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, October 1931

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
October 1931
1-Month
55.6°F
(13.1°C)
51.4°F
(10.8°C)
4.2°F
(2.3°C)
112th Coolest Coolest since: 1930 1925
14th Warmest Warmest since: 1924 1963
Ties: 1899
Sep–Oct 1931
2-Month
62.8°F
(17.1°C)
57.2°F
(14.0°C)
5.6°F
(3.1°C)
124th Coolest Coolest since: 1930 1917
2nd Warmest Warmest to Date 1947
Ties: 1963
Aug–Oct 1931
3-Month
65.8°F
(18.8°C)
61.9°F
(16.6°C)
3.9°F
(2.2°C)
122nd Coolest Coolest since: 1930 1917
4th Warmest Warmest since: 1900 1947
Jul–Oct 1931
4-Month
68.5°F
(20.3°C)
64.9°F
(18.3°C)
3.6°F
(2.0°C)
122nd Coolest Coolest since: 1930 2009
4th Warmest Warmest to Date 1936, 1947
Jun–Oct 1931
5-Month
69.7°F
(20.9°C)
65.8°F
(18.8°C)
3.9°F
(2.1°C)
125th Coolest Coolest since: 1930 1917
1st Warmest Warmest to Date 1931
May–Oct 1931
6-Month
67.5°F
(19.7°C)
64.7°F
(18.2°C)
2.8°F
(1.5°C)
123rd Coolest Coolest since: 1930 1917
3rd Warmest Warmest since: 1921 1936
Ties: 1921
Apr–Oct 1931
7-Month
65.0°F
(18.3°C)
62.4°F
(16.9°C)
2.6°F
(1.4°C)
120th Coolest Coolest since: 1930 1917
6th Warmest Warmest since: 1921 1934
Mar–Oct 1931
8-Month
61.1°F
(16.2°C)
58.9°F
(14.9°C)
2.2°F
(1.3°C)
115th Coolest Coolest since: 1930 1917, 1951
11th Warmest Warmest since: 1921 2012
Ties: 1955
Feb–Oct 1931
9-Month
58.1°F
(14.5°C)
54.9°F
(12.7°C)
3.2°F
(1.8°C)
123rd Coolest Coolest since: 1930 1917
3rd Warmest Warmest since: 1921 2012
Jan–Oct 1931
10-Month
55.0°F
(12.8°C)
51.2°F
(10.7°C)
3.8°F
(2.1°C)
123rd Coolest Coolest since: 1930 1917
3rd Warmest Warmest since: 1921 2012
Dec 1930–Oct 1931
11-Month
52.3°F
(11.3°C)
48.6°F
(9.2°C)
3.7°F
(2.1°C)
122nd Coolest Coolest since: 1930 1917
3rd Warmest Warmest since: 1921 2012
Nov 1930–Oct 1931
12-Month
51.2°F
(10.7°C)
47.5°F
(8.6°C)
3.7°F
(2.1°C)
122nd Coolest Coolest since: 1930 1917
3rd Warmest Warmest to Date 2012
May 1930–Oct 1931
18-Month
56.0°F
(13.3°C)
53.3°F
(11.8°C)
2.7°F
(1.5°C)
123rd Coolest Coolest since: 1930 1904
2nd Warmest Warmest to Date 2012
Ties: 2016, 2017
Nov 1929–Oct 1931
24-Month
49.6°F
(9.8°C)
47.5°F
(8.6°C)
2.1°F
(1.2°C)
113th Coolest Coolest since: 1930 1979
11th Warmest Warmest since: 1922 2017
Ties: 2016
Nov 1928–Oct 1931
36-Month
48.4°F
(9.1°C)
47.5°F
(8.6°C)
0.9°F
(0.5°C)
94th Coolest Coolest since: 1930 1917
29th Warmest Warmest since: 1923 2000
Ties: 1942, 1987, 1991, 1992, 2014
Nov 1927–Oct 1931
48-Month
48.2°F
(9.0°C)
47.5°F
(8.6°C)
0.7°F
(0.4°C)
90th Coolest Coolest since: 1930 1905
32nd Warmest Warmest since: 1924 1934
Ties: 1923, 1992, 2015
Nov 1926–Oct 1931
60-Month
48.0°F
(8.9°C)
47.5°F
(8.6°C)
0.5°F
(0.3°C)
79th Coolest Coolest since: 1930 1906, 1907
42nd Warmest Warmest since: 1925 1934, 1935, 2002
Ties: 1939

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 25, 2020 from https://www.ncdc.noaa.gov/cag/