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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 2005

June 2005 »

Great Falls, Montana

Average Temperature Rankings, May 2005

View Period (Months):All1234567891011121824364860

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• Record Coolest
• Bottom 1/10
• Bottom 1/3
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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 2005 1-Month	50.3°F (10.2°C)	52.0°F (11.1°C)	-1.7°F (-0.9°C)	32nd Coolest	Coolest since: 2004	1927
				97th Warmest	Warmest since: 2003	1936
	Ties: 1903, 1942, 1945, 1946, 1989
Apr–May 2005 2-Month	47.1°F (8.4°C)	47.7°F (8.7°C)	-0.6°F (-0.3°C)	47th Coolest	Coolest since: 2004	1975
				82nd Warmest	Warmest since: 2003	1934
	Ties: 1956, 1978
Mar–May 2005 3-Month	42.9°F (6.1°C)	43.3°F (6.3°C)	-0.4°F (-0.2°C)	59th Coolest	Coolest since: 2002	2002
				70th Warmest	Warmest since: 2004	1910
	Ties: 1908
Feb–May 2005 4-Month	40.1°F (4.5°C)	39.4°F (4.1°C)	0.7°F (0.4°C)	90th Coolest	Coolest since: 2003	2019
				39th Warmest	Warmest since: 2004	1934
Jan–May 2005 5-Month	36.2°F (2.3°C)	36.6°F (2.6°C)	-0.4°F (-0.3°C)	76th Coolest	Coolest since: 2002	1982
				53rd Warmest	Warmest since: 2004	1934
Dec 2004–May 2005 6-Month	35.4°F (1.9°C)	34.7°F (1.5°C)	0.7°F (0.4°C)	87th Coolest	Coolest since: 2002	1969
				41st Warmest	Warmest since: 2004	1992
	Ties: 1914
Nov 2004–May 2005 7-Month	35.6°F (2.0°C)	34.6°F (1.4°C)	1.0°F (0.6°C)	91st Coolest	Coolest since: 2004	1979
				37th Warmest	Warmest since: 2003	1926
Oct 2004–May 2005 8-Month	36.7°F (2.6°C)	35.9°F (2.2°C)	0.8°F (0.4°C)	90th Coolest	Coolest since: 2003	1899
				37th Warmest	Warmest since: 2004	1987
	Ties: 1990
Sep 2004–May 2005 9-Month	38.8°F (3.8°C)	38.2°F (3.4°C)	0.6°F (0.4°C)	85th Coolest	Coolest since: 2003	1899
				42nd Warmest	Warmest since: 2004	1934
	Ties: 1924, 1925, 1990, 2003
Aug 2004–May 2005 10-Month	41.4°F (5.2°C)	41.1°F (5.1°C)	0.3°F (0.1°C)	86th Coolest	Coolest since: 2003	1978
				41st Warmest	Warmest since: 2004	1934
	Ties: 1905, 1915, 1924, 1991
Jul 2004–May 2005 11-Month	43.8°F (6.6°C)	43.4°F (6.3°C)	0.4°F (0.3°C)	82nd Coolest	Coolest since: 2003	1899
				45th Warmest	Warmest since: 2004	1934
	Ties: 1908, 1942, 1974, 1983, 1990, 2003
Jun 2004–May 2005 12-Month	44.9°F (7.2°C)	44.9°F (7.2°C)	0.0°F (0.0°C)	69th Coolest	Coolest since: 2001	1899, 1917
				58th Warmest	Warmest since: 2004	1934
	Ties: 1935
Dec 2003–May 2005 18-Month	42.0°F (5.6°C)	41.5°F (5.3°C)	0.5°F (0.3°C)	94th Coolest	Coolest since: 2003	1979
				32nd Warmest	Warmest since: 2004	1988
	Ties: 1915, 1993, 2001
Jun 2003–May 2005 24-Month	45.6°F (7.6°C)	44.9°F (7.2°C)	0.7°F (0.4°C)	101st Coolest	Coolest since: 2003	1979
				24th Warmest	Warmest since: 2004	1932, 1988
	Ties: 1901, 1902, 1946, 2006
Jun 2002–May 2005 36-Month	45.5°F (7.5°C)	44.9°F (7.2°C)	0.6°F (0.3°C)	99th Coolest	Coolest since: 2004	1952
				24th Warmest	Warmest since: 2004	1941
	Ties: 1964, 2004, 2009
Jun 2001–May 2005 48-Month	45.4°F (7.4°C)	44.9°F (7.2°C)	0.5°F (0.2°C)	98th Coolest	Coolest since: 2004	1952
				23rd Warmest	Warmest since: 2002	1934
	Ties: 1937, 1963
Jun 2000–May 2005 60-Month	45.1°F (7.3°C)	44.8°F (7.1°C)	0.3°F (0.2°C)	92nd Coolest	Coolest since: 2001	1952
				27th Warmest	Warmest since: 2004	1935
	Ties: 1927, 1933, 1962, 1963, 1977

Citing This Page

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