Statewide Rankings

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Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Colorado

Average Temperature Rankings, April 2001

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Record Warmest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
April 2001 1-Month	45.9°F (7.7°C)	42.5°F (5.8°C)	3.4°F (1.9°C)	116th Coolest	Coolest since: 1999	1920
	45.9°F (7.7°C)	42.5°F (5.8°C)	3.4°F (1.9°C)	13th Warmest	Warmest since: 2000	1943, 1946
	Ties: 1915
Mar–Apr 2001 2-Month	41.0°F (5.0°C)	38.1°F (3.4°C)	2.9°F (1.6°C)	110th Coolest	Coolest since: 1999	1917
	41.0°F (5.0°C)	38.1°F (3.4°C)	2.9°F (1.6°C)	19th Warmest	Warmest since: 2000	2012
	Ties: 1907, 2003, 2006
Feb–Apr 2001 3-Month	36.7°F (2.6°C)	34.5°F (1.4°C)	2.2°F (1.2°C)	103rd Coolest	Coolest since: 1998	1903
	36.7°F (2.6°C)	34.5°F (1.4°C)	2.2°F (1.2°C)	26th Warmest	Warmest since: 2000	2017
	Ties: 1963, 2006
Jan–Apr 2001 4-Month	33.7°F (0.9°C)	31.8°F (-0.1°C)	1.9°F (1.0°C)	101st Coolest	Coolest since: 1998	1917, 1937
	33.7°F (0.9°C)	31.8°F (-0.1°C)	1.9°F (1.0°C)	28th Warmest	Warmest since: 2000	1986
	Ties: 1994
Dec 2000–Apr 2001 5-Month	32.1°F (0.1°C)	30.5°F (-0.8°C)	1.6°F (0.9°C)	98th Coolest	Coolest since: 1998	1899
	32.1°F (0.1°C)	30.5°F (-0.8°C)	1.6°F (0.9°C)	30th Warmest	Warmest since: 2000	1934, 1981
	Ties: 1904, 1976, 1978
Nov 2000–Apr 2001 6-Month	31.3°F (-0.4°C)	31.0°F (-0.6°C)	0.3°F (0.2°C)	61st Coolest	Coolest since: 1993	1899
	31.3°F (-0.4°C)	31.0°F (-0.6°C)	0.3°F (0.2°C)	67th Warmest	Warmest since: 2000	1934
	Ties: 1966, 1983, 1985, 2010
Oct 2000–Apr 2001 7-Month	33.6°F (0.9°C)	33.2°F (0.7°C)	0.4°F (0.2°C)	74th Coolest	Coolest since: 1998	1899
	33.6°F (0.9°C)	33.2°F (0.7°C)	0.4°F (0.2°C)	54th Warmest	Warmest since: 2000	1934
	Ties: 1900, 1921, 1928, 1956, 1994, 1998, 2013
Sep 2000–Apr 2001 8-Month	36.8°F (2.7°C)	36.2°F (2.3°C)	0.6°F (0.4°C)	79th Coolest	Coolest since: 1997	1899
	36.8°F (2.7°C)	36.2°F (2.3°C)	0.6°F (0.4°C)	49th Warmest	Warmest since: 2000	1934
	Ties: 1927, 1941, 1961, 1976, 2013
Aug 2000–Apr 2001 9-Month	40.4°F (4.7°C)	39.5°F (4.2°C)	0.9°F (0.5°C)	88th Coolest	Coolest since: 1998	1899
	40.4°F (4.7°C)	39.5°F (4.2°C)	0.9°F (0.5°C)	40th Warmest	Warmest since: 2000	1934
	Ties: 1902, 1982
Jul 2000–Apr 2001 10-Month	43.3°F (6.3°C)	42.2°F (5.7°C)	1.1°F (0.6°C)	94th Coolest	Coolest since: 1998	1899
	43.3°F (6.3°C)	42.2°F (5.7°C)	1.1°F (0.6°C)	34th Warmest	Warmest since: 2000	1934
	Ties: 1902, 1989, 2013, 2014
Jun 2000–Apr 2001 11-Month	45.1°F (7.3°C)	43.9°F (6.6°C)	1.2°F (0.7°C)	93rd Coolest	Coolest since: 1998	1913
	45.1°F (7.3°C)	43.9°F (6.6°C)	1.2°F (0.7°C)	35th Warmest	Warmest since: 2000	1934, 2017
	Ties: 1982, 1996
May 2000–Apr 2001 12-Month	46.0°F (7.8°C)	44.6°F (7.0°C)	1.4°F (0.8°C)	101st Coolest	Coolest since: 1998	1913
	46.0°F (7.8°C)	44.6°F (7.0°C)	1.4°F (0.8°C)	27th Warmest	Warmest since: 2000	2017
	Ties: 1938, 1992, 2005
Nov 1999–Apr 2001 18-Month	42.7°F (5.9°C)	40.1°F (4.5°C)	2.6°F (1.4°C)	121st Coolest	Coolest since: 1999	1913
Nov 1999–Apr 2001 18-Month	42.7°F (5.9°C)	40.1°F (4.5°C)	2.6°F (1.4°C)	6th Warmest	Warmest since: 2000	2018
May 1999–Apr 2001 24-Month	46.5°F (8.1°C)	44.6°F (7.0°C)	1.9°F (1.1°C)	116th Coolest	Coolest since: 1999	1913
	46.5°F (8.1°C)	44.6°F (7.0°C)	1.9°F (1.1°C)	11th Warmest	Warmest since: 2000	2018
	Ties: 2012, 2015
May 1998–Apr 2001 36-Month	46.7°F (8.2°C)	44.6°F (7.0°C)	2.1°F (1.2°C)	121st Coolest	Coolest since: 2000	1914
	46.7°F (8.2°C)	44.6°F (7.0°C)	2.1°F (1.2°C)	5th Warmest	Warmest to Date	2018
	Ties: 2022
May 1997–Apr 2001 48-Month	46.3°F (7.9°C)	44.5°F (6.9°C)	1.8°F (1.0°C)	110th Coolest	Coolest since: 2000	1915
	46.3°F (7.9°C)	44.5°F (6.9°C)	1.8°F (1.0°C)	15th Warmest	Warmest to Date	2018
	Ties: 2014
May 1996–Apr 2001 60-Month	46.1°F (7.8°C)	44.5°F (6.9°C)	1.6°F (0.9°C)	108th Coolest	Coolest since: 2000	1917
	46.1°F (7.8°C)	44.5°F (6.9°C)	1.6°F (0.9°C)	16th Warmest	Warmest to Date	2019
	Ties: 2009

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published January 2023, retrieved on January 28, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings