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 2017

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1950-2019)
Warmest/Coolest
Since
Record
May 2017
1-Month
57.9°F
(14.4°C)
60.0°F
(15.6°C)
-2.1°F
(-1.2°C)
20th Coolest Coolest since: 2008 1954, 1997
51st Warmest Warmest since: 2016 1977
Ties: 1981, 2019
Apr–May 2017
2-Month
54.6°F
(12.6°C)
54.2°F
(12.3°C)
0.4°F
(0.3°C)
47th Coolest Coolest since: 2016 1961
24th Warmest Warmest since: 2015 1977
Mar–May 2017
3-Month
48.1°F
(8.9°C)
47.9°F
(8.8°C)
0.2°F
(0.1°C)
48th Coolest Coolest since: 2014 1960
23rd Warmest Warmest since: 2016 2012
Feb–May 2017
4-Month
44.5°F
(6.9°C)
41.6°F
(5.3°C)
2.9°F
(1.6°C)
63rd Coolest Coolest since: 2016 1979
7th Warmest Warmest since: 2012 2012
Jan–May 2017
5-Month
40.4°F
(4.7°C)
36.9°F
(2.7°C)
3.5°F
(2.0°C)
65th Coolest Coolest since: 2016 1979
5th Warmest Warmest since: 2012 2012
Dec 2016–May 2017
6-Month
37.3°F
(2.9°C)
34.4°F
(1.3°C)
2.9°F
(1.6°C)
64th Coolest Coolest since: 2015 1979
6th Warmest Warmest since: 2016 2012
Ties: 1992, 2002
Nov 2016–May 2017
7-Month
38.3°F
(3.5°C)
34.7°F
(1.5°C)
3.6°F
(2.0°C)
65th Coolest Coolest since: 2015 1979
5th Warmest Warmest since: 2016 2012
Oct 2016–May 2017
8-Month
40.3°F
(4.6°C)
36.4°F
(2.4°C)
3.9°F
(2.2°C)
67th Coolest Coolest since: 2016 1979
3rd Warmest Warmest since: 2016 2012
Ties: 2016
Sep 2016–May 2017
9-Month
43.3°F
(6.3°C)
39.4°F
(4.1°C)
3.9°F
(2.2°C)
67th Coolest Coolest since: 2015 1979
3rd Warmest Warmest since: 2016 2012
Aug 2016–May 2017
10-Month
46.1°F
(7.8°C)
42.5°F
(5.8°C)
3.6°F
(2.0°C)
68th Coolest Coolest since: 2016 1979
2nd Warmest Warmest since: 2012 2012
Jul 2016–May 2017
11-Month
48.6°F
(9.2°C)
45.3°F
(7.4°C)
3.3°F
(1.8°C)
68th Coolest Coolest since: 2016 1979
2nd Warmest Warmest since: 2012 2012
Jun 2016–May 2017
12-Month
50.5°F
(10.3°C)
47.3°F
(8.5°C)
3.2°F
(1.8°C)
67th Coolest Coolest since: 2016 1979
2nd Warmest Warmest since: 2012 2012
Dec 2015–May 2017
18-Month
46.4°F
(8.0°C)
43.0°F
(6.1°C)
3.4°F
(1.9°C)
68th Coolest Coolest since: 2016 1979
1st Warmest Warmest to Date 2017
Jun 2015–May 2017
24-Month
50.3°F
(10.2°C)
47.3°F
(8.5°C)
3.0°F
(1.7°C)
67th Coolest Coolest since: 2016 1979
1st Warmest Warmest to Date 2017
Jun 2014–May 2017
36-Month
49.0°F
(9.4°C)
47.3°F
(8.5°C)
1.7°F
(0.9°C)
64th Coolest Coolest since: 2016 1979
3rd Warmest Warmest since: 2000 2000
Jun 2013–May 2017
48-Month
47.7°F
(8.7°C)
47.2°F
(8.4°C)
0.5°F
(0.3°C)
51st Coolest Coolest since: 2016 1980
15th Warmest Warmest since: 2013 2002
Ties: 1957, 2004, 2008
Jun 2012–May 2017
60-Month
47.7°F
(8.7°C)
47.2°F
(8.4°C)
0.5°F
(0.3°C)
52nd Coolest Coolest since: 2015 1997
13th Warmest Warmest since: 2016 2002
Ties: 2005, 2008

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published January 2020, retrieved on January 22, 2020 from https://www.ncdc.noaa.gov/cag/