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, July 2018

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Record Coolest

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Record Warmest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
July 2018 1-Month	71.6°F (22.0°C)	70.4°F (21.3°C)	1.2°F (0.7°C)	95th Coolest	Coolest since: 2017	1895, 2009
July 2018 1-Month	71.6°F (22.0°C)	70.4°F (21.3°C)	1.2°F (0.7°C)	34th Warmest	Warmest since: 2016	1955, 2020
Jun–Jul 2018 2-Month	69.1°F (20.6°C)	68.2°F (20.1°C)	0.9°F (0.5°C)	89th Coolest	Coolest since: 2017	1903
	69.1°F (20.6°C)	68.2°F (20.1°C)	0.9°F (0.5°C)	40th Warmest	Warmest since: 2017	1934
	Ties: 1937, 1941, 1953, 2017
May–Jul 2018 3-Month	67.4°F (19.7°C)	64.7°F (18.2°C)	2.7°F (1.5°C)	121st Coolest	Coolest since: 2017	1907
	67.4°F (19.7°C)	64.7°F (18.2°C)	2.7°F (1.5°C)	8th Warmest	Warmest since: 2012	1991
	Ties: 1949
Apr–Jul 2018 4-Month	61.4°F (16.3°C)	60.3°F (15.7°C)	1.1°F (0.6°C)	100th Coolest	Coolest since: 2016	1907
	61.4°F (16.3°C)	60.3°F (15.7°C)	1.1°F (0.6°C)	29th Warmest	Warmest since: 2017	2010
	Ties: 1952, 1957, 2002, 2004, 2005
Mar–Jul 2018 5-Month	55.7°F (13.2°C)	55.4°F (13.0°C)	0.3°F (0.2°C)	68th Coolest	Coolest since: 2014	1926
	55.7°F (13.2°C)	55.4°F (13.0°C)	0.3°F (0.2°C)	61st Warmest	Warmest since: 2017	2012
	Ties: 1941
Feb–Jul 2018 6-Month	52.1°F (11.2°C)	50.5°F (10.3°C)	1.6°F (0.9°C)	101st Coolest	Coolest since: 2015	1907, 1978
	52.1°F (11.2°C)	50.5°F (10.3°C)	1.6°F (0.9°C)	28th Warmest	Warmest since: 2017	2012
	Ties: 1977
Jan–Jul 2018 7-Month	48.0°F (8.9°C)	47.0°F (8.3°C)	1.0°F (0.6°C)	93rd Coolest	Coolest since: 2015	1978
	48.0°F (8.9°C)	47.0°F (8.3°C)	1.0°F (0.6°C)	36th Warmest	Warmest since: 2017	2012
	Ties: 1944, 1954
Dec 2017–Jul 2018 8-Month	45.5°F (7.5°C)	44.7°F (7.1°C)	0.8°F (0.4°C)	84th Coolest	Coolest since: 2015	1904
	45.5°F (7.5°C)	44.7°F (7.1°C)	0.8°F (0.4°C)	44th Warmest	Warmest since: 2017	2012
	Ties: 1922
Nov 2017–Jul 2018 9-Month	44.8°F (7.1°C)	44.1°F (6.7°C)	0.7°F (0.4°C)	82nd Coolest	Coolest since: 2015	1904
	44.8°F (7.1°C)	44.1°F (6.7°C)	0.7°F (0.4°C)	46th Warmest	Warmest since: 2017	2012
	Ties: 1922, 1975, 1985, 1988, 1989
Oct 2017–Jul 2018 10-Month	45.9°F (7.7°C)	44.7°F (7.1°C)	1.2°F (0.6°C)	95th Coolest	Coolest since: 2015	1904
	45.9°F (7.7°C)	44.7°F (7.1°C)	1.2°F (0.6°C)	33rd Warmest	Warmest since: 2017	2012
	Ties: 1955, 1985, 1986, 2005
Sep 2017–Jul 2018 11-Month	47.5°F (8.6°C)	46.3°F (7.9°C)	1.2°F (0.7°C)	98th Coolest	Coolest since: 2015	1918
	47.5°F (8.6°C)	46.3°F (7.9°C)	1.2°F (0.7°C)	30th Warmest	Warmest since: 2017	2012
	Ties: 1987
Aug 2017–Jul 2018 12-Month	49.2°F (9.6°C)	48.1°F (8.9°C)	1.1°F (0.7°C)	99th Coolest	Coolest since: 2015	1904
	49.2°F (9.6°C)	48.1°F (8.9°C)	1.1°F (0.7°C)	29th Warmest	Warmest since: 2017	2012
	Ties: 1974, 1976, 1983, 1986
Feb 2017–Jul 2018 18-Month	50.6°F (10.3°C)	48.9°F (9.4°C)	1.7°F (0.9°C)	110th Coolest	Coolest since: 2015	1918
	50.6°F (10.3°C)	48.9°F (9.4°C)	1.7°F (0.9°C)	18th Warmest	Warmest since: 2017	2012
	Ties: 1992
Aug 2016–Jul 2018 24-Month	50.4°F (10.2°C)	48.1°F (8.9°C)	2.3°F (1.3°C)	120th Coolest	Coolest since: 2016	1905
	50.4°F (10.2°C)	48.1°F (8.9°C)	2.3°F (1.3°C)	7th Warmest	Warmest since: 2017	2017
	Ties: 1999
Aug 2015–Jul 2018 36-Month	50.8°F (10.4°C)	48.1°F (8.9°C)	2.7°F (1.5°C)	125th Coolest	Coolest since: 2017	1906, 1979
Aug 2015–Jul 2018 36-Month	50.8°F (10.4°C)	48.1°F (8.9°C)	2.7°F (1.5°C)	1st Warmest	Warmest to Date	2018
Aug 2014–Jul 2018 48-Month	50.0°F (10.0°C)	48.1°F (8.9°C)	1.9°F (1.1°C)	119th Coolest	Coolest since: 2017	1907
	50.0°F (10.0°C)	48.1°F (8.9°C)	1.9°F (1.1°C)	6th Warmest	Warmest since: 2013	2019
	Ties: 2012
Aug 2013–Jul 2018 60-Month	49.5°F (9.7°C)	48.2°F (9.0°C)	1.3°F (0.7°C)	111th Coolest	Coolest since: 2017	1908
	49.5°F (9.7°C)	48.2°F (9.0°C)	1.3°F (0.7°C)	13th Warmest	Warmest since: 2017	2020
	Ties: 2003, 2009, 2017

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published January 2023, retrieved on January 30, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings