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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

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City: Boise Lewiston Pocatello

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« March 1931

May 1931 »

Lewiston, Idaho

Average Temperature Rankings, April 1931

View Period (Months):All1234567891011121824364860

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Period	Value	1981-2010 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
April 1931 1-Month	52.0°F (11.1°C)	51.6°F (10.9°C)	0.4°F (0.2°C)	79th Coolest	Coolest since: 1929	2011
				50th Warmest	Warmest since: 1930	1934
	Ties: 2006
Mar–Apr 1931 2-Month	48.3°F (9.1°C)	48.6°F (9.2°C)	-0.3°F (-0.1°C)	81st Coolest	Coolest since: 1929	1955
				48th Warmest	Warmest since: 1930	1934
	Ties: 1916, 1928, 1983, 2003, 2006, 2020
Feb–Apr 1931 3-Month	45.0°F (7.2°C)	45.4°F (7.4°C)	-0.4°F (-0.2°C)	84th Coolest	Coolest since: 1929	1929
				45th Warmest	Warmest since: 1930	1934
	Ties: 1909, 1952, 1973, 2003
Jan–Apr 1931 4-Month	43.1°F (6.2°C)	43.0°F (6.1°C)	0.1°F (0.1°C)	90th Coolest	Coolest since: 1930	1929
				39th Warmest	Warmest since: 1926	1934
Dec 1930–Apr 1931 5-Month	40.7°F (4.8°C)	41.3°F (5.2°C)	-0.6°F (-0.4°C)	69th Coolest	Coolest since: 1930	1929
				56th Warmest	Warmest since: 1926	1992
Nov 1930–Apr 1931 6-Month	40.4°F (4.7°C)	41.2°F (5.1°C)	-0.8°F (-0.4°C)	56th Coolest	Coolest since: 1930	1929
				69th Warmest	Warmest since: 1927	1992
	Ties: 1901, 1945, 1976, 1982
Oct 1930–Apr 1931 7-Month	41.7°F (5.4°C)	42.8°F (6.0°C)	-1.1°F (-0.6°C)	45th Coolest	Coolest since: 1930	1929
				78th Warmest	Warmest since: 1927	2016
	Ties: 1944, 2008, 2009
Sep 1930–Apr 1931 8-Month	44.5°F (6.9°C)	45.5°F (7.5°C)	-1.0°F (-0.6°C)	47th Coolest	Coolest since: 1930	1917
				75th Warmest	Warmest since: 1927	1992
	Ties: 1911, 1927, 1975, 1997, 2008
Aug 1930–Apr 1931 9-Month	48.1°F (8.9°C)	48.8°F (9.3°C)	-0.7°F (-0.4°C)	59th Coolest	Coolest since: 1930	1913
				63rd Warmest	Warmest since: 1926	1992, 2016
Jul 1930–Apr 1931 10-Month	50.9°F (10.5°C)	51.3°F (10.7°C)	-0.4°F (-0.2°C)	64th Coolest	Coolest since: 1930	1913, 1917
				58th Warmest	Warmest since: 1926	2015
	Ties: 2014
Jun 1930–Apr 1931 11-Month	52.2°F (11.2°C)	52.7°F (11.5°C)	-0.5°F (-0.3°C)	65th Coolest	Coolest since: 1930	1917
				57th Warmest	Warmest since: 1927	2016
	Ties: 1915, 1923, 1975
May 1930–Apr 1931 12-Month	52.6°F (11.4°C)	53.2°F (11.8°C)	-0.6°F (-0.4°C)	51st Coolest	Coolest since: 1930	1917
				71st Warmest	Warmest since: 1927	2016
	Ties: 1908, 1923, 1962, 1975, 1977
Nov 1929–Apr 1931 18-Month	48.1°F (8.9°C)	49.2°F (9.6°C)	-1.1°F (-0.7°C)	41st Coolest	Coolest since: 1930	1917
				80th Warmest	Warmest since: 1928	2016
	Ties: 1907, 1928, 1943, 1972, 1976
May 1929–Apr 1931 24-Month	52.2°F (11.2°C)	53.2°F (11.8°C)	-1.0°F (-0.6°C)	36th Coolest	Coolest since: 1930	1917
				83rd Warmest	Warmest since: 1928	2016
	Ties: 1928, 1966, 1997
May 1928–Apr 1931 36-Month	51.6°F (10.9°C)	53.2°F (11.8°C)	-1.6°F (-0.9°C)	14th Coolest	Coolest since: 1930	1957
				103rd Warmest	Warmest since: 1929	2016
	Ties: 1915, 1929, 1958
May 1927–Apr 1931 48-Month	51.6°F (10.9°C)	53.2°F (11.8°C)	-1.6°F (-0.9°C)	16th Coolest	Coolest since: 1923	1913, 1957
				99th Warmest	Warmest since: 1930	1941, 2016
May 1926–Apr 1931 60-Month	51.9°F (11.1°C)	53.2°F (11.8°C)	-1.3°F (-0.7°C)	19th Coolest	Coolest since: 1924	1917
				94th Warmest	Warmest since: 1930	2016, 2017, 2018, 2019
	Ties: 1906, 1910, 1922, 1950, 1951, 1953, 1959

Citing This Page

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