NOAA's National Centers for Environmental Information
Statewide Rankings
Colorado
December 2023 Average Temperature Rankings
| Period | Value | 1901-2000 Mean | Anomaly | Rank (1895-2025) | Coolest/Warmest Since | Record |
|---|---|---|---|---|---|---|
| December 2023 1-Month | 30.3°F (-0.9°C) | 25.2°F (-3.8°C) | 5.1°F | 121st Coolest | Coolest since: | 1909 |
| 10th Warmest | Warmest since: | 1980 | ||||
| Nov– 2-Month | 33.7°F (0.9°C) | 29.4°F (-1.4°C) | 4.3°F | 125th Coolest | Coolest since: | 1972 |
| 6th Warmest | Warmest since: | 2021 | ||||
| Ties: 1917, 1939, 1965, 1995 | ||||||
| Oct– 3-Month | 38.4°F (3.6°C) | 35.1°F (1.7°C) | 3.3°F | 121st Coolest | Coolest since: | 1898 |
| 10th Warmest | Warmest since: | 2021 | ||||
| Ties: 1962, 1980 | ||||||
| Sep– 4-Month | 43.9°F (6.6°C) | 40.7°F (4.8°C) | 3.2°F | 125th Coolest | Coolest since: | 1898 |
| 6th Warmest | Warmest since: | 2021 | ||||
| Aug– 5-Month | 48.7°F (9.3°C) | 45.6°F (7.6°C) | 3.1°F | 128th Coolest | Coolest since: | 1898 |
| 3rd Warmest | Warmest since: | 2021 | ||||
| Ties: 1933 | ||||||
| Jul– 6-Month | 52.1°F (11.2°C) | 49.1°F (9.5°C) | 3.0°F | 128th Coolest | Coolest since: | 1898, 1912 |
| 3rd Warmest | Warmest since: | 2021 | ||||
| Ties: 1933 | ||||||
| Jun– 7-Month | 53.2°F (11.8°C) | 50.9°F (10.5°C) | 2.3°F | 120th Coolest | Coolest since: | 1912 |
| 11th Warmest | Warmest since: | 2021 | ||||
| Ties: 1977, 1980 | ||||||
| May– 8-Month | 53.4°F (11.9°C) | 51.0°F (10.6°C) | 2.4°F | 123rd Coolest | Coolest since: | 1912 |
| 8th Warmest | Warmest since: | 2021 | ||||
| Ties: 1963, 2001 | ||||||
| Apr– 9-Month | 52.0°F (11.1°C) | 50.0°F (10.0°C) | 2.0°F | 114th Coolest | Coolest since: | 1912 |
| 17th Warmest | Warmest since: | 2021 | ||||
| Ties: 2010 | ||||||
| Mar– 10-Month | 49.9°F (9.9°C) | 48.4°F (9.1°C) | 1.5°F | 104th Coolest | Coolest since: | 1912 |
| 27th Warmest | Warmest since: | 2012 | ||||
| Ties: 2014 | ||||||
| Feb– 11-Month | 47.6°F (8.7°C) | 46.5°F (8.1°C) | 1.1°F | 100th Coolest | Coolest since: | 1912 |
| 31st Warmest | Warmest since: | 2012, 2017 | ||||
| Ties: 1980, 1986, 2004 | ||||||
| Jan– 12-Month | 45.6°F (7.6°C) | 44.6°F (7.0°C) | 1.0°F | 97th Coolest | Coolest since: | 1912 |
| 34th Warmest | Warmest since: | 2012 | ||||
| Ties: 1946, 1953, 1980, 1990 | ||||||
| Jul 2022– 18-Month | 47.4°F (8.6°C) | 46.1°F (7.8°C) | 1.3°F | 106th Coolest | Coolest since: | 1912 |
| 24th Warmest | Warmest since: | 1934 | ||||
| Ties: 1940 | ||||||
| Jan 2022– 24-Month | 45.9°F (7.7°C) | 44.6°F (7.0°C) | 1.3°F | 104th Coolest | Coolest since: | 1913 |
| 26th Warmest | Warmest since: | 2017 | ||||
| Jan 2021– 36-Month | 46.4°F (8.0°C) | 44.6°F (7.0°C) | 1.8°F | 112th Coolest | Coolest since: | 1913, 1914 |
| 17th Warmest | Warmest since: | 2017 | ||||
| Ties: 2006 | ||||||
| Jan 2020– 48-Month | 46.6°F (8.1°C) | 44.6°F (7.0°C) | 2.0°F | 118th Coolest | Coolest since: | 1915 |
| 10th Warmest | Warmest since: | 2018 | ||||
| Ties: 2002 | ||||||
| Jan 2019– 60-Month | 46.4°F (8.0°C) | 44.6°F (7.0°C) | 1.8°F | 112th Coolest | Coolest since: | 1916 |
| 15th Warmest | Warmest since: | 2018 | ||||
| Ties: 2006 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published March 2025, retrieved on March 30, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings
