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City 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 Hawaii 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 Puerto Rico Rhode Island South Carolina South Dakota Tennessee Texas Utah Vermont Virginia Washington Washington, D.C. West Virginia Wisconsin Wyoming

City: Allentown Erie Harrisburg Philadelphia Pittsburgh Scranton Williamsport

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« March 2001

May 2001 »

Allentown, Pennsylvania

Average Temperature Rankings, April 2001

View Period (Months):All1234567891011121824364860

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• Record Coolest
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• Record Warmest

Period	Value	1981-2010 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
April 2001 1-Month	49.9°F (9.9°C)	49.3°F (9.6°C)	0.6°F (0.3°C)	65th Coolest	Coolest since: 2000	1943
				36th Warmest	Warmest since: 1998	2017
	Ties: 2016, 2020
Mar–Apr 2001 2-Month	42.9°F (6.1°C)	43.9°F (6.6°C)	-1.0°F (-0.5°C)	46th Coolest	Coolest since: 1999	1940
				55th Warmest	Warmest since: 2000	2012
	Ties: 1951, 1952, 1988, 1999
Feb–Apr 2001 3-Month	38.9°F (3.8°C)	39.4°F (4.1°C)	-0.5°F (-0.3°C)	57th Coolest	Coolest since: 1996	1934
				44th Warmest	Warmest since: 2000	2012
	Ties: 1942
Jan–Apr 2001 4-Month	35.7°F (2.1°C)	36.2°F (2.3°C)	-0.5°F (-0.2°C)	55th Coolest	Coolest since: 1996	1940
				44th Warmest	Warmest since: 2000	2020
	Ties: 1937
Dec 2000–Apr 2001 5-Month	33.5°F (0.8°C)	35.3°F (1.8°C)	-1.8°F (-1.0°C)	35th Coolest	Coolest since: 1996	1970
				64th Warmest	Warmest since: 2000	2012
	Ties: 1928, 1968
Nov 2000–Apr 2001 6-Month	34.6°F (1.4°C)	36.5°F (2.5°C)	-1.9°F (-1.1°C)	32nd Coolest	Coolest since: 1996	1934
				65th Warmest	Warmest since: 2000	2012
	Ties: 1941, 1967
Oct 2000–Apr 2001 7-Month	37.1°F (2.8°C)	38.7°F (3.7°C)	-1.6°F (-0.9°C)	36th Coolest	Coolest since: 1996	1934
				60th Warmest	Warmest since: 2000	2012
	Ties: 1939
Sep 2000–Apr 2001 8-Month	40.0°F (4.4°C)	41.7°F (5.4°C)	-1.7°F (-1.0°C)	25th Coolest	Coolest since: 1996	1934
				71st Warmest	Warmest since: 2000	2012, 2016
	Ties: 1939, 1945, 1993
Aug 2000–Apr 2001 9-Month	43.3°F (6.3°C)	45.0°F (7.2°C)	-1.7°F (-0.9°C)	24th Coolest	Coolest since: 1996	1934
				72nd Warmest	Warmest since: 2000	2016, 2017, 2020
	Ties: 1928, 1964, 1979
Jul 2000–Apr 2001 10-Month	45.9°F (7.7°C)	47.8°F (8.8°C)	-1.9°F (-1.1°C)	17th Coolest	Coolest since: 1993	1926, 1934
				79th Warmest	Warmest since: 2000	2020
	Ties: 1948, 1979
Jun 2000–Apr 2001 11-Month	48.0°F (8.9°C)	49.7°F (9.8°C)	-1.7°F (-0.9°C)	20th Coolest	Coolest since: 1993	1934
				76th Warmest	Warmest since: 2000	2020
	Ties: 1965, 1979
May 2000–Apr 2001 12-Month	49.0°F (9.4°C)	50.4°F (10.2°C)	-1.4°F (-0.8°C)	25th Coolest	Coolest since: 1993	1926
				71st Warmest	Warmest since: 2000	2012, 2020
	Ties: 1964
Nov 1999–Apr 2001 18-Month	45.4°F (7.4°C)	45.7°F (7.6°C)	-0.3°F (-0.2°C)	54th Coolest	Coolest since: 1997	1941
				38th Warmest	Warmest since: 2000	2017
	Ties: 1995, 1996
May 1999–Apr 2001 24-Month	50.4°F (10.2°C)	50.5°F (10.3°C)	-0.1°F (-0.1°C)	62nd Coolest	Coolest since: 1997	1926
				30th Warmest	Warmest since: 2000	2017
	Ties: 1955, 1974, 1985
May 1998–Apr 2001 36-Month	50.9°F (10.5°C)	50.5°F (10.3°C)	0.4°F (0.2°C)	69th Coolest	Coolest since: 1999	1941
				19th Warmest	Warmest since: 2000	2021
	Ties: 1999, 2004
May 1997–Apr 2001 48-Month	50.9°F (10.5°C)	50.4°F (10.2°C)	0.5°F (0.3°C)	65th Coolest	Coolest since: 1999	1943
				20th Warmest	Warmest since: 2000	2019, 2020
	Ties: 2005
May 1996–Apr 2001 60-Month	50.7°F (10.4°C)	50.3°F (10.2°C)	0.4°F (0.2°C)	62nd Coolest	Coolest since: 2000	1944
				20th Warmest	Warmest since: 2000	2020
	Ties: 2000, 2004

Citing This Page

• NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, Average Temperature, published September 2022, retrieved on September 28, 2022 from https://www.ncdc.noaa.gov/cag/