TIDEWATER, OR

Average of Maximum Temperature (Degrees Fahrenheit)

(358481)

File last updated on April 19, 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
1940	-----	z	-----	z	-----	z	64.80		71.42		76.62	a	75.13		79.77		76.47		68.23		53.97		53.68		68.90	c
1941	52.83	a	58.75		65.39		63.60		67.19		71.43		78.29		74.81		70.77		68.10		57.93		51.71		65.07
1942	49.52		51.89		58.06		61.77		65.45		70.70		77.00		79.97		-----	z	-----	z	-----	z	-----	z	64.29	d
1943	-----	z	-----	z	56.55	t	63.63		63.82	c	67.97		75.23		73.94		78.33		-----	z	-----	z	-----	z	70.49	f
1944	48.71		51.79		56.90		60.07	a	66.30	a	68.40		74.39		75.74		75.87		68.58		52.80		46.52		62.17
1945	49.35		51.64		52.58		58.47		64.94		72.67		78.17	a	74.55		71.40		65.84		53.00		49.19		61.82
1946	49.45		50.96		55.42		60.60		68.68		69.63		76.13		74.27	a	72.30		59.87		52.52	a	48.11	c	61.49
1947	44.10		55.83	d	60.26		65.45	a	71.53	a	69.77		72.39	c	74.23		74.31	a	61.87		54.30		49.48	b	62.79
1948	49.70	a	49.76		52.61		54.90		63.70	a	77.22	l	75.00	a	74.55		75.68	b	64.87		52.50		42.63	a	59.63	a
1949	39.35		49.25		55.71		63.18	b	67.87		73.63		74.83	a	75.39		73.31	a	63.42		59.55	a	47.71		61.93
1950	38.39		49.96		52.43	a	60.31	a	67.21	b	70.43		77.86	b	78.73	a	72.40		59.32		54.43		53.45		61.24
1951	46.71		50.89		49.77		63.93		67.35		73.87		74.71		76.35		70.07	a	61.03		54.33		45.13		61.18
1952	43.70	a	48.79		51.74		64.03		66.87		67.17		76.93	b	73.97	a	73.43	b	67.61	c	49.00	a	48.06		60.94
1953	51.21	q	53.11	a	54.77	e	58.46	b	56.88	f	60.23		69.58		73.00		73.43		66.16		56.73		52.42		61.79	b
1954	48.06		56.75		55.32		59.10		64.94		62.83		69.84		71.06		71.33		64.70	a	59.17		50.87	a	61.16
1955	49.68		50.00	b	51.19		52.70		60.84		66.70		67.26		71.71		71.00		62.28	b	52.40		50.16		58.83
1956	48.32		45.62		52.58		60.90		66.13		66.73		73.28	b	72.50	a	72.31	a	60.03	b	55.00		49.35		60.23
1957	42.68		53.32		55.03	a	61.07	a	66.90	a	70.97		73.90	a	74.37	a	77.85	d	64.68	c	56.07		52.42		62.44
1958	51.77	a	56.21		55.29		61.07		70.10		72.67		79.55		80.00		75.45	a	68.74	d	55.10		53.68		64.97
1959	50.80	a	50.79		56.45		61.78	l	65.94		68.82	b	75.39		75.62	b	68.77		65.83	h	58.50		49.90		62.10	b
1960	-----	z	52.43	a	55.00	a	59.77		60.77		71.30		73.17	a	72.26		72.74	c	65.77	e	56.53		50.90		62.79	a
1961	55.45		53.00		53.97	a	60.73		61.48		72.20		73.83	a	75.06		70.63	c	62.30	d	54.24	a	49.81		61.89
1962	49.50	a	52.96	a	53.10		62.00		59.67	a	68.00		72.06		74.84		72.93		66.45		57.50		53.10		61.84
1963	47.58		60.57		55.58		56.13		64.33	m	66.40		70.90		73.16		75.93		65.48		54.20		51.52		61.59	a
1964	49.03		55.52		54.63	a	57.97		62.43	a	67.10		72.87		73.03		71.53		66.81		53.03		47.29		60.94
1965	47.80	a	54.07	a	62.87		61.10		62.32		67.90		74.00		76.10	a	74.73		69.90	a	56.87		47.00		62.89
1966	50.00		52.54		55.39		62.97		66.84		71.80		72.55		76.77	a	77.28	a	66.13		56.17		51.19		63.30
1967	49.71		55.39		53.03		55.73		67.71		71.37		77.03		81.65		79.83	a	66.84		57.83		47.61		63.64
1968	49.84		62.17		59.26		59.33		64.27	a	70.93		74.71		73.23		74.77		64.74		55.60		46.48		62.94
1969	43.84		48.25		61.06		60.03		71.07	a	69.90	a	72.58		75.06		71.50		65.06		57.63		51.48		62.29
1970	50.81		61.41	a	59.26		57.30		67.94		71.70		74.81		75.13	a	71.17		63.97		55.90		47.94		63.11
1971	49.00		52.61		52.39		58.43	b	63.33	a	65.70		71.84		75.77		72.60		64.13		54.33		45.39		60.46
1972	46.58		52.90		57.77	a	57.17		67.39		70.57		77.97		78.06		72.20		65.90	a	55.57		45.39		62.29
