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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 1977

October 1977 »

Lewiston, Idaho

Average Temperature Rankings, September 1977

View Period (Months):All1234567891011121824364860

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• Record Coolest
• Bottom 1/10
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• Top 1/3
• Top 1/10
• Record Warmest

Period	Value	1981-2010 Mean	Anomaly	Rank (1895-2021)	Warmest/Coolest Since	Record
September 1977 1-Month	61.1°F (16.2°C)	64.9°F (18.3°C)	-3.8°F (-2.1°C)	24th Coolest	Coolest since: 1972	1895
				100th Warmest	Warmest since: 1976	1938
	Ties: 1915, 1934
Aug–Sep 1977 2-Month	68.8°F (20.4°C)	69.6°F (20.9°C)	-0.8°F (-0.5°C)	65th Coolest	Coolest since: 1976	1912
				59th Warmest	Warmest since: 1974	1967
	Ties: 1905, 1983
Jul–Sep 1977 3-Month	70.2°F (21.2°C)	71.3°F (21.8°C)	-1.1°F (-0.6°C)	41st Coolest	Coolest since: 1972	1912
				83rd Warmest	Warmest since: 1976	1967
	Ties: 1919, 1920
Jun–Sep 1977 4-Month	70.4°F (21.3°C)	70.1°F (21.2°C)	0.3°F (0.1°C)	87th Coolest	Coolest since: 1976	1895, 1954
				37th Warmest	Warmest since: 1974	2021
	Ties: 1931, 2016
May–Sep 1977 5-Month	67.4°F (19.7°C)	67.9°F (19.9°C)	-0.5°F (-0.2°C)	57th Coolest	Coolest since: 1976	1916
				67th Warmest	Warmest since: 1974	2021
	Ties: 1904, 1914, 1923, 1926, 1957, 1991, 2002
Apr–Sep 1977 6-Month	65.4°F (18.6°C)	65.2°F (18.4°C)	0.2°F (0.2°C)	81st Coolest	Coolest since: 1976	1902
				43rd Warmest	Warmest since: 1973	2021
	Ties: 1944, 1969, 2001, 2005
Mar–Sep 1977 7-Month	62.1°F (16.7°C)	62.3°F (16.8°C)	-0.2°F (-0.1°C)	67th Coolest	Coolest since: 1976	1955
				57th Warmest	Warmest since: 1974	1940, 2021
Feb–Sep 1977 8-Month	59.5°F (15.3°C)	59.4°F (15.2°C)	0.1°F (0.1°C)	81st Coolest	Coolest since: 1976	1955
				43rd Warmest	Warmest since: 1974	1940
	Ties: 1986, 1991
Jan–Sep 1977 9-Month	56.0°F (13.3°C)	56.8°F (13.8°C)	-0.8°F (-0.5°C)	57th Coolest	Coolest since: 1976	1916
				67th Warmest	Warmest since: 1974	1934
	Ties: 1945, 1999
Dec 1976–Sep 1977 10-Month	54.0°F (12.2°C)	54.6°F (12.6°C)	-0.6°F (-0.4°C)	66th Coolest	Coolest since: 1976	1916
				55th Warmest	Warmest since: 1974	1940, 2015
	Ties: 1919, 1951, 2002, 2010
Nov 1976–Sep 1977 11-Month	52.9°F (11.6°C)	53.4°F (11.9°C)	-0.5°F (-0.3°C)	70th Coolest	Coolest since: 1976	1916
				51st Warmest	Warmest since: 1974	1940, 2015
	Ties: 1906, 1946, 1963, 1973, 1978, 1991, 1995, 2010
Oct 1976–Sep 1977 12-Month	52.8°F (11.6°C)	53.2°F (11.8°C)	-0.4°F (-0.2°C)	66th Coolest	Coolest since: 1976	1916, 1920
				54th Warmest	Warmest since: 1974	2015
	Ties: 1963, 1973, 1989
Apr 1976–Sep 1977 18-Month	56.5°F (13.6°C)	57.2°F (14.0°C)	-0.7°F (-0.4°C)	44th Coolest	Coolest since: 1976	1917
				75th Warmest	Warmest since: 1975	2015
	Ties: 1906, 1914, 1923, 1943, 1944, 1973, 1975, 1982, 1997, 2001
Oct 1975–Sep 1977 24-Month	52.6°F (11.4°C)	53.3°F (11.8°C)	-0.7°F (-0.4°C)	53rd Coolest	Coolest since: 1976	1917
				65th Warmest	Warmest since: 1975	2016
	Ties: 1931, 1953, 1975, 2002
Oct 1974–Sep 1977 36-Month	52.4°F (11.3°C)	53.2°F (11.8°C)	-0.8°F (-0.5°C)	44th Coolest	Coolest since: 1973	1917
				72nd Warmest	Warmest since: 1976	1940
	Ties: 1905, 1973
Oct 1973–Sep 1977 48-Month	52.6°F (11.4°C)	53.2°F (11.8°C)	-0.6°F (-0.4°C)	62nd Coolest	Coolest since: 1976	1913, 1957
				52nd Warmest	Warmest since: 1976	2016
	Ties: 1944, 1954, 1966, 1976, 1981, 1982, 1988, 1996, 2011
Oct 1972–Sep 1977 60-Month	52.6°F (11.4°C)	53.2°F (11.8°C)	-0.6°F (-0.4°C)	51st Coolest	Coolest since: 1976	1917
				61st Warmest	Warmest since: 1971	2016
	Ties: 1925, 1929, 1978, 1982, 1985, 1989

Citing This Page

• NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, Average Temperature, published September 2022, retrieved on October 3, 2022 from https://www.ncdc.noaa.gov/cag/