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 May 2020. For more information, please see Climatological Rankings.


Sioux City, Iowa

Average Temperature Rankings, April 1977

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
April 1977
1-Month
55.4°F
(13.0°C)
49.8°F
(9.9°C)
5.6°F
(3.1°C)
71st Coolest Coolest since: 1976 2018
3rd Warmest Warmest since: 1955 1955
Ties: 2010
Mar–Apr 1977
2-Month
47.9°F
(8.8°C)
43.3°F
(6.3°C)
4.6°F
(2.5°C)
71st Coolest Coolest since: 1976 1960
3rd Warmest Warmest to Date 2012
Ties: 1985
Feb–Apr 1977
3-Month
41.3°F
(5.2°C)
37.4°F
(3.0°C)
3.9°F
(2.2°C)
65th Coolest Coolest since: 1976 1960
9th Warmest Warmest to Date 2012
Jan–Apr 1977
4-Month
33.1°F
(0.6°C)
33.2°F
(0.7°C)
-0.1°F
(-0.1°C)
48th Coolest Coolest since: 1975 1979
26th Warmest Warmest since: 1976 2012
Dec 1976–Apr 1977
5-Month
30.3°F
(-0.9°C)
31.1°F
(-0.5°C)
-0.8°F
(-0.4°C)
39th Coolest Coolest since: 1975 1979
34th Warmest Warmest since: 1976 2012
Nov 1976–Apr 1977
6-Month
30.1°F
(-1.1°C)
32.0°F
(0.0°C)
-1.9°F
(-1.1°C)
30th Coolest Coolest since: 1975 1979
42nd Warmest Warmest since: 1976 2012
Oct 1976–Apr 1977
7-Month
32.2°F
(0.1°C)
34.7°F
(1.5°C)
-2.5°F
(-1.4°C)
23rd Coolest Coolest since: 1970 1979
49th Warmest Warmest since: 1976 2012
Sep 1976–Apr 1977
8-Month
36.2°F
(2.3°C)
38.3°F
(3.5°C)
-2.1°F
(-1.2°C)
22nd Coolest Coolest since: 1975 1979
50th Warmest Warmest since: 1976 2012
Ties: 1971, 1984, 2014
Aug 1976–Apr 1977
9-Month
40.4°F
(4.7°C)
42.1°F
(5.6°C)
-1.7°F
(-0.9°C)
25th Coolest Coolest since: 1975 1979
47th Warmest Warmest since: 1976 2012, 2017
Jul 1976–Apr 1977
10-Month
44.0°F
(6.7°C)
45.4°F
(7.4°C)
-1.4°F
(-0.7°C)
26th Coolest Coolest since: 1975 1979
46th Warmest Warmest since: 1976 2012
Ties: 1959, 1996, 2018
Jun 1976–Apr 1977
11-Month
46.3°F
(7.9°C)
47.6°F
(8.7°C)
-1.3°F
(-0.8°C)
24th Coolest Coolest since: 1975 1979
48th Warmest Warmest since: 1976 2012
Ties: 1996, 2008
May 1976–Apr 1977
12-Month
47.3°F
(8.5°C)
48.7°F
(9.3°C)
-1.4°F
(-0.8°C)
20th Coolest Coolest since: 1975 1979
52nd Warmest Warmest since: 1976 2012, 2017
Nov 1975–Apr 1977
18-Month
42.9°F
(6.1°C)
43.1°F
(6.2°C)
-0.2°F
(-0.1°C)
46th Coolest Coolest since: 1975 1979
24th Warmest Warmest since: 1976 2017
May 1975–Apr 1977
24-Month
48.8°F
(9.3°C)
48.7°F
(9.3°C)
0.1°F
(0.0°C)
48th Coolest Coolest since: 1976 1979
22nd Warmest Warmest since: 1976 2017
Ties: 1954, 1958, 1976
May 1974–Apr 1977
36-Month
48.3°F
(9.1°C)
48.7°F
(9.3°C)
-0.4°F
(-0.2°C)
37th Coolest Coolest since: 1975 1979
31st Warmest Warmest since: 1976 2017
Ties: 1975, 1985, 2015
May 1973–Apr 1977
48-Month
48.6°F
(9.2°C)
48.7°F
(9.3°C)
-0.1°F
(-0.1°C)
41st Coolest Coolest since: 1975 1952
25th Warmest Warmest since: 1976 2002, 2006, 2007, 2018
Ties: 1956, 1958
May 1972–Apr 1977
60-Month
48.5°F
(9.2°C)
48.6°F
(9.2°C)
-0.1°F
(0.0°C)
38th Coolest Coolest since: 1975 1953
26th Warmest Warmest since: 1976 2006
Ties: 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published June 2020, retrieved on July 5, 2020 from https://www.ncdc.noaa.gov/cag/