1973	47.39		59.07		54.45		62.80		66.61		69.97		73.87		71.68		73.87		64.68		50.77		52.70	a	62.32
1974	47.68		52.54		56.39		59.90	a	62.32		69.90		73.87	a	75.00		78.59	a	69.81		55.87		51.58		62.79
1975	50.45		51.61		54.42		55.83	a	67.06		69.38	a	73.03	a	72.45		78.50		60.61		53.67		51.03		61.50
1976	52.61		52.79	a	55.55		58.97		66.84		67.27		73.84		72.52		75.63		68.61		59.87		52.00		63.04
1977	52.65		59.04		55.42		63.03	a	61.29		71.57		73.74		78.27	a	69.55	a	68.13		54.48	a	52.68		63.32
1978	52.48		56.14		64.53	a	59.60		65.42		73.50		74.35		75.73	a	72.23		72.94		53.77		47.84		64.05
1979	46.29		49.89		62.33	a	61.07		68.13		70.70		75.81		76.26		78.43		67.77		56.43		53.74		63.90
1980	49.23	a	58.10		55.45		63.17		64.45		66.50		75.16		73.48		76.27		70.23		58.20		53.74		63.67
1981	55.65		59.21		60.03		62.50		64.80	a	69.57		74.71		78.16		75.07		65.87	a	57.60		52.39		64.63
1982	47.17	a	53.43		55.58		58.60		68.87		69.43		72.58		75.68		76.07	a	65.48	b	55.00		50.90	a	62.40
1983	52.81		55.75		58.61		64.76	a	68.17	b	72.21	a	72.13		76.52		75.33		68.45		56.03		48.03	b	64.07
1984	55.61		57.45		61.10		59.57		64.53	a	66.83		76.52		77.29		74.80		65.32	f	55.03		42.33	a	62.82	a
1985	47.26		47.00		49.06		56.50		59.38	b	73.87		79.23		76.97	a	72.23		66.83	b	50.00		49.50	a	60.65
1986	55.40	a	55.24	c	64.47	a	61.41	a	67.55		74.33		73.37	a	78.07	a	71.73		69.87		60.70		53.94		65.51
1987	51.53	a	57.85	b	59.74		67.00		70.60	a	72.90	a	71.61		78.27	a	75.27		73.35		59.74	c	49.10	b	65.58
1988	50.13	a	61.21		59.39		62.03	a	64.68		69.07	a	76.07	a	77.10		75.03		67.74		54.62	a	50.57	a	63.97
1989	50.27	a	48.77	b	54.77		68.00	a	65.81		72.33		72.10		73.42		79.03		66.70	a	57.00		52.29		63.37
1990	51.48		53.92	b	61.06		64.14	a	64.90	b	70.33		77.48		78.33	a	76.60		65.24	b	56.29	b	44.45		63.69
1991	50.90		61.15	a	56.66	b	59.93	a	60.45		67.50		77.61		76.13		82.63		70.68		57.81	c	50.97		64.37
1992	54.54	c	62.29	a	66.03	a	65.70		74.63	a	74.77		76.65		79.32		74.52	c	68.33	a	57.90	a	49.14	c	66.98
1993	50.42		57.39		62.45		61.43		71.24	b	72.31	a	73.87	a	77.72	b	77.72	a	70.17	a	55.76	a	51.66	b	65.18
1994	56.97	b	54.22	a	64.11	c	66.11	b	68.47	a	69.93	a	77.17	b	79.90	a	79.04	b	69.07	b	53.43		53.23	a	65.97
1995	56.40	a	62.44	a	61.04	c	61.83		68.13		72.62	a	77.83	a	77.97		76.97	a	68.52	b	-----	z	-----	z	68.37	b
1996	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1997	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1998	-----	z	-----	z	-----	z	-----	z	-----	z	66.93		73.28	b	76.38	b	75.59	a	66.81	o	55.79	k	46.22	m	73.04	h
1999	50.31	o	50.89	a	54.21	c	61.76	i	64.38	j	66.91	g	71.09	t	-----	z	77.14	p	69.30	k	61.29	p	-----	z	52.55	j
2000	52.15	r	53.48	b	56.03	a	64.07	b	65.08	f	72.40	e	72.89	l	74.45	k	-----	z	-----	z	-----	z	-----	z	61.50	h
2001	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
2002	-----	z	-----	z	-----	z	-----	z	59.29	x	72.63	k	77.48		77.71		-----	z	-----	z	-----	z	-----	z	77.60	j
Period of Record Statistics
MEAN	49.57		54.29		56.92		60.98		66.05		70.04		74.60		75.78		74.52		66.31		55.52		49.88		62.89
S.D.	3.89		4.18		4.06		3.15		3.27		2.97		2.49		2.44		2.94		3.17		2.49		2.93		1.69
SKEW	-0.55		0.28		0.46		-0.17		0.03		-0.63		-0.28		0.19		0.31		-0.23		-0.23		-0.67		0.15
MAX	56.97		62.44		66.03		68.00		74.63		76.62		79.55		81.65		82.63		73.35		60.70		53.94		66.98
MIN	38.39		45.62		49.06		52.70		59.38		60.23		67.26		71.06		68.77		59.32		49.00		42.33		58.83
YRS	52		56		56		56		54		57		58		58		56		52		53		53		46