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 September 2019. For more information, please see Climatological Rankings.


Waterloo, Iowa

Average Temperature Rankings, April 1957

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Period Value 1981-2010
Mean
Anomaly Rank
(1950-2019)
Warmest/Coolest
Since
Record
April 1957
1-Month
48.6°F
(9.2°C)
48.4°F
(9.1°C)
0.2°F
(0.1°C)
39th Coolest Coolest since: 1956 2018
32nd Warmest Warmest since: 1955 1977
Mar–Apr 1957
2-Month
41.0°F
(5.0°C)
41.9°F
(5.5°C)
-0.9°F
(-0.5°C)
40th Coolest Coolest since: 1956 1960
31st Warmest Warmest since: 1955 2012
Ties: 1992
Feb–Apr 1957
3-Month
36.4°F
(2.4°C)
35.5°F
(1.9°C)
0.9°F
(0.5°C)
48th Coolest Coolest since: 1956 1979
22nd Warmest Warmest since: 1954 2012
Ties: 2010
Jan–Apr 1957
4-Month
30.3°F
(-0.9°C)
31.2°F
(-0.4°C)
-0.9°F
(-0.5°C)
41st Coolest Coolest since: 1956 1979
29th Warmest Warmest since: 1954 2012
Ties: 2010
Dec 1956–Apr 1957
5-Month
29.1°F
(-1.6°C)
29.3°F
(-1.5°C)
-0.2°F
(-0.1°C)
46th Coolest Coolest since: 1956 1979
24th Warmest Warmest since: 1955 2012
Ties: 1955, 1995
Nov 1956–Apr 1957
6-Month
30.1°F
(-1.1°C)
30.4°F
(-0.9°C)
-0.3°F
(-0.2°C)
42nd Coolest Coolest since: 1956 1979
28th Warmest Warmest since: 1955 2012
Oct 1956–Apr 1957
7-Month
33.8°F
(1.0°C)
33.1°F
(0.6°C)
0.7°F
(0.4°C)
50th Coolest Coolest since: 1956 1979
20th Warmest Warmest since: 1954 2012
Ties: 1985
Sep 1956–Apr 1957
8-Month
37.1°F
(2.8°C)
36.8°F
(2.7°C)
0.3°F
(0.1°C)
48th Coolest Coolest since: 1956 1979
22nd Warmest Warmest since: 1955 2012
Ties: 1985
Aug 1956–Apr 1957
9-Month
40.9°F
(4.9°C)
40.6°F
(4.8°C)
0.3°F
(0.1°C)
47th Coolest Coolest since: 1956 1979
23rd Warmest Warmest since: 1955 2012
Ties: 1974
Jul 1956–Apr 1957
10-Month
43.9°F
(6.6°C)
43.8°F
(6.6°C)
0.1°F
(0.0°C)
43rd Coolest Coolest since: 1956 1951, 1979
27th Warmest Warmest since: 1955 2012
Ties: 1995
Jun 1956–Apr 1957
11-Month
46.6°F
(8.1°C)
46.1°F
(7.8°C)
0.5°F
(0.3°C)
47th Coolest Coolest since: 1956 1979
22nd Warmest Warmest since: 1955 2012
Ties: 1974
May 1956–Apr 1957
12-Month
47.7°F
(8.7°C)
47.3°F
(8.5°C)
0.4°F
(0.2°C)
47th Coolest Coolest since: 1956 1979
22nd Warmest Warmest since: 1954 2012
Nov 1955–Apr 1957
18-Month
40.3°F
(4.6°C)
41.6°F
(5.3°C)
-1.3°F
(-0.7°C)
23rd Coolest Coolest since: 1952 1979
46th Warmest Warmest since: 1956 2017
Ties: 1982, 2010
May 1955–Apr 1957
24-Month
46.8°F
(8.2°C)
47.4°F
(8.6°C)
-0.6°F
(-0.4°C)
37th Coolest Coolest since: 1956 1979
31st Warmest Warmest since: 1955 2017
Ties: 1985, 1998
May 1954–Apr 1957
36-Month
47.0°F
(8.3°C)
47.3°F
(8.5°C)
-0.3°F
(-0.2°C)
38th Coolest Coolest to Date 1979
29th Warmest Warmest since: 1956 2000
May 1953–Apr 1957
48-Month
47.6°F
(8.7°C)
47.3°F
(8.5°C)
0.3°F
(0.2°C)
48th Coolest Coolest since: 1956 1980
18th Warmest Warmest to Date 2002
Ties: 1989, 2014
May 1952–Apr 1957
60-Month
47.5°F
(8.6°C)
47.2°F
(8.4°C)
0.3°F
(0.2°C)
48th Coolest Coolest since: 1956 1972
17th Warmest Warmest to Date 2002
Ties: 1989, 2012

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published October 2019, retrieved on October 23, 2019 from https://www.ncdc.noaa.gov/cag/