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, November 2009

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Record Warmest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
November 2009 1-Month	47.2°F (8.4°C)	42.3°F (5.7°C)	4.9°F (2.7°C)	117th Coolest	Coolest since: 2008	1976
November 2009 1-Month	47.2°F (8.4°C)	42.3°F (5.7°C)	4.9°F (2.7°C)	12th Warmest	Warmest since: 2003	1931
Oct–Nov 2009 2-Month	49.3°F (9.6°C)	48.3°F (9.1°C)	1.0°F (0.5°C)	81st Coolest	Coolest since: 2008	1976
Oct–Nov 2009 2-Month	49.3°F (9.6°C)	48.3°F (9.1°C)	1.0°F (0.5°C)	48th Warmest	Warmest since: 2007	1931
Sep–Nov 2009 3-Month	54.8°F (12.7°C)	54.1°F (12.3°C)	0.7°F (0.4°C)	80th Coolest	Coolest since: 2008	1976
	54.8°F (12.7°C)	54.1°F (12.3°C)	0.7°F (0.4°C)	49th Warmest	Warmest since: 2007	1931
	Ties: 1906, 1912, 2002
Aug–Nov 2009 4-Month	59.0°F (15.0°C)	58.6°F (14.8°C)	0.4°F (0.2°C)	75th Coolest	Coolest since: 2008	1976
	59.0°F (15.0°C)	58.6°F (14.8°C)	0.4°F (0.2°C)	54th Warmest	Warmest since: 2007	2016
	Ties: 1909, 1945, 1984, 1994, 2022
Jul–Nov 2009 5-Month	61.0°F (16.1°C)	61.7°F (16.5°C)	-0.7°F (-0.4°C)	28th Coolest	Coolest since: 1997	1976
Jul–Nov 2009 5-Month	61.0°F (16.1°C)	61.7°F (16.5°C)	-0.7°F (-0.4°C)	101st Warmest	Warmest since: 2008	1931, 2016
Jun–Nov 2009 6-Month	62.7°F (17.1°C)	63.1°F (17.3°C)	-0.4°F (-0.2°C)	36th Coolest	Coolest since: 2000	1976
	62.7°F (17.1°C)	63.1°F (17.3°C)	-0.4°F (-0.2°C)	93rd Warmest	Warmest since: 2008	2016
	Ties: 1915, 1926, 2000, 2013
May–Nov 2009 7-Month	62.6°F (17.0°C)	62.8°F (17.1°C)	-0.2°F (-0.1°C)	40th Coolest	Coolest since: 2008	1976
	62.6°F (17.0°C)	62.8°F (17.1°C)	-0.2°F (-0.1°C)	89th Warmest	Warmest since: 2007	2016
	Ties: 1926, 1927, 1984
Apr–Nov 2009 8-Month	61.4°F (16.3°C)	61.4°F (16.3°C)	0.0°F (0.0°C)	49th Coolest	Coolest since: 2008	1976
	61.4°F (16.3°C)	61.4°F (16.3°C)	0.0°F (0.0°C)	80th Warmest	Warmest since: 2007	2010, 2016
	Ties: 1918, 1963, 1988, 1990, 1995, 2013
Mar–Nov 2009 9-Month	59.5°F (15.3°C)	59.2°F (15.1°C)	0.3°F (0.2°C)	68th Coolest	Coolest since: 2008	1917
	59.5°F (15.3°C)	59.2°F (15.1°C)	0.3°F (0.2°C)	61st Warmest	Warmest since: 2007	2016
	Ties: 1897, 1930, 1963, 1964, 1995, 2006
Feb–Nov 2009 10-Month	57.0°F (13.9°C)	56.4°F (13.6°C)	0.6°F (0.3°C)	77th Coolest	Coolest since: 2008	1917
	57.0°F (13.9°C)	56.4°F (13.6°C)	0.6°F (0.3°C)	52nd Warmest	Warmest since: 2007	2016
	Ties: 1897, 1918, 1934, 1936, 1957
Jan–Nov 2009 11-Month	54.0°F (12.2°C)	54.0°F (12.2°C)	0.0°F (0.0°C)	60th Coolest	Coolest since: 2008	1917, 1978
	54.0°F (12.2°C)	54.0°F (12.2°C)	0.0°F (0.0°C)	69th Warmest	Warmest since: 2007	1921
	Ties: 1936, 1948
Dec 2008–Nov 2009 12-Month	52.3°F (11.3°C)	52.2°F (11.2°C)	0.1°F (0.1°C)	62nd Coolest	Coolest since: 2003	1904, 1917, 1978
	52.3°F (11.3°C)	52.2°F (11.2°C)	0.1°F (0.1°C)	66th Warmest	Warmest since: 2008	2016
	Ties: 1948, 2001
Jun 2008–Nov 2009 18-Month	55.9°F (13.3°C)	55.8°F (13.2°C)	0.1°F (0.1°C)	57th Coolest	Coolest since: 2001	1904
	55.9°F (13.3°C)	55.8°F (13.2°C)	0.1°F (0.1°C)	71st Warmest	Warmest since: 2008	2016, 2017
	Ties: 1897, 1903, 1906, 1911, 1972
Dec 2007–Nov 2009 24-Month	52.3°F (11.3°C)	52.2°F (11.2°C)	0.1°F (0.1°C)	60th Coolest	Coolest since: 1997	1979
	52.3°F (11.3°C)	52.2°F (11.2°C)	0.1°F (0.1°C)	67th Warmest	Warmest since: 2008	2017
	Ties: 1901, 1930, 1983
Dec 2006–Nov 2009 36-Month	53.0°F (11.7°C)	52.2°F (11.2°C)	0.8°F (0.5°C)	96th Coolest	Coolest since: 2005	1979, 1980
	53.0°F (11.7°C)	52.2°F (11.2°C)	0.8°F (0.5°C)	30th Warmest	Warmest since: 2008	2018
	Ties: 1987, 2005
Dec 2005–Nov 2009 48-Month	53.1°F (11.7°C)	52.2°F (11.2°C)	0.9°F (0.5°C)	103rd Coolest	Coolest since: 2006	1979
	53.1°F (11.7°C)	52.2°F (11.2°C)	0.9°F (0.5°C)	22nd Warmest	Warmest since: 2008	2019
	Ties: 2006
Dec 2004–Nov 2009 60-Month	53.2°F (11.8°C)	52.2°F (11.2°C)	1.0°F (0.6°C)	106th Coolest	Coolest since: 2005	1980, 1982
	53.2°F (11.8°C)	52.2°F (11.2°C)	1.0°F (0.6°C)	18th Warmest	Warmest since: 2008	2020
	Ties: 1956, 2005, 2010

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Regional Rankings, published March 2023, retrieved on April 1, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/regional/rankings