NOAA's National Centers for Environmental Information
Statewide Rankings
Wyoming
December 2018 Average Temperature Rankings
| Period | Value | 1901-2000 Mean | Anomaly | Rank (1895-2025) | Coolest/Warmest Since | Record |
|---|---|---|---|---|---|---|
| December 2018 1-Month | 21.5°F (-5.8°C) | 20.6°F (-6.3°C) | 0.9°F | 70th Coolest | Coolest since: | 1909, 1983 |
| 61st Warmest | Warmest since: | 1980 | ||||
| Ties: 1935 | ||||||
| Nov– 2-Month | 25.1°F (-3.8°C) | 24.8°F (-4.0°C) | 0.3°F | 60th Coolest | Coolest since: | 1978 |
| 71st Warmest | Warmest since: | 1999 | ||||
| Ties: 1923 | ||||||
| Oct– 3-Month | 30.4°F (-0.9°C) | 30.7°F (-0.7°C) | -0.3°F | 52nd Coolest | Coolest since: | 1919 |
| 79th Warmest | Warmest since: | 1999 | ||||
| Ties: 1952 | ||||||
| Sep– 4-Month | 37.1°F (2.8°C) | 36.4°F (2.4°C) | 0.7°F | 78th Coolest | Coolest since: | 1919, 1985 |
| 53rd Warmest | Warmest since: | 2024 | ||||
| Ties: 1907, 1942, 1960, 1976, 1989 | ||||||
| Aug– 5-Month | 42.4°F (5.8°C) | 41.8°F (5.4°C) | 0.6°F | 76th Coolest | Coolest since: | 1916, 1985 |
| 55th Warmest | Warmest since: | 2024 | ||||
| Ties: 1922, 1947, 1977 | ||||||
| Jul– 6-Month | 46.5°F (8.1°C) | 45.7°F (7.6°C) | 0.8°F | 81st Coolest | Coolest since: | 1911 |
| 50th Warmest | Warmest since: | 2024 | ||||
| Ties: 1969 | ||||||
| Jun– 7-Month | 48.5°F (9.2°C) | 47.4°F (8.6°C) | 1.1°F | 90th Coolest | Coolest since: | 1916 |
| 41st Warmest | Warmest since: | 2021 | ||||
| May– 8-Month | 49.1°F (9.5°C) | 47.6°F (8.7°C) | 1.5°F | 104th Coolest | Coolest since: | 1916 |
| 27th Warmest | Warmest since: | 2021 | ||||
| Ties: 1900, 1981 | ||||||
| Apr– 9-Month | 48.0°F (8.9°C) | 46.6°F (8.1°C) | 1.4°F | 101st Coolest | Coolest since: | 1916 |
| 30th Warmest | Warmest since: | 2021, 2024 | ||||
| Ties: 1943 | ||||||
| Mar– 10-Month | 46.5°F (8.1°C) | 44.8°F (7.1°C) | 1.7°F | 109th Coolest | Coolest since: | 1912 |
| 22nd Warmest | Warmest since: | 2012 | ||||
| Ties: 1900, 1999, 2004 | ||||||
| Feb– 11-Month | 44.0°F (6.7°C) | 42.8°F (6.0°C) | 1.2°F | 99th Coolest | Coolest since: | 1912 |
| 32nd Warmest | Warmest since: | 2012 | ||||
| Ties: 1991 | ||||||
| Jan– 12-Month | 42.4°F (5.8°C) | 40.8°F (4.9°C) | 1.6°F | 105th Coolest | Coolest since: | 1895 |
| 26th Warmest | Warmest since: | 2012 | ||||
| Ties: 1900, 1939, 2004 | ||||||
| Jul 2017– 18-Month | 44.2°F (6.8°C) | 42.4°F (5.8°C) | 1.8°F | 113th Coolest | Coolest since: | 1912 |
| 17th Warmest | Warmest since: | 1934 | ||||
| Ties: 2003 | ||||||
| Jan 2017– 24-Month | 42.8°F (6.0°C) | 40.7°F (4.8°C) | 2.1°F | 117th Coolest | Coolest since: | 1917 |
| 13th Warmest | Warmest since: | 2016 | ||||
| Jan 2016– 36-Month | 43.2°F (6.2°C) | 40.7°F (4.8°C) | 2.5°F | 126th Coolest | Coolest since: | 1913, 1917, 1918 |
| 3rd Warmest | Warmest since: | 2017 | ||||
| Jan 2015– 48-Month | 43.4°F (6.3°C) | 40.7°F (4.8°C) | 2.7°F | 127th Coolest | Coolest since: | 1898 |
| 1st Warmest | Warmest to Date | 2018 | ||||
| Jan 2014– 60-Month | 43.2°F (6.2°C) | 40.7°F (4.8°C) | 2.5°F | 125th Coolest | Coolest since: | 1899 |
| 2nd Warmest | Warmest since: | 2016 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published March 2025, retrieved on March 28, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings
