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 1904

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
April 1904
1-Month
43.2°F
(6.2°C)
48.1°F
(8.9°C)
-4.9°F
(-2.7°C)
10th Coolest Coolest to Date 2018
116th Warmest Warmest since: 1903 1915
Mar–Apr 1904
2-Month
38.4°F
(3.6°C)
41.3°F
(5.2°C)
-2.9°F
(-1.6°C)
23rd Coolest Coolest since: 1899 1951, 1960
103rd Warmest Warmest since: 1903 2012
Feb–Apr 1904
3-Month
30.1°F
(-1.1°C)
35.1°F
(1.7°C)
-5.0°F
(-2.8°C)
7th Coolest Coolest since: 1899 1899
119th Warmest Warmest since: 1903 2012
Ties: 2014
Jan–Apr 1904
4-Month
25.8°F
(-3.4°C)
30.8°F
(-0.7°C)
-5.0°F
(-2.7°C)
6th Coolest Coolest since: 1899 1979
120th Warmest Warmest since: 1903 2012
Dec 1903–Apr 1904
5-Month
24.2°F
(-4.3°C)
29.2°F
(-1.6°C)
-5.0°F
(-2.7°C)
6th Coolest Coolest since: 1899 1979
119th Warmest Warmest since: 1903 2012
Nov 1903–Apr 1904
6-Month
25.7°F
(-3.5°C)
30.3°F
(-0.9°C)
-4.6°F
(-2.6°C)
6th Coolest Coolest since: 1899 1979
119th Warmest Warmest since: 1903 2012
Oct 1903–Apr 1904
7-Month
29.3°F
(-1.5°C)
33.3°F
(0.7°C)
-4.0°F
(-2.2°C)
6th Coolest Coolest since: 1899 1912
119th Warmest Warmest since: 1903 2012
Sep 1903–Apr 1904
8-Month
33.2°F
(0.7°C)
37.1°F
(2.8°C)
-3.9°F
(-2.1°C)
5th Coolest Coolest since: 1899 1899, 1912
120th Warmest Warmest since: 1903 2012
Aug 1903–Apr 1904
9-Month
37.1°F
(2.8°C)
40.9°F
(4.9°C)
-3.8°F
(-2.1°C)
3rd Coolest Coolest since: 1899 1912
122nd Warmest Warmest since: 1903 2012
Ties: 1936
Jul 1903–Apr 1904
10-Month
40.6°F
(4.8°C)
44.1°F
(6.7°C)
-3.5°F
(-1.9°C)
3rd Coolest Coolest since: 1899 1899
122nd Warmest Warmest since: 1903 2012
Jun 1903–Apr 1904
11-Month
42.7°F
(5.9°C)
46.4°F
(8.0°C)
-3.7°F
(-2.1°C)
1st Coolest Coolest to Date 1904
124th Warmest Warmest since: 1903 2012
May 1903–Apr 1904
12-Month
44.3°F
(6.8°C)
47.6°F
(8.7°C)
-3.3°F
(-1.9°C)
1st Coolest Coolest to Date 1904, 1936
124th Warmest Warmest since: 1903 2012
Ties: 1936
Nov 1902–Apr 1904
18-Month
39.8°F
(4.3°C)
41.8°F
(5.4°C)
-2.0°F
(-1.1°C)
8th Coolest Coolest since: 1899 1979
116th Warmest Warmest since: 1903 2017
Ties: 1980, 1997
May 1902–Apr 1904
24-Month
45.6°F
(7.6°C)
47.5°F
(8.6°C)
-1.9°F
(-1.0°C)
6th Coolest Coolest to Date 1905
118th Warmest Warmest since: 1903 2017
May 1901–Apr 1904
36-Month
46.4°F
(8.0°C)
47.5°F
(8.6°C)
-1.1°F
(-0.6°C)
10th Coolest Coolest since: 1899 1918
113th Warmest Warmest since: 1903 2000
Ties: 1962, 1971
May 1900–Apr 1904
48-Month
47.0°F
(8.3°C)
47.5°F
(8.6°C)
-0.5°F
(-0.3°C)
25th Coolest Coolest since: 1900 1906, 1918, 1980
97th Warmest Warmest since: 1903 2002
Ties: 1908, 1929, 1965, 1968, 1969, 1978, 1981, 1982
May 1899–Apr 1904
60-Month
47.2°F
(8.4°C)
47.5°F
(8.6°C)
-0.3°F
(-0.2°C)
38th Coolest Coolest since: 1903 1920, 1997
83rd Warmest Warmest since: 1903 1935
Ties: 1903, 1916, 1921, 1928, 1961, 1974, 1975, 1983

Citing This Page

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