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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: Wilmington

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« May 1979

July 1979 »

Wilmington, Delaware

Average Temperature Rankings, June 1979

View Period (Months):All1234567891011121824364860

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

Period	Value	1981-2010 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
June 1979 1-Month	67.8°F (19.9°C)	72.2°F (22.3°C)	-4.4°F (-2.4°C)	1st Coolest	Coolest since: 1972	1972, 1979
				75th Warmest	Warmest since: 1978	2010
	Ties: 1972
May–Jun 1979 2-Month	65.7°F (18.7°C)	67.5°F (19.7°C)	-1.8°F (-1.0°C)	12th Coolest	Coolest since: 1978	1967
				64th Warmest	Warmest since: 1978	2010
	Ties: 1978
Apr–Jun 1979 3-Month	60.7°F (15.9°C)	62.8°F (17.1°C)	-2.1°F (-1.2°C)	10th Coolest	Coolest since: 1978	1950, 1967
				66th Warmest	Warmest since: 1978	2010
	Ties: 1978
Mar–Jun 1979 4-Month	56.8°F (13.8°C)	57.8°F (14.3°C)	-1.0°F (-0.5°C)	22nd Coolest	Coolest since: 1978	1950
				52nd Warmest	Warmest since: 1977	2010
	Ties: 1982, 1988
Feb–Jun 1979 5-Month	50.0°F (10.0°C)	53.4°F (11.9°C)	-3.4°F (-1.9°C)	5th Coolest	Coolest since: 1978	1978
				69th Warmest	Warmest since: 1977	2012
Jan–Jun 1979 6-Month	46.9°F (8.3°C)	49.9°F (9.9°C)	-3.0°F (-1.6°C)	3rd Coolest	Coolest since: 1978	1978
				71st Warmest	Warmest since: 1977	2012
Dec 1978–Jun 1979 7-Month	45.6°F (7.6°C)	48.0°F (8.9°C)	-2.4°F (-1.3°C)	10th Coolest	Coolest since: 1978	1978
				63rd Warmest	Warmest since: 1977	2012
	Ties: 1982
Nov 1978–Jun 1979 8-Month	45.8°F (7.7°C)	47.8°F (8.8°C)	-2.0°F (-1.1°C)	14th Coolest	Coolest since: 1978	1978
				58th Warmest	Warmest since: 1976	2012
Oct 1978–Jun 1979 9-Month	46.7°F (8.2°C)	48.7°F (9.3°C)	-2.0°F (-1.1°C)	12th Coolest	Coolest since: 1978	1978
				60th Warmest	Warmest since: 1976	2012
	Ties: 1968
Sep 1978–Jun 1979 10-Month	48.8°F (9.3°C)	50.7°F (10.4°C)	-1.9°F (-1.1°C)	12th Coolest	Coolest since: 1978	1978
				60th Warmest	Warmest since: 1976	2012
Aug 1978–Jun 1979 11-Month	51.4°F (10.8°C)	52.9°F (11.6°C)	-1.5°F (-0.8°C)	16th Coolest	Coolest since: 1978	1963, 1978
				56th Warmest	Warmest since: 1976	2012, 2017
	Ties: 1984
Jul 1978–Jun 1979 12-Month	53.2°F (11.8°C)	54.9°F (12.7°C)	-1.7°F (-0.9°C)	11th Coolest	Coolest since: 1978	1963
				61st Warmest	Warmest since: 1976	2012
	Ties: 1966
Jan 1978–Jun 1979 18-Month	50.5°F (10.3°C)	53.2°F (11.8°C)	-2.7°F (-1.5°C)	1st Coolest	Coolest since: 1979	1979
				69th Warmest	Warmest since: 1978	2012, 2017
Jul 1977–Jun 1979 24-Month	52.7°F (11.5°C)	54.8°F (12.7°C)	-2.1°F (-1.2°C)	3rd Coolest	Coolest since: 1978	1978
				65th Warmest	Warmest since: 1977	2017
Jul 1976–Jun 1979 36-Month	52.7°F (11.5°C)	54.9°F (12.7°C)	-2.2°F (-1.2°C)	1st Coolest	Coolest since: 1979	1979
				63rd Warmest	Warmest since: 1978	2018, 2022
Jul 1975–Jun 1979 48-Month	53.5°F (11.9°C)	54.9°F (12.7°C)	-1.4°F (-0.8°C)	11th Coolest	Coolest since: 1970	1966
				49th Warmest	Warmest since: 1978	2019, 2020, 2022
	Ties: 1981
Jul 1974–Jun 1979 60-Month	53.7°F (12.1°C)	54.8°F (12.7°C)	-1.1°F (-0.6°C)	14th Coolest	Coolest since: 1971	1967
				43rd Warmest	Warmest since: 1978	2020
	Ties: 1961

Citing This Page

• NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, Average Temperature, published September 2022, retrieved on October 7, 2022 from https://www.ncdc.noaa.gov/cag/