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.

Oregon

Average Temperature Rankings, July 1978

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Record Warmest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
July 1978 1-Month	64.8°F (18.2°C)	64.8°F (18.2°C)	0.0°F (0.0°C)	56th Coolest	Coolest since: 1977	1993
	64.8°F (18.2°C)	64.8°F (18.2°C)	0.0°F (0.0°C)	73rd Warmest	Warmest since: 1976	2021
	Ties: 1934, 1976
Jun–Jul 1978 2-Month	61.4°F (16.3°C)	60.9°F (16.1°C)	0.5°F (0.2°C)	75th Coolest	Coolest since: 1976	1993
	61.4°F (16.3°C)	60.9°F (16.1°C)	0.5°F (0.2°C)	54th Warmest	Warmest since: 1977	2021
	Ties: 1987, 2008
May–Jul 1978 3-Month	57.0°F (13.9°C)	57.5°F (14.2°C)	-0.5°F (-0.3°C)	47th Coolest	Coolest since: 1976	1916
	57.0°F (13.9°C)	57.5°F (14.2°C)	-0.5°F (-0.3°C)	82nd Warmest	Warmest since: 1977	2021
	Ties: 1929
Apr–Jul 1978 4-Month	53.5°F (11.9°C)	54.1°F (12.3°C)	-0.6°F (-0.4°C)	42nd Coolest	Coolest since: 1976	2011
	53.5°F (11.9°C)	54.1°F (12.3°C)	-0.6°F (-0.4°C)	87th Warmest	Warmest since: 1977	2021
	Ties: 1954
Mar–Jul 1978 5-Month	51.5°F (10.8°C)	51.0°F (10.6°C)	0.5°F (0.2°C)	76th Coolest	Coolest since: 1977	1917
	51.5°F (10.8°C)	51.0°F (10.6°C)	0.5°F (0.2°C)	53rd Warmest	Warmest since: 1973	2015
	Ties: 1998
Feb–Jul 1978 6-Month	49.1°F (9.5°C)	48.2°F (9.0°C)	0.9°F (0.5°C)	94th Coolest	Coolest since: 1977	1917
	49.1°F (9.5°C)	48.2°F (9.0°C)	0.9°F (0.5°C)	35th Warmest	Warmest since: 1973	2015
	Ties: 1924, 1930, 1972, 1995, 2009
Jan–Jul 1978 7-Month	47.1°F (8.4°C)	45.6°F (7.6°C)	1.5°F (0.8°C)	101st Coolest	Coolest since: 1977	1917
	47.1°F (8.4°C)	45.6°F (7.6°C)	1.5°F (0.8°C)	28th Warmest	Warmest since: 1968	2015
	Ties: 1995
Dec 1977–Jul 1978 8-Month	45.7°F (7.6°C)	43.9°F (6.6°C)	1.8°F (1.0°C)	108th Coolest	Coolest since: 1977	1917
	45.7°F (7.6°C)	43.9°F (6.6°C)	1.8°F (1.0°C)	20th Warmest	Warmest since: 1961	2015
	Ties: 1990
Nov 1977–Jul 1978 9-Month	44.7°F (7.1°C)	43.1°F (6.2°C)	1.6°F (0.9°C)	102nd Coolest	Coolest since: 1977	1917
	44.7°F (7.1°C)	43.1°F (6.2°C)	1.6°F (0.9°C)	26th Warmest	Warmest since: 1961	2015
	Ties: 1998, 2006
Oct 1977–Jul 1978 10-Month	45.1°F (7.3°C)	43.7°F (6.5°C)	1.4°F (0.8°C)	102nd Coolest	Coolest since: 1977	1917
	45.1°F (7.3°C)	43.7°F (6.5°C)	1.4°F (0.8°C)	26th Warmest	Warmest since: 1961	2015
	Ties: 1988, 2006, 2022
Sep 1977–Jul 1978 11-Month	46.1°F (7.8°C)	44.9°F (7.2°C)	1.2°F (0.6°C)	96th Coolest	Coolest since: 1977	1917
	46.1°F (7.8°C)	44.9°F (7.2°C)	1.2°F (0.6°C)	32nd Warmest	Warmest since: 1968	2015
	Ties: 1967, 2006, 2012, 2020
Aug 1977–Jul 1978 12-Month	47.8°F (8.8°C)	46.4°F (8.0°C)	1.4°F (0.8°C)	100th Coolest	Coolest since: 1977	1917
	47.8°F (8.8°C)	46.4°F (8.0°C)	1.4°F (0.8°C)	28th Warmest	Warmest since: 1968	2015
	Ties: 1938, 1958, 1961, 1998, 2012, 2020
Feb 1977–Jul 1978 18-Month	48.1°F (8.9°C)	47.0°F (8.3°C)	1.1°F (0.6°C)	99th Coolest	Coolest since: 1977	1917
	48.1°F (8.9°C)	47.0°F (8.3°C)	1.1°F (0.6°C)	29th Warmest	Warmest since: 1968	2015
	Ties: 1958, 1961, 1993, 1997
Aug 1976–Jul 1978 24-Month	47.3°F (8.5°C)	46.5°F (8.1°C)	0.8°F (0.4°C)	90th Coolest	Coolest since: 1977	1917
	47.3°F (8.5°C)	46.5°F (8.1°C)	0.8°F (0.4°C)	37th Warmest	Warmest since: 1968	2016
	Ties: 1926, 1999
Aug 1975–Jul 1978 36-Month	46.9°F (8.3°C)	46.4°F (8.0°C)	0.5°F (0.3°C)	79th Coolest	Coolest since: 1977	1913, 1917
	46.9°F (8.3°C)	46.4°F (8.0°C)	0.5°F (0.3°C)	47th Warmest	Warmest since: 1970	2016
	Ties: 1927, 1928, 1980, 1983, 2010
Aug 1974–Jul 1978 48-Month	46.8°F (8.2°C)	46.4°F (8.0°C)	0.4°F (0.2°C)	74th Coolest	Coolest since: 1977	1913
	46.8°F (8.2°C)	46.4°F (8.0°C)	0.4°F (0.2°C)	51st Warmest	Warmest since: 1971	2016
	Ties: 1927, 1928, 1934, 1954, 1967, 1980
Aug 1973–Jul 1978 60-Month	46.8°F (8.2°C)	46.5°F (8.1°C)	0.3°F (0.1°C)	74th Coolest	Coolest since: 1977	1917
	46.8°F (8.2°C)	46.5°F (8.1°C)	0.3°F (0.1°C)	50th Warmest	Warmest since: 1972	2016, 2018
	Ties: 1928, 1935, 1960, 1967, 1972, 1984, 1988

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published January 2023, retrieved on January 28, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings