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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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« March 2015

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Delaware

Average Temperature Rankings, April 2015

View Period (Months):All1234567891011121824364860

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Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
April 2015 1-Month	54.2°F (12.3°C)	52.0°F (11.1°C)	2.2°F (1.2°C)	92nd Coolest	Coolest since: 2014	1907
				37th Warmest	Warmest since: 2013	2017
	Ties: 1929
Mar–Apr 2015 2-Month	47.1°F (8.4°C)	47.4°F (8.6°C)	-0.3°F (-0.2°C)	57th Coolest	Coolest since: 2014	1940
				72nd Warmest	Warmest since: 2013	1921
Feb–Apr 2015 3-Month	40.2°F (4.6°C)	43.1°F (6.2°C)	-2.9°F (-1.6°C)	13th Coolest	Coolest since: 1978	1934
				116th Warmest	Warmest since: 2014	2012
	Ties: 1958
Jan–Apr 2015 4-Month	38.2°F (3.4°C)	40.7°F (4.8°C)	-2.5°F (-1.4°C)	16th Coolest	Coolest since: 1978	1940
				113th Warmest	Warmest since: 2014	2012
Dec 2014–Apr 2015 5-Month	38.7°F (3.7°C)	39.7°F (4.3°C)	-1.0°F (-0.6°C)	36th Coolest	Coolest since: 1996	1904
				92nd Warmest	Warmest since: 2014	2012
	Ties: 1962, 1966
Nov 2014–Apr 2015 6-Month	39.7°F (4.3°C)	40.7°F (4.8°C)	-1.0°F (-0.5°C)	29th Coolest	Coolest since: 1996	1904
				99th Warmest	Warmest since: 2014	2012
	Ties: 1958
Oct 2014–Apr 2015 7-Month	42.5°F (5.8°C)	43.0°F (6.1°C)	-0.5°F (-0.3°C)	43rd Coolest	Coolest since: 1996	1904
				85th Warmest	Warmest since: 2014	2012
	Ties: 1964, 1969, 1984
Sep 2014–Apr 2015 8-Month	45.8°F (7.7°C)	46.0°F (7.8°C)	-0.2°F (-0.1°C)	48th Coolest	Coolest since: 2001	1918
				80th Warmest	Warmest since: 2014	2012
	Ties: 1923, 1981, 2001
Aug 2014–Apr 2015 9-Month	48.8°F (9.3°C)	49.1°F (9.5°C)	-0.3°F (-0.2°C)	42nd Coolest	Coolest since: 2001	1918
				86th Warmest	Warmest since: 2014	2017
	Ties: 1906, 1948, 1979, 1993, 2001
Jul 2014–Apr 2015 10-Month	51.5°F (10.8°C)	51.7°F (10.9°C)	-0.2°F (-0.1°C)	45th Coolest	Coolest since: 2001	1918
				83rd Warmest	Warmest since: 2014	2012, 2017
	Ties: 1906, 1931, 1967, 1993
Jun 2014–Apr 2015 11-Month	53.4°F (11.9°C)	53.4°F (11.9°C)	0.0°F (0.0°C)	53rd Coolest	Coolest since: 2001	1904
				75th Warmest	Warmest since: 2014	2012
	Ties: 1931, 1947, 1969
May 2014–Apr 2015 12-Month	54.4°F (12.4°C)	54.2°F (12.3°C)	0.2°F (0.1°C)	64th Coolest	Coolest since: 2001	1918
				64th Warmest	Warmest since: 2014	2012
	Ties: 1922, 1929, 1971, 1981
Nov 2013–Apr 2015 18-Month	49.7°F (9.8°C)	49.7°F (9.8°C)	0.0°F (0.0°C)	53rd Coolest	Coolest since: 1997	1905
				74th Warmest	Warmest since: 2014	2017
	Ties: 1901, 1956, 1977, 1997
May 2013–Apr 2015 24-Month	54.6°F (12.6°C)	54.2°F (12.3°C)	0.4°F (0.3°C)	75th Coolest	Coolest since: 1997	1905
				52nd Warmest	Warmest since: 2014	2017
	Ties: 1939, 1945, 1973, 1984, 1997
May 2012–Apr 2015 36-Month	55.4°F (13.0°C)	54.2°F (12.3°C)	1.2°F (0.7°C)	101st Coolest	Coolest since: 2005	1906
				25th Warmest	Warmest since: 2014	2021
	Ties: 1993
May 2011–Apr 2015 48-Month	56.2°F (13.4°C)	54.1°F (12.3°C)	2.1°F (1.1°C)	112th Coolest	Coolest since: 2010	1905
				13th Warmest	Warmest since: 2014	2019, 2020
	Ties: 2002
May 2010–Apr 2015 60-Month	56.3°F (13.5°C)	54.1°F (12.3°C)	2.2°F (1.2°C)	113th Coolest	Coolest since: 2011	1908
				11th Warmest	Warmest since: 2014	2020
	Ties: 2008, 2009, 2010

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/