Climate at a Glance

Statewide Rankings

Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of December 2020. For more information, please see Climatological Rankings.


Oregon

Average Temperature Rankings, September 1998

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
September 1998
1-Month
62.0°F
(16.7°C)
57.3°F
(14.1°C)
4.7°F
(2.6°C)
121st Coolest Coolest since: 1997 1895
6th Warmest Warmest since: 1990 2011, 2020
Aug–Sep 1998
2-Month
64.8°F
(18.2°C)
60.7°F
(15.9°C)
4.1°F
(2.3°C)
124th Coolest Coolest since: 1997 1895
3rd Warmest Warmest since: 1967 1967
Ties: 2012
Jul–Sep 1998
3-Month
66.1°F
(18.9°C)
62.0°F
(16.7°C)
4.1°F
(2.2°C)
126th Coolest Coolest since: 1997 1895
1st Warmest Warmest since: 1967 1967, 1998, 2017
Ties: 1967, 2017
Jun–Sep 1998
4-Month
63.7°F
(17.6°C)
60.8°F
(16.0°C)
2.9°F
(1.6°C)
121st Coolest Coolest since: 1997 1895
6th Warmest Warmest since: 1967 2003
May–Sep 1998
5-Month
60.6°F
(15.9°C)
58.7°F
(14.8°C)
1.9°F
(1.1°C)
111th Coolest Coolest since: 1997 1899
16th Warmest Warmest since: 1994 2015
Apr–Sep 1998
6-Month
57.9°F
(14.4°C)
56.3°F
(13.5°C)
1.6°F
(0.9°C)
106th Coolest Coolest since: 1997 1899
21st Warmest Warmest since: 1994 1992, 2015
Ties: 1939, 2007
Mar–Sep 1998
7-Month
55.3°F
(12.9°C)
53.7°F
(12.1°C)
1.6°F
(0.8°C)
109th Coolest Coolest since: 1997 1899
18th Warmest Warmest since: 1994 2015
Ties: 1939, 2001
Feb–Sep 1998
8-Month
52.9°F
(11.6°C)
51.3°F
(10.7°C)
1.6°F
(0.9°C)
109th Coolest Coolest since: 1997 1899
18th Warmest Warmest since: 1994 2015
Ties: 2018
Jan–Sep 1998
9-Month
50.9°F
(10.5°C)
48.9°F
(9.4°C)
2.0°F
(1.1°C)
113th Coolest Coolest since: 1997 1917
14th Warmest Warmest since: 1994 2015
Dec 1997–Sep 1998
10-Month
49.1°F
(9.5°C)
47.2°F
(8.4°C)
1.9°F
(1.1°C)
112th Coolest Coolest since: 1997 1899, 1917
14th Warmest Warmest since: 1994 2015
Ties: 1926
Nov 1997–Sep 1998
11-Month
48.3°F
(9.1°C)
46.3°F
(7.9°C)
2.0°F
(1.2°C)
114th Coolest Coolest since: 1997 1917
12th Warmest Warmest since: 1994 2015
Ties: 1958, 1994
Oct 1997–Sep 1998
12-Month
48.2°F
(9.0°C)
46.5°F
(8.1°C)
1.7°F
(0.9°C)
112th Coolest Coolest since: 1997 1917
14th Warmest Warmest since: 1994 2015
Ties: 1967, 1987
Apr 1997–Sep 1998
18-Month
51.3°F
(10.7°C)
49.8°F
(9.9°C)
1.5°F
(0.8°C)
110th Coolest Coolest since: 1997 1917
16th Warmest Warmest since: 1992 2015
Oct 1996–Sep 1998
24-Month
48.0°F
(8.9°C)
46.4°F
(8.0°C)
1.6°F
(0.9°C)
112th Coolest Coolest since: 1997 1917
13th Warmest Warmest since: 1992 2016
Ties: 1988, 2006, 2007, 2013
Oct 1995–Sep 1998
36-Month
48.0°F
(8.9°C)
46.5°F
(8.1°C)
1.5°F
(0.8°C)
114th Coolest Coolest since: 1997 1913
10th Warmest Warmest since: 1994 2016
Ties: 1940, 1994, 2003, 2007, 2020
Oct 1994–Sep 1998
48-Month
47.7°F
(8.7°C)
46.4°F
(8.0°C)
1.3°F
(0.7°C)
107th Coolest Coolest since: 1996 1913
16th Warmest Warmest since: 1997 2016, 2017
Ties: 1995, 2000, 2014
Oct 1993–Sep 1998
60-Month
47.9°F
(8.8°C)
46.5°F
(8.1°C)
1.4°F
(0.7°C)
111th Coolest Coolest since: 1997 1913
11th Warmest Warmest since: 1992 2018
Ties: 1992

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2021, retrieved on January 20, 2021 from https://www.ncdc.noaa.gov/cag/