OAKVILLE, WA

Average of Average Temperature (Degrees Fahrenheit)

(456011)

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
1916	-----	z	-----	z	-----	z	50.70	y	51.55	b	59.17	c	60.82		63.79		58.88		49.08		39.60	a	36.90		52.48	d
1917	35.67	b	37.93	a	40.27		46.53		52.43	a	54.31	a	-----	z	66.32	i	59.53		54.02		48.67	a	45.19		47.46	b
1918	42.67	a	39.46		43.27	a	49.15		51.76		61.60		64.18		63.34		61.95		53.22	a	44.70		39.55	a	51.24
1919	40.10	a	40.48		44.56		50.31	a	52.36	b	55.45	a	62.85		62.91	b	58.50	a	49.08		42.93	a	38.57	j	50.87	a
1920	38.77	a	39.93		43.26		45.56	e	49.10	b	56.15		63.47		64.40	a	57.02		49.29		44.04	d	41.13		49.34
1921	39.09	d	42.07		44.15		46.40		52.44		59.18		61.42	a	62.50		55.77		52.43	a	44.85		37.25	a	49.80
1922	34.65		37.20	a	40.05		45.43	a	53.26		61.07		62.90		60.62	a	60.00		51.68		41.45		34.31		48.55
1923	39.05		35.30		42.69		49.40		53.24	b	58.98		63.44		66.47		60.60	a	52.09	b	44.79	a	39.13	e	50.43
1924	37.50	c	43.96	b	43.02	a	46.92		55.50	b	59.10	a	61.77	c	59.48		57.20	c	50.55	a	42.72		34.13		49.32
1925	40.98	a	43.84		44.19	d	50.17		57.13	a	58.97	m	64.71		62.21	c	55.48	d	51.24	b	43.88		43.67	b	50.68	a
1926	41.36	f	45.15	a	49.50		54.62		54.70	d	60.55		64.84		63.53		55.48		52.62	b	47.11	g	39.11	c	54.01	b
1927	-----	z	39.31	b	42.30	c	46.57	a	49.96	c	60.05	a	63.74		65.87		59.77		50.31	b	44.48		35.02	c	50.67	a
1928	39.81		40.56	c	46.26		47.35		-----	z	65.42		-----	z	-----	z	58.93	a	50.95	b	44.12		36.98	c	47.82	c
1929	34.41	d	33.04		44.20	d	45.25		52.47	a	55.08	x	61.04	h	63.31		58.97		52.65		40.97	a	41.50	a	46.67	b
1930	27.75	a	42.36	c	44.31		51.07		51.23		56.75		60.94		64.29		57.92		48.85	g	44.81	d	39.87		49.21	a
1931	45.94	e	42.78	c	46.19	d	51.16	e	57.00	c	61.96	d	64.72	b	63.02	g	59.38	j	-----	z	-----	z	37.38	w	52.82	e
1932	38.83	p	38.00	t	-----	z	-----	z	50.67	y	58.43	p	58.93	x	60.42	y	59.29	a	-----	z	-----	z	-----	z	59.29	k
1933	-----	z	36.34		43.74		48.21	d	51.13		56.97	a	62.55		66.18		56.40		51.81		45.28		43.30	a	51.08	a
1934	44.10		46.68		49.95		55.08		57.10	b	59.83		62.33	a	65.55	b	58.23	b	53.21		48.17	f	41.34		53.95	a
1935	39.09	b	43.09		41.67	a	48.22	a	54.00		59.03		62.34		62.87		60.81	a	50.15	a	40.43		-----	z	51.06	a
1936	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	54.27	a	42.22		42.92	y	48.24	j
1937	28.85	g	39.63	a	46.85		47.20	c	54.82	c	60.73		64.37		62.27		60.45		55.14	b	46.93	b	41.38	b	52.71	a
1938	39.84	f	42.10	b	44.16		51.07		55.73		61.90	d	67.38	a	63.35	a	62.20	y	52.94	e	41.88	b	40.29	b	52.08	b
1939	42.12	g	39.07	a	45.81	e	51.77		55.60	a	58.28	a	64.05	a	66.11		60.96	d	53.27	e	46.52	b	44.35	a	53.25	a
1940	41.64	c	44.02		48.21		51.93		58.27	a	63.17		64.76		66.12	a	62.57	c	54.88	b	41.60	a	41.81		53.25
1941	41.21	b	44.50	b	50.58		52.67		55.14	b	59.80		69.08		65.10		58.28	a	53.15	a	46.65		41.27		53.12
1942	37.77		41.16	f	-----	z	-----	z	53.38	f	57.74	a	65.47		67.13	a	60.90	a	53.48		42.62	b	42.08		53.40	d
1943	33.48	b	42.93	a	42.76		51.90		52.26		58.78		63.37		62.50		62.15		51.88	a	44.65	d	38.45	a	50.43
