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


Iowa

Average Temperature Rankings, July 1934

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
July 1934
1-Month
78.9°F
(26.1°C)
73.9°F
(23.3°C)
5.0°F
(2.8°C)
121st Coolest Coolest since: 1933 2009
5th Warmest Warmest since: 1916 1936
Ties: 1955
Jun–Jul 1934
2-Month
77.7°F
(25.4°C)
71.5°F
(21.9°C)
6.2°F
(3.5°C)
125th Coolest Coolest since: 1933 1915
1st Warmest Warmest to Date 1934
May–Jul 1934
3-Month
74.8°F
(23.8°C)
67.6°F
(19.8°C)
7.2°F
(4.0°C)
125th Coolest Coolest since: 1933 1924
1st Warmest Warmest to Date 1934
Apr–Jul 1934
4-Month
68.4°F
(20.2°C)
62.7°F
(17.1°C)
5.7°F
(3.1°C)
125th Coolest Coolest since: 1933 1907
1st Warmest Warmest to Date 1934
Mar–Jul 1934
5-Month
61.4°F
(16.3°C)
57.1°F
(13.9°C)
4.3°F
(2.4°C)
122nd Coolest Coolest since: 1933 1951
4th Warmest Warmest since: 1921 2012
Ties: 1921
Feb–Jul 1934
6-Month
55.0°F
(12.8°C)
51.3°F
(10.7°C)
3.7°F
(2.1°C)
120th Coolest Coolest since: 1933 1899, 1947
6th Warmest Warmest since: 1921 2012
Jan–Jul 1934
7-Month
50.7°F
(10.4°C)
46.5°F
(8.1°C)
4.2°F
(2.3°C)
122nd Coolest Coolest since: 1933 1979
4th Warmest Warmest since: 1921 2012
Dec 1933–Jul 1934
8-Month
47.5°F
(8.6°C)
43.6°F
(6.4°C)
3.9°F
(2.2°C)
121st Coolest Coolest since: 1933 1979
4th Warmest Warmest since: 1921 2012
Nov 1933–Jul 1934
9-Month
46.3°F
(7.9°C)
42.8°F
(6.0°C)
3.5°F
(1.9°C)
117th Coolest Coolest since: 1933 1979
8th Warmest Warmest since: 1931 2012
Ties: 1931
Oct 1933–Jul 1934
10-Month
46.5°F
(8.1°C)
43.6°F
(6.4°C)
2.9°F
(1.7°C)
114th Coolest Coolest since: 1933 1912, 1979
11th Warmest Warmest since: 1931 2012
Sep 1933–Jul 1934
11-Month
48.5°F
(9.2°C)
45.4°F
(7.4°C)
3.1°F
(1.8°C)
118th Coolest Coolest since: 1933 1904, 1912
7th Warmest Warmest since: 1921 2012
Ties: 1999, 2006
Aug 1933–Jul 1934
12-Month
50.3°F
(10.2°C)
47.6°F
(8.7°C)
2.7°F
(1.5°C)
115th Coolest Coolest since: 1933 1904
10th Warmest Warmest since: 1932 2012
Ties: 1932
Feb 1933–Jul 1934
18-Month
51.0°F
(10.6°C)
48.7°F
(9.3°C)
2.3°F
(1.3°C)
114th Coolest Coolest since: 1933 1951
11th Warmest Warmest since: 1932 2012, 2017
Ties: 1922, 2013
Aug 1932–Jul 1934
24-Month
49.2°F
(9.6°C)
47.5°F
(8.6°C)
1.7°F
(1.0°C)
110th Coolest Coolest since: 1933 1979
14th Warmest Warmest since: 1933 2017
Ties: 1933, 1935, 1942
Aug 1931–Jul 1934
36-Month
49.6°F
(9.8°C)
47.5°F
(8.6°C)
2.1°F
(1.2°C)
119th Coolest Coolest since: 1933 1905, 1979
4th Warmest Warmest since: 1933 2000
Ties: 1933, 2007
Aug 1930–Jul 1934
48-Month
49.8°F
(9.9°C)
47.5°F
(8.6°C)
2.3°F
(1.3°C)
121st Coolest Coolest since: 1933 1905
1st Warmest Warmest to Date 1934
Aug 1929–Jul 1934
60-Month
49.4°F
(9.7°C)
47.5°F
(8.6°C)
1.9°F
(1.1°C)
118th Coolest Coolest since: 1933 1907
3rd Warmest Warmest to Date 1935, 2002

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 10, 2019 from https://www.ncdc.noaa.gov/cag/