NOAA's National Centers for Environmental Information
Statewide Rankings
South Dakota
December 1918 Average Temperature Rankings
| Period | Value | 1901-2000 Mean | Anomaly | Rank (1895-2025) | Coolest/Warmest Since | Record |
|---|---|---|---|---|---|---|
| December 1918 1-Month | 23.9°F (-4.5°C) | 19.7°F (-6.8°C) | 4.2°F | 90th Coolest | Coolest since: | 1983 |
| 41st Warmest | Warmest since: | 2023 | ||||
| Nov– 2-Month | 28.1°F (-2.2°C) | 25.7°F (-3.5°C) | 2.4°F | 85th Coolest | Coolest since: | 1985 |
| 46th Warmest | Warmest since: | 1999 | ||||
| Oct– 3-Month | 35.3°F (1.8°C) | 33.1°F (0.6°C) | 2.2°F | 96th Coolest | Coolest since: | 1919 |
| 35th Warmest | Warmest since: | 1999 | ||||
| Sep– 4-Month | 40.4°F (4.7°C) | 39.9°F (4.4°C) | 0.5°F | 67th Coolest | Coolest since: | 1985 |
| 64th Warmest | Warmest since: | 2024 | ||||
| Aug– 5-Month | 46.3°F (7.9°C) | 46.0°F (7.8°C) | 0.3°F | 63rd Coolest | Coolest since: | 1985 |
| 68th Warmest | Warmest since: | 2024 | ||||
| Ties: 1907, 1908 | ||||||
| Jul– 6-Month | 50.2°F (10.1°C) | 50.4°F (10.2°C) | -0.2°F | 50th Coolest | Coolest since: | 1985 |
| 81st Warmest | Warmest since: | 2021 | ||||
| Jun– 7-Month | 52.8°F (11.6°C) | 52.6°F (11.4°C) | 0.2°F | 64th Coolest | Coolest since: | 1951 |
| 67th Warmest | Warmest since: | 2021 | ||||
| May– 8-Month | 53.3°F (11.8°C) | 53.0°F (11.7°C) | 0.3°F | 67th Coolest | Coolest since: | 1951 |
| 64th Warmest | Warmest since: | 1939, 2021 | ||||
| Apr– 9-Month | 52.0°F (11.1°C) | 52.1°F (11.2°C) | -0.1°F | 56th Coolest | Coolest since: | 1951 |
| 75th Warmest | Warmest since: | 1939 | ||||
| Mar– 10-Month | 50.7°F (10.4°C) | 50.0°F (10.0°C) | 0.7°F | 84th Coolest | Coolest since: | 1951 |
| 47th Warmest | Warmest since: | 2012 | ||||
| Feb– 11-Month | 47.8°F (8.8°C) | 47.2°F (8.4°C) | 0.6°F | 80th Coolest | Coolest since: | 1951 |
| 51st Warmest | Warmest since: | 2012 | ||||
| Jan– 12-Month | 44.3°F (6.8°C) | 44.6°F (7.0°C) | -0.3°F | 54th Coolest | Coolest since: | 1950, 1951 |
| 77th Warmest | Warmest since: | 2012 | ||||
| Jul 1917– 18-Month | 45.7°F (7.6°C) | 46.5°F (8.1°C) | -0.8°F | 32nd Coolest | Coolest since: | 1917 |
| 98th Warmest | Warmest since: | 2012 | ||||
| Jan 1917– 24-Month | 42.6°F (5.9°C) | 44.6°F (7.0°C) | -2.0°F | 6th Coolest | Coolest since: | 1951 |
| 124th Warmest | Warmest since: | 2016 | ||||
| Ties: 1897 | ||||||
| Jan 1916– 36-Month | 42.3°F (5.7°C) | 44.5°F (6.9°C) | -2.2°F | 4th Coolest | Coolest since: | 1917 |
| 125th Warmest | Warmest since: | 2017 | ||||
| Jan 1915– 48-Month | 42.4°F (5.8°C) | 44.5°F (6.9°C) | -2.1°F | 1st Coolest | Coolest to Date | 1918 |
| 127th Warmest | Warmest since: | 2007, 2024 | ||||
| Jan 1914– 60-Month | 42.9°F (6.1°C) | 44.5°F (6.9°C) | -1.6°F | 4th Coolest | Coolest since: | 1899, 1919 |
| 123rd Warmest | Warmest since: | 2024 | ||||
| Ties: 1917 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published March 2025, retrieved on March 26, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings
