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 July 2022. For more information, please see Climatological Rankings.
Iowa
Minimum Temperature Rankings, June 2018
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2022) |
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) | 128th 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) | 128th 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) | 99th Coolest | Coolest since: 2014 | 1907 |
| 30th 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) | 101st Coolest | Coolest since: 2015 | 1960 |
| 28th 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) | 89th Coolest | Coolest since: 2015 | 1917 |
| 40th Warmest | Warmest since: 2017 | 2012 | ||||
| Ties: 1925, 2011, 2021 | ||||||
|
Jan–Jun 2018 6-Month |
32.2°F (0.1°C) | 31.3°F (-0.4°C) |
0.9°F (0.5°C) | 82nd Coolest | Coolest since: 2015 | 1912 |
| 47th 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) | 82nd Coolest | Coolest since: 2014 | 1917 |
| 46th 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) | 85th Coolest | Coolest since: 2015 | 1912 |
| 43rd 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 |
| 36th 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) | 98th Coolest | Coolest since: 2015 | 1917 |
| 30th Warmest | Warmest since: 2017 | 2016 | ||||
| Ties: 2022 | ||||||
|
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 |
| 38th 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 |
| 34th 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) | 112th 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) | 122nd 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) | 124th 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) | 124th 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) | 114th Coolest | Coolest since: 2017 | 1920 |
| 10th 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 August 2022, retrieved on August 18, 2022 from https://www.ncei.noaa.gov/cag/