ABERDEEN, WA

Average of Average Temperature (Degrees Fahrenheit)

(450008)

File last updated on April 18, 2024
a = 1 day missing, b = 2 days missing, c = 3 days, ..etc..,
z = 26 or more days missing, A = Accumulations present
Long-term means based on columns; thus, the monthly row may not
sum (or average) to the long-term annual value.
MAXIMUM ALLOWABLE NUMBER OF MISSING DAYS : 5
Individual Months not used for annual or monthly statistics if more than 5 days are missing.
Individual Years not used for annual statistics if any month in that year has more than 5 days missing.

YEAR(S)	JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC		ANN
1891	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	65.23		-----	z	-----	z	57.13		49.15		42.31		53.45	h
1892	41.10		-----	z	48.21		46.75		53.27		55.00	h	58.97		60.90		58.72		52.10		-----	z	-----	z	52.50	d
1893	38.97	a	36.43		44.85		45.52		53.86	c	54.62		60.55		64.23	c	56.93		49.41	c	43.80	g	44.27	k	50.54	b
1894	-----	z	39.61	s	43.40		47.80		52.47		56.77		60.84		64.44		58.10		49.89		45.93		37.90	a	51.75	b
1895	38.50	b	45.54		45.66		49.05		52.96	e	58.17		60.92	a	-----	z	-----	z	55.03		42.48	b	41.13		48.94	b
1896	41.03		42.90		43.32		46.58		52.02		57.57		64.15		-----	z	-----	z	-----	z	-----	z	-----	z	49.65	e
1897	-----	z	41.36	j	40.05		50.75		55.79		57.82		59.52		63.96	c	57.22		52.47		43.08		42.60		52.33	b
1898	38.87	a	43.20	a	41.29	b	48.37		53.96	h	60.28	a	60.11	c	63.87		60.73		50.98		43.30	c	37.88	f	51.10	b
1899	40.95		38.10	b	42.13	d	47.32		50.29	e	-----	z	62.55		59.77		60.50		50.68		50.16	a	42.74		49.56	a
1900	41.84		41.21		49.00	b	49.58		51.61	c	57.12		59.73		-----	z	-----	z	51.50	b	44.72		44.29	b	49.06	b
1901	37.57	c	37.84		-----	z	43.14	a	49.67	b	52.24	a	55.74		59.61		55.07	c	56.17	a	46.48	c	39.85		48.49	a
1902	37.13		42.86		41.69		47.88	b	53.60		56.60		58.95		59.56		53.32	b	51.60		42.18	b	37.87		48.60
1903	-----	z	39.69	b	42.83	a	45.05		52.82		59.50	a	57.90		60.52		56.97		53.71	b	44.37	d	42.42	e	50.53	a
1904	40.39		38.76		40.94		51.11	c	52.31	b	55.75		60.79	b	60.05	a	59.88	a	54.71	b	49.08	d	41.57	b	50.44
1905	40.10		43.41	a	48.95	c	49.23	b	52.30	c	56.77		59.90	a	60.27		59.03		49.91	b	45.48	c	40.56		50.49
1906	41.23		44.48		44.97	b	51.41	a	52.31		55.85		61.67	a	61.08		56.95		53.11	d	44.95	a	42.25	a	50.85
1907	34.38	b	44.19	a	42.26		48.35		52.50		53.90	a	56.95	a	57.55		57.83	a	55.05		48.38		41.13	a	49.37
1908	41.20	a	41.27	a	43.41	h	45.95	b	49.21		54.50		59.76		56.50	b	55.08		50.35		46.82	e	39.34		49.09	a
1909	34.10		40.88		44.08		45.94	d	49.44		55.16	a	57.40		58.65		57.07		51.88	a	44.68		35.16		47.87
1910	37.42		38.38		48.18	a	48.36	a	55.37		55.50	c	58.15	a	56.63		56.19	a	52.24		45.15		41.92		49.46
1911	36.29		38.96	a	45.06		44.25		49.58		54.90		61.72	b	60.26	f	55.50	a	51.30	a	44.92	j	39.84		47.74	b
1912	41.55	a	43.43		43.23	a	45.53	a	54.58		56.25	b	60.35	g	60.42	f	56.93	b	49.03	b	44.67		40.93	a	47.61	b
