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 1940

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
September 1940
1-Month
58.2°F
(14.6°C)
57.3°F
(14.1°C)
0.9°F
(0.5°C)
76th Coolest Coolest since: 1936 1895
51st Warmest Warmest since: 1939 2011, 2020
Ties: 1917, 1947, 1989
Aug–Sep 1940
2-Month
62.0°F
(16.7°C)
60.6°F
(15.9°C)
1.4°F
(0.8°C)
98th Coolest Coolest since: 1938 1895
29th Warmest Warmest since: 1939 1967
Ties: 2018
Jul–Sep 1940
3-Month
63.1°F
(17.3°C)
62.0°F
(16.7°C)
1.1°F
(0.6°C)
95th Coolest Coolest since: 1937 1895
32nd Warmest Warmest since: 1939 1967, 1998, 2017
Ties: 1997
Jun–Sep 1940
4-Month
62.7°F
(17.1°C)
60.8°F
(16.0°C)
1.9°F
(1.1°C)
111th Coolest Coolest since: 1939 1895
16th Warmest Warmest to Date 2003
Ties: 1958
May–Sep 1940
5-Month
61.0°F
(16.1°C)
58.7°F
(14.8°C)
2.3°F
(1.3°C)
113th Coolest Coolest since: 1939 1899
14th Warmest Warmest to Date 2015
Apr–Sep 1940
6-Month
58.4°F
(14.7°C)
56.2°F
(13.4°C)
2.2°F
(1.3°C)
113th Coolest Coolest since: 1939 1899
14th Warmest Warmest since: 1934 1992, 2015
Ties: 1958, 2013
Mar–Sep 1940
7-Month
56.1°F
(13.4°C)
53.7°F
(12.1°C)
2.4°F
(1.3°C)
118th Coolest Coolest since: 1939 1899
9th Warmest Warmest since: 1934 2015
Ties: 2004
Feb–Sep 1940
8-Month
53.7°F
(12.1°C)
51.2°F
(10.7°C)
2.5°F
(1.4°C)
120th Coolest Coolest since: 1939 1899
7th Warmest Warmest since: 1934 2015
Jan–Sep 1940
9-Month
51.4°F
(10.8°C)
49.0°F
(9.4°C)
2.4°F
(1.4°C)
119th Coolest Coolest since: 1939 1917
8th Warmest Warmest since: 1934 2015
Ties: 2020
Dec 1939–Sep 1940
10-Month
50.0°F
(10.0°C)
47.2°F
(8.4°C)
2.8°F
(1.6°C)
121st Coolest Coolest since: 1939 1899, 1917
5th Warmest Warmest since: 1934 2015
Nov 1939–Sep 1940
11-Month
49.0°F
(9.4°C)
46.3°F
(7.9°C)
2.7°F
(1.5°C)
121st Coolest Coolest since: 1939 1917
5th Warmest Warmest since: 1934 2015
Oct 1939–Sep 1940
12-Month
49.0°F
(9.4°C)
46.5°F
(8.1°C)
2.5°F
(1.3°C)
120th Coolest Coolest since: 1939 1917
6th Warmest Warmest since: 1934 2015
Apr 1939–Sep 1940
18-Month
51.9°F
(11.1°C)
49.7°F
(9.8°C)
2.2°F
(1.3°C)
120th Coolest Coolest since: 1939 1917
6th Warmest Warmest since: 1934 2015
Ties: 2014, 2018
Oct 1938–Sep 1940
24-Month
48.1°F
(8.9°C)
46.5°F
(8.1°C)
1.6°F
(0.8°C)
113th Coolest Coolest since: 1939 1917
12th Warmest Warmest since: 1935 2016
Oct 1937–Sep 1940
36-Month
48.0°F
(8.9°C)
46.4°F
(8.0°C)
1.6°F
(0.9°C)
114th Coolest Coolest since: 1939 1913
10th Warmest Warmest to Date 2016
Ties: 1994, 1998, 2003, 2007, 2020
Oct 1936–Sep 1940
48-Month
47.3°F
(8.5°C)
46.4°F
(8.0°C)
0.9°F
(0.5°C)
92nd Coolest Coolest since: 1939 1913
31st Warmest Warmest to Date 2016, 2017
Ties: 1943, 1969, 1989
Oct 1935–Sep 1940
60-Month
47.1°F
(8.4°C)
46.4°F
(8.0°C)
0.7°F
(0.4°C)
84th Coolest Coolest since: 1939 1913
38th Warmest Warmest since: 1938 2018
Ties: 1981

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2021, retrieved on January 17, 2021 from https://www.ncdc.noaa.gov/cag/