Climate at a Glance

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Regional 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

Region: Ohio Valley Climate Region Upper Midwest Climate Region Northeast Climate Region Northwest Climate Region South Climate Region Southeast Climate Region Southwest Climate Region West Climate Region Northern Rockies and Plains Climate Region Great Plains Southern Plains and Gulf Coast Rockies and Westward Eastern NWS Region Southern NWS Region Central NWS Region Western NWS Region Arkansas-White-Red Basin California River Basin Great Basin Great Lakes Basin Lower Colorado River Basin Lower Mississippi River Basin Mid-Atlantic Basin Missouri River Basin New England Basin Ohio River Basin Pacific Northwest Basin Rio Grande River Basin Souris-Red-Rainy Basin South Atlantic-Gulf Basin Tennessee River Basin Texas Gulf Coast River Basin Upper Colorado River Basin Upper Mississippi River Basin Corn Belt Cotton Belt Primary Hard Red Winter Wheat Belt Primary Corn and Soybean Belt Soybean Belt Spring Wheat Belt Winter Wheat Belt Corn Belt Cotton Belt Soybean Belt Spring Wheat Belt Winter Wheat Belt

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Great Basin

Average Temperature Rankings, May 2010

View Period (Months):All1234567891011121824364860

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Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
May 2010 1-Month	48.8°F (9.3°C)	54.3°F (12.4°C)	-5.5°F (-3.1°C)	4th Coolest	Coolest since: 1953	1953
				125th Warmest	Warmest since: 2009	1934
	Ties: 1908
Apr–May 2010 2-Month	46.2°F (7.9°C)	50.0°F (10.0°C)	-3.8°F (-2.1°C)	7th Coolest	Coolest since: 1983	1975
				122nd Warmest	Warmest since: 2009	1934
	Ties: 1983
Mar–May 2010 3-Month	43.8°F (6.6°C)	46.1°F (7.8°C)	-2.3°F (-1.2°C)	12th Coolest	Coolest since: 1991	1917
				117th Warmest	Warmest since: 2009	1934
	Ties: 1944, 1953, 1970
Feb–May 2010 4-Month	41.3°F (5.2°C)	42.7°F (5.9°C)	-1.4°F (-0.7°C)	23rd Coolest	Coolest since: 1975	1933
				106th Warmest	Warmest since: 2009	1934
	Ties: 1965
Jan–May 2010 5-Month	39.3°F (4.1°C)	39.9°F (4.4°C)	-0.6°F (-0.3°C)	35th Coolest	Coolest since: 2008	1917
				94th Warmest	Warmest since: 2009	1934
	Ties: 1906, 1960, 1991
Dec 2009–May 2010 6-Month	36.8°F (2.7°C)	38.2°F (3.4°C)	-1.4°F (-0.7°C)	23rd Coolest	Coolest since: 1991	1917
				105th Warmest	Warmest since: 2009	1934
	Ties: 1896, 1899
Nov 2009–May 2010 7-Month	37.2°F (2.9°C)	38.1°F (3.4°C)	-0.9°F (-0.5°C)	30th Coolest	Coolest since: 1993	1917
				98th Warmest	Warmest since: 2009	1934
	Ties: 1993
Oct 2009–May 2010 8-Month	38.4°F (3.6°C)	39.5°F (4.2°C)	-1.1°F (-0.6°C)	27th Coolest	Coolest since: 1991	1917
				101st Warmest	Warmest since: 2009	1934
	Ties: 1991
Sep 2009–May 2010 9-Month	41.4°F (5.2°C)	41.9°F (5.5°C)	-0.5°F (-0.3°C)	32nd Coolest	Coolest since: 1991	1917
				96th Warmest	Warmest since: 2009	1934
	Ties: 1897, 1910, 1945, 1972, 1991
Aug 2009–May 2010 10-Month	44.2°F (6.8°C)	44.6°F (7.0°C)	-0.4°F (-0.2°C)	37th Coolest	Coolest since: 1991	1917
				91st Warmest	Warmest since: 2009	1934
	Ties: 1897, 1991
Jul 2009–May 2010 11-Month	46.9°F (8.3°C)	47.1°F (8.4°C)	-0.2°F (-0.1°C)	46th Coolest	Coolest since: 1991	1917
				82nd Warmest	Warmest since: 2009	1934
	Ties: 1939
Jun 2009–May 2010 12-Month	48.1°F (8.9°C)	48.5°F (9.2°C)	-0.4°F (-0.3°C)	40th Coolest	Coolest since: 1985	1917
				88th Warmest	Warmest since: 2009	1934
	Ties: 1969
Dec 2008–May 2010 18-Month	45.4°F (7.4°C)	45.0°F (7.2°C)	0.4°F (0.2°C)	78th Coolest	Coolest since: 1999	1917, 1933
				49th Warmest	Warmest since: 2009	2015
	Ties: 1901, 1947, 1986, 1991
Jun 2008–May 2010 24-Month	49.3°F (9.6°C)	48.4°F (9.1°C)	0.9°F (0.5°C)	92nd Coolest	Coolest since: 1999	1917
				35th Warmest	Warmest since: 2009	2015, 2016
	Ties: 1928, 1934, 1959, 1960, 1989
Jun 2007–May 2010 36-Month	49.2°F (9.6°C)	48.4°F (9.1°C)	0.8°F (0.5°C)	95th Coolest	Coolest since: 1999	1917
				31st Warmest	Warmest since: 2009	2017
	Ties: 1928, 1935, 1988, 1989, 1991, 1993, 1994, 1999, 2011
Jun 2006–May 2010 48-Month	49.5°F (9.7°C)	48.4°F (9.1°C)	1.1°F (0.6°C)	102nd Coolest	Coolest since: 2001	1917
				23rd Warmest	Warmest since: 2009	2018
	Ties: 1937, 2001
Jun 2005–May 2010 60-Month	49.5°F (9.7°C)	48.4°F (9.1°C)	1.1°F (0.6°C)	102nd Coolest	Coolest since: 1999	1917
				22nd Warmest	Warmest since: 2009	2018
	Ties: 1996, 1999

Citing This Page

• NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, Average Temperature, published September 2022, retrieved on October 1, 2022 from https://www.ncdc.noaa.gov/cag/