Climate at a Glance
National 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 August 2022. For more information, please see Climatological Rankings.
Contiguous U.S.
Minimum Temperature Rankings, August 2018
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2022) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
August 2018 1-Month |
61.05°F (16.14°C) | 59.06°F (15.03°C) |
1.99°F (1.11°C) | 114th Coolest | Coolest since: 2017 | 1950 |
| 15th Warmest | Warmest since: 2016 | 2022 | ||||
|
Jul–Aug 2018 2-Month |
61.86°F (16.59°C) | 59.80°F (15.44°C) |
2.06°F (1.15°C) | 118th Coolest | Coolest since: 2017 | 1950 |
| 11th Warmest | Warmest since: 2016 | 2022 | ||||
| Ties: 2010 | ||||||
|
Jun–Aug 2018 3-Month |
60.88°F (16.04°C) | 58.40°F (14.67°C) |
2.48°F (1.37°C) | 126th Coolest | Coolest since: 2017 | 1915 |
| 3rd Warmest | Warmest to Date | 2021 | ||||
|
May–Aug 2018 4-Month |
58.82°F (14.90°C) | 55.67°F (13.15°C) |
3.15°F (1.75°C) | 128th Coolest | Coolest since: 2017 | 1907 |
| 1st Warmest | Warmest to Date | 2018 | ||||
|
Apr–Aug 2018 5-Month |
54.29°F (12.38°C) | 52.25°F (11.25°C) |
2.04°F (1.13°C) | 126th Coolest | Coolest since: 2017 | 1907 |
| 3rd Warmest | Warmest since: 2012 | 2012 | ||||
|
Mar–Aug 2018 6-Month |
50.48°F (10.27°C) | 48.54°F (9.19°C) |
1.94°F (1.08°C) | 120th Coolest | Coolest since: 2014 | 1917 |
| 9th Warmest | Warmest since: 2017 | 2012 | ||||
|
Feb–Aug 2018 7-Month |
46.75°F (8.19°C) | 44.87°F (7.15°C) |
1.88°F (1.04°C) | 121st Coolest | Coolest since: 2015 | 1917 |
| 8th Warmest | Warmest since: 2017 | 2012 | ||||
|
Jan–Aug 2018 8-Month |
43.55°F (6.42°C) | 41.73°F (5.41°C) |
1.82°F (1.01°C) | 116th Coolest | Coolest since: 2015 | 1917 |
| 13th Warmest | Warmest since: 2017 | 2012 | ||||
|
Dec 2017–Aug 2018 9-Month |
41.35°F (5.19°C) | 39.61°F (4.23°C) |
1.74°F (0.96°C) | 115th Coolest | Coolest since: 2014 | 1917 |
| 13th Warmest | Warmest since: 2017 | 2012 | ||||
| Ties: 1992, 1999 | ||||||
|
Nov 2017–Aug 2018 10-Month |
40.60°F (4.78°C) | 38.72°F (3.73°C) |
1.88°F (1.05°C) | 117th Coolest | Coolest since: 2015 | 1917 |
| 11th Warmest | Warmest since: 2017 | 2016 | ||||
|
Oct 2017–Aug 2018 11-Month |
40.81°F (4.89°C) | 38.96°F (3.87°C) |
1.85°F (1.02°C) | 115th Coolest | Coolest since: 2014 | 1917 |
| 13th Warmest | Warmest since: 2017 | 2016 | ||||
|
Sep 2017–Aug 2018 12-Month |
41.89°F (5.49°C) | 40.04°F (4.47°C) |
1.85°F (1.02°C) | 115th Coolest | Coolest since: 2014 | 1917 |
| 13th Warmest | Warmest since: 2017 | 2016 | ||||
|
Mar 2017–Aug 2018 18-Month |
44.82°F (7.12°C) | 42.87°F (6.04°C) |
1.95°F (1.08°C) | 122nd Coolest | Coolest since: 2015 | 1917 |
| 6th Warmest | Warmest since: 2017 | 2016 | ||||
|
Sep 2016–Aug 2018 24-Month |
42.56°F (5.87°C) | 40.04°F (4.47°C) |
2.52°F (1.40°C) | 124th Coolest | Coolest since: 2015 | 1918 |
| 3rd Warmest | Warmest since: 2017 | 2017 | ||||
|
Sep 2015–Aug 2018 36-Month |
42.87°F (6.04°C) | 40.02°F (4.46°C) |
2.85°F (1.58°C) | 124th Coolest | Coolest since: 2016 | 1918 |
| 2nd Warmest | Warmest since: 2017 | 2017 | ||||
|
Sep 2014–Aug 2018 48-Month |
42.64°F (5.91°C) | 40.01°F (4.45°C) |
2.63°F (1.46°C) | 124th Coolest | Coolest since: 2017 | 1918 |
| 1st Warmest | Warmest to Date | 2018 | ||||
|
Sep 2013–Aug 2018 60-Month |
42.13°F (5.63°C) | 40.00°F (4.44°C) |
2.13°F (1.19°C) | 120th Coolest | Coolest since: 2017 | 1920 |
| 4th Warmest | Warmest to Date | 2020 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, Minimum Temperature, published September 2022, retrieved on September 25, 2022 from https://www.ncdc.noaa.gov/cag/