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 October 2021. For more information, please see Climatological Rankings.


Dubuque, Iowa

Average Temperature Rankings, December 2020

View Period (Months):All1234567891011121824364860
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  • Top 1/10
  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
December 2020
1-Month
26.4°F
(-3.1°C)
22.7°F
(-5.2°C)
3.7°F
(2.1°C)
49th Coolest Coolest since: 2017 1983
21st Warmest Warmest since: 2019 2015
Nov–Dec 2020
2-Month
34.2°F
(1.2°C)
29.6°F
(-1.3°C)
4.6°F
(2.5°C)
64th Coolest Coolest since: 2019 1985
6th Warmest Warmest since: 2015 2001
Oct–Dec 2020
3-Month
38.1°F
(3.4°C)
36.4°F
(2.4°C)
1.7°F
(1.0°C)
51st Coolest Coolest since: 2019 1976
19th Warmest Warmest since: 2016 2015
Sep–Dec 2020
4-Month
43.6°F
(6.4°C)
42.7°F
(5.9°C)
0.9°F
(0.5°C)
45th Coolest Coolest since: 2019 1976
25th Warmest Warmest since: 2017 2015
Aug–Dec 2020
5-Month
49.1°F
(9.5°C)
48.2°F
(9.0°C)
0.9°F
(0.5°C)
49th Coolest Coolest since: 2019 1976
20th Warmest Warmest since: 2016 2015
Ties: 1954, 1970, 1988
Jul–Dec 2020
6-Month
53.4°F
(11.9°C)
52.1°F
(11.2°C)
1.3°F
(0.7°C)
56th Coolest Coolest since: 2019 1976
13th Warmest Warmest since: 2016 2015
Ties: 1975, 1980, 1984, 1994
Jun–Dec 2020
7-Month
55.9°F
(13.3°C)
54.4°F
(12.4°C)
1.5°F
(0.9°C)
59th Coolest Coolest since: 2019 1951
10th Warmest Warmest since: 2016 2015
Ties: 1973
May–Dec 2020
8-Month
56.0°F
(13.3°C)
55.0°F
(12.8°C)
1.0°F
(0.5°C)
52nd Coolest Coolest since: 2019 1976
17th Warmest Warmest since: 2018 2015
Ties: 1956
Apr–Dec 2020
9-Month
54.8°F
(12.7°C)
54.2°F
(12.3°C)
0.6°F
(0.4°C)
48th Coolest Coolest since: 2019 1951
21st Warmest Warmest since: 2016 2015
Ties: 1963
Mar–Dec 2020
10-Month
53.2°F
(11.8°C)
52.3°F
(11.3°C)
0.9°F
(0.5°C)
52nd Coolest Coolest since: 2019 1951
17th Warmest Warmest since: 2016 2012
Ties: 2005
Feb–Dec 2020
11-Month
50.5°F
(10.3°C)
49.7°F
(9.8°C)
0.8°F
(0.5°C)
53rd Coolest Coolest since: 2019 1951
16th Warmest Warmest since: 2017 2012
Ties: 2011
Jan–Dec 2020
12-Month
48.3°F
(9.1°C)
47.1°F
(8.4°C)
1.2°F
(0.7°C)
60th Coolest Coolest since: 2019 2014
8th Warmest Warmest since: 2017 2012
Ties: 1999, 2005
Jul 2019–Dec 2020
18-Month
49.8°F
(9.9°C)
48.8°F
(9.3°C)
1.0°F
(0.6°C)
57th Coolest Coolest since: 2019 2014
10th Warmest Warmest since: 2017 2012
Ties: 2005
Jan 2019–Dec 2020
24-Month
47.2°F
(8.4°C)
47.1°F
(8.4°C)
0.1°F
(0.0°C)
43rd Coolest Coolest since: 2019 1979
23rd Warmest Warmest since: 2018 1999
Jan 2018–Dec 2020
36-Month
47.2°F
(8.4°C)
47.1°F
(8.4°C)
0.1°F
(0.0°C)
41st Coolest Coolest since: 2016 1979
23rd Warmest Warmest since: 2019 2017
Jan 2017–Dec 2020
48-Month
47.6°F
(8.7°C)
47.2°F
(8.4°C)
0.4°F
(0.3°C)
52nd Coolest Coolest since: 2017 1979
10th Warmest Warmest since: 2019 2001
Ties: 2005
Jan 2016–Dec 2020
60-Month
48.0°F
(8.9°C)
47.2°F
(8.4°C)
0.8°F
(0.5°C)
58th Coolest Coolest since: 2019 1979
2nd Warmest Warmest since: 2002 2002

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published November 2021, retrieved on November 29, 2021 from https://www.ncdc.noaa.gov/cag/