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 1987

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1950-2019)
Warmest/Coolest
Since
Record
May 1987
1-Month
65.0°F
(18.3°C)
60.0°F
(15.6°C)
5.0°F
(2.7°C)
64th Coolest Coolest since: 1986 1954, 1997
7th Warmest Warmest since: 1977 1977
Apr–May 1987
2-Month
58.4°F
(14.7°C)
54.2°F
(12.3°C)
4.2°F
(2.4°C)
68th Coolest Coolest since: 1986 1961
3rd Warmest Warmest since: 1985 1977
Mar–May 1987
3-Month
52.0°F
(11.1°C)
47.9°F
(8.8°C)
4.1°F
(2.3°C)
67th Coolest Coolest since: 1986 1960
4th Warmest Warmest since: 1985 2012
Feb–May 1987
4-Month
47.0°F
(8.3°C)
41.6°F
(5.3°C)
5.4°F
(3.0°C)
68th Coolest Coolest since: 1986 1979
2nd Warmest Warmest to Date 2012
Jan–May 1987
5-Month
41.9°F
(5.5°C)
36.9°F
(2.7°C)
5.0°F
(2.8°C)
68th Coolest Coolest since: 1986 1979
2nd Warmest Warmest to Date 2012
Dec 1986–May 1987
6-Month
39.0°F
(3.9°C)
34.4°F
(1.3°C)
4.6°F
(2.6°C)
68th Coolest Coolest since: 1986 1979
2nd Warmest Warmest to Date 2012
Nov 1986–May 1987
7-Month
37.6°F
(3.1°C)
34.6°F
(1.4°C)
3.0°F
(1.7°C)
64th Coolest Coolest since: 1986 1979
6th Warmest Warmest to Date 2012
Ties: 1998, 1999
Oct 1986–May 1987
8-Month
39.2°F
(4.0°C)
36.5°F
(2.5°C)
2.7°F
(1.5°C)
62nd Coolest Coolest since: 1986 1979
8th Warmest Warmest to Date 2012
Sep 1986–May 1987
9-Month
41.9°F
(5.5°C)
39.4°F
(4.1°C)
2.5°F
(1.4°C)
63rd Coolest Coolest since: 1986 1979
7th Warmest Warmest to Date 2012
Ties: 1998
Aug 1986–May 1987
10-Month
44.4°F
(6.9°C)
42.5°F
(5.8°C)
1.9°F
(1.1°C)
62nd Coolest Coolest since: 1986 1979
8th Warmest Warmest to Date 2012
Jul 1986–May 1987
11-Month
47.2°F
(8.4°C)
45.3°F
(7.4°C)
1.9°F
(1.0°C)
63rd Coolest Coolest since: 1986 1979
7th Warmest Warmest to Date 2012
Jun 1986–May 1987
12-Month
49.1°F
(9.5°C)
47.3°F
(8.5°C)
1.8°F
(1.0°C)
62nd Coolest Coolest since: 1986 1979
7th Warmest Warmest to Date 2012
Ties: 2006
Dec 1985–May 1987
18-Month
43.6°F
(6.4°C)
43.0°F
(6.1°C)
0.6°F
(0.3°C)
53rd Coolest Coolest since: 1986 1979
16th Warmest Warmest since: 1981 2017
Ties: 1981, 2004, 2018
Jun 1985–May 1987
24-Month
47.2°F
(8.4°C)
47.3°F
(8.5°C)
-0.1°F
(-0.1°C)
43rd Coolest Coolest since: 1986 1979
25th Warmest Warmest since: 1984 2017
Ties: 1958, 1964, 1984
Jun 1984–May 1987
36-Month
47.4°F
(8.6°C)
47.3°F
(8.5°C)
0.1°F
(0.1°C)
44th Coolest Coolest since: 1986 1979
23rd Warmest Warmest since: 1985 2000
Ties: 1985, 1988
Jun 1983–May 1987
48-Month
47.2°F
(8.4°C)
47.3°F
(8.5°C)
-0.1°F
(-0.1°C)
39th Coolest Coolest since: 1986 1980
27th Warmest Warmest since: 1957 2002
Jun 1982–May 1987
60-Month
47.3°F
(8.5°C)
47.2°F
(8.4°C)
0.1°F
(0.1°C)
42nd Coolest Coolest since: 1986 1997
23rd Warmest Warmest since: 1958 2002
Ties: 1988, 1999, 2014, 2015

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/