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, July 1902

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
July 1902
1-Month
72.6°F
(22.6°C)
73.9°F
(23.3°C)
-1.3°F
(-0.7°C)
44th Coolest Coolest since: 1899 2009
82nd Warmest Warmest since: 1901 1936
Jun–Jul 1902
2-Month
68.6°F
(20.3°C)
71.4°F
(21.9°C)
-2.8°F
(-1.6°C)
11th Coolest Coolest to Date 1915
115th Warmest Warmest since: 1901 1934
Ties: 1928
May–Jul 1902
3-Month
66.8°F
(19.3°C)
67.6°F
(19.8°C)
-0.8°F
(-0.5°C)
41st Coolest Coolest to Date 1924
85th Warmest Warmest since: 1901 1934
Ties: 1920, 1948, 1995
Apr–Jul 1902
4-Month
61.9°F
(16.6°C)
62.7°F
(17.1°C)
-0.8°F
(-0.5°C)
38th Coolest Coolest to Date 1907
88th Warmest Warmest since: 1901 1934
Ties: 1908
Mar–Jul 1902
5-Month
57.1°F
(13.9°C)
57.1°F
(13.9°C)
0.0°F
(0.0°C)
65th Coolest Coolest since: 1899 1951
61st Warmest Warmest since: 1901 2012
Ties: 1913, 2002
Feb–Jul 1902
6-Month
50.3°F
(10.2°C)
51.4°F
(10.8°C)
-1.1°F
(-0.6°C)
38th Coolest Coolest since: 1900 1899, 1947
88th Warmest Warmest since: 1901 2012
Ties: 1897
Jan–Jul 1902
7-Month
46.0°F
(7.8°C)
46.5°F
(8.1°C)
-0.5°F
(-0.3°C)
46th Coolest Coolest since: 1899 1979
80th Warmest Warmest since: 1901 2012
Ties: 1906, 1918, 1945, 1948
Dec 1901–Jul 1902
8-Month
42.6°F
(5.9°C)
43.6°F
(6.4°C)
-1.0°F
(-0.5°C)
36th Coolest Coolest since: 1899 1979
89th Warmest Warmest since: 1901 2012
Ties: 1916, 1940, 1945, 1970
Nov 1901–Jul 1902
9-Month
41.6°F
(5.3°C)
42.7°F
(5.9°C)
-1.1°F
(-0.6°C)
33rd Coolest Coolest since: 1899 1979
92nd Warmest Warmest since: 1901 2012
Oct 1901–Jul 1902
10-Month
42.8°F
(6.0°C)
43.6°F
(6.4°C)
-0.8°F
(-0.4°C)
41st Coolest Coolest since: 1899 1912, 1979
84th Warmest Warmest since: 1901 2012
Sep 1901–Jul 1902
11-Month
44.6°F
(7.0°C)
45.4°F
(7.4°C)
-0.8°F
(-0.4°C)
41st Coolest Coolest since: 1899 1904, 1912
84th Warmest Warmest since: 1901 2012
Ties: 1952, 2008
Aug 1901–Jul 1902
12-Month
46.9°F
(8.3°C)
47.5°F
(8.6°C)
-0.6°F
(-0.3°C)
42nd Coolest Coolest since: 1899 1904
83rd Warmest Warmest since: 1901 2012
Ties: 1915
Feb 1901–Jul 1902
18-Month
48.6°F
(9.2°C)
48.7°F
(9.3°C)
-0.1°F
(-0.1°C)
59th Coolest Coolest since: 1900 1951
66th Warmest Warmest since: 1901 2012, 2017
Ties: 1898, 1927, 1978, 1990
Aug 1900–Jul 1902
24-Month
48.1°F
(8.9°C)
47.5°F
(8.6°C)
0.6°F
(0.3°C)
85th Coolest Coolest since: 1900 1979
39th Warmest Warmest since: 1901 2017
Ties: 1911, 1941
Aug 1899–Jul 1902
36-Month
48.1°F
(8.9°C)
47.5°F
(8.6°C)
0.6°F
(0.3°C)
86th Coolest Coolest since: 1901 1905, 1979
37th Warmest Warmest to Date 2000
Ties: 1931, 1936, 1957, 1976
Aug 1898–Jul 1902
48-Month
47.2°F
(8.4°C)
47.5°F
(8.6°C)
-0.3°F
(-0.2°C)
40th Coolest Coolest since: 1900 1905
82nd Warmest Warmest since: 1901 1934
Ties: 1954
Aug 1897–Jul 1902
60-Month
47.3°F
(8.5°C)
47.5°F
(8.6°C)
-0.2°F
(-0.1°C)
48th Coolest Coolest since: 1901 1907
73rd Warmest Warmest to Date 1935, 2002
Ties: 1927, 1967, 1968, 1978

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 5, 2019 from https://www.ncdc.noaa.gov/cag/