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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

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City: Wilmington

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« March 2012

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Wilmington, Delaware

Average Temperature Rankings, April 2012

View Period (Months):All1234567891011121824364860

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• Record Coolest
• Bottom 1/10
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• Top 1/3
• Top 1/10
• Record Warmest

Period	Value	1981-2010 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
April 2012 1-Month	53.4°F (11.9°C)	53.3°F (11.8°C)	0.1°F (0.1°C)	43rd Coolest	Coolest since: 2007	1975
				33rd Warmest	Warmest since: 2011	2017
Mar–Apr 2012 2-Month	52.4°F (11.3°C)	48.2°F (9.0°C)	4.2°F (2.3°C)	73rd Coolest	Coolest since: 2011	1950
				1st Warmest	Warmest to Date	2012
Feb–Apr 2012 3-Month	48.2°F (9.0°C)	43.9°F (6.6°C)	4.3°F (2.4°C)	73rd Coolest	Coolest since: 2011	1978
				1st Warmest	Warmest to Date	2012
Jan–Apr 2012 4-Month	45.5°F (7.5°C)	41.1°F (5.1°C)	4.4°F (2.4°C)	73rd Coolest	Coolest since: 2011	1978
				1st Warmest	Warmest to Date	2012
Dec 2011–Apr 2012 5-Month	44.6°F (7.0°C)	40.2°F (4.6°C)	4.4°F (2.4°C)	72nd Coolest	Coolest since: 2011	1978
				1st Warmest	Warmest to Date	2012
Nov 2011–Apr 2012 6-Month	45.5°F (7.5°C)	41.3°F (5.2°C)	4.2°F (2.3°C)	71st Coolest	Coolest since: 2011	1978
				1st Warmest	Warmest since: 2002	2002, 2012
	Ties: 2002
Oct 2011–Apr 2012 7-Month	47.0°F (8.3°C)	43.4°F (6.3°C)	3.6°F (2.0°C)	70th Coolest	Coolest since: 2011	1978
				2nd Warmest	Warmest since: 2002	2002
Sep 2011–Apr 2012 8-Month	49.8°F (9.9°C)	46.4°F (8.0°C)	3.4°F (1.9°C)	71st Coolest	Coolest since: 2011	1978
				1st Warmest	Warmest to Date	2012, 2016, 2017
	Ties: 2016, 2017
Aug 2011–Apr 2012 9-Month	52.6°F (11.4°C)	49.6°F (9.8°C)	3.0°F (1.6°C)	68th Coolest	Coolest since: 2011	1963, 1978
				4th Warmest	Warmest since: 2002	2017
Jul 2011–Apr 2012 10-Month	55.4°F (13.0°C)	52.3°F (11.3°C)	3.1°F (1.7°C)	70th Coolest	Coolest since: 2011	1963
				2nd Warmest	Warmest to Date	2017
Jun 2011–Apr 2012 11-Month	57.1°F (13.9°C)	54.1°F (12.3°C)	3.0°F (1.6°C)	70th Coolest	Coolest since: 2011	1963
				2nd Warmest	Warmest to Date	2017
May 2011–Apr 2012 12-Month	57.9°F (14.4°C)	54.9°F (12.7°C)	3.0°F (1.7°C)	71st Coolest	Coolest since: 2011	1963
				1st Warmest	Warmest to Date	2012
Nov 2010–Apr 2012 18-Month	52.0°F (11.1°C)	50.4°F (10.2°C)	1.6°F (0.9°C)	63rd Coolest	Coolest since: 2011	1978, 1979
				5th Warmest	Warmest since: 1999	2017
	Ties: 2021
May 2010–Apr 2012 24-Month	56.8°F (13.8°C)	54.9°F (12.7°C)	1.9°F (1.1°C)	64th Coolest	Coolest since: 2011	1978
				4th Warmest	Warmest to Date	2017
May 2009–Apr 2012 36-Month	56.1°F (13.4°C)	54.8°F (12.7°C)	1.3°F (0.7°C)	56th Coolest	Coolest since: 2011	1979
				8th Warmest	Warmest since: 2008	2022
May 2008–Apr 2012 48-Month	55.8°F (13.2°C)	54.8°F (12.7°C)	1.0°F (0.5°C)	52nd Coolest	Coolest since: 2011	1964
				8th Warmest	Warmest since: 2009	2022
May 2007–Apr 2012 60-Month	56.0°F (13.3°C)	54.8°F (12.7°C)	1.2°F (0.6°C)	52nd Coolest	Coolest since: 2011	1965
				5th Warmest	Warmest to Date	2020

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/