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.


Sioux City, Iowa

Average Temperature Rankings, April 1971

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1948-2019)
Warmest/Coolest
Since
Record
April 1971
1-Month
51.3°F
(10.7°C)
50.1°F
(10.1°C)
1.2°F
(0.6°C)
47th Coolest Coolest since: 1970 2018
26th Warmest Warmest since: 1969 1955
Mar–Apr 1971
2-Month
42.9°F
(6.1°C)
43.6°F
(6.4°C)
-0.7°F
(-0.3°C)
41st Coolest Coolest since: 1970 1960
32nd Warmest Warmest since: 1968 2012
Feb–Apr 1971
3-Month
36.5°F
(2.5°C)
37.6°F
(3.1°C)
-1.1°F
(-0.6°C)
42nd Coolest Coolest since: 1970 1960
31st Warmest Warmest since: 1968 2012
Ties: 1952, 1967
Jan–Apr 1971
4-Month
30.7°F
(-0.7°C)
33.4°F
(0.8°C)
-2.7°F
(-1.5°C)
30th Coolest Coolest since: 1970 1979
43rd Warmest Warmest since: 1968 2012
Dec 1970–Apr 1971
5-Month
28.9°F
(-1.7°C)
31.5°F
(-0.3°C)
-2.6°F
(-1.4°C)
27th Coolest Coolest since: 1970 1979
45th Warmest Warmest since: 1968 2012
Ties: 1996
Nov 1970–Apr 1971
6-Month
29.9°F
(-1.2°C)
32.2°F
(0.1°C)
-2.3°F
(-1.3°C)
27th Coolest Coolest since: 1970 1979
44th Warmest Warmest since: 1968 2012
Ties: 1972
Oct 1970–Apr 1971
7-Month
32.6°F
(0.3°C)
34.9°F
(1.6°C)
-2.3°F
(-1.3°C)
24th Coolest Coolest since: 1970 1979
47th Warmest Warmest since: 1968 2012
Sep 1970–Apr 1971
8-Month
36.5°F
(2.5°C)
38.6°F
(3.7°C)
-2.1°F
(-1.2°C)
22nd Coolest Coolest since: 1970 1979
49th Warmest Warmest since: 1968 2016
Aug 1970–Apr 1971
9-Month
40.7°F
(4.8°C)
42.4°F
(5.8°C)
-1.7°F
(-1.0°C)
25th Coolest Coolest since: 1970 1979
46th Warmest Warmest since: 1968 2012, 2017
Ties: 2014
Jul 1970–Apr 1971
10-Month
44.1°F
(6.7°C)
45.7°F
(7.6°C)
-1.6°F
(-0.9°C)
24th Coolest Coolest since: 1970 1979
47th Warmest Warmest since: 1968 2012
Ties: 1956, 1975, 1996
Jun 1970–Apr 1971
11-Month
46.6°F
(8.1°C)
47.9°F
(8.8°C)
-1.3°F
(-0.7°C)
25th Coolest Coolest since: 1970 1979
46th Warmest Warmest since: 1968 2017
Ties: 2008
May 1970–Apr 1971
12-Month
48.1°F
(8.9°C)
49.0°F
(9.4°C)
-0.9°F
(-0.5°C)
31st Coolest Coolest since: 1970 1979
40th Warmest Warmest since: 1966 2017
Nov 1969–Apr 1971
18-Month
41.7°F
(5.4°C)
43.4°F
(6.3°C)
-1.7°F
(-0.9°C)
20th Coolest Coolest since: 1970 1979
49th Warmest Warmest since: 1968 2017
May 1969–Apr 1971
24-Month
47.3°F
(8.5°C)
49.0°F
(9.4°C)
-1.7°F
(-0.9°C)
14th Coolest Coolest since: 1970 1979
55th Warmest Warmest since: 1968 2017
Ties: 1961
May 1968–Apr 1971
36-Month
46.9°F
(8.3°C)
48.9°F
(9.4°C)
-2.0°F
(-1.1°C)
8th Coolest Coolest since: 1970 1979
59th Warmest Warmest since: 1969 2017
May 1967–Apr 1971
48-Month
47.1°F
(8.4°C)
48.9°F
(9.4°C)
-1.8°F
(-1.0°C)
4th Coolest Coolest since: 1970 1952
61st Warmest Warmest since: 1970 2017, 2018
Ties: 1962, 1970, 1996
May 1966–Apr 1971
60-Month
47.3°F
(8.5°C)
48.9°F
(9.4°C)
-1.6°F
(-0.9°C)
3rd Coolest Coolest since: 1970 1953, 1997
60th Warmest Warmest since: 1970 2006
Ties: 1962, 1969, 1970

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published October 2019, retrieved on October 16, 2019 from https://www.ncdc.noaa.gov/cag/