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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: Billings Glasgow Great Falls Helena Missoula

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« April 2010

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Billings, Montana

Average Temperature Rankings, May 2010

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
May 2010 1-Month	51.7°F (10.9°C)	55.0°F (12.8°C)	-3.3°F (-1.9°C)	13th Coolest	Coolest since: 1996	1967
				63rd Warmest	Warmest since: 2009	1958
	Ties: 2019
Apr–May 2010 2-Month	49.1°F (9.5°C)	50.3°F (10.2°C)	-1.2°F (-0.7°C)	36th Coolest	Coolest since: 2002	1975
				40th Warmest	Warmest since: 2009	1980
Mar–May 2010 3-Month	47.4°F (8.6°C)	45.9°F (7.7°C)	1.5°F (0.9°C)	59th Coolest	Coolest since: 2009	1965, 1975
				17th Warmest	Warmest since: 2007	2012
	Ties: 1949
Feb–May 2010 4-Month	42.1°F (5.6°C)	41.8°F (5.4°C)	0.3°F (0.2°C)	52nd Coolest	Coolest since: 2008	1975
				24th Warmest	Warmest since: 2009	2016
	Ties: 2008
Jan–May 2010 5-Month	38.8°F (3.8°C)	38.8°F (3.8°C)	0.0°F (0.0°C)	48th Coolest	Coolest since: 2008	1979
				28th Warmest	Warmest since: 2009	1992
	Ties: 1953
Dec 2009–May 2010 6-Month	35.1°F (1.7°C)	36.7°F (2.6°C)	-1.6°F (-0.9°C)	36th Coolest	Coolest since: 2002	1979
				39th Warmest	Warmest since: 2009	1992
Nov 2009–May 2010 7-Month	36.0°F (2.2°C)	36.5°F (2.5°C)	-0.5°F (-0.3°C)	42nd Coolest	Coolest since: 2002	1979
				33rd Warmest	Warmest since: 2009	1992
Oct 2009–May 2010 8-Month	36.7°F (2.6°C)	37.9°F (3.3°C)	-1.2°F (-0.7°C)	35th Coolest	Coolest since: 2001	1979
				40th Warmest	Warmest since: 2009	2016
Sep 2009–May 2010 9-Month	40.0°F (4.4°C)	40.3°F (4.6°C)	-0.3°F (-0.2°C)	40th Coolest	Coolest since: 2002	1979
				35th Warmest	Warmest since: 2009	2016
	Ties: 1994
Aug 2009–May 2010 10-Month	43.0°F (6.1°C)	43.4°F (6.3°C)	-0.4°F (-0.2°C)	40th Coolest	Coolest since: 2001	1979
				35th Warmest	Warmest since: 2009	2016
Jul 2009–May 2010 11-Month	45.6°F (7.6°C)	46.0°F (7.8°C)	-0.4°F (-0.2°C)	38th Coolest	Coolest since: 2001	1979
				37th Warmest	Warmest since: 2009	2016
Jun 2009–May 2010 12-Month	46.9°F (8.3°C)	47.5°F (8.6°C)	-0.6°F (-0.3°C)	36th Coolest	Coolest since: 2001	1979
				39th Warmest	Warmest since: 2009	2016
	Ties: 2001
Dec 2008–May 2010 18-Month	43.5°F (6.4°C)	44.0°F (6.7°C)	-0.5°F (-0.3°C)	44th Coolest	Coolest since: 2003	1979
				30th Warmest	Warmest since: 2009	2016
	Ties: 1959, 1989, 1998, 2003
Jun 2008–May 2010 24-Month	47.6°F (8.7°C)	47.6°F (8.7°C)	0.0°F (0.0°C)	49th Coolest	Coolest since: 2002	1979
				25th Warmest	Warmest since: 2009	2016
Jun 2007–May 2010 36-Month	48.0°F (8.9°C)	47.5°F (8.6°C)	0.5°F (0.3°C)	55th Coolest	Coolest since: 2003	1952
				18th Warmest	Warmest since: 2009	2017
Jun 2006–May 2010 48-Month	48.2°F (9.0°C)	47.4°F (8.6°C)	0.8°F (0.4°C)	59th Coolest	Coolest since: 2004	1952
				13th Warmest	Warmest since: 2009	2016
	Ties: 2000, 2013
Jun 2005–May 2010 60-Month	48.5°F (9.2°C)	47.4°F (8.6°C)	1.1°F (0.6°C)	62nd Coolest	Coolest since: 2005	1973
				9th Warmest	Warmest since: 2009	2016
	Ties: 2004

Citing This Page

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