Climate at a Glance

• Global
• National
• Regional
• Statewide
• Divisional
• County
• City

• Mapping
• Time Series
• Rankings
• Haywood Plots
• Data Information
• Background

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

---

« August 2015

October 2015 »

Maryland

Minimum Temperature Rankings, September 2015

View Period (Months):All1234567891011121824364860

Download:

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

Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2021)	Warmest/Coolest Since	Record
September 2015 1-Month	60.7°F (15.9°C)	56.3°F (13.5°C)	4.4°F (2.4°C)	121st Coolest	Coolest since: 2014	1914, 1918
				7th Warmest	Warmest since: 2011	2018
	Ties: 1931
Aug–Sep 2015 2-Month	61.9°F (16.6°C)	59.6°F (15.3°C)	2.3°F (1.3°C)	107th Coolest	Coolest since: 2014	1963
				21st Warmest	Warmest since: 2011	2018
	Ties: 1911, 1973, 1998, 2009
Jul–Sep 2015 3-Month	63.4°F (17.4°C)	61.3°F (16.3°C)	2.1°F (1.1°C)	110th Coolest	Coolest since: 2014	1963
				18th Warmest	Warmest since: 2012	2018
	Ties: 1901
Jun–Sep 2015 4-Month	63.6°F (17.6°C)	60.9°F (16.1°C)	2.7°F (1.5°C)	117th Coolest	Coolest since: 2014	1927
				11th Warmest	Warmest since: 2011	2018
May–Sep 2015 5-Month	62.1°F (16.7°C)	58.9°F (14.9°C)	3.2°F (1.8°C)	122nd Coolest	Coolest since: 2014	1963, 1967
				6th Warmest	Warmest since: 2011	2018
Apr–Sep 2015 6-Month	58.8°F (14.9°C)	55.8°F (13.2°C)	3.0°F (1.7°C)	121st Coolest	Coolest since: 2014	1907, 1927
				7th Warmest	Warmest since: 2012	2018
	Ties: 2012, 2017
Mar–Sep 2015 7-Month	54.5°F (12.5°C)	52.5°F (11.4°C)	2.0°F (1.1°C)	112th Coolest	Coolest since: 2014	1967
				16th Warmest	Warmest since: 2012	2010
Feb–Sep 2015 8-Month	49.6°F (9.8°C)	49.0°F (9.4°C)	0.6°F (0.4°C)	81st Coolest	Coolest since: 2014	1907, 1963
				47th Warmest	Warmest since: 2013	2012
	Ties: 1906, 1911, 1988, 2001
Jan–Sep 2015 9-Month	46.6°F (8.1°C)	46.2°F (7.9°C)	0.4°F (0.2°C)	71st Coolest	Coolest since: 2014	1940
				57th Warmest	Warmest since: 2013	2012
	Ties: 1896, 1900, 1925
Dec 2014–Sep 2015 10-Month	45.2°F (7.3°C)	44.3°F (6.8°C)	0.9°F (0.5°C)	88th Coolest	Coolest since: 2014	1904
				39th Warmest	Warmest since: 2013	2012
	Ties: 1913, 1919, 1937, 1938, 1942, 1955, 1985, 1990
Nov 2014–Sep 2015 11-Month	44.1°F (6.7°C)	43.4°F (6.3°C)	0.7°F (0.4°C)	81st Coolest	Coolest since: 2014	1904
				46th Warmest	Warmest since: 2013	2012
	Ties: 1906, 1938, 1955, 1985
Oct 2014–Sep 2015 12-Month	44.4°F (6.9°C)	43.5°F (6.4°C)	0.9°F (0.5°C)	87th Coolest	Coolest since: 2014	1918
				40th Warmest	Warmest since: 2013	2012
	Ties: 1919, 1939, 1952, 1990, 2003
Apr 2014–Sep 2015 18-Month	48.5°F (9.2°C)	47.6°F (8.7°C)	0.9°F (0.5°C)	91st Coolest	Coolest since: 2014	1918
				36th Warmest	Warmest since: 2013	2012
Oct 2013–Sep 2015 24-Month	43.9°F (6.6°C)	43.5°F (6.4°C)	0.4°F (0.2°C)	73rd Coolest	Coolest since: 1997	1905
				53rd Warmest	Warmest since: 2014	2017
	Ties: 1898, 1899, 1958
Oct 2012–Sep 2015 36-Month	44.4°F (6.9°C)	43.5°F (6.4°C)	0.9°F (0.5°C)	94th Coolest	Coolest since: 1998	1918
				31st Warmest	Warmest since: 2014	2018, 2021
	Ties: 1998
Oct 2011–Sep 2015 48-Month	45.2°F (7.3°C)	43.5°F (6.4°C)	1.7°F (0.9°C)	109th Coolest	Coolest since: 2006	1905
				15th Warmest	Warmest since: 2014	2019, 2020
	Ties: 2006
Oct 2010–Sep 2015 60-Month	45.3°F (7.4°C)	43.5°F (6.4°C)	1.8°F (1.0°C)	109th Coolest	Coolest since: 2009	1967
				14th Warmest	Warmest since: 2014	2020
	Ties: 2009

Citing This Page

• NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, Minimum Temperature, published September 2022, retrieved on October 2, 2022 from https://www.ncdc.noaa.gov/cag/