1913	35.47		39.46		42.42		48.47		53.42		58.72		62.35	a	63.63		59.36	b	-----	z	44.62	a	41.77	c	49.97	a
1914	42.74		43.88	g	48.32	c	50.43	b	57.03		57.35		60.90		58.23		55.32		54.79		45.93		37.19		51.66	a
1915	39.03	b	42.88		48.56		50.82		52.82		57.02		60.39		62.19		56.77		52.58		42.27		40.00		50.44
1916	30.35		43.24		43.52		46.95		49.18		55.77		57.77		59.07	a	57.32		48.79		40.88		37.26		47.51
1917	37.05		38.96		39.76		44.68		49.19		54.00		58.13		59.94		58.09	b	52.29		48.45	a	44.73	a	48.77
1918	43.03		39.52		42.76		48.38	a	50.10	a	57.45		59.27		60.92	a	59.26	a	52.00	a	44.58		39.87		49.76
1919	40.94		40.38		44.92		48.33		51.02		53.88		58.16		60.63		59.22	a	48.59	b	43.78	a	37.16		48.92
1920	39.52	a	41.66		43.05	a	43.63		47.80	a	54.11	b	58.62	a	59.85		56.18		50.28	b	45.18		42.03	a	48.49
1921	39.35	d	42.41		44.79	b	46.07		50.27		57.43	c	56.07	a	58.27		55.95		52.57	a	44.97	a	38.45		48.88
1922	35.74		37.70		40.15		43.92		51.31	b	57.02	a	57.47		59.10	b	58.10		52.34		42.27		37.33	a	47.70
1923	39.68		36.32		43.75	a	48.85		50.90	a	55.27	f	59.82		62.87		59.03		53.92		47.18		40.37	d	49.34	a
1924	39.29	b	44.24		43.07	a	45.75		54.00		55.08		58.03	a	57.84		56.77	b	51.02	a	43.42		44.54	q	49.86	a
1925	44.12	f	47.89	a	44.11	c	48.88	a	55.02		54.18	b	59.65	a	64.62	b	64.18		59.72	b	46.67	c	44.34		53.57	a
1926	41.88	a	45.20		48.38	b	54.16	b	54.12	a	57.07	a	60.56		59.50	d	55.75	b	53.17	e	45.59	a	40.16		51.30
1927	39.55	c	41.69	b	42.18		46.02	a	49.79		57.69	c	59.45		59.36	b	57.35		50.77	a	45.85	c	39.30	i	49.97	a
1928	44.04	d	46.16		52.07	a	53.12		57.60	a	56.57		60.82	a	58.54	c	55.85		50.62	b	44.87		40.04	e	51.69
1929	34.60	a	35.54	b	44.18	a	44.73		50.63	a	56.91	a	59.37		60.64	b	58.57		53.81		43.43	a	42.12	c	48.71
1930	29.77	a	41.81	a	45.47	a	51.25	b	50.08		56.14	a	57.35		61.11		55.98		49.40	b	44.43		40.57	a	48.61
1931	44.24	d	42.66		44.84	b	50.07		54.52		56.69	a	60.23	a	59.36	b	56.86	b	51.55	a	41.20	e	38.97		50.10
1932	37.41	b	39.64		45.53	a	49.25		51.31		57.37		57.00		60.82		57.77		52.30	a	47.02	a	38.63		49.50
1933	38.70	a	36.50		43.68	a	46.84	b	48.55	a	55.37		57.63	a	61.74		54.19	a	52.21		46.00	a	44.06		48.79
1934	44.27	a	46.83	a	48.52	a	53.27		55.16	b	56.31	a	58.15	a	60.65	a	56.97		53.02	c	47.16	a	42.17	a	51.87
1935	40.80	c	43.65	a	39.87		47.73		52.44		57.22	a	58.19	b	59.75	a	58.32		49.10		41.88	a	42.23	a	49.27
1936	41.98		36.62	a	41.29		50.82		54.68		58.28		60.55	a	62.34		57.00		54.42	a	44.42		42.13		50.38
1937	30.95	a	39.38		46.52	a	46.15		52.07	a	58.48	b	59.26		59.37		58.92		55.48		47.50		43.38	a	49.79
1938	41.60		42.38		44.24		49.87		52.11		56.50		60.06		58.53		60.68		53.27		43.85		41.47		50.38
1939	42.35		39.45		43.89		50.60		52.92		54.77		59.92		61.15		58.13		52.39		48.77		45.10		50.79
1940	42.83	a	44.66		47.32		50.65		55.34		58.47		59.77		62.42		60.38		55.05		42.53		43.73		51.93
