Regional Rankings

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Upper Colorado River Basin

Average Temperature Rankings, January 1899

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Record Warmest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
January 1899 1-Month	20.1°F (-6.6°C)	21.1°F (-6.1°C)	-1.0°F (-0.5°C)	49th Coolest	Coolest since: 1898	1937
	20.1°F (-6.6°C)	21.1°F (-6.1°C)	-1.0°F (-0.5°C)	80th Warmest	Warmest since: 1896	2003
	Ties: 1931
Dec 1898–Jan 1899 2-Month	17.4°F (-8.1°C)	22.0°F (-5.6°C)	-4.6°F (-2.5°C)	13th Coolest	Coolest since: 1898	1979
	17.4°F (-8.1°C)	22.0°F (-5.6°C)	-4.6°F (-2.5°C)	115th Warmest	Warmest since: 1897	1981
	Ties: 1968
Nov 1898–Jan 1899 3-Month	21.3°F (-5.9°C)	25.3°F (-3.7°C)	-4.0°F (-2.2°C)	8th Coolest	Coolest since: 1898	1932
Nov 1898–Jan 1899 3-Month	21.3°F (-5.9°C)	25.3°F (-3.7°C)	-4.0°F (-2.2°C)	120th Warmest	Warmest since: 1897	2018
Oct 1898–Jan 1899 4-Month	26.4°F (-3.1°C)	30.4°F (-0.9°C)	-4.0°F (-2.2°C)	3rd Coolest	Coolest since: 1899	1917
Oct 1898–Jan 1899 4-Month	26.4°F (-3.1°C)	30.4°F (-0.9°C)	-4.0°F (-2.2°C)	125th Warmest	Warmest since: 1898	2018
Sep 1898–Jan 1899 5-Month	32.1°F (0.1°C)	35.6°F (2.0°C)	-3.5°F (-1.9°C)	3rd Coolest	Coolest since: 1899	1913
Sep 1898–Jan 1899 5-Month	32.1°F (0.1°C)	35.6°F (2.0°C)	-3.5°F (-1.9°C)	125th Warmest	Warmest since: 1898	2018
Aug 1898–Jan 1899 6-Month	37.9°F (3.3°C)	40.4°F (4.7°C)	-2.5°F (-1.4°C)	5th Coolest	Coolest since: 1899	1913
	37.9°F (3.3°C)	40.4°F (4.7°C)	-2.5°F (-1.4°C)	123rd Warmest	Warmest since: 1898	2018
	Ties: 1962
Jul 1898–Jan 1899 7-Month	42.1°F (5.6°C)	44.2°F (6.8°C)	-2.1°F (-1.2°C)	8th Coolest	Coolest since: 1898	1913
	42.1°F (5.6°C)	44.2°F (6.8°C)	-2.1°F (-1.2°C)	120th Warmest	Warmest since: 1897	2018
	Ties: 1962
Jun 1898–Jan 1899 8-Month	44.5°F (6.9°C)	46.3°F (7.9°C)	-1.8°F (-1.0°C)	9th Coolest	Coolest since: 1898	1913
	44.5°F (6.9°C)	46.3°F (7.9°C)	-1.8°F (-1.0°C)	119th Warmest	Warmest since: 1897	2022
	Ties: 1933, 1973
May 1898–Jan 1899 9-Month	45.0°F (7.2°C)	46.8°F (8.2°C)	-1.8°F (-1.0°C)	6th Coolest	Coolest since: 1896	1913
	45.0°F (7.2°C)	46.8°F (8.2°C)	-1.8°F (-1.0°C)	122nd Warmest	Warmest since: 1898	2022
	Ties: 1925
Apr 1898–Jan 1899 10-Month	44.9°F (7.2°C)	46.3°F (7.9°C)	-1.4°F (-0.7°C)	14th Coolest	Coolest since: 1896	1913
	44.9°F (7.2°C)	46.3°F (7.9°C)	-1.4°F (-0.7°C)	114th Warmest	Warmest since: 1898	2022
	Ties: 1929
Mar 1898–Jan 1899 11-Month	43.5°F (6.4°C)	45.1°F (7.3°C)	-1.6°F (-0.9°C)	12th Coolest	Coolest since: 1898	1913
	43.5°F (6.4°C)	45.1°F (7.3°C)	-1.6°F (-0.9°C)	116th Warmest	Warmest since: 1897	2018
	Ties: 1949
Feb 1898–Jan 1899 12-Month	41.8°F (5.4°C)	43.4°F (6.3°C)	-1.6°F (-0.9°C)	10th Coolest	Coolest since: 1898	1913
	41.8°F (5.4°C)	43.4°F (6.3°C)	-1.6°F (-0.9°C)	118th Warmest	Warmest since: 1897	2018
	Ties: 1925
Aug 1897–Jan 1899 18-Month	40.6°F (4.8°C)	42.4°F (5.8°C)	-1.8°F (-1.0°C)	7th Coolest	Coolest since: 1899	1913
	40.6°F (4.8°C)	42.4°F (5.8°C)	-1.8°F (-1.0°C)	120th Warmest	Warmest since: 1898	2018
	Ties: 1925, 1974
Feb 1897–Jan 1899 24-Month	41.7°F (5.4°C)	43.4°F (6.3°C)	-1.7°F (-0.9°C)	6th Coolest	Coolest since: 1899	1913, 1914
	41.7°F (5.4°C)	43.4°F (6.3°C)	-1.7°F (-0.9°C)	121st Warmest	Warmest since: 1898	2018, 2019
	Ties: 1904
Feb 1896–Jan 1899 36-Month	42.0°F (5.6°C)	43.4°F (6.3°C)	-1.4°F (-0.7°C)	6th Coolest	Coolest since: 1898	1914
	42.0°F (5.6°C)	43.4°F (6.3°C)	-1.4°F (-0.7°C)	120th Warmest	Warmest to Date	2018
	Ties: 1918, 1925
Feb 1895–Jan 1899 48-Month	41.7°F (5.4°C)	43.3°F (6.3°C)	-1.6°F (-0.9°C)	1st Coolest	Coolest since: 1899	1899
Feb 1895–Jan 1899 48-Month	41.7°F (5.4°C)	43.3°F (6.3°C)	-1.6°F (-0.9°C)	124th Warmest	Warmest to Date	2018

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Regional Rankings, published November 2022, retrieved on December 3, 2022 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/regional/rankings