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


Iowa

Average Temperature Rankings, September 2014

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
September 2014
1-Month
62.0°F
(16.7°C)
63.0°F
(17.2°C)
-1.0°F
(-0.5°C)
42nd Coolest Coolest since: 2011 1896, 1993
84th Warmest Warmest since: 2013 1897, 1931
Ties: 1926, 1950
Aug–Sep 2014
2-Month
66.6°F
(19.2°C)
67.2°F
(19.6°C)
-0.6°F
(-0.4°C)
48th Coolest Coolest since: 2012 1974, 1992
78th Warmest Warmest since: 2013 1947
Ties: 1927, 1945, 1968, 2012
Jul–Sep 2014
3-Month
67.3°F
(19.6°C)
69.4°F
(20.8°C)
-2.1°F
(-1.2°C)
16th Coolest Coolest since: 2009 1992
110th Warmest Warmest since: 2013 1936
Jun–Sep 2014
4-Month
68.0°F
(20.0°C)
69.3°F
(20.7°C)
-1.3°F
(-0.7°C)
27th Coolest Coolest since: 2009 1915
99th Warmest Warmest since: 2013 1936
Ties: 1946
May–Sep 2014
5-Month
66.4°F
(19.1°C)
67.4°F
(19.7°C)
-1.0°F
(-0.6°C)
25th Coolest Coolest since: 2009 1915
101st Warmest Warmest since: 2013 1936
Ties: 1910, 1958
Apr–Sep 2014
6-Month
63.3°F
(17.4°C)
64.2°F
(17.9°C)
-0.9°F
(-0.5°C)
26th Coolest Coolest since: 2009 1907
100th Warmest Warmest since: 2013 1936
Ties: 1929, 1979
Mar–Sep 2014
7-Month
58.5°F
(14.7°C)
60.0°F
(15.6°C)
-1.5°F
(-0.9°C)
19th Coolest Coolest since: 1996 1951
107th Warmest Warmest since: 2013 2012
Ties: 1967
Feb–Sep 2014
8-Month
52.8°F
(11.6°C)
55.3°F
(12.9°C)
-2.5°F
(-1.3°C)
9th Coolest Coolest since: 1993 1950
117th Warmest Warmest since: 2013 2012
Ties: 1960, 1979
Jan–Sep 2014
9-Month
48.5°F
(9.2°C)
51.1°F
(10.6°C)
-2.6°F
(-1.4°C)
8th Coolest Coolest since: 1979 1912
118th Warmest Warmest since: 2013 2012
Dec 2013–Sep 2014
10-Month
45.4°F
(7.4°C)
48.3°F
(9.1°C)
-2.9°F
(-1.7°C)
6th Coolest Coolest since: 1979 1979
119th Warmest Warmest since: 2013 2012
Nov 2013–Sep 2014
11-Month
44.4°F
(6.9°C)
47.2°F
(8.4°C)
-2.8°F
(-1.5°C)
7th Coolest Coolest since: 1979 1912
118th Warmest Warmest since: 2013 2012
Oct 2013–Sep 2014
12-Month
44.9°F
(7.2°C)
47.5°F
(8.6°C)
-2.6°F
(-1.4°C)
7th Coolest Coolest since: 1979 1912
118th Warmest Warmest since: 2013 2012
Apr 2013–Sep 2014
18-Month
51.2°F
(10.7°C)
53.1°F
(11.7°C)
-1.9°F
(-1.0°C)
8th Coolest Coolest since: 1993 1951
117th Warmest Warmest since: 2013 2012
Ties: 1962
Oct 2012–Sep 2014
24-Month
46.4°F
(8.0°C)
47.6°F
(8.7°C)
-1.2°F
(-0.7°C)
14th Coolest Coolest since: 1997 1979
110th Warmest Warmest since: 2013 2017
Ties: 1912, 1961, 1970, 1978
Oct 2011–Sep 2014
36-Month
48.4°F
(9.1°C)
47.5°F
(8.6°C)
0.9°F
(0.5°C)
95th Coolest Coolest since: 2011 1979
28th Warmest Warmest since: 2013 2000
Ties: 1922, 1931, 1939, 1942, 1990, 1992
Oct 2010–Sep 2014
48-Month
48.2°F
(9.0°C)
47.5°F
(8.6°C)
0.7°F
(0.4°C)
91st Coolest Coolest since: 2011 1905, 1918
31st Warmest Warmest since: 2013 1934
Ties: 2004, 2015
Oct 2009–Sep 2014
60-Month
48.1°F
(8.9°C)
47.4°F
(8.6°C)
0.7°F
(0.3°C)
86th Coolest Coolest since: 2011 1906, 1907
35th Warmest Warmest since: 2013 2002
Ties: 1937, 1938, 1939, 1956, 1958, 2015

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 6, 2019 from https://www.ncdc.noaa.gov/cag/