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 1974

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
April 1974
1-Month
50.6°F
(10.3°C)
48.1°F
(8.9°C)
2.5°F
(1.4°C)
94th Coolest Coolest since: 1973 2018
32nd Warmest Warmest since: 1963 1915
Mar–Apr 1974
2-Month
43.8°F
(6.6°C)
41.4°F
(5.2°C)
2.4°F
(1.4°C)
97th Coolest Coolest since: 1972 1951, 1960
29th Warmest Warmest since: 1973 2012
Ties: 1955, 1967, 1990
Feb–Apr 1974
3-Month
37.5°F
(3.1°C)
35.2°F
(1.8°C)
2.3°F
(1.3°C)
95th Coolest Coolest since: 1972 1899
31st Warmest Warmest since: 1973 2012
Ties: 1915, 1942
Jan–Apr 1974
4-Month
32.3°F
(0.2°C)
30.8°F
(-0.7°C)
1.5°F
(0.9°C)
86th Coolest Coolest since: 1972 1979
40th Warmest Warmest since: 1973 2012
Ties: 1977
Dec 1973–Apr 1974
5-Month
29.9°F
(-1.2°C)
29.2°F
(-1.6°C)
0.7°F
(0.4°C)
73rd Coolest Coolest since: 1972 1979
52nd Warmest Warmest since: 1973 2012
Ties: 1953, 1980
Nov 1973–Apr 1974
6-Month
31.2°F
(-0.4°C)
30.3°F
(-0.9°C)
0.9°F
(0.5°C)
83rd Coolest Coolest since: 1973 1979
42nd Warmest Warmest since: 1968 2012
Ties: 1967
Oct 1973–Apr 1974
7-Month
34.7°F
(1.5°C)
33.3°F
(0.7°C)
1.4°F
(0.8°C)
91st Coolest Coolest since: 1973 1912
34th Warmest Warmest since: 1964 2012
Ties: 1985
Sep 1973–Apr 1974
8-Month
38.2°F
(3.4°C)
37.0°F
(2.8°C)
1.2°F
(0.6°C)
93rd Coolest Coolest since: 1973 1899, 1912
32nd Warmest Warmest since: 1964 2012
Ties: 1908, 1945, 1957, 1990
Aug 1973–Apr 1974
9-Month
42.0°F
(5.6°C)
40.8°F
(4.9°C)
1.2°F
(0.7°C)
94th Coolest Coolest since: 1973 1912
31st Warmest Warmest since: 1964 2012
Ties: 1983, 1995
Jul 1973–Apr 1974
10-Month
45.2°F
(7.3°C)
44.2°F
(6.8°C)
1.0°F
(0.5°C)
95th Coolest Coolest since: 1973 1899
30th Warmest Warmest since: 1964 2012
Ties: 1922, 1941, 1946, 1983, 2007
Jun 1973–Apr 1974
11-Month
47.5°F
(8.6°C)
46.4°F
(8.0°C)
1.1°F
(0.6°C)
93rd Coolest Coolest since: 1973 1904
32nd Warmest Warmest since: 1964 2012
Ties: 1941
May 1973–Apr 1974
12-Month
48.3°F
(9.1°C)
47.5°F
(8.6°C)
0.8°F
(0.5°C)
85th Coolest Coolest since: 1973 1904, 1936
40th Warmest Warmest since: 1964 2012
Ties: 1937, 1983, 1995
Nov 1972–Apr 1974
18-Month
42.5°F
(5.8°C)
41.8°F
(5.4°C)
0.7°F
(0.4°C)
87th Coolest Coolest since: 1973 1979
37th Warmest Warmest since: 1964 2017
Ties: 1901, 1923, 1940, 1945
May 1972–Apr 1974
24-Month
47.8°F
(8.8°C)
47.5°F
(8.6°C)
0.3°F
(0.2°C)
73rd Coolest Coolest since: 1973 1905
51st Warmest Warmest since: 1964 2017
Ties: 1920, 1956, 1982
May 1971–Apr 1974
36-Month
47.6°F
(8.7°C)
47.5°F
(8.6°C)
0.1°F
(0.1°C)
66th Coolest Coolest since: 1973 1918
57th Warmest Warmest since: 1966 2000
Ties: 1937, 1958, 1966
May 1970–Apr 1974
48-Month
47.5°F
(8.6°C)
47.5°F
(8.6°C)
0.0°F
(0.0°C)
57th Coolest Coolest since: 1973 1906, 1918, 1980
65th Warmest Warmest since: 1967 2002
Ties: 1921, 1946, 1986, 2010
May 1969–Apr 1974
60-Month
47.2°F
(8.4°C)
47.5°F
(8.6°C)
-0.3°F
(-0.2°C)
38th Coolest Coolest since: 1973 1920, 1997
83rd Warmest Warmest since: 1968 1935
Ties: 1903, 1904, 1916, 1921, 1928, 1961, 1975, 1983

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published February 2020, retrieved on February 28, 2020 from https://www.ncdc.noaa.gov/cag/