Climate at a Glance

• Global
• National
• Regional
• Statewide
• Divisional
• County
• City

• Mapping
• Time Series
• Rankings
• Haywood Plots
• Data Information
• Background

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

---

« March 1979

May 1979 »

Wilmington, Delaware

Average Temperature Rankings, April 1979

View Period (Months):All1234567891011121824364860

Download:

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

Period	Value	1981-2010 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
April 1979 1-Month	50.6°F (10.3°C)	53.4°F (11.9°C)	-2.8°F (-1.6°C)	13th Coolest	Coolest since: 1975	1975
				63rd Warmest	Warmest since: 1978	2017
	Ties: 1971, 1984
Mar–Apr 1979 2-Month	47.9°F (8.8°C)	48.2°F (9.0°C)	-0.3°F (-0.2°C)	41st Coolest	Coolest since: 1978	1950
				33rd Warmest	Warmest since: 1977	2012
	Ties: 1959, 1987
Feb–Apr 1979 3-Month	39.4°F (4.1°C)	43.9°F (6.6°C)	-4.5°F (-2.5°C)	3rd Coolest	Coolest since: 1978	1978
				71st Warmest	Warmest since: 1977	2012
Jan–Apr 1979 4-Month	37.5°F (3.1°C)	41.0°F (5.0°C)	-3.5°F (-1.9°C)	6th Coolest	Coolest since: 1978	1978
				68th Warmest	Warmest since: 1977	2012
	Ties: 2014
Dec 1978–Apr 1979 5-Month	37.5°F (3.1°C)	40.2°F (4.6°C)	-2.7°F (-1.5°C)	9th Coolest	Coolest since: 1978	1978
				64th Warmest	Warmest since: 1977	2012
	Ties: 2014, 2015
Nov 1978–Apr 1979 6-Month	39.1°F (3.9°C)	41.2°F (5.1°C)	-2.1°F (-1.2°C)	15th Coolest	Coolest since: 1978	1978
				57th Warmest	Warmest since: 1976	2002, 2012
	Ties: 1958, 1981
Oct 1978–Apr 1979 7-Month	41.3°F (5.2°C)	43.4°F (6.3°C)	-2.1°F (-1.1°C)	13th Coolest	Coolest since: 1978	1978
				59th Warmest	Warmest since: 1976	2002
	Ties: 1959, 1981, 2015
Sep 1978–Apr 1979 8-Month	44.5°F (6.9°C)	46.4°F (8.0°C)	-1.9°F (-1.1°C)	12th Coolest	Coolest since: 1978	1978
				60th Warmest	Warmest since: 1976	2012, 2016, 2017
	Ties: 1964
Aug 1978–Apr 1979 9-Month	48.2°F (9.0°C)	49.7°F (9.8°C)	-1.5°F (-0.8°C)	21st Coolest	Coolest since: 1978	1963, 1978
				51st Warmest	Warmest since: 1976	2017
	Ties: 1987, 1993
Jul 1978–Apr 1979 10-Month	50.7°F (10.4°C)	52.3°F (11.3°C)	-1.6°F (-0.9°C)	13th Coolest	Coolest since: 1978	1963
				59th Warmest	Warmest since: 1976	2017
	Ties: 1958, 2001, 2015
Jun 1978–Apr 1979 11-Month	52.6°F (11.4°C)	54.2°F (12.3°C)	-1.6°F (-0.9°C)	13th Coolest	Coolest since: 1978	1963
				59th Warmest	Warmest since: 1976	2017
	Ties: 1993, 2001
May 1978–Apr 1979 12-Month	53.2°F (11.8°C)	54.8°F (12.7°C)	-1.6°F (-0.9°C)	11th Coolest	Coolest since: 1978	1963
				61st Warmest	Warmest since: 1976	2012
	Ties: 1993
Nov 1977–Apr 1979 18-Month	47.7°F (8.7°C)	50.3°F (10.2°C)	-2.6°F (-1.5°C)	1st Coolest	Coolest since: 1978	1978, 1979
				67th Warmest	Warmest since: 1978	2017
	Ties: 1978
May 1977–Apr 1979 24-Month	52.8°F (11.6°C)	54.8°F (12.7°C)	-2.0°F (-1.1°C)	3rd Coolest	Coolest since: 1978	1978
				65th Warmest	Warmest since: 1977	2017
May 1976–Apr 1979 36-Month	52.7°F (11.5°C)	54.8°F (12.7°C)	-2.1°F (-1.2°C)	1st Coolest	Coolest since: 1979	1979
				63rd Warmest	Warmest since: 1978	2022
May 1975–Apr 1979 48-Month	53.6°F (12.0°C)	54.8°F (12.7°C)	-1.2°F (-0.7°C)	12th Coolest	Coolest since: 1971	1964
				48th Warmest	Warmest since: 1978	2022
	Ties: 1961, 1982
May 1974–Apr 1979 60-Month	53.7°F (12.1°C)	54.8°F (12.7°C)	-1.1°F (-0.6°C)	12th Coolest	Coolest since: 1972	1965
				45th Warmest	Warmest since: 1978	2020
	Ties: 1961, 1962, 1972, 1980

Citing This Page

• NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, Average Temperature, published September 2022, retrieved on September 27, 2022 from https://www.ncdc.noaa.gov/cag/