NOAA's National Centers for Environmental Information
Statewide Rankings
Colorado
December 2004 Average Temperature Rankings
| Period | Value | 1901-2000 Mean | Anomaly | Rank (1895-2025) | Coolest/Warmest Since | Record |
|---|---|---|---|---|---|---|
| December 2004 1-Month | 28.4°F (-2.0°C) | 25.2°F (-3.8°C) | 3.2°F | 105th Coolest | Coolest since: | 1909 |
| 26th Warmest | Warmest since: | 1980 | ||||
| Nov– 2-Month | 31.1°F (-0.5°C) | 29.4°F (-1.4°C) | 1.7°F | 95th Coolest | Coolest since: | 1972 |
| 36th Warmest | Warmest since: | 2021 | ||||
| Ties: 1959, 1984 | ||||||
| Oct– 3-Month | 36.3°F (2.4°C) | 35.1°F (1.7°C) | 1.2°F | 93rd Coolest | Coolest since: | 1898 |
| 38th Warmest | Warmest since: | 2021 | ||||
| Sep– 4-Month | 41.7°F (5.4°C) | 40.7°F (4.8°C) | 1.0°F | 89th Coolest | Coolest since: | 1898 |
| 42nd Warmest | Warmest since: | 2021 | ||||
| Ties: 1940, 1994 | ||||||
| Aug– 5-Month | 46.0°F (7.8°C) | 45.6°F (7.6°C) | 0.4°F | 78th Coolest | Coolest since: | 1898 |
| 53rd Warmest | Warmest since: | 2021 | ||||
| Ties: 1900 | ||||||
| Jul– 6-Month | 49.3°F (9.6°C) | 49.1°F (9.5°C) | 0.2°F | 64th Coolest | Coolest since: | 1898, 1912 |
| 67th Warmest | Warmest since: | 2021 | ||||
| Ties: 1990 | ||||||
| Jun– 7-Month | 50.9°F (10.5°C) | 50.9°F (10.5°C) | 0.0°F | 59th Coolest | Coolest since: | 1912 |
| 72nd Warmest | Warmest since: | 2021 | ||||
| Ties: 1947, 1965 | ||||||
| May– 8-Month | 51.4°F (10.8°C) | 51.0°F (10.6°C) | 0.4°F | 77th Coolest | Coolest since: | 1912 |
| 54th Warmest | Warmest since: | 2021 | ||||
| Ties: 1950, 1959, 1990 | ||||||
| Apr– 9-Month | 50.6°F (10.3°C) | 50.0°F (10.0°C) | 0.6°F | 79th Coolest | Coolest since: | 1912 |
| 52nd Warmest | Warmest since: | 2021 | ||||
| Ties: 1942, 1955, 1956, 1987 | ||||||
| Mar– 10-Month | 49.8°F (9.9°C) | 48.4°F (9.1°C) | 1.4°F | 102nd Coolest | Coolest since: | 1912 |
| 29th Warmest | Warmest since: | 2012 | ||||
| Ties: 1936, 1940 | ||||||
| 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 | ||||
| Jan– 12-Month | 45.8°F (7.7°C) | 44.6°F (7.0°C) | 1.2°F | 101st Coolest | Coolest since: | 1912 |
| 30th Warmest | Warmest since: | 2012 | ||||
| Ties: 1996 | ||||||
| Jul 2003– 18-Month | 47.8°F (8.8°C) | 46.1°F (7.8°C) | 1.7°F | 112th Coolest | Coolest since: | 1912 |
| 18th Warmest | Warmest since: | 1934 | ||||
| Ties: 2001 | ||||||
| Jan 2003– 24-Month | 46.4°F (8.0°C) | 44.6°F (7.0°C) | 1.8°F | 112th Coolest | Coolest since: | 1913 |
| 18th Warmest | Warmest since: | 2017 | ||||
| Ties: 1999 | ||||||
| Jan 2002– 36-Month | 46.3°F (7.9°C) | 44.6°F (7.0°C) | 1.7°F | 110th Coolest | Coolest since: | 1913, 1914 |
| 19th Warmest | Warmest since: | 2017 | ||||
| Jan 2001– 48-Month | 46.5°F (8.1°C) | 44.6°F (7.0°C) | 1.9°F | 116th Coolest | Coolest since: | 1915 |
| 12th Warmest | Warmest since: | 2018 | ||||
| Jan 2000– 60-Month | 46.6°F (8.1°C) | 44.6°F (7.0°C) | 2.0°F | 117th Coolest | Coolest since: | 1916 |
| 10th Warmest | Warmest since: | 2018 | ||||
| Ties: 2002 | ||||||
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