1941	43.18		46.16		50.73		50.75		54.06		57.23		62.76		59.89		56.53		53.37		47.00		41.29		51.91
1942	40.40		41.75		43.16		49.43		52.42	a	55.88	a	61.88	b	63.10		58.87		54.26		43.47		42.17	a	50.56
1943	35.56		44.68		43.13		49.92		50.47		55.28		58.27		59.05		60.75		53.18		47.03		40.66		49.83
1944	41.15		42.14		43.50		48.18		52.52		55.95		59.90		60.31		60.50		56.92		46.57	a	40.37		50.67
1945	43.23		42.68		42.68		45.92		54.48	a	56.08		59.05		59.56		57.57		52.42		43.58		41.63		49.91
1946	41.32		42.00		43.60		46.95		54.65		55.65		59.90	a	59.56		58.17		48.65		42.32		40.58	a	49.45
1947	36.69		45.44	a	47.89		51.47		55.48		57.16	a	60.26		59.31		59.07		52.10		44.52		42.10		50.96
1948	40.55		39.45		42.71		45.07		51.69		60.10		59.53		60.02		58.15		51.34		42.88		36.87		49.03
1949	31.75	a	39.04		45.47		49.42		54.95	b	56.03		58.95		60.84		59.62		48.77		50.74	a	40.55	b	49.68
1950	29.62	a	38.02		42.10		46.62		50.27		59.02		60.27		62.18		58.22	a	50.08		45.35		46.69		49.04
1951	39.31		41.17	a	40.24		50.37		52.87		58.67		61.05		60.27		57.90	a	52.08		44.60		38.65		49.76
1952	36.71		41.28		-----	z	48.48	f	52.63		54.23		59.95		60.37	a	60.07		56.79		43.68		41.97		50.77	b
1953	45.02		43.05		44.45	b	47.23		53.16		55.00		60.87		61.40	b	59.87		53.74		47.55		43.85		51.27
1954	37.87		-----	z	42.39		46.22		53.69		55.68		57.65		58.94		59.32		51.90		50.53		41.21		50.49	a
1955	40.11		40.14		40.15		44.40		50.34		57.28		57.73		59.53		57.62		51.71		40.08		39.73		48.23
1956	39.98	a	37.16		42.05	a	49.43		55.98		55.88		61.63		60.77	a	57.62		51.06		43.87		41.50	a	49.74
1957	35.05	a	41.43		45.31		49.92		55.97		59.18		60.60		60.73		63.64	b	52.71		45.22		44.71		51.20
1958	45.24		49.29		44.42	a	49.20		58.08	a	62.79	a	64.45		64.02	b	59.65	f	54.00	a	44.90	a	45.95		52.94	a
1959	43.45		43.79	k	44.52		50.05	a	53.24		58.52	a	61.65	a	60.09	b	58.03	a	52.84		45.63		41.39		51.76	a
1960	39.24		42.79		44.24		49.72	a	52.18		57.52		61.48		60.87		59.02		53.60	a	45.30		42.47	a	50.70
1961	45.48		45.95		45.24		48.00		53.90		60.27		62.80	a	63.53		58.40		51.28	a	42.43	a	41.79		51.59
1962	39.48		44.54		43.43	a	50.60		50.82		56.50		58.92	a	61.16		60.12		54.58		48.80		44.15	a	51.09
1963	37.55		49.14		44.95		48.95		53.97	a	57.13		61.03		61.61		63.05		54.45		46.90		42.85	a	51.80
1964	42.33	a	42.76		44.27		46.63		50.63		56.85		-----	z	60.84		58.20		54.08		43.52		37.43	b	48.87	a
1965	40.11		43.20		46.79		48.57		49.87		55.32		60.10		61.87		57.47	a	54.87		47.82		39.77		50.48
1966	41.16		42.09		43.26		49.07		52.16		56.73		59.21		60.16		59.65		51.87		47.07		44.65		50.59
1967	43.42		43.02		42.24		44.90		53.13		58.43		61.35		63.00	a	62.65		53.44		46.43		40.58		51.05
1968	41.19		46.43		46.50		46.53		53.42		56.37		60.50		60.69		59.10		50.90		46.68		37.82		50.51
1969	33.24		39.70		45.02		47.32		54.58		60.18		59.40		59.73		57.77		50.76		46.22		42.87		49.73