1944	40.02	a	40.97		43.00		48.62	a	53.06		58.18		63.93	a	63.10		63.11	c	54.79		43.63		36.53		50.75
1945	40.95		42.74	e	41.68	a	46.60	a	55.31		56.90	a	63.80	c	62.81	b	57.30	e	51.17	e	42.25	d	-----	z	51.05	a
1946	39.94	f	42.00		44.03		47.93	b	56.16	b	57.29	a	62.52		63.47		58.57		49.59	c	41.33	c	39.19	o	52.29	b
1947	-----	z	42.13	m	46.23	i	-----	z	58.07	c	58.54	e	61.83	h	62.25	m	59.58		52.69		44.26	e	41.58	g	54.63	g
1948	39.28	d	38.64		-----	z	-----	z	-----	z	62.95	b	61.48	d	61.18	a	58.53	a	50.07	b	42.47		37.12	c	50.19	c
1949	29.32		37.68		45.47		50.84	a	57.18		58.78		62.15	a	62.10	a	61.23		48.11	c	49.86	a	38.34	f	51.16	a
1950	27.11		39.55		42.94		46.50		51.88	b	58.27	s	62.60		64.27		56.35		48.05	a	42.52		44.87		47.88	a
1951	38.03		39.21		36.53		50.17	j	54.35	a	61.52		64.05		63.66		60.50	a	51.65		44.17		37.05		50.07	a
1952	36.44		41.07		43.00		48.75		53.92		57.27		63.82		63.61		60.82		54.50	a	41.05		41.13		50.45
1953	46.13		42.11	a	44.13		47.97		53.39		55.67		62.48		63.93	a	58.65		53.00		47.05	a	42.81		51.44
1954	36.45	a	42.71		40.58		46.03		53.35		-----	z	59.39		60.90	a	58.37		50.08		48.40		40.10		48.76	a
1955	39.35	a	39.55		39.95		44.55		49.15		58.83		60.13		61.31		58.15		49.85		40.88		39.81		48.46
1956	39.58		36.45	a	42.32		50.75		57.20	a	56.41	a	66.56		63.31		57.82		50.92		41.26	a	40.52		50.26
1957	32.24		39.70		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	63.03	a	-----	z	-----	z	-----	z	44.99	i
1958	41.69		47.55		43.81		49.03		59.76		63.03		68.48		66.19		58.70	b	53.84		43.55		45.16		53.40
1959	40.44		40.13	a	43.60		49.07		51.70	a	57.53	a	65.47		61.24	b	56.83		52.68		45.07		40.84		50.38
1960	38.37		42.12		43.90		49.03		51.07	a	57.85		65.47		62.19		57.14	a	52.88	a	42.90		39.05	a	50.16
1961	44.40		44.56	a	45.56		47.07		52.97		62.00	c	65.92		67.21		58.20		49.63		41.53		39.85		51.58
1962	38.94		43.27		42.85		50.15		50.85		57.45		62.22	a	61.91	b	58.73		52.53	a	46.87		43.19		50.75
1963	34.32		47.77		43.79		48.28		54.40		56.79	a	60.48		62.95		63.00		52.23		45.50		41.48		50.92
1964	41.55		41.71		43.76		46.61	b	50.93	a	57.27		-----	z	61.15		57.55		52.02		42.80		36.34		48.33	a
1965	40.06		42.95		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	41.51	j
1966	40.27		40.11	n	43.87		49.30		53.03		57.03	a	61.21		62.29		60.15		50.74		45.78	a	43.50	a	51.56	a
1967	42.10	a	42.23		42.03		45.58		54.27		61.70		62.77		67.34		61.64	a	52.16		44.57	b	38.55		51.25
1968	39.88	a	44.34		46.54	c	46.88		53.92	a	57.68		63.95		60.42		58.13		49.58		44.93		37.15	a	50.28
1969	31.98		38.68		44.18	a	46.98	a	55.56		62.43		61.65	a	58.77		58.08		49.10		44.20		41.71	b	49.44
1970	39.16		44.04		43.97		45.28		51.74		59.92		62.85		61.27		54.73		48.85		44.62		38.15		49.55
1971	39.58		40.74	a	40.90		46.95		53.55		54.62		62.84		64.60		56.97		49.32		44.87		37.40		49.36
1972	36.15		40.60		45.39		44.27		55.98	a	58.47		62.44		64.89		55.68		49.30	a	45.26	a	36.18		49.55
