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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 1951

May 1951 »

Lewiston, Idaho

Average Temperature Rankings, April 1951

View Period (Months):All1234567891011121824364860

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Period	Value	1981-2010 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
April 1951 1-Month	52.5°F (11.4°C)	51.5°F (10.8°C)	1.0°F (0.6°C)	90th Coolest	Coolest since: 1950	2011
				39th Warmest	Warmest since: 1949	1934
	Ties: 1914, 1947
Mar–Apr 1951 2-Month	46.5°F (8.1°C)	48.6°F (9.2°C)	-2.1°F (-1.1°C)	31st Coolest	Coolest since: 1950	1955
				98th Warmest	Warmest since: 1949	1934
	Ties: 1907, 1999
Feb–Apr 1951 3-Month	43.6°F (6.4°C)	45.4°F (7.4°C)	-1.8°F (-1.0°C)	37th Coolest	Coolest since: 1950	1929
				92nd Warmest	Warmest since: 1949	1934
	Ties: 1898, 1911, 1935, 1967
Jan–Apr 1951 4-Month	41.2°F (5.1°C)	43.0°F (6.1°C)	-1.8°F (-1.0°C)	50th Coolest	Coolest since: 1950	1929
				79th Warmest	Warmest since: 1947	1934
	Ties: 1910, 1952
Dec 1950–Apr 1951 5-Month	41.3°F (5.2°C)	41.3°F (5.2°C)	0.0°F (0.0°C)	83rd Coolest	Coolest since: 1950	1929
				42nd Warmest	Warmest since: 1947	1992
	Ties: 1999, 2007
Nov 1950–Apr 1951 6-Month	41.6°F (5.3°C)	41.2°F (5.1°C)	0.4°F (0.2°C)	88th Coolest	Coolest since: 1950	1929
				37th Warmest	Warmest since: 1941	1992
	Ties: 1941, 1968, 2007
Oct 1950–Apr 1951 7-Month	43.4°F (6.3°C)	42.8°F (6.0°C)	0.6°F (0.3°C)	93rd Coolest	Coolest since: 1950	1929
				30th Warmest	Warmest since: 1941	2016
	Ties: 1954, 2003
Sep 1950–Apr 1951 8-Month	46.1°F (7.8°C)	45.6°F (7.6°C)	0.5°F (0.2°C)	91st Coolest	Coolest since: 1950	1917
				31st Warmest	Warmest since: 1941	1992
	Ties: 2022
Aug 1950–Apr 1951 9-Month	49.2°F (9.6°C)	48.7°F (9.3°C)	0.5°F (0.3°C)	90th Coolest	Coolest since: 1950	1913
				32nd Warmest	Warmest since: 1941	1992, 2016
	Ties: 1900, 1954, 1958, 1987, 1995, 2010
Jul 1950–Apr 1951 10-Month	51.6°F (10.9°C)	51.3°F (10.7°C)	0.3°F (0.2°C)	84th Coolest	Coolest since: 1950	1913, 1917
				38th Warmest	Warmest since: 1941	2015
	Ties: 1900, 2003, 2012
Jun 1950–Apr 1951 11-Month	52.8°F (11.6°C)	52.7°F (11.5°C)	0.1°F (0.1°C)	80th Coolest	Coolest since: 1950	1917
				42nd Warmest	Warmest since: 1941	2016
May 1950–Apr 1951 12-Month	53.1°F (11.7°C)	53.2°F (11.8°C)	-0.1°F (-0.1°C)	75th Coolest	Coolest since: 1950	1917
				47th Warmest	Warmest since: 1946	2016
	Ties: 1989, 2008, 2014, 2019
Nov 1949–Apr 1951 18-Month	47.9°F (8.8°C)	49.3°F (9.6°C)	-1.4°F (-0.8°C)	31st Coolest	Coolest since: 1950	1917
				90th Warmest	Warmest since: 1948	2016
	Ties: 1902, 1908, 1924, 1944, 1969, 1973
May 1949–Apr 1951 24-Month	52.1°F (11.2°C)	53.2°F (11.8°C)	-1.1°F (-0.6°C)	31st Coolest	Coolest since: 1950	1917
				88th Warmest	Warmest since: 1948	2016
	Ties: 1909, 1933, 1958, 1963
May 1948–Apr 1951 36-Month	51.4°F (10.8°C)	53.3°F (11.8°C)	-1.9°F (-1.0°C)	10th Coolest	Coolest since: 1950	1957
				107th Warmest	Warmest since: 1949	2016
	Ties: 1904
May 1947–Apr 1951 48-Month	51.7°F (10.9°C)	53.2°F (11.8°C)	-1.5°F (-0.9°C)	17th Coolest	Coolest since: 1950	1913, 1957
				98th Warmest	Warmest since: 1949	1941, 2016
	Ties: 1930
May 1946–Apr 1951 60-Month	51.9°F (11.1°C)	53.2°F (11.8°C)	-1.3°F (-0.7°C)	19th Coolest	Coolest since: 1950	1917
				94th Warmest	Warmest since: 1950	2016, 2017, 2018, 2019
	Ties: 1906, 1910, 1922, 1931, 1950, 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 September 28, 2022 from https://www.ncdc.noaa.gov/cag/