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 2019

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
July 2019
1-Month
75.1°F
(23.9°C)
73.9°F
(23.3°C)
1.2°F
(0.6°C)
89th Coolest Coolest since: 2018 2009
37th Warmest Warmest since: 2012 1936
Ties: 2001
Jun–Jul 2019
2-Month
72.2°F
(22.3°C)
71.5°F
(21.9°C)
0.7°F
(0.4°C)
82nd Coolest Coolest since: 2015 1915
44th Warmest Warmest since: 2018 1934
Ties: 1938
May–Jul 2019
3-Month
67.0°F
(19.4°C)
67.6°F
(19.8°C)
-0.6°F
(-0.4°C)
46th Coolest Coolest since: 2014 1924
80th Warmest Warmest since: 2018 1934
Ties: 1897, 1942, 1966, 1971, 1982
Apr–Jul 2019
4-Month
62.6°F
(17.0°C)
62.8°F
(17.1°C)
-0.2°F
(-0.1°C)
54th Coolest Coolest since: 2014 1907
72nd Warmest Warmest since: 2018 1934
Ties: 1899, 1944, 1946, 1971, 1978
Mar–Jul 2019
5-Month
56.3°F
(13.5°C)
57.1°F
(13.9°C)
-0.8°F
(-0.4°C)
42nd Coolest Coolest since: 2014 1951
84th Warmest Warmest since: 2018 2012
Ties: 1972
Feb–Jul 2019
6-Month
49.5°F
(9.7°C)
51.4°F
(10.8°C)
-1.9°F
(-1.1°C)
21st Coolest Coolest since: 2014 1899, 1947
105th Warmest Warmest since: 2018 2012
Ties: 1975, 2013
Jan–Jul 2019
7-Month
45.1°F
(7.3°C)
46.6°F
(8.1°C)
-1.5°F
(-0.8°C)
30th Coolest Coolest since: 2014 1979
96th Warmest Warmest since: 2018 2012
Ties: 1920
Dec 2018–Jul 2019
8-Month
42.9°F
(6.1°C)
43.6°F
(6.4°C)
-0.7°F
(-0.3°C)
46th Coolest Coolest since: 2014 1979
79th Warmest Warmest since: 2018 2012
Ties: 1910, 1961
Nov 2018–Jul 2019
9-Month
41.5°F
(5.3°C)
42.7°F
(5.9°C)
-1.2°F
(-0.6°C)
30th Coolest Coolest since: 2014 1979
95th Warmest Warmest since: 2018 2012
Ties: 1897, 1971
Oct 2018–Jul 2019
10-Month
42.2°F
(5.7°C)
43.6°F
(6.4°C)
-1.4°F
(-0.7°C)
24th Coolest Coolest since: 2014 1912, 1979
101st Warmest Warmest since: 2018 2012
Ties: 1926, 1937
Sep 2018–Jul 2019
11-Month
44.3°F
(6.8°C)
45.3°F
(7.4°C)
-1.0°F
(-0.6°C)
28th Coolest Coolest since: 2014 1904, 1912
97th Warmest Warmest since: 2018 2012
Ties: 1907, 1943, 1971, 2001
Aug 2018–Jul 2019
12-Month
46.6°F
(8.1°C)
47.5°F
(8.6°C)
-0.9°F
(-0.5°C)
31st Coolest Coolest since: 2014 1904
94th Warmest Warmest since: 2018 2012
Ties: 2009
Feb 2018–Jul 2019
18-Month
48.2°F
(9.0°C)
48.8°F
(9.3°C)
-0.6°F
(-0.3°C)
37th Coolest Coolest since: 2015 1951
88th Warmest Warmest since: 2018 2012, 2017
Ties: 1906, 1925, 1948, 1963, 1965, 1967, 1973
Aug 2017–Jul 2019
24-Month
47.2°F
(8.4°C)
47.5°F
(8.6°C)
-0.3°F
(-0.2°C)
48th Coolest Coolest since: 2015 1979
76th Warmest Warmest since: 2018 2017
Ties: 1907, 1950, 1995
Aug 2016–Jul 2019
36-Month
48.6°F
(9.2°C)
47.5°F
(8.6°C)
1.1°F
(0.6°C)
100th Coolest Coolest since: 2016 1905, 1979
23rd Warmest Warmest since: 2018 2000
Ties: 1939, 1942, 1956, 1987, 1999, 2005
Aug 2015–Jul 2019
48-Month
49.2°F
(9.6°C)
47.5°F
(8.6°C)
1.7°F
(1.0°C)
117th Coolest Coolest since: 2017 1905
5th Warmest Warmest since: 2018 1934
Ties: 1935, 2001
Aug 2014–Jul 2019
60-Month
48.8°F
(9.3°C)
47.5°F
(8.6°C)
1.3°F
(0.7°C)
111th Coolest Coolest since: 2018 1907
10th Warmest Warmest since: 2008 1935, 2002

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 9, 2019 from https://www.ncdc.noaa.gov/cag/