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 1973

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1950-2019)
Warmest/Coolest
Since
Record
May 1973
1-Month
56.5°F
(13.6°C)
60.0°F
(15.6°C)
-3.5°F
(-2.0°C)
12th Coolest Coolest since: 1971 1954, 1997
59th Warmest Warmest since: 1972 1977
Apr–May 1973
2-Month
50.9°F
(10.5°C)
54.2°F
(12.3°C)
-3.3°F
(-1.8°C)
9th Coolest Coolest since: 1966 1961
62nd Warmest Warmest since: 1972 1977
Mar–May 1973
3-Month
47.8°F
(8.8°C)
47.9°F
(8.8°C)
-0.1°F
(0.0°C)
46th Coolest Coolest since: 1972 1960
25th Warmest Warmest since: 1968 2012
Ties: 2005
Feb–May 1973
4-Month
42.0°F
(5.6°C)
41.6°F
(5.3°C)
0.4°F
(0.3°C)
49th Coolest Coolest since: 1972 1979
21st Warmest Warmest since: 1964 2012
Ties: 1952, 2009
Jan–May 1973
5-Month
37.4°F
(3.0°C)
36.9°F
(2.7°C)
0.5°F
(0.3°C)
51st Coolest Coolest since: 1972 1979
19th Warmest Warmest since: 1964 2012
Ties: 1986, 2004
Dec 1972–May 1973
6-Month
33.8°F
(1.0°C)
34.4°F
(1.3°C)
-0.6°F
(-0.3°C)
37th Coolest Coolest since: 1972 1979
33rd Warmest Warmest since: 1968 2012
Ties: 1995
Nov 1972–May 1973
7-Month
33.7°F
(0.9°C)
34.6°F
(1.4°C)
-0.9°F
(-0.5°C)
36th Coolest Coolest since: 1972 1979
34th Warmest Warmest since: 1968 2012
Oct 1972–May 1973
8-Month
35.3°F
(1.8°C)
36.5°F
(2.5°C)
-1.2°F
(-0.7°C)
28th Coolest Coolest since: 1971 1979
42nd Warmest Warmest since: 1972 2012
Ties: 1952, 2011
Sep 1972–May 1973
9-Month
38.2°F
(3.4°C)
39.4°F
(4.1°C)
-1.2°F
(-0.7°C)
26th Coolest Coolest since: 1971 1979
44th Warmest Warmest since: 1972 2012
Ties: 1959
Aug 1972–May 1973
10-Month
41.5°F
(5.3°C)
42.5°F
(5.8°C)
-1.0°F
(-0.5°C)
28th Coolest Coolest since: 1971 1979
42nd Warmest Warmest since: 1972 2012
Ties: 1959, 1968, 2009
Jul 1972–May 1973
11-Month
44.1°F
(6.7°C)
45.3°F
(7.4°C)
-1.2°F
(-0.7°C)
26th Coolest Coolest since: 1971 1979
44th Warmest Warmest since: 1972 2012
Ties: 1966, 1977
Jun 1972–May 1973
12-Month
46.0°F
(7.8°C)
47.3°F
(8.5°C)
-1.3°F
(-0.7°C)
21st Coolest Coolest since: 1971 1979
48th Warmest Warmest since: 1972 2012
Ties: 1968, 2008
Dec 1971–May 1973
18-Month
41.4°F
(5.2°C)
43.1°F
(6.2°C)
-1.7°F
(-1.0°C)
16th Coolest Coolest since: 1972 1979
53rd Warmest Warmest since: 1972 2017
Ties: 1972, 1975
Jun 1971–May 1973
24-Month
46.4°F
(8.0°C)
47.3°F
(8.5°C)
-0.9°F
(-0.5°C)
24th Coolest Coolest since: 1972 1979
44th Warmest Warmest since: 1965 2017
Ties: 2010
Jun 1970–May 1973
36-Month
46.1°F
(7.8°C)
47.3°F
(8.5°C)
-1.2°F
(-0.7°C)
13th Coolest Coolest since: 1972 1979
54th Warmest Warmest since: 1969 2000
Ties: 1961, 1962, 1969
Jun 1969–May 1973
48-Month
45.7°F
(7.6°C)
47.3°F
(8.5°C)
-1.6°F
(-0.9°C)
6th Coolest Coolest since: 1972 1980
60th Warmest Warmest since: 1969 2002
Ties: 1997
Jun 1968–May 1973
60-Month
45.7°F
(7.6°C)
47.3°F
(8.5°C)
-1.6°F
(-0.9°C)
4th Coolest Coolest since: 1972 1997
61st Warmest Warmest since: 1972 2002
Ties: 1970, 1972

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published January 2020, retrieved on January 17, 2020 from https://www.ncdc.noaa.gov/cag/