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 1903

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Record Warmest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
October 1903 1-Month	51.5°F (10.8°C)	50.6°F (10.3°C)	0.9°F (0.5°C)	70th Coolest	Coolest since: 1902	1925
	51.5°F (10.8°C)	50.6°F (10.3°C)	0.9°F (0.5°C)	59th Warmest	Warmest since: 1902	2007
	Ties: 1902, 1989
Sep–Oct 1903 2-Month	56.5°F (13.6°C)	56.2°F (13.4°C)	0.3°F (0.2°C)	67th Coolest	Coolest since: 1902	1917
	56.5°F (13.6°C)	56.2°F (13.4°C)	0.3°F (0.2°C)	62nd Warmest	Warmest since: 1900	1900
	Ties: 1911, 1960
Aug–Oct 1903 3-Month	59.6°F (15.3°C)	60.3°F (15.7°C)	-0.7°F (-0.4°C)	33rd Coolest	Coolest since: 1902	1976
	59.6°F (15.3°C)	60.3°F (15.7°C)	-0.7°F (-0.4°C)	96th Warmest	Warmest since: 1901	1900
	Ties: 1935, 1937
Jul–Oct 1903 4-Month	62.0°F (16.7°C)	62.7°F (17.1°C)	-0.7°F (-0.4°C)	29th Coolest	Coolest since: 1896	1976
	62.0°F (16.7°C)	62.7°F (17.1°C)	-0.7°F (-0.4°C)	100th Warmest	Warmest since: 1902	1900
	Ties: 1963, 1979, 1994
Jun–Oct 1903 5-Month	62.0°F (16.7°C)	63.4°F (17.4°C)	-1.4°F (-0.7°C)	10th Coolest	Coolest since: 1903	1992
Jun–Oct 1903 5-Month	62.0°F (16.7°C)	63.4°F (17.4°C)	-1.4°F (-0.7°C)	119th Warmest	Warmest since: 1902	1900
May–Oct 1903 6-Month	61.7°F (16.5°C)	62.5°F (16.9°C)	-0.8°F (-0.4°C)	25th Coolest	Coolest since: 1897	1917
	61.7°F (16.5°C)	62.5°F (16.9°C)	-0.8°F (-0.4°C)	104th Warmest	Warmest since: 1902	1900
	Ties: 2009
Apr–Oct 1903 7-Month	59.5°F (15.3°C)	60.2°F (15.7°C)	-0.7°F (-0.4°C)	24th Coolest	Coolest since: 1897	1907
	59.5°F (15.3°C)	60.2°F (15.7°C)	-0.7°F (-0.4°C)	105th Warmest	Warmest since: 1902	2010, 2021
	Ties: 1897, 1923, 1963, 1964, 1978
Mar–Oct 1903 8-Month	57.6°F (14.2°C)	57.1°F (13.9°C)	0.5°F (0.3°C)	72nd Coolest	Coolest since: 1902	1924
	57.6°F (14.2°C)	57.1°F (13.9°C)	0.5°F (0.3°C)	57th Warmest	Warmest since: 1901	2012
	Ties: 1901, 1947, 1948, 1954, 1983
Feb–Oct 1903 9-Month	54.4°F (12.4°C)	53.8°F (12.1°C)	0.6°F (0.3°C)	79th Coolest	Coolest since: 1902	1907
	54.4°F (12.4°C)	53.8°F (12.1°C)	0.6°F (0.3°C)	50th Warmest	Warmest since: 1900	2012
	Ties: 1918, 1957
Jan–Oct 1903 10-Month	51.4°F (10.8°C)	51.0°F (10.6°C)	0.4°F (0.2°C)	75th Coolest	Coolest since: 1902	1940
	51.4°F (10.8°C)	51.0°F (10.6°C)	0.4°F (0.2°C)	54th Warmest	Warmest since: 1900	2012
	Ties: 1908, 1937, 1945, 1947, 1989
Dec 1902–Oct 1903 11-Month	49.1°F (9.5°C)	49.0°F (9.4°C)	0.1°F (0.1°C)	68th Coolest	Coolest since: 1902	1904
	49.1°F (9.5°C)	49.0°F (9.4°C)	0.1°F (0.1°C)	60th Warmest	Warmest since: 1900	2012
	Ties: 1910, 1993, 1997, 2015
Nov 1902–Oct 1903 12-Month	48.7°F (9.3°C)	48.1°F (8.9°C)	0.6°F (0.4°C)	80th Coolest	Coolest since: 1902	1904
	48.7°F (9.3°C)	48.1°F (8.9°C)	0.6°F (0.4°C)	48th Warmest	Warmest since: 1900	2012
	Ties: 1975, 1989
May 1902–Oct 1903 18-Month	53.1°F (11.7°C)	52.9°F (11.6°C)	0.2°F (0.1°C)	66th Coolest	Coolest since: 1902	1904
May 1902–Oct 1903 18-Month	53.1°F (11.7°C)	52.9°F (11.6°C)	0.2°F (0.1°C)	62nd Warmest	Warmest since: 1901	2012
Nov 1901–Oct 1903 24-Month	47.8°F (8.8°C)	48.2°F (9.0°C)	-0.4°F (-0.2°C)	37th Coolest	Coolest since: 1902	1905
	47.8°F (8.8°C)	48.2°F (9.0°C)	-0.4°F (-0.2°C)	90th Warmest	Warmest since: 1901	2017
	Ties: 1935, 1936, 1957, 1980, 1981, 1994
Nov 1900–Oct 1903 36-Month	47.8°F (8.8°C)	48.1°F (8.9°C)	-0.3°F (-0.1°C)	35th Coolest	Coolest since: 1903	1918, 1979
	47.8°F (8.8°C)	48.1°F (8.9°C)	-0.3°F (-0.1°C)	91st Warmest	Warmest since: 1902	2018
	Ties: 1912, 1941, 1942, 1994
Nov 1899–Oct 1903 48-Month	48.2°F (9.0°C)	48.2°F (9.0°C)	0.0°F (0.0°C)	53rd Coolest	Coolest since: 1902	1907
	48.2°F (9.0°C)	48.2°F (9.0°C)	0.0°F (0.0°C)	72nd Warmest	Warmest since: 1901	2019
	Ties: 1911, 1913, 1936, 1938, 1942, 1946
Nov 1898–Oct 1903 60-Month	48.0°F (8.9°C)	48.1°F (8.9°C)	-0.1°F (0.0°C)	41st Coolest	Coolest since: 1903	1905, 1907, 1908
	48.0°F (8.9°C)	48.1°F (8.9°C)	-0.1°F (0.0°C)	83rd Warmest	Warmest since: 1902	2020
	Ties: 1924, 1940, 1961, 1973, 1984, 1985, 1996

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published January 2023, retrieved on February 5, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings