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Statewide Rankings

Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of August 2022. For more information, please see Climatological Rankings.

Parameter: Average Temperature Maximum Temperature Minimum Temperature Precipitation Cooling Degree Days Heating Degree Days Palmer Drought Severity Index (PDSI) Palmer Hydrological Drought Index (PHDI) Palmer Modified Drought Index (PMDI) Palmer Z-Index

Year: 1895 1896 1897 1898 1899 1900 1901 1902 1903 1904 1905 1906 1907 1908 1909 1910 1911 1912 1913 1914 1915 1916 1917 1918 1919 1920 1921 1922 1923 1924 1925 1926 1927 1928 1929 1930 1931 1932 1933 1934 1935 1936 1937 1938 1939 1940 1941 1942 1943 1944 1945 1946 1947 1948 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022

Month: January February March April May June July August September October November December

State: Alabama Alaska Arizona Arkansas California Colorado Connecticut Delaware Florida Georgia Idaho Illinois Indiana Iowa Kansas Kentucky Louisiana Maine Maryland Massachusetts Michigan Minnesota Mississippi Missouri Montana Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota Ohio Oklahoma Oregon Pennsylvania Rhode Island South Carolina South Dakota Tennessee Texas Utah Vermont Virginia Washington West Virginia Wisconsin Wyoming

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« August 1971

October 1971 »

Pennsylvania

Average Temperature Rankings, September 1971

View Period (Months):All1234567891011121824364860

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Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2021)	Warmest/Coolest Since	Record
September 1971 1-Month	65.1°F (18.4°C)	61.7°F (16.5°C)	3.4°F (1.9°C)	118th Coolest	Coolest since: 1970	1918
				10th Warmest	Warmest since: 1961	1961
	Ties: 1925, 2019
Aug–Sep 1971 2-Month	66.0°F (18.9°C)	65.0°F (18.3°C)	1.0°F (0.6°C)	87th Coolest	Coolest since: 1969	1963
				41st Warmest	Warmest since: 1970	2016
	Ties: 1977, 2001, 2004
Jul–Sep 1971 3-Month	66.9°F (19.4°C)	66.9°F (19.4°C)	0.0°F (0.0°C)	60th Coolest	Coolest since: 1969	1924, 1962, 1963, 1976
				68th Warmest	Warmest since: 1970	2016
	Ties: 1895, 1922, 1972
Jun–Sep 1971 4-Month	67.2°F (19.6°C)	66.7°F (19.3°C)	0.5°F (0.3°C)	80th Coolest	Coolest since: 1969	1924
				48th Warmest	Warmest since: 1970	2005, 2016
	Ties: 1937, 1947, 1968, 1993, 2006, 2013
May–Sep 1971 5-Month	64.6°F (18.1°C)	64.8°F (18.2°C)	-0.2°F (-0.1°C)	48th Coolest	Coolest since: 1968	1924
				80th Warmest	Warmest since: 1970	2018
	Ties: 1904, 1925, 1964, 1978, 1989
Apr–Sep 1971 6-Month	61.2°F (16.2°C)	61.8°F (16.6°C)	-0.6°F (-0.4°C)	30th Coolest	Coolest since: 1967	1907, 1924
				98th Warmest	Warmest since: 1970	2010
	Ties: 1975, 1989
Mar–Sep 1971 7-Month	57.1°F (13.9°C)	58.1°F (14.5°C)	-1.0°F (-0.6°C)	21st Coolest	Coolest since: 1967	1924
				107th Warmest	Warmest since: 1970	2010
	Ties: 1904, 1909, 1915
Feb–Sep 1971 8-Month	53.4°F (11.9°C)	54.2°F (12.3°C)	-0.8°F (-0.4°C)	29th Coolest	Coolest since: 1967	1924
				99th Warmest	Warmest since: 1970	2012
	Ties: 1962
Jan–Sep 1971 9-Month	49.8°F (9.9°C)	50.9°F (10.5°C)	-1.1°F (-0.6°C)	20th Coolest	Coolest since: 1963	1940
				108th Warmest	Warmest since: 1970	2012
	Ties: 1984
Dec 1970–Sep 1971 10-Month	47.8°F (8.8°C)	48.7°F (9.3°C)	-0.9°F (-0.5°C)	25th Coolest	Coolest since: 1970	1904
				102nd Warmest	Warmest since: 1969	2012
	Ties: 1914, 1927, 1964
Nov 1970–Sep 1971 11-Month	47.3°F (8.5°C)	47.9°F (8.8°C)	-0.6°F (-0.3°C)	35th Coolest	Coolest since: 1970	1904
				92nd Warmest	Warmest since: 1969	2012
	Ties: 1936, 1948, 1962
Oct 1970–Sep 1971 12-Month	47.8°F (8.8°C)	48.2°F (9.0°C)	-0.4°F (-0.2°C)	41st Coolest	Coolest since: 1970	1904
				86th Warmest	Warmest since: 1969	2012
	Ties: 1896
Apr 1970–Sep 1971 18-Month	52.8°F (11.6°C)	52.7°F (11.5°C)	0.1°F (0.1°C)	55th Coolest	Coolest since: 1970	1918
				72nd Warmest	Warmest since: 1960	2012
	Ties: 1897, 1903, 1911, 1944, 1946, 1947, 1948, 1957, 2003
Oct 1969–Sep 1971 24-Month	47.4°F (8.6°C)	48.1°F (8.9°C)	-0.7°F (-0.3°C)	16th Coolest	Coolest since: 1968	1905
				110th Warmest	Warmest since: 1970	2017
	Ties: 1912, 1962, 1967
Oct 1968–Sep 1971 36-Month	47.6°F (8.7°C)	48.1°F (8.9°C)	-0.5°F (-0.2°C)	23rd Coolest	Coolest since: 1970	1979
				102nd Warmest	Warmest since: 1966	2018
	Ties: 1909, 1912, 1925, 1962, 1981
Oct 1967–Sep 1971 48-Month	47.5°F (8.6°C)	48.1°F (8.9°C)	-0.6°F (-0.3°C)	23rd Coolest	Coolest since: 1970	1907
				101st Warmest	Warmest since: 1969	2019
	Ties: 1919, 1969, 1978
Oct 1966–Sep 1971 60-Month	47.5°F (8.6°C)	48.1°F (8.9°C)	-0.6°F (-0.3°C)	18th Coolest	Coolest since: 1970	1908
				105th Warmest	Warmest since: 1969	2020
	Ties: 1909, 1919, 1926, 1968, 1969, 1980

Citing This Page

• NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, Average Temperature, published September 2022, retrieved on October 1, 2022 from https://www.ncdc.noaa.gov/cag/