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 June 2020. For more information, please see Climatological Rankings.


Iowa

Average Temperature Rankings, October 2009

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
October 2009
1-Month
44.9°F
(7.2°C)
51.4°F
(10.8°C)
-6.5°F
(-3.6°C)
4th Coolest Coolest since: 1925 1925
122nd Warmest Warmest since: 2008 1963
Sep–Oct 2009
2-Month
54.1°F
(12.3°C)
57.2°F
(14.0°C)
-3.1°F
(-1.7°C)
8th Coolest Coolest since: 2006 1917
118th Warmest Warmest since: 2008 1947
Aug–Oct 2009
3-Month
58.8°F
(14.9°C)
61.9°F
(16.6°C)
-3.1°F
(-1.7°C)
3rd Coolest Coolest since: 1917 1917
123rd Warmest Warmest since: 2008 1947
Jul–Oct 2009
4-Month
61.1°F
(16.2°C)
64.9°F
(18.3°C)
-3.8°F
(-2.1°C)
1st Coolest Coolest to Date 2009
125th Warmest Warmest since: 2008 1936, 1947
Jun–Oct 2009
5-Month
62.7°F
(17.1°C)
65.8°F
(18.8°C)
-3.1°F
(-1.7°C)
3rd Coolest Coolest since: 1992 1917
123rd Warmest Warmest since: 2008 1931
May–Oct 2009
6-Month
62.2°F
(16.8°C)
64.8°F
(18.2°C)
-2.6°F
(-1.4°C)
6th Coolest Coolest since: 1992 1917
120th Warmest Warmest since: 2008 1936
Ties: 1907
Apr–Oct 2009
7-Month
60.0°F
(15.6°C)
62.4°F
(16.9°C)
-2.4°F
(-1.3°C)
5th Coolest Coolest since: 1992 1917
121st Warmest Warmest since: 2008 1934
Mar–Oct 2009
8-Month
57.2°F
(14.0°C)
59.0°F
(15.0°C)
-1.8°F
(-1.0°C)
13th Coolest Coolest since: 1996 1917, 1951
113th Warmest Warmest since: 2008 2012
Ties: 1912, 1969, 1992
Feb–Oct 2009
9-Month
53.8°F
(12.1°C)
54.9°F
(12.7°C)
-1.1°F
(-0.6°C)
32nd Coolest Coolest since: 2008 1917
94th Warmest Warmest since: 2007 2012
Ties: 1962
Jan–Oct 2009
10-Month
49.7°F
(9.8°C)
51.2°F
(10.7°C)
-1.5°F
(-0.9°C)
23rd Coolest Coolest since: 2008 1917
103rd Warmest Warmest since: 2007 2012
Ties: 1895
Dec 2008–Oct 2009
11-Month
46.8°F
(8.2°C)
48.6°F
(9.2°C)
-1.8°F
(-1.0°C)
14th Coolest Coolest since: 1993 1917
111th Warmest Warmest since: 2008 2012
Ties: 1950, 1962
Nov 2008–Oct 2009
12-Month
46.0°F
(7.8°C)
47.5°F
(8.6°C)
-1.5°F
(-0.8°C)
15th Coolest Coolest since: 2001 1917
110th Warmest Warmest since: 2008 2012
Ties: 1915, 1920, 1960, 2001
May 2008–Oct 2009
18-Month
52.0°F
(11.1°C)
53.3°F
(11.8°C)
-1.3°F
(-0.7°C)
17th Coolest Coolest since: 1997 1904
108th Warmest Warmest since: 2008 2012
Ties: 1929, 1952
Nov 2007–Oct 2009
24-Month
46.1°F
(7.8°C)
47.5°F
(8.6°C)
-1.4°F
(-0.8°C)
10th Coolest Coolest since: 1997 1979
114th Warmest Warmest since: 2008 2017
Nov 2006–Oct 2009
36-Month
47.4°F
(8.6°C)
47.5°F
(8.6°C)
-0.1°F
(0.0°C)
55th Coolest Coolest since: 1998 1917
68th Warmest Warmest since: 2008 2000
Ties: 1908, 1914, 1920, 1964, 1965, 1993, 2011
Nov 2005–Oct 2009
48-Month
47.9°F
(8.8°C)
47.5°F
(8.6°C)
0.4°F
(0.2°C)
79th Coolest Coolest since: 1999 1905
43rd Warmest Warmest since: 2008 1934
Ties: 1943, 1987, 1999
Nov 2004–Oct 2009
60-Month
48.4°F
(9.1°C)
47.5°F
(8.6°C)
0.9°F
(0.5°C)
97th Coolest Coolest since: 1999 1906, 1907
24th Warmest Warmest since: 2008 1934, 1935, 2002
Ties: 1922, 1941, 1957, 1992

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published July 2020, retrieved on August 5, 2020 from https://www.ncdc.noaa.gov/cag/