1970	40.42		46.21		45.10		44.80		50.82		58.20		59.13		59.77		56.23		50.35		45.88		38.89		49.65
1971	39.48		41.86		40.71		46.35		52.31		53.85		58.40		62.37		56.82		50.03		45.02		38.15		48.78
1972	36.69		40.26		44.45		43.98		54.27		57.43		61.67	a	61.92		55.70		50.45		45.57		37.97		49.20
1973	38.71		43.12		44.45		48.15		53.81		56.78		59.48	a	57.32		59.22		51.65		42.35		43.90		49.91
1974	37.82	a	41.61		43.74		47.67		49.48		56.55		59.19		61.34		62.98		52.87		46.58		42.85		50.22
1975	39.85		40.39		42.21		43.77		52.21		55.20		60.52		58.68		60.38		50.61		44.83		41.50		49.18
1976	42.13	a	41.31		41.52		47.47	a	52.79		54.57		60.21		59.55		60.48		53.65		47.07	a	43.53		50.36
1977	38.98		46.18		43.08		49.43		50.48		56.82		59.13		62.88	a	57.52		51.87	a	43.75		42.82		50.25
1978	43.55	a	45.00		47.42		49.19	a	52.32		60.80		61.94		61.87		57.75		54.45		41.62		37.24		51.10
1979	35.48		40.67	a	47.68		49.65		54.63		57.37		61.92		62.13		62.32		54.85		44.58		44.85		51.34
1980	36.85		43.84	a	44.92		51.00	a	52.98		56.02		62.24		59.60		59.20		54.11		47.85		45.02		51.14
1981	44.37		43.75		47.50		48.12		52.94		56.23		59.00	a	63.35		59.15		51.05		46.43	a	42.00		51.16
1982	39.05		42.00		43.53		45.55		52.70	a	56.64	a	59.02	a	61.12	b	60.35		53.05		42.79	a	40.89		49.72
1983	44.03		46.21		48.34		50.20		54.93	a	58.20		60.78	a	62.48		57.31	a	51.08	a	47.12	b	36.40		51.43
1984	43.31		43.98		47.98		47.90		50.93	b	55.98		59.82	a	60.47	b	58.55	j	47.74	l	44.53	k	36.91	i	51.30	d
1985	38.29	g	39.57	g	42.32	i	47.74	m	52.80	k	57.50	h	61.40		61.03		57.33		51.39		37.80		37.85		51.14	f
1986	44.58		42.27		49.11		47.60		52.89		59.82		58.29		61.79		57.57	b	55.03	b	46.80		42.40	a	51.51
1987	41.58		45.83	b	47.68		51.35		54.47	a	57.67		59.98		60.40	a	-----	z	55.79		48.85		40.06		51.24	a
1988	41.06		44.93		45.77		50.05	a	53.29		56.14	a	60.76	b	61.00	b	58.17		55.89		46.60		42.07	a	51.31
1989	41.29		35.96		43.61		51.62	a	54.08		59.07	a	60.39		60.77		62.10	a	52.95	a	47.55		44.20	a	51.13
1990	43.70	a	40.32		47.61		51.07		52.92		57.47		63.08		63.33	a	62.28		50.90		47.12		35.95		51.31
1991	40.82		48.30		43.47	b	48.03	a	52.30	a	55.72		61.00		60.55		62.13		52.71		47.30		43.84		51.35
1992	44.44		47.47		50.95		51.45		56.90		60.60		62.82		62.42	a	57.45	a	54.05		46.03		39.98		52.88
1993	37.66		42.04		47.50	a	49.55		58.05		58.67	a	60.13		62.95		58.83		54.53		42.12	a	41.34		51.11
1994	45.60		40.84		48.29		51.12	a	55.29		57.21	a	60.08		63.39		61.70		51.47	a	41.55		-----	z	52.41	a
1995	44.89		45.88		46.92		48.87		54.53		58.95		63.56		60.56		63.48		52.61		49.48		43.29		52.75
1996	41.52		43.67		46.87		50.48		51.03		57.55	a	62.21		61.85		57.25		51.66		44.70		41.18		50.83
1997	43.00		43.96		45.58		49.00		57.08		58.75		62.50		64.76		62.62		52.85		49.47		42.68	a	52.69
1998	43.00	b	46.30	a	47.07	a	48.57	a	54.15		57.60		61.89		62.58		59.97		53.82		48.25		40.50		51.97
1999	42.95		42.78	a	44.11		47.13		51.02		55.93		58.68		61.55		58.85		51.82		47.21	a	44.23	a	50.52
