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


Iowa

Average Temperature Rankings, September 2001

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
September 2001
1-Month
61.2°F
(16.2°C)
63.0°F
(17.2°C)
-1.8°F
(-1.0°C)
30th Coolest Coolest since: 1996 1896, 1993
96th Warmest Warmest since: 2000 1897, 1931
Aug–Sep 2001
2-Month
66.8°F
(19.3°C)
67.1°F
(19.5°C)
-0.3°F
(-0.2°C)
55th Coolest Coolest since: 1999 1974, 1992
71st Warmest Warmest since: 2000 1947
Ties: 1997
Jul–Sep 2001
3-Month
69.6°F
(20.9°C)
69.4°F
(20.8°C)
0.2°F
(0.1°C)
73rd Coolest Coolest since: 1999 1992
53rd Warmest Warmest since: 2000 1936
Ties: 1898, 1905, 1909, 1923, 1926, 1957, 1977
Jun–Sep 2001
4-Month
69.3°F
(20.7°C)
69.4°F
(20.8°C)
-0.1°F
(-0.1°C)
52nd Coolest Coolest since: 2000 1915
74th Warmest Warmest since: 2000 1936
Ties: 1909, 1944, 1976, 1984, 2000
May–Sep 2001
5-Month
67.6°F
(19.8°C)
67.4°F
(19.7°C)
0.2°F
(0.1°C)
63rd Coolest Coolest since: 1999 1915
63rd Warmest Warmest since: 2000 1936
Ties: 1906, 1923, 1926, 1947
Apr–Sep 2001
6-Month
65.1°F
(18.4°C)
64.2°F
(17.9°C)
0.9°F
(0.5°C)
90th Coolest Coolest since: 2000 1907
36th Warmest Warmest since: 1998 1936
Ties: 1959, 1970, 2002
Mar–Sep 2001
7-Month
60.1°F
(15.6°C)
60.0°F
(15.6°C)
0.1°F
(0.0°C)
63rd Coolest Coolest since: 1997 1951
63rd Warmest Warmest since: 2000 2012
Ties: 1908, 1964
Feb–Sep 2001
8-Month
54.9°F
(12.7°C)
55.4°F
(13.0°C)
-0.5°F
(-0.3°C)
47th Coolest Coolest since: 1997 1950
79th Warmest Warmest since: 2000 2012
Ties: 1992, 1994, 2003, 2009
Jan–Sep 2001
9-Month
51.1°F
(10.6°C)
51.2°F
(10.7°C)
-0.1°F
(-0.1°C)
60th Coolest Coolest since: 1997 1912
66th Warmest Warmest since: 2000 2012
Ties: 1985, 1989
Dec 2000–Sep 2001
10-Month
47.0°F
(8.3°C)
48.3°F
(9.1°C)
-1.3°F
(-0.8°C)
25th Coolest Coolest since: 1996 1979
100th Warmest Warmest since: 2000 2012
Ties: 1907, 1943, 2009
Nov 2000–Sep 2001
11-Month
45.6°F
(7.6°C)
47.1°F
(8.4°C)
-1.5°F
(-0.8°C)
18th Coolest Coolest since: 1997 1912
107th Warmest Warmest since: 2000 2012
Ties: 1902, 1997
Oct 2000–Sep 2001
12-Month
46.4°F
(8.0°C)
47.5°F
(8.6°C)
-1.1°F
(-0.6°C)
26th Coolest Coolest since: 1997 1912
99th Warmest Warmest since: 2000 2012
Ties: 1905, 1926
Apr 2000–Sep 2001
18-Month
52.6°F
(11.4°C)
53.1°F
(11.7°C)
-0.5°F
(-0.3°C)
41st Coolest Coolest since: 1997 1951
84th Warmest Warmest since: 2000 2012
Ties: 1897
Oct 1999–Sep 2001
24-Month
48.6°F
(9.2°C)
47.6°F
(8.7°C)
1.0°F
(0.5°C)
96th Coolest Coolest since: 1998 1979
28th Warmest Warmest since: 2000 2017
Ties: 2002
Oct 1998–Sep 2001
36-Month
49.0°F
(9.4°C)
47.5°F
(8.6°C)
1.5°F
(0.8°C)
109th Coolest Coolest since: 1999 1979
14th Warmest Warmest since: 2000 2000
Ties: 1935, 1955, 1988
Oct 1997–Sep 2001
48-Month
49.2°F
(9.6°C)
47.5°F
(8.6°C)
1.7°F
(1.0°C)
116th Coolest Coolest since: 2000 1905, 1918
6th Warmest Warmest since: 1934 1934
Ties: 2005, 2019
Oct 1996–Sep 2001
60-Month
48.6°F
(9.2°C)
47.5°F
(8.6°C)
1.1°F
(0.6°C)
107th Coolest Coolest since: 2000 1906, 1907
14th Warmest Warmest since: 1991 2002
Ties: 1923, 1936, 1990, 2005

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 24, 2020 from https://www.ncdc.noaa.gov/cag/