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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: Boise Lewiston Pocatello

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« March 1975

May 1975 »

Lewiston, Idaho

Average Temperature Rankings, April 1975

View Period (Months):All1234567891011121824364860

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• Record Coolest
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• Record Warmest

Period	Value	1981-2010 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
April 1975 1-Month	46.4°F (8.0°C)	51.5°F (10.8°C)	-5.1°F (-2.8°C)	3rd Coolest	Coolest since: 1955	2011
				126th Warmest	Warmest since: 1974	1934
Mar–Apr 1975 2-Month	43.7°F (6.5°C)	48.6°F (9.2°C)	-4.9°F (-2.7°C)	3rd Coolest	Coolest since: 1955	1955
				126th Warmest	Warmest since: 1974	1934
Feb–Apr 1975 3-Month	40.8°F (4.9°C)	45.3°F (7.4°C)	-4.5°F (-2.5°C)	9th Coolest	Coolest since: 1955	1929
				120th Warmest	Warmest since: 1974	1934
Jan–Apr 1975 4-Month	39.2°F (4.0°C)	43.0°F (6.1°C)	-3.8°F (-2.1°C)	17th Coolest	Coolest since: 1969	1929
				112th Warmest	Warmest since: 1974	1934
	Ties: 1936, 1985
Dec 1974–Apr 1975 5-Month	38.8°F (3.8°C)	41.2°F (5.1°C)	-2.4°F (-1.3°C)	25th Coolest	Coolest since: 1969	1929
				100th Warmest	Warmest since: 1974	1992
	Ties: 1909
Nov 1974–Apr 1975 6-Month	39.5°F (4.2°C)	41.3°F (5.2°C)	-1.8°F (-1.0°C)	36th Coolest	Coolest since: 1973	1929
				89th Warmest	Warmest since: 1974	1992
	Ties: 1903, 1948, 1973
Oct 1974–Apr 1975 7-Month	41.4°F (5.2°C)	42.8°F (6.0°C)	-1.4°F (-0.8°C)	36th Coolest	Coolest since: 1973	1929
				87th Warmest	Warmest since: 1974	2016
	Ties: 1903, 2019
Sep 1974–Apr 1975 8-Month	44.5°F (6.9°C)	45.6°F (7.6°C)	-1.1°F (-0.7°C)	47th Coolest	Coolest since: 1973	1917
				75th Warmest	Warmest since: 1974	1992
	Ties: 1911, 1927, 1931, 1997, 2008
Aug 1974–Apr 1975 9-Month	47.7°F (8.7°C)	48.7°F (9.3°C)	-1.0°F (-0.6°C)	49th Coolest	Coolest since: 1973	1913
				73rd Warmest	Warmest since: 1974	1992, 2016
	Ties: 1921, 1997, 2008
Jul 1974–Apr 1975 10-Month	50.3°F (10.2°C)	51.3°F (10.7°C)	-1.0°F (-0.5°C)	45th Coolest	Coolest since: 1973	1913, 1917
				77th Warmest	Warmest since: 1974	2015
	Ties: 1906, 1971
Jun 1974–Apr 1975 11-Month	52.2°F (11.2°C)	52.7°F (11.5°C)	-0.5°F (-0.3°C)	65th Coolest	Coolest since: 1973	1917
				57th Warmest	Warmest since: 1974	2016
	Ties: 1915, 1923, 1931
May 1974–Apr 1975 12-Month	52.6°F (11.4°C)	53.3°F (11.8°C)	-0.7°F (-0.4°C)	51st Coolest	Coolest since: 1973	1917
				71st Warmest	Warmest since: 1974	2016
	Ties: 1908, 1923, 1931, 1962, 1977
Nov 1973–Apr 1975 18-Month	48.6°F (9.2°C)	49.2°F (9.6°C)	-0.6°F (-0.4°C)	64th Coolest	Coolest since: 1973	1917
				57th Warmest	Warmest since: 1974	2016
	Ties: 1906, 1936, 1942, 1966, 1971, 1987
May 1973–Apr 1975 24-Month	53.0°F (11.7°C)	53.3°F (11.8°C)	-0.3°F (-0.1°C)	75th Coolest	Coolest since: 1974	1917
				44th Warmest	Warmest since: 1968	2016
	Ties: 1984, 1998, 2009
May 1972–Apr 1975 36-Month	52.7°F (11.5°C)	53.3°F (11.8°C)	-0.6°F (-0.3°C)	53rd Coolest	Coolest since: 1974	1957
				64th Warmest	Warmest since: 1970	2016
	Ties: 1937, 1978
May 1971–Apr 1975 48-Month	52.5°F (11.4°C)	53.2°F (11.8°C)	-0.7°F (-0.4°C)	45th Coolest	Coolest since: 1974	1913, 1957
				70th Warmest	Warmest since: 1974	1941, 2016
	Ties: 1908, 1929, 1945, 1953, 1974, 1980, 1988
May 1970–Apr 1975 60-Month	52.5°F (11.4°C)	53.2°F (11.8°C)	-0.7°F (-0.4°C)	44th Coolest	Coolest since: 1974	1917
				69th Warmest	Warmest since: 1974	2016, 2017, 2018, 2019
	Ties: 1954, 1961, 1963, 1974, 1976, 1980, 1985

Citing This Page

• NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, Average Temperature, published September 2022, retrieved on September 26, 2022 from https://www.ncdc.noaa.gov/cag/