F
(9.8°C)		1.9°F
(1.1°C)		116th Coolest
Coolest since:
1917
12th Warmest
Warmest since:
2015
Oct 2015–Sep 2017
24-Month		48.5°F
(9.2°C)		46.5°F
(8.1°C)		2.0°F
(1.1°C)		120th Coolest
Coolest since:
1917
7th Warmest
Warmest since:
2016
Oct 2014–Sep 2017
36-Month		49.3°F
(9.6°C)		46.5°F
(8.1°C)		2.8°F
(1.5°C)		124th Coolest
Coolest since:
1913
2nd Warmest
Warmest since:
2016
Oct 2013–Sep 2017
48-Month		49.1°F
(9.5°C)		46.5°F
(8.1°C)		2.6°F
(1.4°C)		124th Coolest
Coolest since:
1913
1st Warmest
Warmest since:
2016, 2017
Ties: 2016
Oct 2012–Sep 2017
60-Month		48.9°F
(9.4°C)		46.4°F
(8.0°C)		2.5°F
(1.4°C)		122nd Coolest
Coolest since:
1913
2nd Warmest
Warmest since:
2018
Ties: 2016

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