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 August 2021. For more information, please see Climatological Rankings.


Iowa

Average Temperature Rankings, January 1930

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
January 1930
1-Month
8.7°F
(-12.9°C)
17.7°F
(-7.9°C)
-9.0°F
(-5.0°C)
11th Coolest Coolest since: 1929 1912
117th Warmest Warmest since: 1928 2006
Dec 1929–Jan 1930
2-Month
15.8°F
(-9.0°C)
20.2°F
(-6.6°C)
-4.4°F
(-2.4°C)
20th Coolest Coolest since: 1925 1918
107th Warmest Warmest since: 1929 2002
Ties: 2014
Nov 1929–Jan 1930
3-Month
20.7°F
(-6.3°C)
25.4°F
(-3.7°C)
-4.7°F
(-2.6°C)
7th Coolest Coolest since: 1920 1977
120th Warmest Warmest since: 1929 2002
Oct 1929–Jan 1930
4-Month
28.2°F
(-2.1°C)
31.9°F
(-0.1°C)
-3.7°F
(-2.0°C)
9th Coolest Coolest since: 1926 1977
118th Warmest Warmest since: 1929 2002
Ties: 1926
Sep 1929–Jan 1930
5-Month
34.8°F
(1.6°C)
38.1°F
(3.4°C)
-3.3°F
(-1.8°C)
4th Coolest Coolest since: 1918 1977
123rd Warmest Warmest since: 1929 1932
Ties: 1936
Aug 1929–Jan 1930
6-Month
40.9°F
(4.9°C)
43.7°F
(6.5°C)
-2.8°F
(-1.6°C)
8th Coolest Coolest since: 1918 1918, 1977
119th Warmest Warmest since: 1929 1932
Ties: 1997
Jul 1929–Jan 1930
7-Month
45.5°F
(7.5°C)
48.0°F
(8.9°C)
-2.5°F
(-1.4°C)
8th Coolest Coolest since: 1918 1918
119th Warmest Warmest since: 1929 1932
Ties: 1897, 1951
Jun 1929–Jan 1930
8-Month
48.2°F
(9.0°C)
50.7°F
(10.4°C)
-2.5°F
(-1.4°C)
6th Coolest Coolest since: 1918 1918
121st Warmest Warmest since: 1929 1932
Ties: 1951, 1997
May 1929–Jan 1930
9-Month
49.2°F
(9.6°C)
51.7°F
(10.9°C)
-2.5°F
(-1.3°C)
7th Coolest Coolest since: 1925 1918
120th Warmest Warmest since: 1929 1932
Apr 1929–Jan 1930
10-Month
49.3°F
(9.6°C)
51.3°F
(10.7°C)
-2.0°F
(-1.1°C)
12th Coolest Coolest since: 1925 1918
115th Warmest Warmest since: 1929 1932
Ties: 1905
Mar 1929–Jan 1930
11-Month
48.2°F
(9.0°C)
49.8°F
(9.9°C)
-1.6°F
(-0.9°C)
15th Coolest Coolest since: 1925 1918
112th Warmest Warmest since: 1929 2013
Ties: 1936, 2009
Feb 1929–Jan 1930
12-Month
45.2°F
(7.3°C)
47.5°F
(8.6°C)
-2.3°F
(-1.3°C)
8th Coolest Coolest since: 1918 1918
119th Warmest Warmest since: 1929 2013
Aug 1928–Jan 1930
18-Month
44.4°F
(6.9°C)
46.2°F
(7.9°C)
-1.8°F
(-1.0°C)
7th Coolest Coolest since: 1918 1918
119th Warmest Warmest since: 1929 2013
Ties: 1913
Feb 1928–Jan 1930
24-Month
46.1°F
(7.8°C)
47.5°F
(8.6°C)
-1.4°F
(-0.8°C)
6th Coolest Coolest since: 1918 1952
120th Warmest Warmest since: 1929 1932
Ties: 1904, 1962, 1994, 1997
Feb 1927–Jan 1930
36-Month
46.7°F
(8.2°C)
47.5°F
(8.6°C)
-0.8°F
(-0.4°C)
16th Coolest Coolest since: 1926 1918
109th Warmest Warmest since: 1929 1933, 2018
Ties: 1904, 1926, 1971, 1980, 1995, 1996, 1997, 1998
Feb 1926–Jan 1930
48-Month
46.8°F
(8.2°C)
47.5°F
(8.6°C)
-0.7°F
(-0.4°C)
18th Coolest Coolest since: 1927 1918
106th Warmest Warmest since: 1929 1934, 2002
Ties: 1899, 1900, 1927, 1951, 1969, 1979, 1982, 1996
Feb 1925–Jan 1930
60-Month
47.0°F
(8.3°C)
47.5°F
(8.6°C)
-0.5°F
(-0.3°C)
24th Coolest Coolest since: 1929 1907
99th Warmest Warmest since: 1929 1935
Ties: 1904, 1928, 1929, 1964, 1969, 1974, 1979, 1983

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2021, retrieved on September 24, 2021 from https://www.ncdc.noaa.gov/cag/