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Statewide 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 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 Rhode Island South Carolina South Dakota Tennessee Texas Utah Vermont Virginia Washington West Virginia Wisconsin Wyoming

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« November 1991

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Massachusetts

Average Temperature Rankings, December 1991

View Period (Months):All1234567891011121824364860

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• Record Coolest
• Bottom 1/10
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• Record Warmest

Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2021)	Warmest/Coolest Since	Record
December 1991 1-Month	31.1°F (-0.5°C)	28.1°F (-2.2°C)	3.0°F (1.7°C)	92nd Coolest	Coolest since: 1989	1989
				36th Warmest	Warmest since: 1990	2015
	Ties: 1907, 1948, 1949, 1959
Nov–Dec 1991 2-Month	36.1°F (2.3°C)	33.7°F (0.9°C)	2.4°F (1.4°C)	96th Coolest	Coolest since: 1989	1917
				32nd Warmest	Warmest since: 1990	2015
Oct–Dec 1991 3-Month	41.5°F (5.3°C)	39.1°F (3.9°C)	2.4°F (1.4°C)	102nd Coolest	Coolest since: 1989	1917
				26th Warmest	Warmest since: 1990	2015
	Ties: 2017
Sep–Dec 1991 4-Month	46.0°F (7.8°C)	44.5°F (6.9°C)	1.5°F (0.9°C)	94th Coolest	Coolest since: 1989	1917
				34th Warmest	Warmest since: 1990	2015
	Ties: 1973
Aug–Dec 1991 5-Month	50.8°F (10.4°C)	49.1°F (9.5°C)	1.7°F (0.9°C)	100th Coolest	Coolest since: 1989	1904
				28th Warmest	Warmest since: 1990	2015
	Ties: 1979, 1982
Jul–Dec 1991 6-Month	54.0°F (12.2°C)	52.5°F (11.4°C)	1.5°F (0.8°C)	97th Coolest	Coolest since: 1989	1904
				31st Warmest	Warmest since: 1990	2015
	Ties: 1982, 2013
Jun–Dec 1991 7-Month	55.7°F (13.2°C)	54.2°F (12.3°C)	1.5°F (0.9°C)	99th Coolest	Coolest since: 1989	1904
				29th Warmest	Warmest since: 1990	2021
	Ties: 1959, 1961, 1983, 2008
May–Dec 1991 8-Month	56.4°F (13.6°C)	54.4°F (12.4°C)	2.0°F (1.2°C)	112th Coolest	Coolest since: 1990	1917
				16th Warmest	Warmest since: 1990	2015
	Ties: 1990, 1994
Apr–Dec 1991 9-Month	55.6°F (13.1°C)	53.3°F (11.8°C)	2.3°F (1.3°C)	116th Coolest	Coolest since: 1990	1917
				12th Warmest	Warmest to Date	2015
	Ties: 2018
Mar–Dec 1991 10-Month	53.8°F (12.1°C)	51.4°F (10.8°C)	2.4°F (1.3°C)	117th Coolest	Coolest since: 1990	1917
				11th Warmest	Warmest to Date	2021
Feb–Dec 1991 11-Month	51.8°F (11.0°C)	49.0°F (9.4°C)	2.8°F (1.6°C)	119th Coolest	Coolest since: 1990	1917
				9th Warmest	Warmest to Date	2012
Jan–Dec 1991 12-Month	49.6°F (9.8°C)	47.0°F (8.3°C)	2.6°F (1.5°C)	116th Coolest	Coolest since: 1989	1904
				12th Warmest	Warmest since: 1990	2012
	Ties: 1953, 2017
Jul 1990–Dec 1991 18-Month	51.5°F (10.8°C)	48.8°F (9.3°C)	2.7°F (1.5°C)	119th Coolest	Coolest since: 1990	1904
				8th Warmest	Warmest to Date	2012
Jan 1990–Dec 1991 24-Month	49.6°F (9.8°C)	46.9°F (8.3°C)	2.7°F (1.5°C)	119th Coolest	Coolest since: 1990	1905
				8th Warmest	Warmest to Date	2021
Jan 1989–Dec 1991 36-Month	48.6°F (9.2°C)	46.9°F (8.3°C)	1.7°F (0.9°C)	106th Coolest	Coolest since: 1990	1905
				20th Warmest	Warmest since: 1953	2012
Jan 1988–Dec 1991 48-Month	48.3°F (9.1°C)	46.9°F (8.3°C)	1.4°F (0.8°C)	104th Coolest	Coolest since: 1990	1907
				21st Warmest	Warmest since: 1955	2013
	Ties: 1952, 1953, 1955, 2003, 2004, 2006
Jan 1987–Dec 1991 60-Month	48.1°F (8.9°C)	46.9°F (8.3°C)	1.2°F (0.6°C)	99th Coolest	Coolest since: 1990	1907
				25th Warmest	Warmest since: 1955	2021
	Ties: 1954, 1994, 1998, 2004

Citing This Page

• NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, Average Temperature, published September 2022, retrieved on September 26, 2022 from https://www.ncdc.noaa.gov/cag/