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 1978

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1948-2019)
Warmest/Coolest
Since
Record
April 1978
1-Month
48.8°F
(9.3°C)
50.0°F
(10.0°C)
-1.2°F
(-0.7°C)
26th Coolest Coolest since: 1975 2018
47th Warmest Warmest since: 1977 1955
Ties: 1962, 1972
Mar–Apr 1978
2-Month
40.8°F
(4.9°C)
43.6°F
(6.4°C)
-2.8°F
(-1.5°C)
25th Coolest Coolest since: 1975 1960
48th Warmest Warmest since: 1977 2012
Ties: 2019
Feb–Apr 1978
3-Month
30.7°F
(-0.7°C)
37.7°F
(3.2°C)
-7.0°F
(-3.9°C)
4th Coolest Coolest since: 1965 1960
69th Warmest Warmest since: 1977 2012
Jan–Apr 1978
4-Month
25.0°F
(-3.9°C)
33.5°F
(0.8°C)
-8.5°F
(-4.7°C)
3rd Coolest Coolest since: 1960 1979
70th Warmest Warmest since: 1977 2012
Dec 1977–Apr 1978
5-Month
24.5°F
(-4.2°C)
31.4°F
(-0.3°C)
-6.9°F
(-3.9°C)
2nd Coolest Coolest to Date 1979
70th Warmest Warmest since: 1977 2012
Nov 1977–Apr 1978
6-Month
26.4°F
(-3.1°C)
32.2°F
(0.1°C)
-5.8°F
(-3.2°C)
2nd Coolest Coolest since: 1960 1979
69th Warmest Warmest since: 1977 2012
Ties: 1960
Oct 1977–Apr 1978
7-Month
30.0°F
(-1.1°C)
35.0°F
(1.7°C)
-5.0°F
(-2.8°C)
3rd Coolest Coolest since: 1960 1979
68th Warmest Warmest since: 1977 2012
Sep 1977–Apr 1978
8-Month
34.4°F
(1.3°C)
38.6°F
(3.7°C)
-4.2°F
(-2.4°C)
4th Coolest Coolest since: 1962 1979
67th Warmest Warmest since: 1977 2016
Aug 1977–Apr 1978
9-Month
38.3°F
(3.5°C)
42.4°F
(5.8°C)
-4.1°F
(-2.3°C)
2nd Coolest Coolest since: 1965 1979
69th Warmest Warmest since: 1977 2012, 2017
Ties: 1965
Jul 1977–Apr 1978
10-Month
42.1°F
(5.6°C)
45.6°F
(7.6°C)
-3.5°F
(-2.0°C)
6th Coolest Coolest since: 1962 1979
65th Warmest Warmest since: 1977 2012
Jun 1977–Apr 1978
11-Month
44.7°F
(7.1°C)
47.9°F
(8.8°C)
-3.2°F
(-1.7°C)
5th Coolest Coolest since: 1965 1979
66th Warmest Warmest since: 1977 2017
Ties: 1952, 1965
May 1977–Apr 1978
12-Month
46.6°F
(8.1°C)
49.0°F
(9.4°C)
-2.4°F
(-1.3°C)
12th Coolest Coolest since: 1970 1979
59th Warmest Warmest since: 1977 2017
Nov 1976–Apr 1978
18-Month
41.3°F
(5.2°C)
43.4°F
(6.3°C)
-2.1°F
(-1.1°C)
13th Coolest Coolest since: 1970 1979
56th Warmest Warmest since: 1977 2017
Ties: 1966
May 1976–Apr 1978
24-Month
47.2°F
(8.4°C)
48.9°F
(9.4°C)
-1.7°F
(-1.0°C)
11th Coolest Coolest since: 1970 1979
58th Warmest Warmest since: 1977 2017
Ties: 1962, 1963
May 1975–Apr 1978
36-Month
48.4°F
(9.1°C)
48.9°F
(9.4°C)
-0.5°F
(-0.3°C)
31st Coolest Coolest since: 1973 1979
36th Warmest Warmest since: 1977 2017
Ties: 2009
May 1974–Apr 1978
48-Month
48.2°F
(9.0°C)
48.9°F
(9.4°C)
-0.7°F
(-0.4°C)
25th Coolest Coolest since: 1973 1952
40th Warmest Warmest since: 1977 2017, 2018
Ties: 1964, 1994, 2010
May 1973–Apr 1978
60-Month
48.5°F
(9.2°C)
48.8°F
(9.3°C)
-0.3°F
(-0.1°C)
33rd Coolest Coolest since: 1975 1953, 1997
30th Warmest Warmest since: 1977 2006

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published October 2019, retrieved on October 22, 2019 from https://www.ncdc.noaa.gov/cag/