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 2009

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1948-2019)
Warmest/Coolest
Since
Record
April 2009
1-Month
48.3°F
(9.1°C)
50.0°F
(10.0°C)
-1.7°F
(-0.9°C)
22nd Coolest Coolest since: 2008 2018
51st Warmest Warmest since: 2007 1955
Mar–Apr 2009
2-Month
42.7°F
(5.9°C)
43.6°F
(6.4°C)
-0.9°F
(-0.5°C)
39th Coolest Coolest since: 2008 1960
34th Warmest Warmest since: 2007 2012
Feb–Apr 2009
3-Month
37.8°F
(3.2°C)
37.7°F
(3.2°C)
0.1°F
(0.0°C)
48th Coolest Coolest since: 2008 1960
25th Warmest Warmest since: 2006 2012
Ties: 2010
Jan–Apr 2009
4-Month
32.5°F
(0.3°C)
33.4°F
(0.8°C)
-0.9°F
(-0.5°C)
43rd Coolest Coolest since: 2008 1979
30th Warmest Warmest since: 2006 2012
Dec 2008–Apr 2009
5-Month
29.5°F
(-1.4°C)
31.5°F
(-0.3°C)
-2.0°F
(-1.1°C)
32nd Coolest Coolest since: 2008 1979
40th Warmest Warmest since: 2007 2012
Nov 2008–Apr 2009
6-Month
30.7°F
(-0.7°C)
32.3°F
(0.2°C)
-1.6°F
(-0.9°C)
31st Coolest Coolest since: 2008 1979
40th Warmest Warmest since: 2007 2012
Ties: 1977
Oct 2008–Apr 2009
7-Month
33.7°F
(0.9°C)
34.9°F
(1.6°C)
-1.2°F
(-0.7°C)
33rd Coolest Coolest since: 2008 1979
38th Warmest Warmest since: 2007 2012
Ties: 1972
Sep 2008–Apr 2009
8-Month
37.5°F
(3.1°C)
38.6°F
(3.7°C)
-1.1°F
(-0.6°C)
34th Coolest Coolest since: 2008 1979
37th Warmest Warmest since: 2007 2016
Ties: 1958, 1972
Aug 2008–Apr 2009
9-Month
41.3°F
(5.2°C)
42.3°F
(5.7°C)
-1.0°F
(-0.5°C)
32nd Coolest Coolest since: 2008 1979
39th Warmest Warmest since: 2007 2012, 2017
Ties: 1959
Jul 2008–Apr 2009
10-Month
44.7°F
(7.1°C)
45.6°F
(7.6°C)
-0.9°F
(-0.5°C)
33rd Coolest Coolest since: 2008 1979
38th Warmest Warmest since: 2007 2012
Ties: 1963, 1966
Jun 2008–Apr 2009
11-Month
47.0°F
(8.3°C)
48.0°F
(8.9°C)
-1.0°F
(-0.6°C)
33rd Coolest Coolest since: 2008 1979
38th Warmest Warmest since: 2007 2017
Ties: 1968
May 2008–Apr 2009
12-Month
47.9°F
(8.8°C)
49.0°F
(9.4°C)
-1.1°F
(-0.6°C)
28th Coolest Coolest since: 2001 1979
43rd Warmest Warmest since: 2008 2017
Ties: 1977
Nov 2007–Apr 2009
18-Month
41.4°F
(5.2°C)
43.4°F
(6.3°C)
-2.0°F
(-1.1°C)
15th Coolest Coolest since: 1997 1979
54th Warmest Warmest since: 2008 2017
Ties: 1965
May 2007–Apr 2009
24-Month
48.1°F
(8.9°C)
49.0°F
(9.4°C)
-0.9°F
(-0.5°C)
25th Coolest Coolest since: 1998 1979
44th Warmest Warmest since: 2008 2017
Ties: 1959, 1967
May 2006–Apr 2009
36-Month
48.4°F
(9.1°C)
48.9°F
(9.4°C)
-0.5°F
(-0.3°C)
31st Coolest Coolest since: 1998 1979
36th Warmest Warmest since: 2008 2017
Ties: 1978
May 2005–Apr 2009
48-Month
49.3°F
(9.6°C)
48.9°F
(9.4°C)
0.4°F
(0.2°C)
48th Coolest Coolest since: 2004 1952
17th Warmest Warmest since: 2008 2017, 2018
Ties: 2014
May 2004–Apr 2009
60-Month
49.5°F
(9.7°C)
48.8°F
(9.3°C)
0.7°F
(0.4°C)
52nd Coolest Coolest since: 2005 1953, 1997
11th Warmest Warmest since: 2008 2006

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published October 2019, retrieved on October 18, 2019 from https://www.ncdc.noaa.gov/cag/