Climate at a Glance

Statewide 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 December 2019. For more information, please see Climatological Rankings.


Iowa

Average Temperature Rankings, April 2015

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
April 2015
1-Month
51.1°F
(10.6°C)
48.1°F
(8.9°C)
3.0°F
(1.7°C)
98th Coolest Coolest since: 2014 2018
28th Warmest Warmest since: 2012 1915
Ties: 2004, 2017
Mar–Apr 2015
2-Month
44.2°F
(6.8°C)
41.4°F
(5.2°C)
2.8°F
(1.6°C)
100th Coolest Coolest since: 2014 1951, 1960
26th Warmest Warmest since: 2012 2012
Ties: 2007
Feb–Apr 2015
3-Month
34.3°F
(1.3°C)
35.2°F
(1.8°C)
-0.9°F
(-0.5°C)
51st Coolest Coolest since: 2014 1899
75th Warmest Warmest since: 2012 2012
Jan–Apr 2015
4-Month
31.1°F
(-0.5°C)
30.8°F
(-0.7°C)
0.3°F
(0.2°C)
66th Coolest Coolest since: 2014 1979
60th Warmest Warmest since: 2012 2012
Ties: 2010
Dec 2014–Apr 2015
5-Month
30.5°F
(-0.8°C)
29.2°F
(-1.6°C)
1.3°F
(0.8°C)
87th Coolest Coolest since: 2014 1979
38th Warmest Warmest since: 2012 2012
Ties: 1922, 1955, 1995
Nov 2014–Apr 2015
6-Month
30.3°F
(-0.9°C)
30.3°F
(-0.9°C)
0.0°F
(0.0°C)
55th Coolest Coolest since: 2014 1979
70th Warmest Warmest since: 2013 2012
Ties: 1911, 1915, 1923, 1958
Oct 2014–Apr 2015
7-Month
33.3°F
(0.7°C)
33.3°F
(0.7°C)
0.0°F
(0.0°C)
58th Coolest Coolest since: 2014 1912
67th Warmest Warmest since: 2013 2012
Sep 2014–Apr 2015
8-Month
36.9°F
(2.7°C)
37.0°F
(2.8°C)
-0.1°F
(-0.1°C)
50th Coolest Coolest since: 2014 1899, 1912
75th Warmest Warmest since: 2013 2012
Ties: 1903, 1907, 1930, 1940, 1973
Aug 2014–Apr 2015
9-Month
40.7°F
(4.8°C)
40.8°F
(4.9°C)
-0.1°F
(-0.1°C)
52nd Coolest Coolest since: 2014 1912
73rd Warmest Warmest since: 2013 2012
Ties: 1913, 1930, 1933, 1973
Jul 2014–Apr 2015
10-Month
43.5°F
(6.4°C)
44.1°F
(6.7°C)
-0.6°F
(-0.3°C)
39th Coolest Coolest since: 2014 1899
86th Warmest Warmest since: 2013 2012
Jun 2014–Apr 2015
11-Month
45.9°F
(7.7°C)
46.4°F
(8.0°C)
-0.5°F
(-0.3°C)
39th Coolest Coolest since: 2014 1904
86th Warmest Warmest since: 2013 2012
Ties: 2009, 2019
May 2014–Apr 2015
12-Month
47.1°F
(8.4°C)
47.5°F
(8.6°C)
-0.4°F
(-0.2°C)
42nd Coolest Coolest since: 2014 1904, 1936
83rd Warmest Warmest since: 2013 2012
Ties: 1956, 1958, 1984, 2018
Nov 2013–Apr 2015
18-Month
40.1°F
(4.5°C)
41.8°F
(5.4°C)
-1.7°F
(-0.9°C)
13th Coolest Coolest since: 1997 1979
111th Warmest Warmest since: 2014 2017
May 2013–Apr 2015
24-Month
46.3°F
(7.9°C)
47.5°F
(8.6°C)
-1.2°F
(-0.7°C)
15th Coolest Coolest since: 1997 1905
109th Warmest Warmest since: 2014 2017
Ties: 1912, 1937, 1963
May 2012–Apr 2015
36-Month
47.1°F
(8.4°C)
47.5°F
(8.6°C)
-0.4°F
(-0.2°C)
35th Coolest Coolest since: 2010 1918
88th Warmest Warmest since: 2014 2000
Ties: 1898, 1927, 1929, 1967, 2010
May 2011–Apr 2015
48-Month
48.2°F
(9.0°C)
47.4°F
(8.6°C)
0.8°F
(0.4°C)
87th Coolest Coolest since: 2011 1906, 1918, 1980
35th Warmest Warmest since: 2014 2002
May 2010–Apr 2015
60-Month
48.2°F
(9.0°C)
47.5°F
(8.6°C)
0.7°F
(0.4°C)
90th Coolest Coolest since: 2014 1920, 1997
31st Warmest Warmest since: 2013 1935
Ties: 1924, 1932, 1938, 1939, 1945, 2012

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 27, 2020 from https://www.ncdc.noaa.gov/cag/