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.

Iowa

Average Temperature Rankings, December 1934

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Record Warmest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
December 1934 1-Month	19.6°F (-6.9°C)	22.7°F (-5.2°C)	-3.1°F (-1.7°C)	34th Coolest	Coolest since: 1927	1983
	19.6°F (-6.9°C)	22.7°F (-5.2°C)	-3.1°F (-1.7°C)	95th Warmest	Warmest since: 1933	2015
	Ties: 1996
Nov–Dec 1934 2-Month	29.9°F (-1.2°C)	29.2°F (-1.6°C)	0.7°F (0.4°C)	68th Coolest	Coolest since: 1932	1985
Nov–Dec 1934 2-Month	29.9°F (-1.2°C)	29.2°F (-1.6°C)	0.7°F (0.4°C)	61st Warmest	Warmest since: 1933	2001
Oct–Dec 1934 3-Month	38.3°F (3.5°C)	36.6°F (2.6°C)	1.7°F (0.9°C)	89th Coolest	Coolest since: 1933	1985
	38.3°F (3.5°C)	36.6°F (2.6°C)	1.7°F (0.9°C)	40th Warmest	Warmest since: 1931	1931
	Ties: 1920, 1962, 1979
Sep–Dec 1934 4-Month	43.7°F (6.5°C)	43.2°F (6.2°C)	0.5°F (0.3°C)	68th Coolest	Coolest since: 1932	1985
	43.7°F (6.5°C)	43.2°F (6.2°C)	0.5°F (0.3°C)	61st Warmest	Warmest since: 1933	1931
	Ties: 1962, 1980
Aug–Dec 1934 5-Month	49.4°F (9.7°C)	48.8°F (9.3°C)	0.6°F (0.4°C)	70th Coolest	Coolest since: 1932	1985
	49.4°F (9.7°C)	48.8°F (9.3°C)	0.6°F (0.4°C)	59th Warmest	Warmest since: 1933	1931
	Ties: 1958
Jul–Dec 1934 6-Month	54.4°F (12.4°C)	53.0°F (11.7°C)	1.4°F (0.7°C)	106th Coolest	Coolest since: 1933	1985
	54.4°F (12.4°C)	53.0°F (11.7°C)	1.4°F (0.7°C)	23rd Warmest	Warmest since: 1931	1931
	Ties: 1921, 1923, 1975, 2006
Jun–Dec 1934 7-Month	57.5°F (14.2°C)	55.3°F (12.9°C)	2.2°F (1.3°C)	116th Coolest	Coolest since: 1933	1985
Jun–Dec 1934 7-Month	57.5°F (14.2°C)	55.3°F (12.9°C)	2.2°F (1.3°C)	13th Warmest	Warmest since: 1931	1931
May–Dec 1934 8-Month	59.0°F (15.0°C)	55.9°F (13.3°C)	3.1°F (1.7°C)	126th Coolest	Coolest since: 1933	1917
	59.0°F (15.0°C)	55.9°F (13.3°C)	3.1°F (1.7°C)	3rd Warmest	Warmest since: 1931	1931
	Ties: 2021
Apr–Dec 1934 9-Month	57.9°F (14.4°C)	55.0°F (12.8°C)	2.9°F (1.6°C)	126th Coolest	Coolest since: 1933	1917
	57.9°F (14.4°C)	55.0°F (12.8°C)	2.9°F (1.6°C)	3rd Warmest	Warmest since: 1931	1931
	Ties: 2021
Mar–Dec 1934 10-Month	55.4°F (13.0°C)	53.0°F (11.7°C)	2.4°F (1.3°C)	119th Coolest	Coolest since: 1933	1951
	55.4°F (13.0°C)	53.0°F (11.7°C)	2.4°F (1.3°C)	10th Warmest	Warmest since: 1931	2012
	Ties: 1938
Feb–Dec 1934 11-Month	52.5°F (11.4°C)	50.2°F (10.1°C)	2.3°F (1.3°C)	119th Coolest	Coolest since: 1933	1917
Feb–Dec 1934 11-Month	52.5°F (11.4°C)	50.2°F (10.1°C)	2.3°F (1.3°C)	10th Warmest	Warmest since: 1931	2012
Jan–Dec 1934 12-Month	50.2°F (10.1°C)	47.5°F (8.6°C)	2.7°F (1.5°C)	121st Coolest	Coolest since: 1933	1917
Jan–Dec 1934 12-Month	50.2°F (10.1°C)	47.5°F (8.6°C)	2.7°F (1.5°C)	8th Warmest	Warmest since: 1931	2012
Jul 1933–Dec 1934 18-Month	51.4°F (10.8°C)	49.4°F (9.7°C)	2.0°F (1.1°C)	116th Coolest	Coolest since: 1933	1951
	51.4°F (10.8°C)	49.4°F (9.7°C)	2.0°F (1.1°C)	12th Warmest	Warmest since: 1931	2012
	Ties: 2021
Jan 1933–Dec 1934 24-Month	49.9°F (9.9°C)	47.5°F (8.6°C)	2.4°F (1.3°C)	119th Coolest	Coolest since: 1933	1951
	49.9°F (9.9°C)	47.5°F (8.6°C)	2.4°F (1.3°C)	9th Warmest	Warmest since: 1931	1931
	Ties: 1987, 1988
Jan 1932–Dec 1934 36-Month	48.9°F (9.4°C)	47.5°F (8.6°C)	1.4°F (0.8°C)	110th Coolest	Coolest since: 1931	1952
	48.9°F (9.4°C)	47.5°F (8.6°C)	1.4°F (0.8°C)	17th Warmest	Warmest since: 1933	2017
	Ties: 2022
Jan 1931–Dec 1934 48-Month	49.7°F (9.8°C)	47.5°F (8.6°C)	2.2°F (1.2°C)	125th Coolest	Coolest since: 1933	1905
Jan 1931–Dec 1934 48-Month	49.7°F (9.8°C)	47.5°F (8.6°C)	2.2°F (1.2°C)	1st Warmest	Warmest to Date	1934
Jan 1930–Dec 1934 60-Month	49.5°F (9.7°C)	47.5°F (8.6°C)	2.0°F (1.1°C)	124th Coolest	Coolest since: 1933	1907
	49.5°F (9.7°C)	47.5°F (8.6°C)	2.0°F (1.1°C)	1st Warmest	Warmest to Date	1934, 2002
	Ties: 2002

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published March 2023, retrieved on March 22, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings