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 1901

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
April 1901
1-Month
49.0°F
(9.4°C)
48.1°F
(8.9°C)
0.9°F
(0.5°C)
70th Coolest Coolest since: 1899 2018
56th Warmest Warmest since: 1900 1915
Ties: 1903, 1912
Mar–Apr 1901
2-Month
41.2°F
(5.1°C)
41.4°F
(5.2°C)
-0.2°F
(-0.1°C)
59th Coolest Coolest since: 1900 1951, 1960
67th Warmest Warmest since: 1898 2012
Ties: 1933, 1934, 1936, 1998
Feb–Apr 1901
3-Month
32.9°F
(0.5°C)
35.2°F
(1.8°C)
-2.3°F
(-1.3°C)
30th Coolest Coolest since: 1900 1899
96th Warmest Warmest since: 1898 2012
Ties: 1905, 1913, 1972, 1996
Jan–Apr 1901
4-Month
30.1°F
(-1.1°C)
30.8°F
(-0.7°C)
-0.7°F
(-0.4°C)
50th Coolest Coolest since: 1900 1979
76th Warmest Warmest since: 1898 2012
Ties: 1980
Dec 1900–Apr 1901
5-Month
29.2°F
(-1.6°C)
29.2°F
(-1.6°C)
0.0°F
(0.0°C)
57th Coolest Coolest since: 1900 1979
68th Warmest Warmest since: 1896 2012
Ties: 1907, 1986
Nov 1900–Apr 1901
6-Month
29.6°F
(-1.3°C)
30.2°F
(-1.0°C)
-0.6°F
(-0.3°C)
48th Coolest Coolest since: 1899 1979
77th Warmest Warmest since: 1900 2012
Oct 1900–Apr 1901
7-Month
33.8°F
(1.0°C)
33.4°F
(0.8°C)
0.4°F
(0.2°C)
78th Coolest Coolest since: 1899 1912
47th Warmest Warmest since: 1900 2012
Ties: 1903, 1915, 1923, 1948
Sep 1900–Apr 1901
8-Month
37.5°F
(3.1°C)
37.0°F
(2.8°C)
0.5°F
(0.3°C)
77th Coolest Coolest since: 1900 1899, 1912
48th Warmest Warmest since: 1900 2012
Ties: 1900, 1915, 1989, 2003
Aug 1900–Apr 1901
9-Month
41.9°F
(5.5°C)
40.8°F
(4.9°C)
1.1°F
(0.6°C)
91st Coolest Coolest since: 1900 1912
34th Warmest Warmest to Date 2012
Ties: 1957, 1985
Jul 1900–Apr 1901
10-Month
45.0°F
(7.2°C)
44.1°F
(6.7°C)
0.9°F
(0.5°C)
87th Coolest Coolest since: 1900 1899
38th Warmest Warmest to Date 2012
Jun 1900–Apr 1901
11-Month
47.2°F
(8.4°C)
46.4°F
(8.0°C)
0.8°F
(0.4°C)
86th Coolest Coolest since: 1900 1904
39th Warmest Warmest to Date 2012
Ties: 1945, 1990, 1995, 2013
May 1900–Apr 1901
12-Month
48.5°F
(9.2°C)
47.5°F
(8.6°C)
1.0°F
(0.6°C)
92nd Coolest Coolest since: 1900 1904, 1936
33rd Warmest Warmest to Date 2012
Ties: 1955, 1991, 2004, 2007
Nov 1899–Apr 1901
18-Month
42.5°F
(5.8°C)
41.8°F
(5.4°C)
0.7°F
(0.4°C)
87th Coolest Coolest since: 1900 1979
37th Warmest Warmest to Date 2017
Ties: 1923, 1940, 1945, 1974
May 1899–Apr 1901
24-Month
48.3°F
(9.1°C)
47.6°F
(8.7°C)
0.7°F
(0.4°C)
91st Coolest Coolest since: 1900 1905
33rd Warmest Warmest to Date 2017
Ties: 1902, 1943, 1991, 2004
May 1898–Apr 1901
36-Month
47.0°F
(8.3°C)
47.5°F
(8.6°C)
-0.5°F
(-0.3°C)
32nd Coolest Coolest since: 1900 1918
91st Warmest Warmest since: 1898 2000
Ties: 1926, 1984
May 1897–Apr 1901
48-Month
47.1°F
(8.4°C)
47.5°F
(8.6°C)
-0.4°F
(-0.2°C)
34th Coolest Coolest since: 1900 1906, 1918, 1980
88th Warmest Warmest to Date 2002
Ties: 1928, 1930, 1954
May 1896–Apr 1901
60-Month
46.9°F
(8.3°C)
47.4°F
(8.6°C)
-0.5°F
(-0.3°C)
21st Coolest Coolest since: 1900 1920, 1997
100th Warmest Warmest to Date 1935
Ties: 1912, 1913, 1969, 1980, 1981

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 25, 2020 from https://www.ncdc.noaa.gov/cag/