1973	37.02		41.68		44.63		48.08		53.63		57.50		62.27		59.29		58.92		50.31		42.50		43.27		49.92
1974	35.73		40.59		43.50		47.98		50.47		58.97		60.63		65.03		61.55		50.76		45.23		41.77	a	50.18
1975	39.58		40.45		42.32		44.17	a	53.02		56.95		62.39		61.27		58.12	a	50.95		44.40		40.40		49.50
1976	41.20	a	40.10		41.40		46.62		52.31		55.38		61.06		60.44		60.07		52.53	a	45.47		41.27	a	49.82
1977	36.81		44.12		42.74		49.47		50.45		59.18		60.19		66.85		57.82		50.42		42.08		40.95		50.09
1978	42.18		45.50	a	47.66		49.68		52.42		62.33		64.45		64.78	o	58.17		52.53		-----	z	34.43	a	50.94	b
1979	32.27		39.84		47.19		49.23		54.66		58.67	a	63.18	c	64.03		60.92		53.00		41.78		41.56		50.53
1980	33.92		42.10		43.71		50.02		53.56		-----	z	-----	z	-----	z	-----	z	-----	z	47.05	s	45.09	c	44.73	f
1981	42.73		44.11		48.06		49.60		55.18		58.62		63.73		66.92		60.87		49.90		46.58		41.02		52.28
1982	38.66		41.80		44.02		46.60		55.79		63.42		63.39		64.35		60.97		52.95		41.83	a	39.95		51.14
1983	44.61		45.80		48.19		50.45		59.34		59.77	b	63.95	a	65.43	c	57.55		50.74		45.90		34.32		52.17
1984	41.94		44.25	m	48.77		46.77		52.00		57.87		64.37		62.25	g	57.87		48.10		43.03		35.52		49.62	b
1985	36.50		38.88		42.42		50.27		54.32		58.98		67.87		63.24		56.63		49.32		34.87		34.90		49.02
1986	43.82		41.18		50.02		47.20		54.89		62.25		61.16		68.24		57.53		53.76		45.68		40.05		52.15
1987	39.97		45.00		47.34		51.88		57.65		62.08		63.24		65.61		61.45		53.50		47.32		38.19		52.77
1988	39.15		44.22		45.16		51.05		54.44		58.03		63.26		63.71		59.42		54.73		44.18		40.34		51.47
1989	39.96	c	34.33	a	43.58		53.62		55.23		61.00		62.56		62.87		60.83		52.60		46.55		42.13		51.27
1990	41.73		38.54		-----	z	50.63		52.82		58.25		66.26		65.16		60.18		49.81		46.43	a	35.61	h	52.98	b
1991	38.17	d	46.23		43.89		48.88	a	52.76		57.22		65.68		64.56		59.68		49.26		44.78		42.06		51.10
1992	42.73		46.59		49.26		50.90		58.24	b	63.52		65.55	a	65.92		58.85		52.80	a	45.19	a	38.25	a	53.15
1993	35.03	a	38.86		46.00		50.07		58.85	a	59.78		61.53		64.32		60.29	a	53.82		40.18		40.70	a	50.79
1994	44.05		39.72	a	47.79		52.23		56.17	b	58.18		65.36	b	64.76		62.73		50.65	a	40.22		39.55	a	51.79
1995	42.15		44.59	a	45.73		49.07		57.82		60.83		-----	z	61.44		62.98		52.12	a	47.78	a	41.35		51.44	a
1996	39.17	b	41.10		45.94		50.83		51.43	a	-----	z	-----	z	-----	z	-----	z	-----	z	43.07	c	39.13		44.38	e
1997	40.88	a	41.91		44.52		48.35		57.52		57.70		63.31		64.92	m	61.05		50.77		47.69	a	40.77		50.41	a
Period of Record Statistics
MEAN	38.84		41.49		44.43		48.78		54.08		59.15		63.42		63.62		59.18		51.57		43.99		39.91		50.74
S.D.	3.91		2.99		2.63		2.40		2.49		2.34		1.98		2.12		2.02		1.83		2.47		2.82		1.26
SKEW	-0.83		-0.27		0.17		0.28		0.26		0.35		0.57		-0.05		0.07		-0.03		-0.46		-0.25		0.42
MAX	46.13		47.77		50.58		55.08		59.76		65.42		69.08		68.24		63.11		55.14		49.86		45.19		53.40
MIN	27.11		33.04		36.53		44.17		49.10		54.31		59.39		58.77		54.73		48.05		34.87		34.13		48.46
YRS	71		75		73		73		75		72		70		69		76		75		74		70		44