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, December 1929

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Record Warmest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
December 1929 1-Month	27.7°F (-2.4°C)	25.2°F (-3.8°C)	2.5°F (1.4°C)	98th Coolest	Coolest since: 1928	1909
December 1929 1-Month	27.7°F (-2.4°C)	25.2°F (-3.8°C)	2.5°F (1.4°C)	31st Warmest	Warmest since: 1921	1980
Nov–Dec 1929 2-Month	26.9°F (-2.8°C)	29.4°F (-1.4°C)	-2.5°F (-1.4°C)	21st Coolest	Coolest since: 1924	1972
Nov–Dec 1929 2-Month	26.9°F (-2.8°C)	29.4°F (-1.4°C)	-2.5°F (-1.4°C)	108th Warmest	Warmest since: 1928	2021
Oct–Dec 1929 3-Month	33.2°F (0.7°C)	35.1°F (1.7°C)	-1.9°F (-1.0°C)	15th Coolest	Coolest since: 1924	1898
	33.2°F (0.7°C)	35.1°F (1.7°C)	-1.9°F (-1.0°C)	114th Warmest	Warmest since: 1928	2021
	Ties: 1905, 1912, 1923, 1924, 1952, 1992
Sep–Dec 1929 4-Month	38.6°F (3.7°C)	40.7°F (4.8°C)	-2.1°F (-1.1°C)	11th Coolest	Coolest since: 1923	1898
	38.6°F (3.7°C)	40.7°F (4.8°C)	-2.1°F (-1.1°C)	118th Warmest	Warmest since: 1928	2021
	Ties: 1908, 1919, 1923, 1932, 1985
Aug–Dec 1929 5-Month	44.0°F (6.7°C)	45.6°F (7.6°C)	-1.6°F (-0.9°C)	15th Coolest	Coolest since: 1924	1898
	44.0°F (6.7°C)	45.6°F (7.6°C)	-1.6°F (-0.9°C)	114th Warmest	Warmest since: 1928	2021
	Ties: 1924, 1951, 1968, 1993
Jul–Dec 1929 6-Month	47.8°F (8.8°C)	49.1°F (9.5°C)	-1.3°F (-0.7°C)	18th Coolest	Coolest since: 1928	1912
	47.8°F (8.8°C)	49.1°F (9.5°C)	-1.3°F (-0.7°C)	111th Warmest	Warmest since: 1928	2021
	Ties: 1909, 1928
Jun–Dec 1929 7-Month	49.7°F (9.8°C)	50.9°F (10.5°C)	-1.2°F (-0.7°C)	17th Coolest	Coolest since: 1928	1912
	49.7°F (9.8°C)	50.9°F (10.5°C)	-1.2°F (-0.7°C)	112th Warmest	Warmest since: 1927	2021
	Ties: 1909, 1924, 1927, 1930, 2009
May–Dec 1929 8-Month	49.8°F (9.9°C)	51.0°F (10.6°C)	-1.2°F (-0.7°C)	18th Coolest	Coolest since: 1928	1912
	49.8°F (9.9°C)	51.0°F (10.6°C)	-1.2°F (-0.7°C)	111th Warmest	Warmest since: 1927	2021
	Ties: 1968, 1993
Apr–Dec 1929 9-Month	48.8°F (9.3°C)	50.1°F (10.1°C)	-1.3°F (-0.8°C)	14th Coolest	Coolest since: 1928	1912
	48.8°F (9.3°C)	50.1°F (10.1°C)	-1.3°F (-0.8°C)	115th Warmest	Warmest since: 1927	2021
	Ties: 1907, 1911, 1972
Mar–Dec 1929 10-Month	47.2°F (8.4°C)	48.5°F (9.2°C)	-1.3°F (-0.8°C)	11th Coolest	Coolest since: 1924	1912
	47.2°F (8.4°C)	48.5°F (9.2°C)	-1.3°F (-0.8°C)	118th Warmest	Warmest since: 1928	2012
	Ties: 1908, 1916, 1961, 1968
Feb–Dec 1929 11-Month	44.5°F (6.9°C)	46.5°F (8.1°C)	-2.0°F (-1.2°C)	4th Coolest	Coolest since: 1923	1912
	44.5°F (6.9°C)	46.5°F (8.1°C)	-2.0°F (-1.2°C)	125th Warmest	Warmest since: 1928	2012, 2017
	Ties: 1923
Jan–Dec 1929 12-Month	42.5°F (5.8°C)	44.6°F (7.0°C)	-2.1°F (-1.2°C)	3rd Coolest	Coolest since: 1912	1912
Jan–Dec 1929 12-Month	42.5°F (5.8°C)	44.6°F (7.0°C)	-2.1°F (-1.2°C)	126th Warmest	Warmest since: 1928	2012
Jul 1928–Dec 1929 18-Month	44.3°F (6.8°C)	46.1°F (7.8°C)	-1.8°F (-1.0°C)	3rd Coolest	Coolest since: 1924	1912
	44.3°F (6.8°C)	46.1°F (7.8°C)	-1.8°F (-1.0°C)	125th Warmest	Warmest since: 1928	1934
	Ties: 1899, 1917, 1924
Jan 1928–Dec 1929 24-Month	43.2°F (6.2°C)	44.6°F (7.0°C)	-1.4°F (-0.8°C)	6th Coolest	Coolest since: 1924	1913
	43.2°F (6.2°C)	44.6°F (7.0°C)	-1.4°F (-0.8°C)	122nd Warmest	Warmest since: 1928	2017
	Ties: 1917, 1920
Jan 1927–Dec 1929 36-Month	43.7°F (6.5°C)	44.6°F (7.0°C)	-0.9°F (-0.5°C)	12th Coolest	Coolest since: 1925	1913, 1914
	43.7°F (6.5°C)	44.6°F (7.0°C)	-0.9°F (-0.5°C)	115th Warmest	Warmest since: 1928	2017
	Ties: 1905, 1916, 1931
Jan 1926–Dec 1929 48-Month	43.9°F (6.6°C)	44.5°F (6.9°C)	-0.6°F (-0.3°C)	18th Coolest	Coolest since: 1926	1915
	43.9°F (6.6°C)	44.5°F (6.9°C)	-0.6°F (-0.3°C)	108th Warmest	Warmest since: 1928	2018
	Ties: 1905, 1912
Jan 1925–Dec 1929 60-Month	44.1°F (6.7°C)	44.6°F (7.0°C)	-0.5°F (-0.3°C)	25th Coolest	Coolest since: 1928	1916
	44.1°F (6.7°C)	44.6°F (7.0°C)	-0.5°F (-0.3°C)	100th Warmest	Warmest since: 1928	2018
	Ties: 1901, 1922, 1925, 1928, 1976

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published January 2023, retrieved on January 29, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings