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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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Montana

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	38.9°F (3.8°C)	40.7°F (4.8°C)	-1.8°F (-1.0°C)	41st Coolest	Coolest since: 1935	1975
				88th Warmest	Warmest since: 1939	1915
	Ties: 1924
Mar–Apr 1940 2-Month	35.8°F (2.1°C)	35.0°F (1.7°C)	0.8°F (0.4°C)	70th Coolest	Coolest since: 1937	1899
				59th Warmest	Warmest since: 1939	1910
Feb–Apr 1940 3-Month	30.9°F (-0.6°C)	30.5°F (-0.8°C)	0.4°F (0.2°C)	75th Coolest	Coolest since: 1939	1899
				54th Warmest	Warmest since: 1934	2016
	Ties: 1928
Jan–Apr 1940 4-Month	25.8°F (-3.4°C)	27.0°F (-2.8°C)	-1.2°F (-0.6°C)	42nd Coolest	Coolest since: 1937	1899
				87th Warmest	Warmest since: 1939	1992
	Ties: 1923, 1993
Dec 1939–Apr 1940 5-Month	26.7°F (-2.9°C)	25.8°F (-3.4°C)	0.9°F (0.5°C)	79th Coolest	Coolest since: 1938	1917
				49th Warmest	Warmest since: 1939	1992
Nov 1939–Apr 1940 6-Month	28.2°F (-2.1°C)	26.4°F (-3.1°C)	1.8°F (1.0°C)	93rd Coolest	Coolest since: 1939	1979
				35th Warmest	Warmest since: 1934	1992
	Ties: 1914, 1995, 2022
Oct 1939–Apr 1940 7-Month	30.3°F (-0.9°C)	28.8°F (-1.8°C)	1.5°F (0.9°C)	90th Coolest	Coolest since: 1939	1899, 1917
				38th Warmest	Warmest since: 1934	2000, 2016
	Ties: 1905, 1980, 1995
Sep 1939–Apr 1940 8-Month	33.5°F (0.8°C)	31.9°F (-0.1°C)	1.6°F (0.9°C)	85th Coolest	Coolest since: 1938	1917
				43rd Warmest	Warmest since: 1939	2016
Aug 1939–Apr 1940 9-Month	37.0°F (2.8°C)	35.5°F (1.9°C)	1.5°F (0.9°C)	87th Coolest	Coolest since: 1938	1917
				41st Warmest	Warmest since: 1939	2016
	Ties: 1900, 1908, 1944
Jul 1939–Apr 1940 10-Month	40.1°F (4.5°C)	38.5°F (3.6°C)	1.6°F (0.9°C)	92nd Coolest	Coolest since: 1939	1917
				36th Warmest	Warmest since: 1934	2016
	Ties: 1958, 1968, 1980, 2017
Jun 1939–Apr 1940 11-Month	41.4°F (5.2°C)	40.3°F (4.6°C)	1.1°F (0.6°C)	86th Coolest	Coolest since: 1938	1917
				42nd Warmest	Warmest since: 1939	2016
	Ties: 1938
May 1939–Apr 1940 12-Month	42.5°F (5.8°C)	41.2°F (5.1°C)	1.3°F (0.7°C)	94th Coolest	Coolest since: 1939	1917
				34th Warmest	Warmest since: 1934	2016
Nov 1938–Apr 1940 18-Month	37.4°F (3.0°C)	36.2°F (2.3°C)	1.2°F (0.7°C)	90th Coolest	Coolest since: 1939	1917
				37th Warmest	Warmest since: 1935	2016
	Ties: 1915, 1927, 1942, 1959, 1961
May 1938–Apr 1940 24-Month	42.5°F (5.8°C)	41.2°F (5.1°C)	1.3°F (0.7°C)	101st Coolest	Coolest since: 1939	1917
				26th Warmest	Warmest since: 1935	2016
	Ties: 1954
May 1937–Apr 1940 36-Month	42.4°F (5.8°C)	41.1°F (5.1°C)	1.3°F (0.7°C)	99th Coolest	Coolest since: 1939	1918
				27th Warmest	Warmest since: 1935	2017
May 1936–Apr 1940 48-Month	42.1°F (5.6°C)	41.1°F (5.1°C)	1.0°F (0.5°C)	94th Coolest	Coolest since: 1939	1952
				31st Warmest	Warmest since: 1935	2007, 2016, 2017
	Ties: 1943, 1984, 1995
May 1935–Apr 1940 60-Month	41.4°F (5.2°C)	41.1°F (5.1°C)	0.3°F (0.1°C)	72nd Coolest	Coolest since: 1939	1952
				52nd Warmest	Warmest since: 1938	2016
	Ties: 1937, 1946, 1998

Citing This Page

• NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, Average Temperature, published September 2022, retrieved on October 2, 2022 from https://www.ncdc.noaa.gov/cag/