Regional Rankings
Upper Colorado River Basin
Average Temperature Rankings, December 2018
Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2022) |
Warmest/Coolest Since |
Record |
---|---|---|---|---|---|---|
December 2018 1-Month |
23.3°F (-4.8°C) | 23.0°F (-5.0°C) |
0.3°F (0.2°C) | 59th Coolest | Coolest since: |
1909 |
70th Warmest | Warmest since: |
1980 | ||||
Nov– 2-Month |
27.2°F (-2.7°C) | 27.4°F (-2.6°C) |
-0.2°F (-0.1°C) | 51st Coolest | Coolest since: |
1895 |
78th Warmest | Warmest since: |
2017 | ||||
Ties: 1903, 1927, 1935, 2015 | ||||||
Oct– 3-Month |
33.0°F (0.6°C) | 33.5°F (0.8°C) |
-0.5°F (-0.2°C) | 48th Coolest | Coolest since: |
1898 |
81st Warmest | Warmest since: |
1950, 2017 | ||||
Ties: 1925, 1985, 2019 | ||||||
Sep– 4-Month |
40.2°F (4.6°C) | 39.2°F (4.0°C) |
1.0°F (0.6°C) | 86th Coolest | Coolest since: |
1898, 1912 |
43rd Warmest | Warmest since: |
2021 | ||||
Ties: 1960, 1987, 2004 | ||||||
Aug– 5-Month |
45.6°F (7.6°C) | 44.3°F (6.8°C) |
1.3°F (0.8°C) | 94th Coolest | Coolest since: |
1912 |
35th Warmest | Warmest since: |
2021 | ||||
Ties: 1942, 1988, 2019 | ||||||
Jul– 6-Month |
49.9°F (9.9°C) | 48.1°F (8.9°C) |
1.8°F (1.0°C) | 105th Coolest | Coolest since: |
1912 |
24th Warmest | Warmest since: |
2021 | ||||
Ties: 1934 | ||||||
Jun– 7-Month |
52.1°F (11.2°C) | 49.8°F (9.9°C) |
2.3°F (1.3°C) | 118th Coolest | Coolest since: |
1912 |
11th Warmest | Warmest since: |
2021 | ||||
Ties: 2010, 2014, 2022 | ||||||
May– 8-Month |
52.6°F (11.4°C) | 50.0°F (10.0°C) |
2.6°F (1.4°C) | 124th Coolest | Coolest since: |
1912 |
5th Warmest | Warmest since: |
2021 | ||||
Ties: 2001, 2003, 2016 | ||||||
Apr– 9-Month |
51.8°F (11.0°C) | 49.1°F (9.5°C) |
2.7°F (1.5°C) | 125th Coolest | Coolest since: |
1912 |
4th Warmest | Warmest since: |
2021 | ||||
Ties: 2020 | ||||||
Mar– 10-Month |
50.2°F (10.1°C) | 47.4°F (8.6°C) |
2.8°F (1.5°C) | 122nd Coolest | Coolest since: |
1912 |
7th Warmest | Warmest since: |
2012 | ||||
Ties: 2001, 2016 | ||||||
Feb– 11-Month |
48.3°F (9.1°C) | 45.5°F (7.5°C) |
2.8°F (1.6°C) | 122nd Coolest | Coolest since: |
1912 |
7th Warmest | Warmest since: |
2017 | ||||
Ties: 2016 | ||||||
Jan– 12-Month |
46.6°F (8.1°C) | 43.4°F (6.3°C) |
3.2°F (1.8°C) | 123rd Coolest | Coolest since: |
1895, 1912 |
6th Warmest | Warmest since: |
2012 | ||||
Jul 2017– 18-Month |
48.2°F (9.0°C) | 45.0°F (7.2°C) |
3.2°F (1.8°C) | 126th Coolest | Coolest since: |
1912 |
2nd Warmest | Warmest since: |
1934 | ||||
Ties: 2017 | ||||||
Jan 2017– 24-Month |
46.9°F (8.3°C) | 43.5°F (6.4°C) |
3.4°F (1.9°C) | 127th Coolest | Coolest since: |
1913 |
1st Warmest | Warmest to Date |
2018 | ||||
Jan 2016– 36-Month |
46.6°F (8.1°C) | 43.4°F (6.3°C) |
3.2°F (1.8°C) | 125th Coolest | Coolest since: |
1899, 1913 |
2nd Warmest | Warmest since: |
2017 | ||||
Jan 2015– 48-Month |
46.6°F (8.1°C) | 43.3°F (6.3°C) |
3.3°F (1.8°C) | 125th Coolest | Coolest since: |
1898 |
1st Warmest | Warmest to Date |
2018 | ||||
Jan 2014– 60-Month |
46.5°F (8.1°C) | 43.4°F (6.3°C) |
3.1°F (1.8°C) | 124th Coolest | Coolest since: |
1899 |
1st Warmest | Warmest to Date |
2018 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Regional Rankings, published January 2023, retrieved on February 2, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/regional/rankings