TIDEWATER, OR

Minimum of Minimum Temperature (Degrees Fahrenheit)

(358481)

File last updated on April 25, 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	37.00	d	40.00	a	42.00	b	47.00		46.00	b	52.00	w	42.00		32.00		21.00		-----	z
1941	29.00		32.00		29.00		36.00		39.00		42.00		44.00		44.00		43.00		41.00		31.00		28.00		28.00
1942	20.00		28.00		31.00		37.00		36.00		42.00		50.00		45.00		-----	z	-----	z	-----	z	-----	z	-----	z
1943	-----	z	-----	z	33.00	s	32.00		38.00		41.00		44.00		45.00		40.00		-----	z	-----	z	-----	z	-----	z
1944	28.00		29.00		26.00		36.00		37.00		41.00		42.00		42.00		42.00		42.00		29.00		25.00		25.00
1945	26.00		29.00		31.00		31.00		41.00		39.00		42.00		42.00		39.00		36.00		33.00		24.00		24.00
1946	28.00		31.00		33.00		35.00		36.00		44.00		45.00		45.00		41.00		33.00	b	21.00	a	23.00		21.00	c
1947	21.00		26.00		33.00		36.00		32.00		42.00		45.00	c	42.00		36.00		42.00		29.00		31.00	d	21.00	g
1948	23.00	a	21.00		31.00	a	32.00		36.00		46.00	b	40.00	a	42.00		41.00	b	34.00		27.00		23.00		21.00	g
1949	12.00		25.00		33.00		34.00	b	37.00		40.00		43.00	a	44.00		40.00	a	25.00		36.00	a	27.00		12.00	e
1950	8.00		13.00		29.00	a	31.00	a	35.00	b	38.00		43.00	b	44.00	a	39.00		38.00		32.00		38.00		8.00	g
1951	16.00		29.00		28.00		30.00		36.00		42.00		44.00		42.00		42.00		33.00		29.00		26.00		16.00
1952	24.00		30.00		23.00		30.00		32.00		38.00		41.00	b	44.00	a	40.00	b	37.00	c	17.00		28.00		17.00	h
1953	40.00	q	33.00	a	34.00	d	38.00	b	38.00	a	44.00	a	48.00		50.00	a	42.00	b	35.00		34.00	a	32.00	b	-----	z
1954	25.00		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	29.00		30.00		-----	z
1955	32.00		24.00		24.00		32.00		33.00	a	37.00		44.00		41.00		41.00	a	36.00	a	19.00	a	24.00		19.00	d
1956	22.00		16.00		26.00		33.00		38.00		41.00		43.00		45.00	a	39.00		36.00	b	27.00		27.00		16.00	c
1957	13.00		31.00		33.00		36.00		41.00		44.00		42.00	a	45.00	a	42.00	d	35.00	b	27.00		28.00		13.00	h
1958	27.00	c	34.00		30.00		35.00		34.00		46.00		47.00		48.00		41.00		33.00	d	25.00		31.00		25.00	g
1959	22.00	a	29.00		31.00		30.00	l	37.00		42.00	a	42.00		43.00	b	43.00		35.00	h	26.00		28.00		22.00	x
1960	-----	z	20.00	a	25.00		31.00	a	38.00		39.00		43.00		43.00		41.00	c	36.00	d	33.00		27.00		-----	z
1961	25.00	a	34.00	a	33.00		26.00	a	39.00		45.00		46.00		48.00		38.00	c	34.00	d	24.00		21.00		21.00	j
1962	14.00		17.00		29.00		33.00		32.00		39.00		40.00		44.00		41.00		38.00		35.00		21.00		14.00
1963	11.00		34.00		30.00		33.00		37.00	n	42.00		43.00		42.00		49.00		37.00	a	30.00		25.00	a	11.00	p
1964	32.00		26.00		31.00	a	30.00		34.00	a	41.00		46.00		45.00	a	42.00		34.00		28.00		17.00		17.00	c
1965	32.00	a	31.00		27.00		32.00		34.00		39.00		45.00		-----	z	32.00		41.00	a	35.00		22.00		-----	z
