Climate at a Glance

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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 1940

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Wisconsin

Average Temperature Rankings, April 1940

View Period (Months):All1234567891011121824364860

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Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
April 1940 1-Month	39.8°F (4.3°C)	42.6°F (5.9°C)	-2.8°F (-1.6°C)	29th Coolest	Coolest since: 1939	2018
				100th Warmest	Warmest since: 1938	1915
	Ties: 1966, 1993
Mar–Apr 1940 2-Month	30.8°F (-0.7°C)	35.4°F (1.9°C)	-4.6°F (-2.6°C)	7th Coolest	Coolest since: 1926	1950
				122nd Warmest	Warmest since: 1939	2012
	Ties: 2013
Feb–Apr 1940 3-Month	26.9°F (-2.8°C)	29.1°F (-1.6°C)	-2.2°F (-1.2°C)	33rd Coolest	Coolest since: 1939	1936
				96th Warmest	Warmest since: 1938	2012
	Ties: 1906, 1932, 1960
Jan–Apr 1940 4-Month	21.9°F (-5.6°C)	24.9°F (-3.9°C)	-3.0°F (-1.7°C)	16th Coolest	Coolest since: 1937	1912
				113th Warmest	Warmest since: 1939	2012
	Ties: 1905, 1937, 1943
Dec 1939–Apr 1940 5-Month	22.8°F (-5.1°C)	23.6°F (-4.7°C)	-0.8°F (-0.4°C)	39th Coolest	Coolest since: 1937	1904
				89th Warmest	Warmest since: 1939	2012
Nov 1939–Apr 1940 6-Month	24.6°F (-4.1°C)	24.9°F (-3.9°C)	-0.3°F (-0.2°C)	49th Coolest	Coolest since: 1937	1904
				79th Warmest	Warmest since: 1939	2012
	Ties: 1927, 1930, 1984
Oct 1939–Apr 1940 7-Month	27.7°F (-2.4°C)	28.1°F (-2.2°C)	-0.4°F (-0.2°C)	50th Coolest	Coolest since: 1937	1904
				78th Warmest	Warmest since: 1939	2012
	Ties: 2015
Sep 1939–Apr 1940 8-Month	31.8°F (-0.1°C)	31.8°F (-0.1°C)	0.0°F (0.0°C)	53rd Coolest	Coolest since: 1937	1904
				75th Warmest	Warmest since: 1939	2012
	Ties: 1896, 1913, 1948
Aug 1939–Apr 1940 9-Month	35.8°F (2.1°C)	35.7°F (2.1°C)	0.1°F (0.0°C)	60th Coolest	Coolest since: 1937	1904
				68th Warmest	Warmest since: 1939	2012
	Ties: 1911, 1969
Jul 1939–Apr 1940 10-Month	39.2°F (4.0°C)	38.9°F (3.8°C)	0.3°F (0.2°C)	62nd Coolest	Coolest since: 1937	1904
				66th Warmest	Warmest since: 1939	2012
	Ties: 1922
Jun 1939–Apr 1940 11-Month	41.6°F (5.3°C)	41.2°F (5.1°C)	0.4°F (0.2°C)	67th Coolest	Coolest since: 1937	1904
				61st Warmest	Warmest since: 1939	2012
	Ties: 1958
May 1939–Apr 1940 12-Month	43.1°F (6.2°C)	42.4°F (5.8°C)	0.7°F (0.4°C)	82nd Coolest	Coolest since: 1939	1904
				46th Warmest	Warmest since: 1938	2012
	Ties: 1910, 1914, 1974
Nov 1938–Apr 1940 18-Month	36.9°F (2.7°C)	36.5°F (2.5°C)	0.4°F (0.2°C)	74th Coolest	Coolest since: 1938	1918
				53rd Warmest	Warmest since: 1939	2017
	Ties: 1969
May 1938–Apr 1940 24-Month	42.9°F (6.1°C)	42.4°F (5.8°C)	0.5°F (0.3°C)	82nd Coolest	Coolest since: 1938	1918
				45th Warmest	Warmest since: 1939	2017
	Ties: 1903, 1910, 1941, 1946
May 1937–Apr 1940 36-Month	43.1°F (6.2°C)	42.4°F (5.8°C)	0.7°F (0.4°C)	90th Coolest	Coolest since: 1939	1918
				36th Warmest	Warmest since: 1934	2000
	Ties: 1903, 1956, 2020
May 1936–Apr 1940 48-Month	42.9°F (6.1°C)	42.3°F (5.7°C)	0.6°F (0.4°C)	79th Coolest	Coolest since: 1939	1918
				46th Warmest	Warmest since: 1935	2002
	Ties: 1944, 1976, 1986
May 1935–Apr 1940 60-Month	42.2°F (5.7°C)	42.3°F (5.7°C)	-0.1°F (0.0°C)	45th Coolest	Coolest since: 1937	1920
				79th Warmest	Warmest since: 1939	2002
	Ties: 1915, 1954, 1955, 1965, 1968, 1978, 1983

Citing This Page

• NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, Average Temperature, published September 2022, retrieved on October 5, 2022 from https://www.ncdc.noaa.gov/cag/