2000	40.27		-----	z	44.35		49.96	b	52.97	a	57.78		61.07	a	60.19		59.86	a	52.63		43.12		42.21	b	51.31	a
2001	43.05		41.29		45.88	a	46.52	a	52.13	a	56.30	b	58.94		60.90	a	58.07	b	52.05		47.16	a	41.50		50.32
2002	42.66		42.80		42.75	a	47.45	b	51.56		58.15		61.82	a	60.69	b	58.34	a	51.75	a	48.38		43.59	b	50.83
2003	46.90		43.21		47.19	b	48.25		52.98		60.45	a	62.39		61.34		60.26	a	55.60		42.91	a	42.42	a	51.99
2004	41.15		44.34		48.03		51.55		55.32		59.98		63.71		63.58		58.88		53.21		45.38		43.74		52.41
2005	43.27		43.70		48.88	a	49.40		57.60	a	58.68	b	61.76		61.77		57.20		53.40		44.82		41.87		51.86
2006	45.52		42.67	a	44.58	a	49.40		54.19		59.55		61.29		58.84		59.37		52.31		44.62		41.50		51.15
2007	39.69		44.25		46.15		48.18		52.53		56.24	a	63.93	h	61.55		57.88		50.73		44.40		40.81		49.31	a
2008	38.95	a	43.47		42.56		44.55	a	52.50		54.15		58.52		60.68		58.98		50.98		48.45		38.48		49.36
2009	40.78	a	41.39		42.27	a	46.72		52.72	a	58.84	b	61.35		61.21		60.95		51.32		46.15		37.37		50.09
2010	46.15		46.25		46.66		47.87		50.65		55.57		57.84		58.75	a	59.42		53.35		43.42		43.24		50.76
2011	42.05		39.68		44.74		44.48		50.63		56.75		59.50		60.89		60.57		52.53		43.15		40.24		49.60
2012	39.69		43.47		42.98		48.95		52.71		55.17		59.69		62.19		58.88		52.48		47.02		42.00		50.44
2013	38.68		43.09		45.56		48.30		53.82	a	58.83		60.68		61.48		61.08		52.00		45.98	a	37.44		50.58
2014	43.42		40.93		47.76		49.67	a	57.52		58.40		61.15	a	62.84		62.88		58.21		46.89	b	44.76		52.87
2015	45.31		49.16		49.48	b	48.50		53.84		59.42		64.00		63.92		58.67		56.34		44.95		42.87		53.04
2016	43.52		47.79		47.76		53.72		56.29		59.00		61.77		62.68	a	59.47		53.71		50.28		38.55		52.88
2017	38.39		41.39		44.24		48.47		53.00	a	58.66	a	60.40		63.16		61.63		52.52		45.85		40.87		50.71
2018	44.88	a	40.89		44.06		49.10		55.45		58.75		60.97		61.27	a	58.78		52.90		47.62		43.42		51.51
2019	43.45		37.39		45.97		50.07		55.87		58.30		62.66		64.37		60.27		49.97		45.47		42.44		51.35
2020	44.63		42.71		42.37		48.95		56.27		58.32		60.18		62.45		63.18		53.32		45.58		44.11		51.84
2021	43.10		39.77		43.53		49.68		52.87		59.96	c	61.02		61.13		58.87		51.40	a	46.50	b	37.71	g	51.62	a
2022	40.88	e	41.74	a	45.73	a	45.36	b	49.77	c	55.39	h	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	44.70	g
Period of Record Statistics
MEAN	40.34		42.37		44.82		48.31		52.94		57.10		60.21		60.98		58.76		52.59		45.45		41.27		50.47
S.D.	3.51		2.98		2.55		2.28		2.18		1.80		1.75		1.73		2.10		2.02		2.32		2.36		1.23
SKEW	-0.83		-0.00		0.31		-0.10		0.16		0.17		0.16		0.01		0.35		0.53		-0.18		-0.32		-0.11
MAX	46.90		49.29		52.07		54.16		58.08		62.79		65.23		64.76		64.18		59.72		50.74		46.69		53.04
MIN	29.62		35.54		39.76		43.14		47.80		52.24		55.74		56.50		53.32		48.59		37.80		35.16		47.51
YRS	126		123		127		129		129		126		128		125		124		128		126		122		98