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


Iowa

Average Temperature Rankings, September 2013

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
September 2013
1-Month
67.0°F
(19.4°C)
63.0°F
(17.2°C)
4.0°F
(2.2°C)
114th Coolest Coolest since: 2012 1896, 1993
12th Warmest Warmest since: 2005 1897, 1931
Ties: 1908, 1936
Aug–Sep 2013
2-Month
69.4°F
(20.8°C)
67.1°F
(19.5°C)
2.3°F
(1.3°C)
108th Coolest Coolest since: 2012 1974, 1992
18th Warmest Warmest since: 2007 1947
Ties: 1905, 1922, 1930, 1978, 2007
Jul–Sep 2013
3-Month
70.4°F
(21.3°C)
69.4°F
(20.8°C)
1.0°F
(0.5°C)
91st Coolest Coolest since: 2011 1992
35th Warmest Warmest since: 2012 1936
Ties: 1934
Jun–Sep 2013
4-Month
70.0°F
(21.1°C)
69.3°F
(20.7°C)
0.7°F
(0.4°C)
80th Coolest Coolest since: 2011 1915
46th Warmest Warmest since: 2012 1936
Ties: 1952, 1956, 1995, 2011
May–Sep 2013
5-Month
67.8°F
(19.9°C)
67.4°F
(19.7°C)
0.4°F
(0.2°C)
76th Coolest Coolest since: 2011 1915
50th Warmest Warmest since: 2012 1936
Ties: 1897, 1940, 2011, 2017, 2019
Apr–Sep 2013
6-Month
63.8°F
(17.7°C)
64.2°F
(17.9°C)
-0.4°F
(-0.2°C)
42nd Coolest Coolest since: 2009 1907
84th Warmest Warmest since: 2012 1936
Ties: 1905, 1926, 1973, 1989
Mar–Sep 2013
7-Month
58.8°F
(14.9°C)
59.9°F
(15.5°C)
-1.1°F
(-0.6°C)
25th Coolest Coolest since: 2008 1951
101st Warmest Warmest since: 2012 2012
Ties: 1943, 1979, 2008
Feb–Sep 2013
8-Month
54.5°F
(12.5°C)
55.3°F
(12.9°C)
-0.8°F
(-0.4°C)
37th Coolest Coolest since: 2008 1950
89th Warmest Warmest since: 2012 2012
Ties: 1916
Jan–Sep 2013
9-Month
50.9°F
(10.5°C)
51.2°F
(10.7°C)
-0.3°F
(-0.2°C)
54th Coolest Coolest since: 2009 1912
72nd Warmest Warmest since: 2012 2012
Ties: 1956, 1984, 2003
Dec 2012–Sep 2013
10-Month
48.6°F
(9.2°C)
48.3°F
(9.1°C)
0.3°F
(0.1°C)
70th Coolest Coolest since: 2011 1979
55th Warmest Warmest since: 2012 2012
Ties: 1900, 1935, 1957, 1964, 1985, 1986
Nov 2012–Sep 2013
11-Month
47.7°F
(8.7°C)
47.1°F
(8.4°C)
0.6°F
(0.3°C)
79th Coolest Coolest since: 2011 1912
46th Warmest Warmest since: 2012 2012
Ties: 1946, 2018
Oct 2012–Sep 2013
12-Month
47.8°F
(8.8°C)
47.5°F
(8.6°C)
0.3°F
(0.2°C)
74th Coolest Coolest since: 2011 1912
51st Warmest Warmest since: 2012 2012
Ties: 1944, 1953, 1968
Apr 2012–Sep 2013
18-Month
54.2°F
(12.3°C)
53.1°F
(11.7°C)
1.1°F
(0.6°C)
96th Coolest Coolest since: 2011 1951
29th Warmest Warmest since: 2012 2012
Ties: 1941, 1998
Oct 2011–Sep 2013
24-Month
50.2°F
(10.1°C)
47.5°F
(8.6°C)
2.7°F
(1.5°C)
122nd Coolest Coolest since: 2012 1979
2nd Warmest Warmest since: 2000 2017
Ties: 2000
Oct 2010–Sep 2013
36-Month
49.3°F
(9.6°C)
47.5°F
(8.6°C)
1.8°F
(1.0°C)
115th Coolest Coolest since: 2012 1979
8th Warmest Warmest since: 2012 2000
Ties: 1934, 2002, 2012
Oct 2009–Sep 2013
48-Month
49.0°F
(9.4°C)
47.5°F
(8.6°C)
1.5°F
(0.8°C)
111th Coolest Coolest since: 2012 1905, 1918
11th Warmest Warmest since: 2008 1934
Ties: 2008
Oct 2008–Sep 2013
60-Month
48.5°F
(9.2°C)
47.5°F
(8.6°C)
1.0°F
(0.6°C)
102nd Coolest Coolest since: 2012 1906, 1907
19th Warmest Warmest since: 2009 2002
Ties: 1925, 1989, 2009, 2018

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 12, 2019 from https://www.ncdc.noaa.gov/cag/