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 1919

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
September 1919
1-Month
66.4°F
(19.1°C)
63.0°F
(17.2°C)
3.4°F
(1.9°C)
108th Coolest Coolest since: 1918 1896, 1993
18th Warmest Warmest since: 1908 1897, 1931
Ties: 1947, 2004
Aug–Sep 1919
2-Month
68.5°F
(20.3°C)
67.2°F
(19.6°C)
1.3°F
(0.7°C)
89th Coolest Coolest since: 1918 1974, 1992
37th Warmest Warmest since: 1913 1947
Jul–Sep 1919
3-Month
71.3°F
(21.8°C)
69.5°F
(20.8°C)
1.8°F
(1.0°C)
108th Coolest Coolest since: 1918 1992
18th Warmest Warmest since: 1916 1936
Ties: 1900, 1941, 2005
Jun–Sep 1919
4-Month
71.3°F
(21.8°C)
69.4°F
(20.8°C)
1.9°F
(1.0°C)
113th Coolest Coolest since: 1918 1915
13th Warmest Warmest since: 1913 1936
Ties: 1937, 1938, 2002, 2016
May–Sep 1919
5-Month
68.5°F
(20.3°C)
67.4°F
(19.7°C)
1.1°F
(0.6°C)
95th Coolest Coolest since: 1918 1915
31st Warmest Warmest since: 1914 1936
Ties: 1959
Apr–Sep 1919
6-Month
65.0°F
(18.3°C)
64.2°F
(17.9°C)
0.8°F
(0.4°C)
86th Coolest Coolest since: 1918 1907
40th Warmest Warmest since: 1914 1936
Ties: 1906, 1964, 2015, 2017, 2018
Mar–Sep 1919
7-Month
60.9°F
(16.1°C)
59.9°F
(15.5°C)
1.0°F
(0.6°C)
89th Coolest Coolest since: 1918 1951
37th Warmest Warmest since: 1914 2012
Ties: 1946, 1980
Feb–Sep 1919
8-Month
56.3°F
(13.5°C)
55.3°F
(12.9°C)
1.0°F
(0.6°C)
91st Coolest Coolest since: 1918 1950
35th Warmest Warmest since: 1911 2012
Ties: 1973
Jan–Sep 1919
9-Month
52.8°F
(11.6°C)
51.1°F
(10.6°C)
1.7°F
(1.0°C)
102nd Coolest Coolest since: 1918 1912
24th Warmest Warmest since: 1911 2012
Ties: 1954, 1955, 1983, 1988
Dec 1918–Sep 1919
10-Month
50.6°F
(10.3°C)
48.3°F
(9.1°C)
2.3°F
(1.2°C)
113th Coolest Coolest since: 1918 1979
12th Warmest Warmest to Date 2012
Ties: 2006
Nov 1918–Sep 1919
11-Month
49.5°F
(9.7°C)
47.2°F
(8.4°C)
2.3°F
(1.3°C)
112th Coolest Coolest since: 1918 1912
13th Warmest Warmest to Date 2012
Ties: 1988
Oct 1918–Sep 1919
12-Month
49.9°F
(9.9°C)
47.6°F
(8.7°C)
2.3°F
(1.2°C)
114th Coolest Coolest since: 1918 1912
11th Warmest Warmest to Date 2012
Apr 1918–Sep 1919
18-Month
54.6°F
(12.6°C)
53.1°F
(11.7°C)
1.5°F
(0.9°C)
104th Coolest Coolest since: 1918 1951
21st Warmest Warmest since: 1914 2012
Ties: 1901, 1955, 1981
Oct 1917–Sep 1919
24-Month
47.8°F
(8.8°C)
47.5°F
(8.6°C)
0.3°F
(0.2°C)
79th Coolest Coolest since: 1918 1979
45th Warmest Warmest since: 1914 2017
Ties: 1938, 1947, 2004
Oct 1916–Sep 1919
36-Month
46.8°F
(8.2°C)
47.5°F
(8.6°C)
-0.7°F
(-0.4°C)
21st Coolest Coolest since: 1918 1979
102nd Warmest Warmest since: 1916 2000
Ties: 1972, 2015
Oct 1915–Sep 1919
48-Month
46.9°F
(8.3°C)
47.5°F
(8.6°C)
-0.6°F
(-0.3°C)
27th Coolest Coolest since: 1918 1905, 1918
95th Warmest Warmest since: 1916 1934
Ties: 1915, 1968
Oct 1914–Sep 1919
60-Month
46.8°F
(8.2°C)
47.5°F
(8.6°C)
-0.7°F
(-0.4°C)
15th Coolest Coolest since: 1918 1906, 1907
106th Warmest Warmest since: 1917 2002
Ties: 1951, 1971, 1973, 1996

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 6, 2019 from https://www.ncdc.noaa.gov/cag/