Regional Rankings
Upper Colorado River Basin
Average Temperature Rankings, December 1991
Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2022) |
Warmest/Coolest Since |
Record |
---|---|---|---|---|---|---|
December 1991 1-Month |
22.1°F (-5.5°C) | 23.0°F (-5.0°C) |
-0.9°F (-0.5°C) | 45th Coolest | Coolest since: |
1909 |
84th Warmest | Warmest since: |
1980 | ||||
Ties: 1952 | ||||||
Nov– 2-Month |
26.3°F (-3.2°C) | 27.5°F (-2.5°C) |
-1.2°F (-0.7°C) | 41st Coolest | Coolest since: |
1895 |
88th Warmest | Warmest since: |
2017 | ||||
Ties: 1896 | ||||||
Oct– 3-Month |
33.2°F (0.7°C) | 33.5°F (0.8°C) |
-0.3°F (-0.1°C) | 57th Coolest | Coolest since: |
1898 |
72nd Warmest | Warmest since: |
1950, 2017 | ||||
Ties: 1927, 1975 | ||||||
Sep– 4-Month |
39.3°F (4.1°C) | 39.2°F (4.0°C) |
0.1°F (0.1°C) | 59th Coolest | Coolest since: |
1898, 1912 |
70th Warmest | Warmest since: |
2021 | ||||
Ties: 1926, 1935, 1947, 1990 | ||||||
Aug– 5-Month |
44.7°F (7.1°C) | 44.3°F (6.8°C) |
0.4°F (0.3°C) | 71st Coolest | Coolest since: |
1912 |
58th Warmest | Warmest since: |
2021 | ||||
Ties: 1946, 1959, 1969, 1997 | ||||||
Jul– 6-Month |
48.4°F (9.1°C) | 48.1°F (8.9°C) |
0.3°F (0.2°C) | 67th Coolest | Coolest since: |
1912 |
62nd Warmest | Warmest since: |
2021 | ||||
Ties: 1965, 1979, 1990 | ||||||
Jun– 7-Month |
50.2°F (10.1°C) | 49.9°F (9.9°C) |
0.3°F (0.2°C) | 69th Coolest | Coolest since: |
1912 |
60th Warmest | Warmest since: |
2021 | ||||
Ties: 1974, 1983, 1997 | ||||||
May– 8-Month |
50.3°F (10.2°C) | 50.0°F (10.0°C) |
0.3°F (0.2°C) | 69th Coolest | Coolest since: |
1912 |
60th Warmest | Warmest since: |
2021 | ||||
Ties: 1946, 1949 | ||||||
Apr– 9-Month |
49.2°F (9.6°C) | 49.1°F (9.5°C) |
0.1°F (0.1°C) | 58th Coolest | Coolest since: |
1912 |
71st Warmest | Warmest since: |
2021 | ||||
Ties: 1925, 1956, 1979, 1997, 2009 | ||||||
Mar– 10-Month |
47.5°F (8.6°C) | 47.5°F (8.6°C) |
0.0°F (0.0°C) | 58th Coolest | Coolest since: |
1912 |
71st Warmest | Warmest since: |
2012 | ||||
Ties: 1942, 1956, 1969, 1978 | ||||||
Feb– 11-Month |
45.9°F (7.7°C) | 45.5°F (7.5°C) |
0.4°F (0.2°C) | 77th Coolest | Coolest since: |
1912 |
52nd Warmest | Warmest since: |
2017 | ||||
Ties: 1900, 1937, 1947, 1950, 1960, 1972, 1997 | ||||||
Jan– 12-Month |
43.6°F (6.4°C) | 43.4°F (6.3°C) |
0.2°F (0.1°C) | 59th Coolest | Coolest since: |
1895, 1912 |
70th Warmest | Warmest since: |
2012 | ||||
Ties: 1966, 1967, 1976 | ||||||
Jul 1990– 18-Month |
45.2°F (7.3°C) | 45.0°F (7.2°C) |
0.2°F (0.1°C) | 61st Coolest | Coolest since: |
1912 |
67th Warmest | Warmest since: |
1934 | ||||
Ties: 1901, 1907, 1926, 1941, 1966, 1982 | ||||||
Jan 1990– 24-Month |
44.2°F (6.8°C) | 43.4°F (6.3°C) |
0.8°F (0.5°C) | 86th Coolest | Coolest since: |
1913 |
42nd Warmest | Warmest since: |
2018 | ||||
Ties: 1936, 1941, 1986, 1992, 2011 | ||||||
Jan 1989– 36-Month |
44.4°F (6.9°C) | 43.4°F (6.3°C) |
1.0°F (0.6°C) | 92nd Coolest | Coolest since: |
1899, 1913 |
35th Warmest | Warmest since: |
2017 | ||||
Ties: 1992 | ||||||
Jan 1988– 48-Month |
44.4°F (6.9°C) | 43.4°F (6.3°C) |
1.0°F (0.6°C) | 93rd Coolest | Coolest since: |
1898 |
33rd Warmest | Warmest since: |
2018 | ||||
Ties: 1983 | ||||||
Jan 1987– 60-Month |
44.4°F (6.9°C) | 43.4°F (6.3°C) |
1.0°F (0.6°C) | 94th Coolest | Coolest since: |
1899 |
31st Warmest | Warmest since: |
2018 | ||||
Ties: 1938, 1989, 1994, 1995 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Regional Rankings, published March 2023, retrieved on March 23, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/regional/rankings