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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 1984

October 1984 »

Lewiston, Idaho

Average Temperature Rankings, September 1984

View Period (Months):All1234567891011121824364860

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• Record Coolest
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• Record Warmest

Period	Value	1981-2010 Mean	Anomaly	Rank (1895-2021)	Warmest/Coolest Since	Record
September 1984 1-Month	61.6°F (16.4°C)	64.9°F (18.3°C)	-3.3°F (-1.9°C)	31st Coolest	Coolest since: 1983	1895
				93rd Warmest	Warmest since: 1982	1938
Aug–Sep 1984 2-Month	68.4°F (20.2°C)	69.7°F (20.9°C)	-1.3°F (-0.7°C)	52nd Coolest	Coolest since: 1980	1912
				72nd Warmest	Warmest since: 1983	1967
	Ties: 1951, 1969
Jul–Sep 1984 3-Month	70.7°F (21.5°C)	71.3°F (21.8°C)	-0.6°F (-0.3°C)	57th Coolest	Coolest since: 1983	1912
				67th Warmest	Warmest since: 1981	1967
	Ties: 1950, 1971, 1987, 1999, 2010
Jun–Sep 1984 4-Month	69.0°F (20.6°C)	70.0°F (21.1°C)	-1.0°F (-0.5°C)	44th Coolest	Coolest since: 1983	1895, 1954
				80th Warmest	Warmest since: 1982	2021
	Ties: 1919, 1929
May–Sep 1984 5-Month	66.5°F (19.2°C)	67.9°F (19.9°C)	-1.4°F (-0.7°C)	32nd Coolest	Coolest since: 1980	1916
				92nd Warmest	Warmest since: 1983	2021
Apr–Sep 1984 6-Month	63.6°F (17.6°C)	65.1°F (18.4°C)	-1.5°F (-0.8°C)	25th Coolest	Coolest since: 1978	1902
				99th Warmest	Warmest since: 1983	2021
	Ties: 1917, 1975, 1978, 1996, 2010
Mar–Sep 1984 7-Month	61.2°F (16.2°C)	62.3°F (16.8°C)	-1.1°F (-0.6°C)	36th Coolest	Coolest since: 1976	1955
				88th Warmest	Warmest since: 1983	1940, 2021
	Ties: 1898, 1908, 2002
Feb–Sep 1984 8-Month	58.7°F (14.8°C)	59.4°F (15.2°C)	-0.7°F (-0.4°C)	53rd Coolest	Coolest since: 1982	1955
				71st Warmest	Warmest since: 1983	1940
	Ties: 1898, 1944, 1978, 2010
Jan–Sep 1984 9-Month	56.2°F (13.4°C)	56.8°F (13.8°C)	-0.6°F (-0.4°C)	67th Coolest	Coolest since: 1982	1916
				57th Warmest	Warmest since: 1983	1934
	Ties: 1918, 1978, 2019
Dec 1983–Sep 1984 10-Month	53.1°F (11.7°C)	54.5°F (12.5°C)	-1.4°F (-0.8°C)	35th Coolest	Coolest since: 1979	1916
				86th Warmest	Warmest since: 1983	1940, 2015
	Ties: 1901, 1927, 1932, 1937
Nov 1983–Sep 1984 11-Month	52.3°F (11.3°C)	53.4°F (11.9°C)	-1.1°F (-0.6°C)	43rd Coolest	Coolest since: 1980	1916
				78th Warmest	Warmest since: 1983	1940, 2015
	Ties: 1927, 1980, 1989
Oct 1983–Sep 1984 12-Month	52.4°F (11.3°C)	53.3°F (11.8°C)	-0.9°F (-0.5°C)	47th Coolest	Coolest since: 1979	1916, 1920
				73rd Warmest	Warmest since: 1983	2015
	Ties: 1971
Apr 1983–Sep 1984 18-Month	56.2°F (13.4°C)	57.3°F (14.1°C)	-1.1°F (-0.7°C)	36th Coolest	Coolest since: 1979	1917
				83rd Warmest	Warmest since: 1983	2015
	Ties: 1993
Oct 1982–Sep 1984 24-Month	52.8°F (11.6°C)	53.3°F (11.8°C)	-0.5°F (-0.2°C)	68th Coolest	Coolest since: 1980	1917
				50th Warmest	Warmest since: 1983	2016
	Ties: 1906, 1915, 1942, 1945, 1954, 1966, 1978, 1987, 1994
Oct 1981–Sep 1984 36-Month	52.7°F (11.5°C)	53.2°F (11.8°C)	-0.5°F (-0.3°C)	63rd Coolest	Coolest since: 1981	1917
				53rd Warmest	Warmest since: 1983	1940
	Ties: 1906
Oct 1980–Sep 1984 48-Month	53.0°F (11.7°C)	53.2°F (11.8°C)	-0.2°F (-0.1°C)	70th Coolest	Coolest since: 1982	1913, 1957
				44th Warmest	Warmest since: 1983	2016
	Ties: 1989, 2002
Oct 1979–Sep 1984 60-Month	52.9°F (11.6°C)	53.2°F (11.8°C)	-0.3°F (-0.2°C)	69th Coolest	Coolest since: 1983	1917
				43rd Warmest	Warmest since: 1971	2016
	Ties: 1971, 2011, 2012

Citing This Page

• NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, Average Temperature, published September 2022, retrieved on October 6, 2022 from https://www.ncdc.noaa.gov/cag/