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, August 2015

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Record Warmest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
August 2015 1-Month	68.9°F (20.5°C)	68.4°F (20.2°C)	0.5°F (0.3°C)	70th Coolest	Coolest since: 2014	1927
August 2015 1-Month	68.9°F (20.5°C)	68.4°F (20.2°C)	0.5°F (0.3°C)	59th Warmest	Warmest since: 2012	2016
Jul–Aug 2015 2-Month	69.6°F (20.9°C)	69.3°F (20.7°C)	0.3°F (0.2°C)	71st Coolest	Coolest since: 2014	1927
	69.6°F (20.9°C)	69.3°F (20.7°C)	0.3°F (0.2°C)	58th Warmest	Warmest since: 2013	1955
	Ties: 1896, 1917, 1930, 1932, 1948, 1953, 1961
Jun–Aug 2015 3-Month	68.8°F (20.4°C)	68.3°F (20.2°C)	0.5°F (0.2°C)	79th Coolest	Coolest since: 2014	1927
	68.8°F (20.4°C)	68.3°F (20.2°C)	0.5°F (0.2°C)	50th Warmest	Warmest since: 2013	2005
	Ties: 2001
May–Aug 2015 4-Month	67.4°F (19.7°C)	65.5°F (18.6°C)	1.9°F (1.1°C)	113th Coolest	Coolest since: 2014	1907
	67.4°F (19.7°C)	65.5°F (18.6°C)	1.9°F (1.1°C)	16th Warmest	Warmest since: 2012	1991
	Ties: 1898, 1936, 1939, 2020, 2021
Apr–Aug 2015 5-Month	63.6°F (17.6°C)	61.8°F (16.6°C)	1.8°F (1.0°C)	116th Coolest	Coolest since: 2014	1907
	63.6°F (17.6°C)	61.8°F (16.6°C)	1.8°F (1.0°C)	13th Warmest	Warmest since: 2012	2010
	Ties: 1900, 1944, 2005, 2016
Mar–Aug 2015 6-Month	58.3°F (14.6°C)	57.5°F (14.2°C)	0.8°F (0.4°C)	87th Coolest	Coolest since: 2014	1924
	58.3°F (14.6°C)	57.5°F (14.2°C)	0.8°F (0.4°C)	42nd Warmest	Warmest since: 2012	2012
	Ties: 1919, 1922, 1948
Feb–Aug 2015 7-Month	52.3°F (11.3°C)	53.1°F (11.7°C)	-0.8°F (-0.4°C)	32nd Coolest	Coolest since: 2014	1907
	52.3°F (11.3°C)	53.1°F (11.7°C)	-0.8°F (-0.4°C)	97th Warmest	Warmest since: 2013	2012
	Ties: 1915, 1996
Jan–Aug 2015 8-Month	48.6°F (9.2°C)	49.7°F (9.8°C)	-1.1°F (-0.6°C)	25th Coolest	Coolest since: 2014	1904, 1940
	48.6°F (9.2°C)	49.7°F (9.8°C)	-1.1°F (-0.6°C)	104th Warmest	Warmest since: 2013	2012
	Ties: 1902, 1956
Dec 2014–Aug 2015 9-Month	46.9°F (8.3°C)	47.3°F (8.5°C)	-0.4°F (-0.2°C)	40th Coolest	Coolest since: 2014	1904
	46.9°F (8.3°C)	47.3°F (8.5°C)	-0.4°F (-0.2°C)	88th Warmest	Warmest since: 2013	2012
	Ties: 1899, 1928, 1962, 1972
Nov 2014–Aug 2015 10-Month	45.9°F (7.7°C)	46.5°F (8.1°C)	-0.6°F (-0.4°C)	35th Coolest	Coolest since: 2014	1904
	45.9°F (7.7°C)	46.5°F (8.1°C)	-0.6°F (-0.4°C)	93rd Warmest	Warmest since: 2013	2012
	Ties: 1899, 1916, 1967
Oct 2014–Aug 2015 11-Month	46.6°F (8.1°C)	46.9°F (8.3°C)	-0.3°F (-0.2°C)	42nd Coolest	Coolest since: 2014	1904
	46.6°F (8.1°C)	46.9°F (8.3°C)	-0.3°F (-0.2°C)	86th Warmest	Warmest since: 2013	2012
	Ties: 1896, 1910, 1914
Sep 2014–Aug 2015 12-Month	47.9°F (8.8°C)	48.2°F (9.0°C)	-0.3°F (-0.2°C)	42nd Coolest	Coolest since: 2014	1904
	47.9°F (8.8°C)	48.2°F (9.0°C)	-0.3°F (-0.2°C)	86th Warmest	Warmest since: 2013	2012
	Ties: 1899, 1908, 1916
Mar 2014–Aug 2015 18-Month	50.8°F (10.4°C)	51.2°F (10.7°C)	-0.4°F (-0.3°C)	31st Coolest	Coolest since: 2014	1918
	50.8°F (10.4°C)	51.2°F (10.7°C)	-0.4°F (-0.3°C)	97th Warmest	Warmest since: 2014	2012
	Ties: 1958, 1959, 1964, 1965, 1966, 1981, 1993, 2014
Sep 2013–Aug 2015 24-Month	47.5°F (8.6°C)	48.1°F (8.9°C)	-0.6°F (-0.3°C)	21st Coolest	Coolest since: 1982	1905
	47.5°F (8.6°C)	48.1°F (8.9°C)	-0.6°F (-0.3°C)	106th Warmest	Warmest since: 2014	2017
	Ties: 1915, 1961
Sep 2012–Aug 2015 36-Month	48.2°F (9.0°C)	48.2°F (9.0°C)	0.0°F (0.0°C)	54th Coolest	Coolest since: 1997	1979
	48.2°F (9.0°C)	48.2°F (9.0°C)	0.0°F (0.0°C)	72nd Warmest	Warmest since: 2014	2018
	Ties: 1911, 1913, 1937, 1997
Sep 2011–Aug 2015 48-Month	49.2°F (9.6°C)	48.1°F (8.9°C)	1.1°F (0.7°C)	103rd Coolest	Coolest since: 2006	1907
	49.2°F (9.6°C)	48.1°F (8.9°C)	1.1°F (0.7°C)	22nd Warmest	Warmest since: 2014	2019
	Ties: 1934, 1991
Sep 2010–Aug 2015 60-Month	49.2°F (9.6°C)	48.1°F (8.9°C)	1.1°F (0.7°C)	105th Coolest	Coolest since: 2007	1908
	49.2°F (9.6°C)	48.1°F (8.9°C)	1.1°F (0.7°C)	19th Warmest	Warmest since: 2014	2020
	Ties: 1933, 1991, 2000, 2004, 2007

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published January 2023, retrieved on January 27, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings