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 September 2019. For more information, please see Climatological Rankings.


Iowa

Average Temperature Rankings, January 2009

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
January 2009
1-Month
13.2°F
(-10.4°C)
17.7°F
(-7.9°C)
-4.5°F
(-2.5°C)
23rd Coolest Coolest since: 1994 1912
103rd Warmest Warmest since: 2008 2006
Ties: 1959
Dec 2008–Jan 2009
2-Month
15.4°F
(-9.2°C)
20.3°F
(-6.5°C)
-4.9°F
(-2.7°C)
13th Coolest Coolest since: 2001 1918
112th Warmest Warmest since: 2008 2002
Ties: 1904, 2001
Nov 2008–Jan 2009
3-Month
22.7°F
(-5.2°C)
25.4°F
(-3.7°C)
-2.7°F
(-1.5°C)
21st Coolest Coolest since: 2001 1977
104th Warmest Warmest since: 2008 2002
Ties: 1925
Oct 2008–Jan 2009
4-Month
29.7°F
(-1.3°C)
31.9°F
(-0.1°C)
-2.2°F
(-1.2°C)
23rd Coolest Coolest since: 2001 1977
102nd Warmest Warmest since: 2008 2002
Ties: 1910, 1917
Sep 2008–Jan 2009
5-Month
36.5°F
(2.5°C)
38.2°F
(3.4°C)
-1.7°F
(-0.9°C)
27th Coolest Coolest since: 2001 1977
98th Warmest Warmest since: 2008 1932
Ties: 1925, 1927, 1951, 2001
Aug 2008–Jan 2009
6-Month
42.0°F
(5.6°C)
43.7°F
(6.5°C)
-1.7°F
(-0.9°C)
20th Coolest Coolest since: 1997 1918, 1977
105th Warmest Warmest since: 2008 1932
Ties: 1973, 1993
Jul 2008–Jan 2009
7-Month
46.5°F
(8.1°C)
48.0°F
(8.9°C)
-1.5°F
(-0.8°C)
25th Coolest Coolest since: 1997 1918
100th Warmest Warmest since: 2008 1932
Ties: 1936
Jun 2008–Jan 2009
8-Month
49.3°F
(9.6°C)
50.6°F
(10.3°C)
-1.3°F
(-0.7°C)
28th Coolest Coolest since: 1997 1918
97th Warmest Warmest since: 2008 1932
Ties: 1920, 1927, 1968
May 2008–Jan 2009
9-Month
50.2°F
(10.1°C)
51.6°F
(10.9°C)
-1.4°F
(-0.8°C)
23rd Coolest Coolest since: 1997 1918
102nd Warmest Warmest since: 2008 1932
Ties: 1920
Apr 2008–Jan 2009
10-Month
49.8°F
(9.9°C)
51.3°F
(10.7°C)
-1.5°F
(-0.8°C)
17th Coolest Coolest since: 1997 1918
108th Warmest Warmest since: 2008 1932
Ties: 1899, 1970, 1979
Mar 2008–Jan 2009
11-Month
48.2°F
(9.0°C)
49.7°F
(9.8°C)
-1.5°F
(-0.8°C)
15th Coolest Coolest since: 1997 1918
110th Warmest Warmest since: 2008 2013
Ties: 1930, 1936
Feb 2008–Jan 2009
12-Month
45.6°F
(7.6°C)
47.5°F
(8.6°C)
-1.9°F
(-1.0°C)
11th Coolest Coolest since: 1997 1918
114th Warmest Warmest since: 2008 2013
Aug 2007–Jan 2009
18-Month
45.4°F
(7.4°C)
46.3°F
(7.9°C)
-0.9°F
(-0.5°C)
25th Coolest Coolest since: 1997 1918
99th Warmest Warmest since: 2008 2013
Ties: 1937, 1968
Feb 2007–Jan 2009
24-Month
47.1°F
(8.4°C)
47.5°F
(8.6°C)
-0.4°F
(-0.2°C)
44th Coolest Coolest since: 1998 1952
80th Warmest Warmest since: 2008 1932
Ties: 1986
Feb 2006–Jan 2009
36-Month
47.9°F
(8.8°C)
47.5°F
(8.6°C)
0.4°F
(0.2°C)
82nd Coolest Coolest since: 1999 1918
41st Warmest Warmest since: 2008 1933, 2018
Ties: 1937, 1958, 1976, 2015
Feb 2005–Jan 2009
48-Month
48.6°F
(9.2°C)
47.5°F
(8.6°C)
1.1°F
(0.6°C)
102nd Coolest Coolest since: 2005 1918
20th Warmest Warmest since: 2008 1934, 2002
Ties: 1923, 1992, 2004, 2005
Feb 2004–Jan 2009
60-Month
48.6°F
(9.2°C)
47.5°F
(8.6°C)
1.1°F
(0.6°C)
104th Coolest Coolest since: 2005 1907
17th Warmest Warmest since: 2008 1935
Ties: 1989, 2005

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 23, 2019 from https://www.ncdc.noaa.gov/cag/