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.

Pennsylvania

Average Temperature Rankings, October 2004

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Record Warmest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
October 2004 1-Month	50.6°F (10.3°C)	50.6°F (10.3°C)	0.0°F (0.0°C)	58th Coolest	Coolest since: 2003	1925
October 2004 1-Month	50.6°F (10.3°C)	50.6°F (10.3°C)	0.0°F (0.0°C)	71st Warmest	Warmest since: 2001	2007
Sep–Oct 2004 2-Month	57.4°F (14.1°C)	56.2°F (13.4°C)	1.2°F (0.7°C)	92nd Coolest	Coolest since: 2003	1917
	57.4°F (14.1°C)	56.2°F (13.4°C)	1.2°F (0.7°C)	37th Warmest	Warmest since: 1998	1900
	Ties: 1968, 1984
Aug–Oct 2004 3-Month	60.9°F (16.1°C)	60.3°F (15.7°C)	0.6°F (0.4°C)	83rd Coolest	Coolest since: 2003	1976
	60.9°F (16.1°C)	60.3°F (15.7°C)	0.6°F (0.4°C)	46th Warmest	Warmest since: 2002	1900
	Ties: 1908, 1953, 1960
Jul–Oct 2004 4-Month	63.0°F (17.2°C)	62.8°F (17.1°C)	0.2°F (0.1°C)	71st Coolest	Coolest since: 2003	1976
	63.0°F (17.2°C)	62.8°F (17.1°C)	0.2°F (0.1°C)	58th Warmest	Warmest since: 2002	1900
	Ties: 1914, 1928, 1935, 1945, 1951, 1977, 1985, 2006
Jun–Oct 2004 5-Month	63.3°F (17.4°C)	63.4°F (17.4°C)	-0.1°F (0.0°C)	51st Coolest	Coolest since: 2003	1992
	63.3°F (17.4°C)	63.4°F (17.4°C)	-0.1°F (0.0°C)	78th Warmest	Warmest since: 2002	1900
	Ties: 1986
May–Oct 2004 6-Month	63.3°F (17.4°C)	62.4°F (16.9°C)	0.9°F (0.5°C)	86th Coolest	Coolest since: 2003	1917
May–Oct 2004 6-Month	63.3°F (17.4°C)	62.4°F (16.9°C)	0.9°F (0.5°C)	43rd Warmest	Warmest since: 2002	1900
Apr–Oct 2004 7-Month	61.2°F (16.2°C)	60.2°F (15.7°C)	1.0°F (0.5°C)	91st Coolest	Coolest since: 2003	1907
	61.2°F (16.2°C)	60.2°F (15.7°C)	1.0°F (0.5°C)	38th Warmest	Warmest since: 2002	2010, 2021
	Ties: 1936
Mar–Oct 2004 8-Month	58.5°F (14.7°C)	57.2°F (14.0°C)	1.3°F (0.7°C)	106th Coolest	Coolest since: 2003	1924
	58.5°F (14.7°C)	57.2°F (14.0°C)	1.3°F (0.7°C)	23rd Warmest	Warmest since: 2002	2012
	Ties: 1942, 2005
Feb–Oct 2004 9-Month	55.0°F (12.8°C)	53.8°F (12.1°C)	1.2°F (0.7°C)	100th Coolest	Coolest since: 2003	1907
	55.0°F (12.8°C)	53.8°F (12.1°C)	1.2°F (0.7°C)	29th Warmest	Warmest since: 2002	2012
	Ties: 1973
Jan–Oct 2004 10-Month	51.5°F (10.8°C)	50.9°F (10.5°C)	0.6°F (0.3°C)	77th Coolest	Coolest since: 2003	1940
	51.5°F (10.8°C)	50.9°F (10.5°C)	0.6°F (0.3°C)	52nd Warmest	Warmest since: 2002	2012
	Ties: 1910
Dec 2003–Oct 2004 11-Month	49.6°F (9.8°C)	48.9°F (9.4°C)	0.7°F (0.4°C)	81st Coolest	Coolest since: 2003	1904
	49.6°F (9.8°C)	48.9°F (9.4°C)	0.7°F (0.4°C)	47th Warmest	Warmest since: 2002	2012
	Ties: 1937, 1947
Nov 2003–Oct 2004 12-Month	49.2°F (9.6°C)	48.1°F (8.9°C)	1.1°F (0.7°C)	95th Coolest	Coolest since: 2003	1904
	49.2°F (9.6°C)	48.1°F (8.9°C)	1.1°F (0.7°C)	33rd Warmest	Warmest since: 2002	2012
	Ties: 1939, 1942
May 2003–Oct 2004 18-Month	53.4°F (11.9°C)	52.9°F (11.6°C)	0.5°F (0.3°C)	85th Coolest	Coolest since: 2003	1904
	53.4°F (11.9°C)	52.9°F (11.6°C)	0.5°F (0.3°C)	43rd Warmest	Warmest since: 2002	2012
	Ties: 1947, 1950, 1973, 1986, 1987, 1990, 1992
Nov 2002–Oct 2004 24-Month	48.2°F (9.0°C)	48.1°F (8.9°C)	0.1°F (0.1°C)	54th Coolest	Coolest since: 1997	1905
	48.2°F (9.0°C)	48.1°F (8.9°C)	0.1°F (0.1°C)	73rd Warmest	Warmest since: 2003	2017
	Ties: 1909, 1910, 1919, 1920, 1948, 1951, 1960, 1985
Nov 2001–Oct 2004 36-Month	49.3°F (9.6°C)	48.1°F (8.9°C)	1.2°F (0.7°C)	105th Coolest	Coolest since: 2003	1918, 1979
	49.3°F (9.6°C)	48.1°F (8.9°C)	1.2°F (0.7°C)	21st Warmest	Warmest since: 2002	2018
	Ties: 1954, 1992, 2001, 2010
Nov 2000–Oct 2004 48-Month	49.0°F (9.4°C)	48.1°F (8.9°C)	0.9°F (0.5°C)	96th Coolest	Coolest since: 1999	1907
	49.0°F (9.4°C)	48.1°F (8.9°C)	0.9°F (0.5°C)	29th Warmest	Warmest since: 2003	2019
	Ties: 1922, 1954, 1998, 1999, 2006
Nov 1999–Oct 2004 60-Month	49.2°F (9.6°C)	48.1°F (8.9°C)	1.1°F (0.7°C)	103rd Coolest	Coolest since: 2000	1905, 1907, 1908
	49.2°F (9.6°C)	48.1°F (8.9°C)	1.1°F (0.7°C)	21st Warmest	Warmest since: 2003	2020
	Ties: 1933, 1991, 1999, 2000, 2005

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