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 August 2022. For more information, please see Climatological Rankings.


Oregon

Average Temperature Rankings, December 2020

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Coolest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
December 2020
1-Month
34.2°F
(1.2°C)
31.8°F
(-0.1°C)
2.4°F
(1.3°C)
97th Coolest Coolest since: 2019 1924
31st Warmest Warmest since: 2019 1917
Ties: 1995, 2019
Nov–Dec 2020
2-Month
36.2°F
(2.3°C)
34.7°F
(1.5°C)
1.5°F
(0.8°C)
93rd Coolest Coolest since: 2018 1985
35th Warmest Warmest since: 2019 1917
Ties: 1907
Oct–Dec 2020
3-Month
41.3°F
(5.2°C)
39.2°F
(4.0°C)
2.1°F
(1.2°C)
114th Coolest Coolest since: 2019 1985
14th Warmest Warmest since: 2014 1917
Ties: 1907, 1962
Sep–Dec 2020
4-Month
46.6°F
(8.1°C)
43.7°F
(6.5°C)
2.9°F
(1.6°C)
125th Coolest Coolest since: 2019 1985
3rd Warmest Warmest since: 2014 2014
Ties: 1937, 1999
Aug–Dec 2020
5-Month
50.7°F
(10.4°C)
47.7°F
(8.7°C)
3.0°F
(1.7°C)
126th Coolest Coolest since: 2019 1985
2nd Warmest Warmest since: 2014 2014
Jul–Dec 2020
6-Month
53.3°F
(11.8°C)
50.6°F
(10.3°C)
2.7°F
(1.5°C)
126th Coolest Coolest since: 2019 1916, 1985
2nd Warmest Warmest since: 2014 2014
Ties: 1917
Jun–Dec 2020
7-Month
53.9°F
(12.2°C)
51.5°F
(10.8°C)
2.4°F
(1.4°C)
122nd Coolest Coolest since: 2019 1916
6th Warmest Warmest since: 2017 2021
Ties: 2017
May–Dec 2020
8-Month
53.8°F
(12.1°C)
51.4°F
(10.8°C)
2.4°F
(1.3°C)
122nd Coolest Coolest since: 2019 1916
6th Warmest Warmest since: 2017 2014, 2021
Ties: 2017
Apr–Dec 2020
9-Month
52.9°F
(11.6°C)
50.5°F
(10.3°C)
2.4°F
(1.3°C)
123rd Coolest Coolest since: 2019 1916
5th Warmest Warmest since: 2015 2021
Mar–Dec 2020
10-Month
51.5°F
(10.8°C)
49.3°F
(9.6°C)
2.2°F
(1.2°C)
122nd Coolest Coolest since: 2019 1916
6th Warmest Warmest since: 2017 2014, 2015
Ties: 2004, 2017
Feb–Dec 2020
11-Month
50.1°F
(10.1°C)
48.0°F
(8.9°C)
2.1°F
(1.2°C)
120th Coolest Coolest since: 2019 1899
8th Warmest Warmest since: 2016 2015
Jan–Dec 2020
12-Month
48.8°F
(9.3°C)
46.5°F
(8.1°C)
2.3°F
(1.2°C)
120th Coolest Coolest since: 2019 1916
8th Warmest Warmest since: 2016 2015
Ties: 2016
Jul 2019–Dec 2020
18-Month
49.6°F
(9.8°C)
47.9°F
(8.8°C)
1.7°F
(1.0°C)
116th Coolest Coolest since: 2019 1899, 1913
11th Warmest Warmest since: 2018 2015
Jan 2019–Dec 2020
24-Month
48.0°F
(8.9°C)
46.5°F
(8.1°C)
1.5°F
(0.8°C)
113th Coolest Coolest since: 2019 1912
14th Warmest Warmest since: 2018 2015
Ties: 1934, 1941, 1995
Jan 2018–Dec 2020
36-Month
48.1°F
(8.9°C)
46.4°F
(8.0°C)
1.7°F
(0.9°C)
115th Coolest Coolest since: 2019 1913
11th Warmest Warmest since: 2018 2016
Ties: 1988
Jan 2017–Dec 2020
48-Month
48.1°F
(8.9°C)
46.4°F
(8.0°C)
1.7°F
(0.9°C)
116th Coolest Coolest since: 2019 1913, 1914
9th Warmest Warmest since: 2019 2017
Ties: 2019
Jan 2016–Dec 2020
60-Month
48.2°F
(9.0°C)
46.4°F
(8.0°C)
1.8°F
(1.0°C)
117th Coolest Coolest since: 2014 1899, 1913
7th Warmest Warmest since: 2019 2018
Ties: 2006, 2007

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, Average Temperature, published September 2022, retrieved on September 28, 2022 from https://www.ncdc.noaa.gov/cag/