NOAA's National Centers for Environmental Information
Statewide Rankings
South Dakota
January 2019 Average Temperature Rankings
| Period | Value | 1901-2000 Mean | Anomaly | Rank (1895-2025) | Coolest/Warmest Since | Record |
|---|---|---|---|---|---|---|
| January 2019 1-Month | 18.0°F (-7.8°C) | 15.0°F (-9.4°C) | 3.0°F | 76th Coolest | Coolest since: | 1937 |
| 56th Warmest | Warmest since: | 2006 | ||||
| Dec 2018– 2-Month | 21.7°F (-5.7°C) | 17.5°F (-8.1°C) | 4.2°F | 96th Coolest | Coolest since: | 1979 |
| 35th Warmest | Warmest since: | 1992, 2021 | ||||
| Nov 2018– 3-Month | 24.2°F (-4.3°C) | 22.2°F (-5.4°C) | 2.0°F | 83rd Coolest | Coolest since: | 1979 |
| 48th Warmest | Warmest since: | 2021 | ||||
| Ties: 1940, 2015 | ||||||
| Oct 2018– 4-Month | 29.0°F (-1.7°C) | 28.6°F (-1.9°C) | 0.4°F | 63rd Coolest | Coolest since: | 1912 |
| 68th Warmest | Warmest since: | 2000 | ||||
| Sep 2018– 5-Month | 35.5°F (1.9°C) | 34.9°F (1.6°C) | 0.6°F | 64th Coolest | Coolest since: | 1897 |
| 67th Warmest | Warmest since: | 2006 | ||||
| Ties: 1905, 1957 | ||||||
| Aug 2018– 6-Month | 41.2°F (5.1°C) | 40.9°F (4.9°C) | 0.3°F | 68th Coolest | Coolest since: | 1912 |
| 63rd Warmest | Warmest since: | 2006 | ||||
| Ties: 1963, 2011 | ||||||
| Jul 2018– 7-Month | 45.6°F (7.6°C) | 45.4°F (7.4°C) | 0.2°F | 62nd Coolest | Coolest since: | 1912 |
| 69th Warmest | Warmest since: | 2006 | ||||
| Ties: 1915, 1937, 2011 | ||||||
| Jun 2018– 8-Month | 48.6°F (9.2°C) | 47.9°F (8.8°C) | 0.7°F | 75th Coolest | Coolest since: | 1952 |
| 56th Warmest | Warmest since: | 2022 | ||||
| Ties: 1948, 1957, 1967, 1991 | ||||||
| May 2018– 9-Month | 50.1°F (10.1°C) | 48.8°F (9.3°C) | 1.3°F | 89th Coolest | Coolest since: | 1952 |
| 42nd Warmest | Warmest since: | 2022 | ||||
| Ties: 1923, 1938, 1987 | ||||||
| Apr 2018– 10-Month | 48.8°F (9.3°C) | 48.4°F (9.1°C) | 0.4°F | 75th Coolest | Coolest since: | 1952 |
| 56th Warmest | Warmest since: | 2006 | ||||
| Ties: 1950, 1983, 1991 | ||||||
| Mar 2018– 11-Month | 47.1°F (8.4°C) | 46.8°F (8.2°C) | 0.3°F | 70th Coolest | Coolest since: | 1952 |
| 61st Warmest | Warmest since: | 2013 | ||||
| Ties: 1915, 1933, 1983 | ||||||
| Feb 2018– 12-Month | 44.1°F (6.7°C) | 44.6°F (7.0°C) | -0.5°F | 55th Coolest | Coolest since: | 1918 |
| 76th Warmest | Warmest since: | 2013 | ||||
| Ties: 1950, 1957, 1965, 2015 | ||||||
| Aug 2017– 18-Month | 43.4°F (6.3°C) | 43.3°F (6.3°C) | 0.1°F | 66th Coolest | Coolest since: | 1918 |
| 64th Warmest | Warmest since: | 2013 | ||||
| Ties: 1926, 1927, 2009 | ||||||
| Feb 2017– 24-Month | 45.5°F (7.5°C) | 44.5°F (6.9°C) | 1.0°F | 90th Coolest | Coolest since: | 1952 |
| 40th Warmest | Warmest since: | 2007 | ||||
| Feb 2016– 36-Month | 46.4°F (8.0°C) | 44.5°F (6.9°C) | 1.9°F | 114th Coolest | Coolest since: | 1918 |
| 15th Warmest | Warmest since: | 2007, 2008, 2018 | ||||
| Feb 2015– 48-Month | 46.6°F (8.1°C) | 44.5°F (6.9°C) | 2.1°F | 120th Coolest | Coolest since: | 1918 |
| 8th Warmest | Warmest since: | 2008 | ||||
| Feb 2014– 60-Month | 46.1°F (7.8°C) | 44.5°F (6.9°C) | 1.6°F | 114th Coolest | Coolest since: | 1920 |
| 13th Warmest | Warmest since: | 2008, 2025 | ||||
| Ties: 1936, 1942, 2005, 2018 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published March 2025, retrieved on April 2, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings
