Statewide Rankings

Parameter:

Year:

Month:

State:

Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Montana

Average Temperature Rankings, September 1969

View Period (Months):

All

Download: CSV JSON XML

Record Coolest

Bottom ⅒

Bottom ⅓

Normal

Top ⅓

Top ⅒

Record Warmest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
September 1969 1-Month	56.9°F (13.8°C)	53.8°F (12.1°C)	3.1°F (1.7°C)	107th Coolest	Coolest since: 1968	1965
	56.9°F (13.8°C)	53.8°F (12.1°C)	3.1°F (1.7°C)	22nd Warmest	Warmest since: 1967	1998
	Ties: 1897
Aug–Sep 1969 2-Month	62.0°F (16.7°C)	59.0°F (15.0°C)	3.0°F (1.7°C)	111th Coolest	Coolest since: 1968	1965
Aug–Sep 1969 2-Month	62.0°F (16.7°C)	59.0°F (15.0°C)	3.0°F (1.7°C)	18th Warmest	Warmest since: 1967	2022
Jul–Sep 1969 3-Month	62.5°F (16.9°C)	61.2°F (16.2°C)	1.3°F (0.7°C)	94th Coolest	Coolest since: 1968	1912
	62.5°F (16.9°C)	61.2°F (16.2°C)	1.3°F (0.7°C)	35th Warmest	Warmest since: 1967	2022
	Ties: 1920, 1933, 1953, 2014
Jun–Sep 1969 4-Month	60.8°F (16.0°C)	60.5°F (15.8°C)	0.3°F (0.2°C)	68th Coolest	Coolest since: 1968	1993
	60.8°F (16.0°C)	60.5°F (15.8°C)	0.3°F (0.2°C)	61st Warmest	Warmest since: 1967	2021
	Ties: 1897, 1900, 1917, 1939, 1957
May–Sep 1969 5-Month	59.0°F (15.0°C)	58.4°F (14.7°C)	0.6°F (0.3°C)	81st Coolest	Coolest since: 1968	1907
	59.0°F (15.0°C)	58.4°F (14.7°C)	0.6°F (0.3°C)	48th Warmest	Warmest since: 1967	1936
	Ties: 1923, 1941, 1948, 1952, 1956, 1989, 2011, 2014
Apr–Sep 1969 6-Month	56.7°F (13.7°C)	55.5°F (13.1°C)	1.2°F (0.6°C)	98th Coolest	Coolest since: 1968	1907
	56.7°F (13.7°C)	55.5°F (13.1°C)	1.2°F (0.6°C)	31st Warmest	Warmest since: 1952	1936
	Ties: 1910
Mar–Sep 1969 7-Month	52.0°F (11.1°C)	51.7°F (10.9°C)	0.3°F (0.2°C)	71st Coolest	Coolest since: 1968	1965
	52.0°F (11.1°C)	51.7°F (10.9°C)	0.3°F (0.2°C)	58th Warmest	Warmest since: 1966	2012
	Ties: 1922, 1957, 1979, 1984, 2009, 2010
Feb–Sep 1969 8-Month	47.6°F (8.7°C)	47.9°F (8.8°C)	-0.3°F (-0.1°C)	51st Coolest	Coolest since: 1965	1899
	47.6°F (8.7°C)	47.9°F (8.8°C)	-0.3°F (-0.1°C)	78th Warmest	Warmest since: 1968	2012, 2016
	Ties: 1905, 1928, 1972, 1996
Jan–Sep 1969 9-Month	42.7°F (5.9°C)	44.5°F (6.9°C)	-1.8°F (-1.0°C)	19th Coolest	Coolest since: 1965	1899
	42.7°F (5.9°C)	44.5°F (6.9°C)	-1.8°F (-1.0°C)	110th Warmest	Warmest since: 1968	2012
	Ties: 1904, 1937
Dec 1968–Sep 1969 10-Month	39.8°F (4.3°C)	42.1°F (5.6°C)	-2.3°F (-1.3°C)	12th Coolest	Coolest since: 1965	1950
	39.8°F (4.3°C)	42.1°F (5.6°C)	-2.3°F (-1.3°C)	116th Warmest	Warmest since: 1968	2012
	Ties: 1903
Nov 1968–Sep 1969 11-Month	39.0°F (3.9°C)	41.0°F (5.0°C)	-2.0°F (-1.1°C)	16th Coolest	Coolest since: 1965	1899
Nov 1968–Sep 1969 11-Month	39.0°F (3.9°C)	41.0°F (5.0°C)	-2.0°F (-1.1°C)	112th Warmest	Warmest since: 1968	2012
Oct 1968–Sep 1969 12-Month	39.4°F (4.1°C)	41.2°F (5.1°C)	-1.8°F (-1.0°C)	14th Coolest	Coolest since: 1965	1899
	39.4°F (4.1°C)	41.2°F (5.1°C)	-1.8°F (-1.0°C)	114th Warmest	Warmest since: 1968	2012
	Ties: 1949, 1956
Apr 1968–Sep 1969 18-Month	44.1°F (6.7°C)	45.9°F (7.7°C)	-1.8°F (-1.0°C)	8th Coolest	Coolest since: 1965	1917
	44.1°F (6.7°C)	45.9°F (7.7°C)	-1.8°F (-1.0°C)	120th Warmest	Warmest since: 1968	2016
	Ties: 1907, 1916, 1929, 1952
Oct 1967–Sep 1969 24-Month	40.2°F (4.6°C)	41.1°F (5.1°C)	-0.9°F (-0.5°C)	24th Coolest	Coolest since: 1966	1917
	40.2°F (4.6°C)	41.1°F (5.1°C)	-0.9°F (-0.5°C)	103rd Warmest	Warmest since: 1968	2016
	Ties: 1937, 1956, 1970, 1980
Oct 1966–Sep 1969 36-Month	40.7°F (4.8°C)	41.1°F (5.1°C)	-0.4°F (-0.3°C)	35th Coolest	Coolest since: 1967	1951
	40.7°F (4.8°C)	41.1°F (5.1°C)	-0.4°F (-0.3°C)	91st Warmest	Warmest since: 1968	2017
	Ties: 1908, 1928, 1937, 1956, 1966
Oct 1965–Sep 1969 48-Month	41.0°F (5.0°C)	41.1°F (5.1°C)	-0.1°F (-0.1°C)	49th Coolest	Coolest since: 1968	1952
	41.0°F (5.0°C)	41.1°F (5.1°C)	-0.1°F (-0.1°C)	76th Warmest	Warmest since: 1966	2007, 2017, 2018
	Ties: 1911, 1931, 1981
Oct 1964–Sep 1969 60-Month	40.4°F (4.7°C)	41.1°F (5.1°C)	-0.7°F (-0.4°C)	20th Coolest	Coolest since: 1954	1952
	40.4°F (4.7°C)	41.1°F (5.1°C)	-0.7°F (-0.4°C)	104th Warmest	Warmest since: 1968	2016
	Ties: 1902, 1912, 1921, 1973

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published March 2023, retrieved on March 21, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings