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 January 2020. For more information, please see Climatological Rankings.


Iowa

Average Temperature Rankings, April 1915

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
April 1915
1-Month
56.2°F
(13.4°C)
48.1°F
(8.9°C)
8.1°F
(4.5°C)
125th Coolest Coolest since: 1914 2018
1st Warmest Warmest to Date 1915
Mar–Apr 1915
2-Month
42.3°F
(5.7°C)
41.4°F
(5.2°C)
0.9°F
(0.5°C)
77th Coolest Coolest since: 1914 1951, 1960
49th Warmest Warmest since: 1910 2012
Feb–Apr 1915
3-Month
37.5°F
(3.1°C)
35.2°F
(1.8°C)
2.3°F
(1.3°C)
95th Coolest Coolest since: 1914 1899
31st Warmest Warmest since: 1910 2012
Ties: 1942, 1974
Jan–Apr 1915
4-Month
32.0°F
(0.0°C)
30.7°F
(-0.7°C)
1.3°F
(0.7°C)
82nd Coolest Coolest since: 1914 1979
44th Warmest Warmest since: 1911 2012
Ties: 1898
Dec 1914–Apr 1915
5-Month
28.5°F
(-1.9°C)
29.2°F
(-1.6°C)
-0.7°F
(-0.3°C)
45th Coolest Coolest since: 1912 1979
80th Warmest Warmest since: 1914 2012
Ties: 2019
Nov 1914–Apr 1915
6-Month
30.3°F
(-0.9°C)
30.3°F
(-0.9°C)
0.0°F
(0.0°C)
55th Coolest Coolest since: 1912 1979
70th Warmest Warmest since: 1914 2012
Ties: 1911, 1923, 1958, 2015
Oct 1914–Apr 1915
7-Month
33.8°F
(1.0°C)
33.3°F
(0.7°C)
0.5°F
(0.3°C)
78th Coolest Coolest since: 1913 1912
47th Warmest Warmest since: 1914 2012
Ties: 1901, 1903, 1923, 1948
Sep 1914–Apr 1915
8-Month
37.5°F
(3.1°C)
37.0°F
(2.8°C)
0.5°F
(0.3°C)
77th Coolest Coolest since: 1913 1899, 1912
48th Warmest Warmest since: 1914 2012
Ties: 1900, 1901, 1989, 2003
Aug 1914–Apr 1915
9-Month
41.5°F
(5.3°C)
40.9°F
(4.9°C)
0.6°F
(0.4°C)
79th Coolest Coolest since: 1913 1912
46th Warmest Warmest since: 1914 2012
Ties: 1900
Jul 1914–Apr 1915
10-Month
44.9°F
(7.2°C)
44.1°F
(6.7°C)
0.8°F
(0.5°C)
86th Coolest Coolest since: 1913 1899
39th Warmest Warmest since: 1914 2012
Ties: 1908, 1957, 1985, 1995
Jun 1914–Apr 1915
11-Month
47.4°F
(8.6°C)
46.4°F
(8.0°C)
1.0°F
(0.6°C)
91st Coolest Coolest since: 1913 1904
34th Warmest Warmest since: 1914 2012
Ties: 2007
May 1914–Apr 1915
12-Month
48.6°F
(9.2°C)
47.6°F
(8.7°C)
1.0°F
(0.5°C)
96th Coolest Coolest since: 1913 1904, 1936
29th Warmest Warmest since: 1914 2012
Ties: 1945, 1988, 2013
Nov 1913–Apr 1915
18-Month
43.3°F
(6.3°C)
41.8°F
(5.4°C)
1.5°F
(0.9°C)
101st Coolest Coolest since: 1914 1979
23rd Warmest Warmest to Date 2017
Ties: 1989
May 1913–Apr 1915
24-Month
48.8°F
(9.3°C)
47.5°F
(8.6°C)
1.3°F
(0.7°C)
103rd Coolest Coolest since: 1914 1905
21st Warmest Warmest to Date 2017
Ties: 1954, 2005
May 1912–Apr 1915
36-Month
48.3°F
(9.1°C)
47.4°F
(8.6°C)
0.9°F
(0.5°C)
88th Coolest Coolest since: 1914 1918
35th Warmest Warmest to Date 2000
Ties: 1943, 1999
May 1911–Apr 1915
48-Month
47.6°F
(8.7°C)
47.5°F
(8.6°C)
0.1°F
(0.1°C)
65th Coolest Coolest since: 1914 1906, 1918, 1980
57th Warmest Warmest since: 1903 2002
Ties: 1947, 1966, 1967
May 1910–Apr 1915
60-Month
47.5°F
(8.6°C)
47.4°F
(8.6°C)
0.1°F
(0.0°C)
58th Coolest Coolest since: 1914 1920, 1997
63rd Warmest Warmest to Date 1935
Ties: 1927, 1967, 1995

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published February 2020, retrieved on February 29, 2020 from https://www.ncdc.noaa.gov/cag/