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 December 2020. For more information, please see Climatological Rankings.


Iowa

Minimum Temperature Rankings, June 2018

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
June 2018
1-Month
63.1°F
(17.3°C)
57.7°F
(14.3°C)
5.4°F
(3.0°C)
126th Coolest Coolest since: 2017 1926
1st Warmest Warmest to Date 2018
May–Jun 2018
2-Month
59.2°F
(15.1°C)
52.8°F
(11.6°C)
6.4°F
(3.5°C)
126th Coolest Coolest since: 2017 1907
1st Warmest Warmest to Date 2018
Apr–Jun 2018
3-Month
48.8°F
(9.3°C)
47.3°F
(8.5°C)
1.5°F
(0.8°C)
98th Coolest Coolest since: 2014 1907
29th Warmest Warmest since: 2017 1991
Ties: 1942, 1959, 1981
Mar–Jun 2018
4-Month
43.3°F
(6.3°C)
41.6°F
(5.3°C)
1.7°F
(1.0°C)
100th Coolest Coolest since: 2015 1960
27th Warmest Warmest since: 2017 2012
Ties: 1981
Feb–Jun 2018
5-Month
36.9°F
(2.7°C)
35.9°F
(2.2°C)
1.0°F
(0.5°C)
87th Coolest Coolest since: 2015 1917
40th Warmest Warmest since: 2017 2012
Ties: 1925, 2011
Jan–Jun 2018
6-Month
32.2°F
(0.1°C)
31.3°F
(-0.4°C)
0.9°F
(0.5°C)
81st Coolest Coolest since: 2015 1912
46th Warmest Warmest since: 2017 2012
Ties: 1932, 1935
Dec 2017–Jun 2018
7-Month
29.7°F
(-1.3°C)
28.8°F
(-1.8°C)
0.9°F
(0.5°C)
81st Coolest Coolest since: 2014 1917
45th Warmest Warmest since: 2017 2012
Ties: 1952
Nov 2017–Jun 2018
8-Month
29.3°F
(-1.5°C)
28.5°F
(-1.9°C)
0.8°F
(0.4°C)
84th Coolest Coolest since: 2015 1912
42nd Warmest Warmest since: 2017 2012
Ties: 1985, 1990
Oct 2017–Jun 2018
9-Month
30.8°F
(-0.7°C)
29.7°F
(-1.3°C)
1.1°F
(0.6°C)
92nd Coolest Coolest since: 2015 1899
34th Warmest Warmest since: 2017 2012
Ties: 1934
Sep 2017–Jun 2018
10-Month
33.2°F
(0.7°C)
31.9°F
(-0.1°C)
1.3°F
(0.8°C)
97th Coolest Coolest since: 2015 1917
29th Warmest Warmest since: 2017 2016
Aug 2017–Jun 2018
11-Month
35.3°F
(1.8°C)
34.4°F
(1.3°C)
0.9°F
(0.5°C)
90th Coolest Coolest since: 2015 1917
36th Warmest Warmest since: 2017 2016
Ties: 1955, 2010
Jul 2017–Jun 2018
12-Month
37.7°F
(3.2°C)
36.7°F
(2.6°C)
1.0°F
(0.6°C)
94th Coolest Coolest since: 2015 1899
32nd Warmest Warmest since: 2017 2012
Ties: 1922, 1938, 1973
Jan 2017–Jun 2018
18-Month
37.2°F
(2.9°C)
34.9°F
(1.6°C)
2.3°F
(1.3°C)
110th Coolest Coolest since: 2015 1918
16th Warmest Warmest since: 2017 1999, 2017
Jul 2016–Jun 2018
24-Month
39.4°F
(4.1°C)
36.7°F
(2.6°C)
2.7°F
(1.5°C)
120th Coolest Coolest since: 2016 1905, 1918
5th Warmest Warmest since: 2017 2017
Jul 2015–Jun 2018
36-Month
39.9°F
(4.4°C)
36.6°F
(2.6°C)
3.3°F
(1.8°C)
122nd Coolest Coolest since: 2017 1918
2nd Warmest Warmest since: 2000 2000
Jul 2014–Jun 2018
48-Month
39.2°F
(4.0°C)
36.7°F
(2.6°C)
2.5°F
(1.4°C)
122nd Coolest Coolest since: 2017 1918
1st Warmest Warmest to Date 2018, 2019
Ties: 2019
Jul 2013–Jun 2018
60-Month
38.3°F
(3.5°C)
36.6°F
(2.6°C)
1.7°F
(0.9°C)
113th Coolest Coolest since: 2017 1920
9th Warmest Warmest since: 2016 2002, 2020
Ties: 2000, 2016

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2021, retrieved on January 22, 2021 from https://www.ncdc.noaa.gov/cag/