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.


Waterloo, Iowa

Average Temperature Rankings, May 2019

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1950-2019)
Warmest/Coolest
Since
Record
May 2019
1-Month
57.9°F
(14.4°C)
60.0°F
(15.6°C)
-2.1°F
(-1.2°C)
20th Coolest Coolest since: 2017 1954, 1997
51st Warmest Warmest since: 2018 1977
Ties: 1981, 2017
Apr–May 2019
2-Month
53.7°F
(12.1°C)
54.2°F
(12.3°C)
-0.5°F
(-0.2°C)
37th Coolest Coolest since: 2018 1961
34th Warmest Warmest since: 2017 1977
Ties: 1958, 1960
Mar–May 2019
3-Month
46.1°F
(7.8°C)
47.9°F
(8.8°C)
-1.8°F
(-1.0°C)
29th Coolest Coolest since: 2018 1960
42nd Warmest Warmest since: 2017 2012
Ties: 1974
Feb–May 2019
4-Month
38.6°F
(3.7°C)
41.7°F
(5.4°C)
-3.1°F
(-1.7°C)
14th Coolest Coolest since: 2014 1979
56th Warmest Warmest since: 2018 2012
Ties: 1962
Jan–May 2019
5-Month
34.0°F
(1.1°C)
36.9°F
(2.7°C)
-2.9°F
(-1.6°C)
18th Coolest Coolest since: 2014 1979
52nd Warmest Warmest since: 2018 2012
Dec 2018–May 2019
6-Month
33.2°F
(0.7°C)
34.4°F
(1.3°C)
-1.2°F
(-0.6°C)
31st Coolest Coolest since: 2018 1979
39th Warmest Warmest since: 2017 2012
Ties: 1967
Nov 2018–May 2019
7-Month
32.7°F
(0.4°C)
34.6°F
(1.4°C)
-1.9°F
(-1.0°C)
23rd Coolest Coolest since: 2014 1979
47th Warmest Warmest since: 2018 2012
Ties: 1972
Oct 2018–May 2019
8-Month
34.5°F
(1.4°C)
36.4°F
(2.4°C)
-1.9°F
(-1.0°C)
19th Coolest Coolest since: 2014 1979
51st Warmest Warmest since: 2018 2012
Sep 2018–May 2019
9-Month
37.8°F
(3.2°C)
39.4°F
(4.1°C)
-1.6°F
(-0.9°C)
23rd Coolest Coolest since: 2014 1979
47th Warmest Warmest since: 2018 2012
Ties: 1977
Aug 2018–May 2019
10-Month
41.1°F
(5.1°C)
42.5°F
(5.8°C)
-1.4°F
(-0.7°C)
23rd Coolest Coolest since: 2014 1979
47th Warmest Warmest since: 2018 2012
Ties: 1960, 1984
Jul 2018–May 2019
11-Month
43.9°F
(6.6°C)
45.3°F
(7.4°C)
-1.4°F
(-0.8°C)
20th Coolest Coolest since: 2014 1979
50th Warmest Warmest since: 2018 2012
Ties: 1956, 1960, 1975
Jun 2018–May 2019
12-Month
46.3°F
(7.9°C)
47.3°F
(8.5°C)
-1.0°F
(-0.6°C)
27th Coolest Coolest since: 2015 1979
42nd Warmest Warmest since: 2018 2012
Ties: 2010, 2015
Dec 2017–May 2019
18-Month
41.8°F
(5.4°C)
43.0°F
(6.1°C)
-1.2°F
(-0.7°C)
23rd Coolest Coolest since: 2015 1979
46th Warmest Warmest since: 2018 2017
Ties: 1959, 1982
Jun 2017–May 2019
24-Month
46.5°F
(8.1°C)
47.3°F
(8.5°C)
-0.8°F
(-0.4°C)
26th Coolest Coolest since: 2015 1979
42nd Warmest Warmest since: 2018 2017
Ties: 1953, 1993
Jun 2016–May 2019
36-Month
47.9°F
(8.8°C)
47.3°F
(8.5°C)
0.6°F
(0.3°C)
54th Coolest Coolest since: 2016 1979
13th Warmest Warmest since: 2018 2000
Ties: 1992, 1999
Jun 2015–May 2019
48-Month
48.4°F
(9.1°C)
47.3°F
(8.5°C)
1.1°F
(0.6°C)
63rd Coolest Coolest since: 2018 1980
3rd Warmest Warmest since: 2018 2002
Ties: 2000, 2018
Jun 2014–May 2019
60-Month
48.0°F
(8.9°C)
47.3°F
(8.5°C)
0.7°F
(0.4°C)
59th Coolest Coolest since: 2018 1997
6th Warmest Warmest since: 2007 2002
Ties: 1991

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published January 2020, retrieved on January 20, 2020 from https://www.ncdc.noaa.gov/cag/