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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: Des Moines Dubuque Sioux City Waterloo

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« December 1990

February 1991 »

Dubuque, Iowa

Average Temperature Rankings, January 1991

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 (1895-2022)	Warmest/Coolest Since	Record
January 1991 1-Month	14.2°F (-9.9°C)	19.2°F (-7.1°C)	-5.0°F (-2.8°C)	19th Coolest	Coolest since: 1988	1977
				52nd Warmest	Warmest since: 1990	2006
Dec 1990–Jan 1991 2-Month	16.9°F (-8.4°C)	21.0°F (-6.1°C)	-4.1°F (-2.3°C)	16th Coolest	Coolest since: 1986	1977
				55th Warmest	Warmest since: 1990	2002
Nov 1990–Jan 1991 3-Month	24.9°F (-3.9°C)	26.2°F (-3.2°C)	-1.3°F (-0.7°C)	26th Coolest	Coolest since: 1986	1977
				45th Warmest	Warmest since: 1990	2002
Oct 1990–Jan 1991 4-Month	30.9°F (-0.6°C)	32.1°F (0.1°C)	-1.2°F (-0.7°C)	24th Coolest	Coolest since: 1986	1977
				47th Warmest	Warmest since: 1990	2002
	Ties: 2019
Sep 1990–Jan 1991 5-Month	37.5°F (3.1°C)	38.0°F (3.3°C)	-0.5°F (-0.2°C)	32nd Coolest	Coolest since: 1990	1977
				39th Warmest	Warmest since: 1989	2016
	Ties: 1953
Aug 1990–Jan 1991 6-Month	43.0°F (6.1°C)	43.3°F (6.3°C)	-0.3°F (-0.2°C)	36th Coolest	Coolest since: 1990	1977
				34th Warmest	Warmest since: 1989	2002
	Ties: 1967
Jul 1990–Jan 1991 7-Month	46.9°F (8.3°C)	47.3°F (8.5°C)	-0.4°F (-0.2°C)	28th Coolest	Coolest since: 1990	1977
				42nd Warmest	Warmest since: 1989	2002
	Ties: 1961, 1984
Jun 1990–Jan 1991 8-Month	49.6°F (9.8°C)	50.0°F (10.0°C)	-0.4°F (-0.2°C)	29th Coolest	Coolest since: 1990	1977
				41st Warmest	Warmest since: 1989	2002, 2017
	Ties: 1956, 1958
May 1990–Jan 1991 9-Month	50.1°F (10.1°C)	50.9°F (10.5°C)	-0.8°F (-0.4°C)	23rd Coolest	Coolest since: 1990	1977
				47th Warmest	Warmest since: 1989	2002
	Ties: 1967
Apr 1990–Jan 1991 10-Month	49.8°F (9.9°C)	50.5°F (10.3°C)	-0.7°F (-0.4°C)	28th Coolest	Coolest since: 1990	1977
				42nd Warmest	Warmest since: 1989	2002
	Ties: 2015
Mar 1990–Jan 1991 11-Month	48.8°F (9.3°C)	49.2°F (9.6°C)	-0.4°F (-0.3°C)	42nd Coolest	Coolest since: 1990	1952, 1977
				28th Warmest	Warmest since: 1989	2013
	Ties: 1955, 2003, 2004
Feb 1990–Jan 1991 12-Month	46.9°F (8.3°C)	47.0°F (8.3°C)	-0.1°F (0.0°C)	42nd Coolest	Coolest since: 1990	1952
				28th Warmest	Warmest since: 1989	2013
	Ties: 2019
Aug 1989–Jan 1991 18-Month	45.3°F (7.4°C)	45.8°F (7.7°C)	-0.5°F (-0.3°C)	37th Coolest	Coolest since: 1990	1979
				31st Warmest	Warmest since: 1989	2017
	Ties: 1975, 2004
Feb 1989–Jan 1991 24-Month	46.1°F (7.8°C)	47.1°F (8.4°C)	-1.0°F (-0.6°C)	28th Coolest	Coolest since: 1980	2015
				40th Warmest	Warmest since: 1990	2013
Feb 1988–Jan 1991 36-Month	46.9°F (8.3°C)	47.1°F (8.4°C)	-0.2°F (-0.1°C)	41st Coolest	Coolest since: 1987	1963, 1979
				25th Warmest	Warmest since: 1990	2013, 2018
	Ties: 1992
Feb 1987–Jan 1991 48-Month	47.3°F (8.5°C)	47.1°F (8.4°C)	0.2°F (0.1°C)	45th Coolest	Coolest since: 1988	1962, 1963, 1979, 1980
				19th Warmest	Warmest since: 1990	2002
	Ties: 1992
Feb 1986–Jan 1991 60-Month	47.3°F (8.5°C)	47.1°F (8.4°C)	0.2°F (0.1°C)	46th Coolest	Coolest since: 1990	1963
				16th Warmest	Warmest since: 1989	2003
	Ties: 1989, 2014

Citing This Page

• NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, Average Temperature, published September 2022, retrieved on October 4, 2022 from https://www.ncdc.noaa.gov/cag/