Regional Rankings

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Month:

Region:

Please note, Palmer Indices are not available for NWS Regions. Degree Days are not available for Great Plains, Souther Plains and Gulf Coast Rockies and Westward, River Basins, or Agricultural Belts. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Ohio River Basin

Average Temperature Rankings, March 1930

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Record Warmest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2023)	Warmest/Coolest Since	Record
March 1930 1-Month	39.2°F (4.0°C)	41.1°F (5.1°C)	-1.9°F (-1.1°C)	42nd Coolest	Coolest since: 1926	1960
	39.2°F (4.0°C)	41.1°F (5.1°C)	-1.9°F (-1.1°C)	88th Warmest	Warmest since: 1929	2012
	Ties: 1909, 2018, 2019
Feb–Mar 1930 2-Month	39.5°F (4.2°C)	36.5°F (2.5°C)	3.0°F (1.7°C)	105th Coolest	Coolest since: 1929	1978
Feb–Mar 1930 2-Month	39.5°F (4.2°C)	36.5°F (2.5°C)	3.0°F (1.7°C)	25th Warmest	Warmest since: 1927	2012
Jan–Mar 1930 3-Month	35.8°F (2.1°C)	34.1°F (1.2°C)	1.7°F (0.9°C)	88th Coolest	Coolest since: 1929	1978
Jan–Mar 1930 3-Month	35.8°F (2.1°C)	34.1°F (1.2°C)	1.7°F (0.9°C)	42nd Warmest	Warmest since: 1927	2012
Dec 1929–Mar 1930 4-Month	35.1°F (1.7°C)	33.7°F (0.9°C)	1.4°F (0.8°C)	80th Coolest	Coolest since: 1929	1978
	35.1°F (1.7°C)	33.7°F (0.9°C)	1.4°F (0.8°C)	49th Warmest	Warmest since: 1927	2012
	Ties: 1925, 1972
Nov 1929–Mar 1930 5-Month	36.0°F (2.2°C)	35.4°F (1.9°C)	0.6°F (0.3°C)	72nd Coolest	Coolest since: 1929	1978
	36.0°F (2.2°C)	35.4°F (1.9°C)	0.6°F (0.3°C)	57th Warmest	Warmest since: 1928	2012
	Ties: 1923, 1928, 1942, 1952, 1967, 2018
Oct 1929–Mar 1930 6-Month	38.7°F (3.7°C)	38.6°F (3.7°C)	0.1°F (0.0°C)	61st Coolest	Coolest since: 1926	1977
	38.7°F (3.7°C)	38.6°F (3.7°C)	0.1°F (0.0°C)	68th Warmest	Warmest since: 1929	2012
	Ties: 1945
Sep 1929–Mar 1930 7-Month	42.5°F (5.8°C)	42.5°F (5.8°C)	0.0°F (0.0°C)	60th Coolest	Coolest since: 1929	1977
	42.5°F (5.8°C)	42.5°F (5.8°C)	0.0°F (0.0°C)	69th Warmest	Warmest since: 1928	1932
	Ties: 1945, 1966
Aug 1929–Mar 1930 8-Month	45.9°F (7.7°C)	46.2°F (7.9°C)	-0.3°F (-0.2°C)	46th Coolest	Coolest since: 1926	1977
Aug 1929–Mar 1930 8-Month	45.9°F (7.7°C)	46.2°F (7.9°C)	-0.3°F (-0.2°C)	83rd Warmest	Warmest since: 1929	2017
Jul 1929–Mar 1930 9-Month	48.9°F (9.4°C)	49.3°F (9.6°C)	-0.4°F (-0.2°C)	44th Coolest	Coolest since: 1926	1977
	48.9°F (9.4°C)	49.3°F (9.6°C)	-0.4°F (-0.2°C)	85th Warmest	Warmest since: 1929	2017
	Ties: 1920, 1966, 1984
Jun 1929–Mar 1930 10-Month	50.9°F (10.5°C)	51.3°F (10.7°C)	-0.4°F (-0.2°C)	40th Coolest	Coolest since: 1929	1977
	50.9°F (10.5°C)	51.3°F (10.7°C)	-0.4°F (-0.2°C)	89th Warmest	Warmest since: 1929	2017
	Ties: 1924, 1929, 1947, 1966, 1967, 1984
May 1929–Mar 1930 11-Month	51.7°F (10.9°C)	52.3°F (11.3°C)	-0.6°F (-0.4°C)	37th Coolest	Coolest since: 1929	1977
	51.7°F (10.9°C)	52.3°F (11.3°C)	-0.6°F (-0.4°C)	92nd Warmest	Warmest since: 1929	2012, 2017
	Ties: 1896, 1924, 1929, 1940, 1947, 1981
Apr 1929–Mar 1930 12-Month	51.9°F (11.1°C)	52.2°F (11.2°C)	-0.3°F (-0.1°C)	44th Coolest	Coolest since: 1929	1977
	51.9°F (11.1°C)	52.2°F (11.2°C)	-0.3°F (-0.1°C)	85th Warmest	Warmest since: 1928	2012
	Ties: 1906, 1947, 1985
Oct 1928–Mar 1930 18-Month	47.6°F (8.7°C)	47.6°F (8.7°C)	0.0°F (0.0°C)	51st Coolest	Coolest since: 1929	1978
	47.6°F (8.7°C)	47.6°F (8.7°C)	0.0°F (0.0°C)	77th Warmest	Warmest since: 1928	2017
	Ties: 1944, 2004
Apr 1928–Mar 1930 24-Month	51.6°F (10.9°C)	52.2°F (11.2°C)	-0.6°F (-0.3°C)	26th Coolest	Coolest since: 1926	1978
	51.6°F (10.9°C)	52.2°F (11.2°C)	-0.6°F (-0.3°C)	102nd Warmest	Warmest since: 1929	2017
	Ties: 1904, 1925, 1965, 1985
Apr 1927–Mar 1930 36-Month	51.8°F (11.0°C)	52.2°F (11.2°C)	-0.4°F (-0.2°C)	27th Coolest	Coolest since: 1927	1979
	51.8°F (11.0°C)	52.2°F (11.2°C)	-0.4°F (-0.2°C)	100th Warmest	Warmest since: 1929	2018
	Ties: 1984, 2015
Apr 1926–Mar 1930 48-Month	51.9°F (11.1°C)	52.2°F (11.2°C)	-0.3°F (-0.1°C)	37th Coolest	Coolest since: 1929	1980
	51.9°F (11.1°C)	52.2°F (11.2°C)	-0.3°F (-0.1°C)	89th Warmest	Warmest since: 1926	2019, 2020
	Ties: 1904, 1926
Apr 1925–Mar 1930 60-Month	51.8°F (11.0°C)	52.2°F (11.2°C)	-0.4°F (-0.2°C)	27th Coolest	Coolest since: 1929	1981
	51.8°F (11.0°C)	52.2°F (11.2°C)	-0.4°F (-0.2°C)	98th Warmest	Warmest since: 1928	2020
	Ties: 1907, 1921, 1928, 1961, 1973, 1977, 1985

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Regional Rankings, published May 2023, retrieved on June 3, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/regional/rankings