NOAA's National Centers for Environmental Information
National Rankings
Contiguous U.S.
September 2008 Average Temperature Rankings
| Period | Value | 1901-2000 Mean | Anomaly | Rank (1895-2025) | Coolest/Warmest Since | Record |
|---|---|---|---|---|---|---|
| September 2008 1-Month | 65.19°F (18.44°C) | 64.84°F (18.24°C) | 0.35°F | 66th Coolest | Coolest since: | 1965 |
| 65th Warmest | Warmest since: | 1998 | ||||
| Aug– 2-Month | 68.72°F (20.40°C) | 68.46°F (20.26°C) | 0.26°F | 66th Coolest | Coolest since: | 1974 |
| 65th Warmest | Warmest since: | 1998 | ||||
| Jul– 3-Month | 70.50°F (21.39°C) | 70.17°F (21.21°C) | 0.33°F | 75th Coolest | Coolest since: | 1950 |
| 56th Warmest | Warmest since: | 2022 | ||||
| Ties: 1999 | ||||||
| Jun– 4-Month | 70.27°F (21.26°C) | 69.74°F (20.97°C) | 0.53°F | 82nd Coolest | Coolest since: | 1903 |
| 49th Warmest | Warmest since: | 2024 | ||||
| May– 5-Month | 68.08°F (20.04°C) | 67.83°F (19.91°C) | 0.25°F | 64th Coolest | Coolest since: | 1907 |
| 67th Warmest | Warmest since: | 2018 | ||||
| Apr– 6-Month | 65.13°F (18.41°C) | 65.03°F (18.35°C) | 0.10°F | 53rd Coolest | Coolest since: | 1907 |
| 78th Warmest | Warmest since: | 2024 | ||||
| Mar– 7-Month | 61.81°F (16.56°C) | 61.67°F (16.48°C) | 0.14°F | 66th Coolest | Coolest since: | 1912 |
| 65th Warmest | Warmest since: | 2012 | ||||
| Feb– 8-Month | 58.42°F (14.68°C) | 58.19°F (14.55°C) | 0.23°F | 73rd Coolest | Coolest since: | 1917 |
| 58th Warmest | Warmest since: | 2012 | ||||
| Ties: 1933, 1980 | ||||||
| Jan– 9-Month | 55.29°F (12.94°C) | 55.07°F (12.82°C) | 0.22°F | 71st Coolest | Coolest since: | 1912 |
| 60th Warmest | Warmest since: | 2012 | ||||
| Dec 2007– 10-Month | 53.08°F (11.71°C) | 52.84°F (11.58°C) | 0.24°F | 69th Coolest | Coolest since: | 1917 |
| 61st Warmest | Warmest since: | 2012 | ||||
| Nov 2007– 11-Month | 52.26°F (11.26°C) | 51.83°F (11.02°C) | 0.43°F | 81st Coolest | Coolest since: | 1912 |
| 49th Warmest | Warmest since: | 2012 | ||||
| Oct 2007– 12-Month | 52.62°F (11.46°C) | 52.02°F (11.12°C) | 0.60°F | 89th Coolest | Coolest since: | 1912 |
| 41st Warmest | Warmest since: | 2012, 2024 | ||||
| Apr 2007– 18-Month | 57.22°F (14.01°C) | 56.35°F (13.53°C) | 0.87°F | 98th Coolest | Coolest since: | 1917 |
| 32nd Warmest | Warmest since: | 2024 | ||||
| Ties: 1992 | ||||||
| Oct 2006– 24-Month | 53.11°F (11.73°C) | 52.01°F (11.12°C) | 1.10°F | 107th Coolest | Coolest since: | 1918 |
| 22nd Warmest | Warmest since: | 2017 | ||||
| Oct 2005– 36-Month | 53.48°F (11.93°C) | 51.99°F (11.11°C) | 1.49°F | 112th Coolest | Coolest since: | 1917 |
| 16th Warmest | Warmest since: | 2018 | ||||
| Oct 2004– 48-Month | 53.54°F (11.97°C) | 51.98°F (11.10°C) | 1.56°F | 115th Coolest | Coolest since: | 1918 |
| 12th Warmest | Warmest since: | 2018 | ||||
| Oct 2003– 60-Month | 53.45°F (11.92°C) | 51.97°F (11.09°C) | 1.48°F | 112th Coolest | Coolest since: | 1920 |
| 14th Warmest | Warmest since: | 2024 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: National Rankings, published March 2025, retrieved on March 29, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/national/rankings
