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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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« August 1950

October 1950 »

Lewiston, Idaho

Average Temperature Rankings, September 1950

View Period (Months):All1234567891011121824364860

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• Record Warmest

Period	Value	1981-2010 Mean	Anomaly	Rank (1895-2021)	Warmest/Coolest Since	Record
September 1950 1-Month	65.0°F (18.3°C)	64.9°F (18.3°C)	0.1°F (0.0°C)	77th Coolest	Coolest since: 1948	1895
				47th Warmest	Warmest since: 1949	1938
	Ties: 1993
Aug–Sep 1950 2-Month	69.5°F (20.8°C)	69.6°F (20.9°C)	-0.1°F (-0.1°C)	76th Coolest	Coolest since: 1949	1912
				48th Warmest	Warmest since: 1949	1967
	Ties: 1949
Jul–Sep 1950 3-Month	70.7°F (21.5°C)	71.3°F (21.8°C)	-0.6°F (-0.3°C)	57th Coolest	Coolest since: 1948	1912
				67th Warmest	Warmest since: 1949	1967
	Ties: 1971, 1984, 1987, 1999, 2010
Jun–Sep 1950 4-Month	69.2°F (20.7°C)	70.0°F (21.1°C)	-0.8°F (-0.4°C)	50th Coolest	Coolest since: 1948	1895, 1954
				74th Warmest	Warmest since: 1949	2021
	Ties: 1908, 1989
May–Sep 1950 5-Month	66.7°F (19.3°C)	67.9°F (19.9°C)	-1.2°F (-0.6°C)	36th Coolest	Coolest since: 1948	1916
				88th Warmest	Warmest since: 1949	2021
Apr–Sep 1950 6-Month	63.7°F (17.6°C)	65.2°F (18.4°C)	-1.5°F (-0.8°C)	31st Coolest	Coolest since: 1948	1902
				93rd Warmest	Warmest since: 1949	2021
	Ties: 1913
Mar–Sep 1950 7-Month	60.6°F (15.9°C)	62.4°F (16.9°C)	-1.8°F (-1.0°C)	23rd Coolest	Coolest since: 1948	1955
				101st Warmest	Warmest since: 1949	1940, 2021
	Ties: 1953, 2011
Feb–Sep 1950 8-Month	57.4°F (14.1°C)	59.4°F (15.2°C)	-2.0°F (-1.1°C)	22nd Coolest	Coolest since: 1948	1955
				102nd Warmest	Warmest since: 1949	1940
	Ties: 2011
Jan–Sep 1950 9-Month	53.0°F (11.7°C)	56.8°F (13.8°C)	-3.8°F (-2.1°C)	5th Coolest	Coolest since: 1929	1916
				119th Warmest	Warmest since: 1949	1934
Dec 1949–Sep 1950 10-Month	51.2°F (10.7°C)	54.5°F (12.5°C)	-3.3°F (-1.8°C)	6th Coolest	Coolest since: 1929	1916
				115th Warmest	Warmest since: 1949	1940, 2015
	Ties: 1913
Nov 1949–Sep 1950 11-Month	50.7°F (10.4°C)	53.3°F (11.8°C)	-2.6°F (-1.4°C)	9th Coolest	Coolest since: 1929	1916
				112th Warmest	Warmest since: 1949	1940, 2015
Oct 1949–Sep 1950 12-Month	50.5°F (10.3°C)	53.3°F (11.8°C)	-2.8°F (-1.5°C)	7th Coolest	Coolest since: 1929	1916, 1920
				113th Warmest	Warmest since: 1949	2015
Apr 1949–Sep 1950 18-Month	55.7°F (13.2°C)	57.3°F (14.1°C)	-1.6°F (-0.9°C)	19th Coolest	Coolest since: 1949	1917
				100th Warmest	Warmest since: 1948	2015
	Ties: 1921, 1922, 1969
Oct 1948–Sep 1950 24-Month	50.7°F (10.4°C)	53.2°F (11.8°C)	-2.5°F (-1.4°C)	4th Coolest	Coolest since: 1917	1917
				114th Warmest	Warmest since: 1949	2016
Oct 1947–Sep 1950 36-Month	51.0°F (10.6°C)	53.2°F (11.8°C)	-2.2°F (-1.2°C)	4th Coolest	Coolest since: 1917	1917
				112th Warmest	Warmest since: 1949	1940
Oct 1946–Sep 1950 48-Month	51.5°F (10.8°C)	53.2°F (11.8°C)	-1.7°F (-1.0°C)	8th Coolest	Coolest since: 1923	1913, 1957
				106th Warmest	Warmest since: 1949	2016
	Ties: 1918, 1951
Oct 1945–Sep 1950 60-Month	51.8°F (11.0°C)	53.2°F (11.8°C)	-1.4°F (-0.8°C)	15th Coolest	Coolest since: 1924	1917
				97th Warmest	Warmest since: 1949	2016
	Ties: 1918, 1919

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/