Statewide Rankings

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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.

Indiana

Average Temperature Rankings, September 1990

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Record Warmest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
September 1990 1-Month	66.3°F (19.1°C)	65.7°F (18.7°C)	0.6°F (0.4°C)	70th Coolest	Coolest since: 1989	1918
September 1990 1-Month	66.3°F (19.1°C)	65.7°F (18.7°C)	0.6°F (0.4°C)	59th Warmest	Warmest since: 1987	1925
Aug–Sep 1990 2-Month	68.6°F (20.3°C)	69.1°F (20.6°C)	-0.5°F (-0.3°C)	54th Coolest	Coolest since: 1989	1967
	68.6°F (20.3°C)	69.1°F (20.6°C)	-0.5°F (-0.3°C)	75th Warmest	Warmest since: 1988	1936
	Ties: 1912, 1923, 2003, 2017, 2020
Jul–Sep 1990 3-Month	70.0°F (21.1°C)	70.9°F (21.6°C)	-0.9°F (-0.5°C)	39th Coolest	Coolest since: 1989	1967
	70.0°F (21.1°C)	70.9°F (21.6°C)	-0.9°F (-0.5°C)	90th Warmest	Warmest since: 1988	1936
	Ties: 1920, 1985
Jun–Sep 1990 4-Month	70.0°F (21.1°C)	70.7°F (21.5°C)	-0.7°F (-0.4°C)	41st Coolest	Coolest since: 1989	1992
	70.0°F (21.1°C)	70.7°F (21.5°C)	-0.7°F (-0.4°C)	88th Warmest	Warmest since: 1988	1936
	Ties: 1920, 1975, 1994, 2001
May–Sep 1990 5-Month	67.8°F (19.9°C)	68.9°F (20.5°C)	-1.1°F (-0.6°C)	26th Coolest	Coolest since: 1989	1924
	67.8°F (19.9°C)	68.9°F (20.5°C)	-1.1°F (-0.6°C)	103rd Warmest	Warmest since: 1988	1936
	Ties: 1961, 1981, 2009
Apr–Sep 1990 6-Month	64.8°F (18.2°C)	65.8°F (18.8°C)	-1.0°F (-0.6°C)	27th Coolest	Coolest since: 1989	1907
Apr–Sep 1990 6-Month	64.8°F (18.2°C)	65.8°F (18.8°C)	-1.0°F (-0.6°C)	102nd Warmest	Warmest since: 1988	1921, 2010
Mar–Sep 1990 7-Month	61.9°F (16.6°C)	62.0°F (16.7°C)	-0.1°F (-0.1°C)	50th Coolest	Coolest since: 1989	1924
	61.9°F (16.6°C)	62.0°F (16.7°C)	-0.1°F (-0.1°C)	79th Warmest	Warmest since: 1988	1921, 2012
	Ties: 1902, 2003, 2008
Feb–Sep 1990 8-Month	58.8°F (14.9°C)	58.0°F (14.4°C)	0.8°F (0.5°C)	85th Coolest	Coolest since: 1989	1924
	58.8°F (14.9°C)	58.0°F (14.4°C)	0.8°F (0.5°C)	44th Warmest	Warmest since: 1988	2012
	Ties: 1941, 1957, 1976, 2004, 2021
Jan–Sep 1990 9-Month	56.3°F (13.5°C)	54.5°F (12.5°C)	1.8°F (1.0°C)	112th Coolest	Coolest since: 1989	1912, 1978
	56.3°F (13.5°C)	54.5°F (12.5°C)	1.8°F (1.0°C)	17th Warmest	Warmest since: 1987	2012
	Ties: 1944
Dec 1989–Sep 1990 10-Month	52.5°F (11.4°C)	52.1°F (11.2°C)	0.4°F (0.2°C)	74th Coolest	Coolest since: 1989	1904
	52.5°F (11.4°C)	52.1°F (11.2°C)	0.4°F (0.2°C)	54th Warmest	Warmest since: 1988	2012
	Ties: 1985
Nov 1989–Sep 1990 11-Month	51.4°F (10.8°C)	51.1°F (10.6°C)	0.3°F (0.2°C)	71st Coolest	Coolest since: 1989	1904
	51.4°F (10.8°C)	51.1°F (10.6°C)	0.3°F (0.2°C)	57th Warmest	Warmest since: 1988	2012
	Ties: 1911, 1959, 1985
Oct 1989–Sep 1990 12-Month	51.7°F (10.9°C)	51.4°F (10.8°C)	0.3°F (0.1°C)	69th Coolest	Coolest since: 1989	1904
	51.7°F (10.9°C)	51.4°F (10.8°C)	0.3°F (0.1°C)	59th Warmest	Warmest since: 1988	2012
	Ties: 1911
Apr 1989–Sep 1990 18-Month	56.0°F (13.3°C)	56.2°F (13.4°C)	-0.2°F (-0.1°C)	46th Coolest	Coolest since: 1984	1918
	56.0°F (13.3°C)	56.2°F (13.4°C)	-0.2°F (-0.1°C)	82nd Warmest	Warmest since: 1989	2012
	Ties: 1930, 1946, 1959, 1966, 1971, 1981, 2001
Oct 1988–Sep 1990 24-Month	51.2°F (10.7°C)	51.3°F (10.7°C)	-0.1°F (0.0°C)	50th Coolest	Coolest since: 1985	1979
	51.2°F (10.7°C)	51.3°F (10.7°C)	-0.1°F (0.0°C)	77th Warmest	Warmest since: 1989	2017
	Ties: 1900, 1915, 1958
Oct 1987–Sep 1990 36-Month	51.5°F (10.8°C)	51.3°F (10.7°C)	0.2°F (0.1°C)	68th Coolest	Coolest since: 1986	1979
	51.5°F (10.8°C)	51.3°F (10.7°C)	0.2°F (0.1°C)	58th Warmest	Warmest since: 1989	2018
	Ties: 1946, 1948, 1973, 1995
Oct 1986–Sep 1990 48-Month	51.9°F (11.1°C)	51.3°F (10.7°C)	0.6°F (0.4°C)	87th Coolest	Coolest since: 1987	1980
	51.9°F (11.1°C)	51.3°F (10.7°C)	0.6°F (0.4°C)	38th Warmest	Warmest since: 1989	2019
	Ties: 1936, 1942, 1986, 2011, 2015
Oct 1985–Sep 1990 60-Month	52.0°F (11.1°C)	51.3°F (10.7°C)	0.7°F (0.4°C)	89th Coolest	Coolest since: 1989	1982
	52.0°F (11.1°C)	51.3°F (10.7°C)	0.7°F (0.4°C)	35th Warmest	Warmest since: 1989	2020
	Ties: 1942, 1954, 1989, 1992, 1995

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published January 2023, retrieved on February 1, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings