NOAA's National Centers for Environmental Information
Statewide Rankings
Colorado
December 1920 Average Temperature Rankings
| Period | Value | 1901-2000 Mean | Anomaly | Rank (1895-2025) | Coolest/Warmest Since | Record |
|---|---|---|---|---|---|---|
| December 1920 1-Month | 23.6°F (-4.7°C) | 25.2°F (-3.8°C) | -1.6°F | 35th Coolest | Coolest since: | 1909 |
| 96th Warmest | Warmest since: | 1980 | ||||
| Nov– 2-Month | 27.6°F (-2.4°C) | 29.4°F (-1.4°C) | -1.8°F | 29th Coolest | Coolest since: | 1972 |
| 102nd Warmest | Warmest since: | 2021 | ||||
| Oct– 3-Month | 33.6°F (0.9°C) | 35.1°F (1.7°C) | -1.5°F | 28th Coolest | Coolest since: | 1898 |
| 103rd Warmest | Warmest since: | 2021 | ||||
| Sep– 4-Month | 39.2°F (4.0°C) | 40.7°F (4.8°C) | -1.5°F | 22nd Coolest | Coolest since: | 1898 |
| 109th Warmest | Warmest since: | 2021 | ||||
| Aug– 5-Month | 43.7°F (6.5°C) | 45.6°F (7.6°C) | -1.9°F | 9th Coolest | Coolest since: | 1898 |
| 122nd Warmest | Warmest since: | 2021 | ||||
| Jul– 6-Month | 47.5°F (8.6°C) | 49.1°F (9.5°C) | -1.6°F | 10th Coolest | Coolest since: | 1898, 1912 |
| 121st Warmest | Warmest since: | 2021 | ||||
| Ties: 1918 | ||||||
| Jun– 7-Month | 49.3°F (9.6°C) | 50.9°F (10.5°C) | -1.6°F | 10th Coolest | Coolest since: | 1912 |
| 121st Warmest | Warmest since: | 2021 | ||||
| May– 8-Month | 49.6°F (9.8°C) | 51.0°F (10.6°C) | -1.4°F | 11th Coolest | Coolest since: | 1912 |
| 120th Warmest | Warmest since: | 2021 | ||||
| Apr– 9-Month | 48.0°F (8.9°C) | 50.0°F (10.0°C) | -2.0°F | 2nd Coolest | Coolest since: | 1912 |
| 129th Warmest | Warmest since: | 2021 | ||||
| Mar– 10-Month | 46.4°F (8.0°C) | 48.4°F (9.1°C) | -2.0°F | 3rd Coolest | Coolest since: | 1912 |
| 128th Warmest | Warmest since: | 2012 | ||||
| Ties: 1898 | ||||||
| Feb– 11-Month | 44.8°F (7.1°C) | 46.5°F (8.1°C) | -1.7°F | 7th Coolest | Coolest since: | 1912 |
| 124th Warmest | Warmest since: | 2012, 2017 | ||||
| Jan– 12-Month | 43.2°F (6.2°C) | 44.6°F (7.0°C) | -1.4°F | 9th Coolest | Coolest since: | 1912 |
| 122nd Warmest | Warmest since: | 2012 | ||||
| Jul 1919– 18-Month | 44.9°F (7.2°C) | 46.1°F (7.8°C) | -1.2°F | 12th Coolest | Coolest since: | 1912 |
| 118th Warmest | Warmest since: | 1934 | ||||
| Jan 1919– 24-Month | 43.2°F (6.2°C) | 44.6°F (7.0°C) | -1.4°F | 6th Coolest | Coolest since: | 1913 |
| 124th Warmest | Warmest since: | 2017 | ||||
| Jan 1918– 36-Month | 43.4°F (6.3°C) | 44.6°F (7.0°C) | -1.2°F | 6th Coolest | Coolest since: | 1913, 1914 |
| 123rd Warmest | Warmest since: | 2017 | ||||
| Jan 1917– 48-Month | 43.3°F (6.3°C) | 44.6°F (7.0°C) | -1.3°F | 2nd Coolest | Coolest since: | 1915 |
| 126th Warmest | Warmest since: | 2018 | ||||
| Ties: 1918 | ||||||
| Jan 1916– 60-Month | 43.3°F (6.3°C) | 44.6°F (7.0°C) | -1.3°F | 2nd Coolest | Coolest since: | 1916 |
| 125th Warmest | Warmest since: | 2018 | ||||
| Ties: 1915, 1919 | ||||||
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
