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 1923

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
September 1923
1-Month
63.2°F
(17.3°C)
63.0°F
(17.2°C)
0.2°F
(0.1°C)
65th Coolest Coolest since: 1918 1896, 1993
61st Warmest Warmest since: 1922 1897, 1931
Ties: 1944
Aug–Sep 1923
2-Month
66.4°F
(19.1°C)
67.1°F
(19.5°C)
-0.7°F
(-0.4°C)
44th Coolest Coolest since: 1918 1974, 1992
82nd Warmest Warmest since: 1922 1947
Ties: 1952, 1987, 1994
Jul–Sep 1923
3-Month
69.6°F
(20.9°C)
69.4°F
(20.8°C)
0.2°F
(0.1°C)
73rd Coolest Coolest since: 1920 1992
53rd Warmest Warmest since: 1922 1936
Ties: 1898, 1905, 1909, 1926, 1957, 1977, 2001
Jun–Sep 1923
4-Month
69.8°F
(21.0°C)
69.3°F
(20.7°C)
0.5°F
(0.3°C)
72nd Coolest Coolest since: 1920 1915
54th Warmest Warmest since: 1922 1936
Ties: 1932, 1971, 1973
May–Sep 1923
5-Month
67.6°F
(19.8°C)
67.5°F
(19.7°C)
0.1°F
(0.1°C)
63rd Coolest Coolest since: 1920 1915
63rd Warmest Warmest since: 1922 1936
Ties: 1906, 1926, 1947, 2001
Apr–Sep 1923
6-Month
64.2°F
(17.9°C)
64.2°F
(17.9°C)
0.0°F
(0.0°C)
59th Coolest Coolest since: 1920 1907
67th Warmest Warmest since: 1922 1936
Ties: 1899, 1940, 1971, 1990
Mar–Sep 1923
7-Month
59.1°F
(15.1°C)
60.0°F
(15.6°C)
-0.9°F
(-0.5°C)
36th Coolest Coolest since: 1920 1951
90th Warmest Warmest since: 1922 2012
Ties: 1926, 1944, 1945, 1947
Feb–Sep 1923
8-Month
54.0°F
(12.2°C)
55.3°F
(12.9°C)
-1.3°F
(-0.7°C)
26th Coolest Coolest since: 1917 1950
100th Warmest Warmest since: 1922 2012
Ties: 1903, 1978
Jan–Sep 1923
9-Month
50.7°F
(10.4°C)
51.1°F
(10.6°C)
-0.4°F
(-0.2°C)
48th Coolest Coolest since: 1920 1912
78th Warmest Warmest since: 1922 2012
Ties: 1949
Dec 1922–Sep 1923
10-Month
47.9°F
(8.8°C)
48.3°F
(9.1°C)
-0.4°F
(-0.3°C)
51st Coolest Coolest since: 1920 1979
74th Warmest Warmest since: 1922 2012
Nov 1922–Sep 1923
11-Month
47.2°F
(8.4°C)
47.1°F
(8.4°C)
0.1°F
(0.0°C)
64th Coolest Coolest since: 1920 1912
61st Warmest Warmest since: 1922 2012
Oct 1922–Sep 1923
12-Month
47.9°F
(8.8°C)
47.6°F
(8.7°C)
0.3°F
(0.1°C)
75th Coolest Coolest since: 1920 1912
50th Warmest Warmest since: 1922 2012
Apr 1922–Sep 1923
18-Month
53.7°F
(12.1°C)
53.1°F
(11.7°C)
0.6°F
(0.4°C)
83rd Coolest Coolest since: 1920 1951
42nd Warmest Warmest since: 1922 2012
Ties: 1995
Oct 1921–Sep 1923
24-Month
48.2°F
(9.0°C)
47.6°F
(8.7°C)
0.6°F
(0.3°C)
87th Coolest Coolest since: 1920 1979
37th Warmest Warmest since: 1922 2017
Ties: 1941
Oct 1920–Sep 1923
36-Month
49.2°F
(9.6°C)
47.5°F
(8.6°C)
1.7°F
(1.0°C)
111th Coolest Coolest since: 1922 1979
12th Warmest Warmest to Date 2000
Oct 1919–Sep 1923
48-Month
48.3°F
(9.1°C)
47.5°F
(8.6°C)
0.8°F
(0.5°C)
93rd Coolest Coolest since: 1921 1905, 1918
29th Warmest Warmest since: 1922 1934
Ties: 1956
Oct 1918–Sep 1923
60-Month
48.6°F
(9.2°C)
47.5°F
(8.6°C)
1.1°F
(0.6°C)
107th Coolest Coolest since: 1922 1906, 1907
14th Warmest Warmest to Date 2002
Ties: 1936, 1990, 2001, 2005

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 8, 2019 from https://www.ncdc.noaa.gov/cag/