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 2006

View Period (Months):All1234567891011121824364860
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  • Top 1/3
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
September 2006
1-Month
60.0°F
(15.6°C)
63.0°F
(17.2°C)
-3.0°F
(-1.6°C)
16th Coolest Coolest since: 1993 1896, 1993
110th Warmest Warmest since: 2005 1897, 1931
Aug–Sep 2006
2-Month
66.0°F
(18.9°C)
67.1°F
(19.5°C)
-1.1°F
(-0.6°C)
32nd Coolest Coolest since: 1999 1974, 1992
94th Warmest Warmest since: 2005 1947
Ties: 1975, 1977
Jul–Sep 2006
3-Month
69.3°F
(20.7°C)
69.4°F
(20.8°C)
-0.1°F
(-0.1°C)
56th Coolest Coolest since: 2004 1992
70th Warmest Warmest since: 2005 1936
Ties: 1910, 1976
Jun–Sep 2006
4-Month
69.5°F
(20.8°C)
69.3°F
(20.7°C)
0.2°F
(0.1°C)
61st Coolest Coolest since: 2004 1915
65th Warmest Warmest since: 2005 1936
Ties: 1899, 1906, 1970
May–Sep 2006
5-Month
67.7°F
(19.8°C)
67.4°F
(19.7°C)
0.3°F
(0.1°C)
70th Coolest Coolest since: 2004 1915
56th Warmest Warmest since: 2005 1936
Ties: 1898, 1952, 1975, 2015
Apr–Sep 2006
6-Month
65.4°F
(18.6°C)
64.2°F
(17.9°C)
1.2°F
(0.7°C)
95th Coolest Coolest since: 2004 1907
31st Warmest Warmest since: 2005 1936
Ties: 1922
Mar–Sep 2006
7-Month
61.3°F
(16.3°C)
60.0°F
(15.6°C)
1.3°F
(0.7°C)
97th Coolest Coolest since: 2004 1951
29th Warmest Warmest since: 2005 2012
Feb–Sep 2006
8-Month
56.8°F
(13.8°C)
55.4°F
(13.0°C)
1.4°F
(0.8°C)
104th Coolest Coolest since: 2004 1950
22nd Warmest Warmest since: 2005 2012
Ties: 1941, 1981
Jan–Sep 2006
9-Month
54.0°F
(12.2°C)
51.1°F
(10.6°C)
2.9°F
(1.6°C)
118th Coolest Coolest since: 2005 1912
8th Warmest Warmest since: 2000 2012
Ties: 2017
Dec 2005–Sep 2006
10-Month
50.6°F
(10.3°C)
48.3°F
(9.1°C)
2.3°F
(1.2°C)
113th Coolest Coolest since: 2004 1979
12th Warmest Warmest since: 2005 2012
Ties: 1919
Nov 2005–Sep 2006
11-Month
49.6°F
(9.8°C)
47.2°F
(8.4°C)
2.4°F
(1.4°C)
113th Coolest Coolest since: 2004 1912
12th Warmest Warmest since: 2005 2012
Oct 2005–Sep 2006
12-Month
49.8°F
(9.9°C)
47.5°F
(8.6°C)
2.3°F
(1.3°C)
113th Coolest Coolest since: 2004 1912
12th Warmest Warmest since: 2005 2012
Ties: 1934, 1954
Apr 2005–Sep 2006
18-Month
55.3°F
(12.9°C)
53.1°F
(11.7°C)
2.2°F
(1.2°C)
117th Coolest Coolest since: 2005 1951
8th Warmest Warmest since: 2002 2012
Ties: 1934
Oct 2004–Sep 2006
24-Month
50.0°F
(10.0°C)
47.5°F
(8.6°C)
2.5°F
(1.4°C)
119th Coolest Coolest since: 2005 1979
5th Warmest Warmest since: 2000 2017
Ties: 2012
Oct 2003–Sep 2006
36-Month
49.5°F
(9.7°C)
47.5°F
(8.6°C)
2.0°F
(1.1°C)
117th Coolest Coolest since: 2005 1979
6th Warmest Warmest since: 2000 2000
Oct 2002–Sep 2006
48-Month
48.9°F
(9.4°C)
47.4°F
(8.6°C)
1.5°F
(0.8°C)
109th Coolest Coolest since: 2004 1905, 1918
13th Warmest Warmest since: 2005 1934
Ties: 1990
Oct 2001–Sep 2006
60-Month
49.3°F
(9.6°C)
47.5°F
(8.6°C)
1.8°F
(1.0°C)
117th Coolest Coolest since: 2005 1906, 1907
4th Warmest Warmest since: 2002 2002

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 15, 2019 from https://www.ncdc.noaa.gov/cag/