Climate at a Glance

City 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 2019. For more information, please see Climatological Rankings.


Portland, Oregon

Average Temperature Rankings, January 1989

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1938-2019)
Warmest/Coolest
Since
Record
January 1989
1-Month
42.3°F
(5.7°C)
41.4°F
(5.2°C)
0.9°F
(0.5°C)
61st Coolest Coolest since: 1988 1950
21st Warmest Warmest since: 1986 1953
Dec 1988–Jan 1989
2-Month
42.1°F
(5.6°C)
40.9°F
(4.9°C)
1.2°F
(0.7°C)
62nd Coolest Coolest since: 1988 1949
20th Warmest Warmest since: 1983 1953
Ties: 2011
Nov 1988–Jan 1989
3-Month
43.9°F
(6.6°C)
42.8°F
(6.0°C)
1.1°F
(0.6°C)
66th Coolest Coolest since: 1988 1949
16th Warmest Warmest since: 1981 1981, 2003
Oct 1988–Jan 1989
4-Month
47.5°F
(8.6°C)
45.8°F
(7.7°C)
1.7°F
(0.9°C)
77th Coolest Coolest since: 1988 1949
5th Warmest Warmest since: 1981 2015
Ties: 1992, 2003
Sep 1988–Jan 1989
5-Month
50.8°F
(10.4°C)
49.5°F
(9.7°C)
1.3°F
(0.7°C)
73rd Coolest Coolest since: 1988 1949
9th Warmest Warmest since: 1981 2015
Aug 1988–Jan 1989
6-Month
53.7°F
(12.1°C)
52.9°F
(11.6°C)
0.8°F
(0.5°C)
71st Coolest Coolest since: 1988 1949
11th Warmest Warmest since: 1975 2015
Ties: 1975, 2013
Jul 1988–Jan 1989
7-Month
55.8°F
(13.2°C)
55.2°F
(12.9°C)
0.6°F
(0.3°C)
68th Coolest Coolest since: 1988 1949
14th Warmest Warmest to Date 2015
Ties: 2013
Jun 1988–Jan 1989
8-Month
56.6°F
(13.7°C)
56.2°F
(13.4°C)
0.4°F
(0.3°C)
65th Coolest Coolest since: 1987 1949
17th Warmest Warmest since: 1988 2016
Ties: 1975
May 1988–Jan 1989
9-Month
56.6°F
(13.7°C)
56.5°F
(13.6°C)
0.1°F
(0.1°C)
59th Coolest Coolest since: 1987 1949
23rd Warmest Warmest since: 1988 2016
Ties: 2013
Apr 1988–Jan 1989
10-Month
56.1°F
(13.4°C)
56.0°F
(13.3°C)
0.1°F
(0.1°C)
57th Coolest Coolest since: 1987 1949
25th Warmest Warmest since: 1988 2016
Ties: 1939
Mar 1988–Jan 1989
11-Month
55.3°F
(12.9°C)
55.3°F
(12.9°C)
0.0°F
(0.0°C)
56th Coolest Coolest since: 1986 1956
25th Warmest Warmest since: 1988 2016
Ties: 1992
Feb 1988–Jan 1989
12-Month
54.4°F
(12.4°C)
54.3°F
(12.4°C)
0.1°F
(0.0°C)
59th Coolest Coolest since: 1987 1949, 1956
22nd Warmest Warmest since: 1988 2016
Ties: 1987
Aug 1987–Jan 1989
18-Month
54.1°F
(12.3°C)
53.8°F
(12.1°C)
0.3°F
(0.2°C)
65th Coolest Coolest since: 1987 1950, 1957
16th Warmest Warmest since: 1988 2016
Ties: 1959, 1998, 2003
Feb 1987–Jan 1989
24-Month
54.8°F
(12.7°C)
54.3°F
(12.4°C)
0.5°F
(0.3°C)
69th Coolest Coolest since: 1988 1957
11th Warmest Warmest since: 1988 2016
Ties: 1988, 2004
Feb 1986–Jan 1989
36-Month
54.7°F
(12.6°C)
54.3°F
(12.4°C)
0.4°F
(0.2°C)
64th Coolest Coolest since: 1988 1957
15th Warmest Warmest to Date 2017
Ties: 1999, 2000
Feb 1985–Jan 1989
48-Month
54.0°F
(12.2°C)
54.3°F
(12.4°C)
-0.3°F
(-0.2°C)
51st Coolest Coolest since: 1988 1957
27th Warmest Warmest since: 1984 2018, 2019
Ties: 1943, 1984, 2003, 2011
Feb 1984–Jan 1989
60-Month
53.7°F
(12.1°C)
54.3°F
(12.4°C)
-0.6°F
(-0.3°C)
42nd Coolest Coolest since: 1988 1958
35th Warmest Warmest since: 1988 2019
Ties: 1985, 1988

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published January 2020, retrieved on January 27, 2020 from https://www.ncdc.noaa.gov/cag/