1966	28.00		30.00		31.00		32.00		34.00		39.00		46.00		42.00	a	45.00	a	35.00		35.00		31.00		28.00	b
1967	33.00		30.00		29.00		34.00		36.00		45.00		47.00		45.00		44.00		39.00		33.00		24.00		24.00
1968	26.00		28.00		30.00		29.00		35.00		41.00		46.00		46.00		44.00	a	39.00		35.00		26.00		26.00	a
1969	20.00		31.00		28.00		32.00		36.00	a	48.00		45.00		41.00		41.00		31.00		28.00		28.00		20.00	a
1970	26.00		32.00	a	31.00		32.00		35.00		43.00		43.00		44.00	a	33.00		32.00		32.00		30.00		26.00	b
1971	23.00		30.00		26.00		33.00		39.00		42.00		42.00		48.00		41.00		26.00		28.00		27.00		23.00
1972	20.00		24.00		31.00		31.00		35.00		41.00		45.00		45.00		34.00		33.00		34.00		5.00		5.00
1973	22.00		32.00		32.00		32.00		37.00		38.00		42.00		40.00		40.00		38.00		31.00		33.00	c	22.00	c
1974	15.00		32.00		29.00		34.00		38.00		41.00		44.00		45.00		41.00		33.00		34.00		31.00		15.00
1975	29.00		30.00		29.00		31.00		35.00		40.00		47.00		45.00		44.00		38.00		29.00		29.00		29.00
1976	28.00		25.00		26.00		32.00		36.00		35.00		44.00		48.00		43.00		34.00		26.00	c	30.00		25.00	c
1977	20.00		30.00		30.00		32.00		35.00		43.00		44.00		48.00		45.00		39.00		20.00	a	31.00		20.00	a
1978	28.00		30.00		28.00		32.00		38.00		43.00		45.00		48.00		43.00		33.00		21.00		12.00		12.00
1979	12.00		20.00		32.00		35.00		36.00		40.00		45.00		47.00		46.00		42.00		30.00		31.00		12.00
1980	11.00	a	30.00		30.00		33.00		36.00		39.00		45.00		40.00		44.00		32.00		31.00		26.00		11.00	a
1981	29.00		28.00		29.00		32.00		36.00		43.00		44.00		41.00	a	44.00		34.00	a	29.00		31.00	a	28.00	c
1982	21.00	a	22.00		32.00		26.00		34.00		42.00		43.00		46.00		40.00		32.00		27.00		23.00		21.00	a
1983	28.00		28.00		33.00		29.00	c	37.00		41.00		55.00	m	-----	z	29.00	c	38.00		36.00	a	9.00		-----	z
1984	22.00		31.00		33.00		34.00		37.00		39.00		38.00	a	46.00		41.00		38.00	c	31.00		19.00	b	19.00	f
1985	20.00	a	18.00	a	29.00		31.00	a	30.00		40.00	b	43.00		43.00		36.00	a	29.00	b	18.00	a	22.00		18.00	i
1986	30.00	c	26.00	b	34.00		32.00		34.00	a	41.00		45.00		43.00		45.00		37.00		32.00	a	28.00	a	26.00	h
1987	25.00		26.00		32.00		35.00		37.00	a	41.00	a	46.00		45.00		41.00		36.00		31.00		26.00		25.00	b
1988	26.00		26.00		29.00		30.00	a	34.00		40.00		43.00	a	45.00		40.00		37.00		31.00	a	24.00	a	24.00	d
1989	30.00	a	10.00	b	31.00		38.00	a	38.00		42.00		47.00		48.00		43.00		32.00		32.00		30.00		10.00	d
1990	30.00		22.00		32.00		37.00	a	34.00		44.00		46.00		47.00	a	46.00		36.00	a	31.00		8.00	a	8.00	d
1991	15.00		27.00		31.00		33.00		32.00		36.00		43.00		44.00	a	38.00	a	27.00		28.00		28.00		15.00	b
1992	29.00	b	31.00		32.00		32.00		34.00		45.00		50.00		44.00		42.00		33.00		32.00	a	28.00		28.00	c
1993	23.00	a	26.00		33.00	d	35.00	a	41.00		45.00		46.00		45.00		38.00		41.00	a	22.00		27.00	a	22.00	h
1994	28.00		24.00	a	31.00		35.00		39.00		43.00	a	46.00		48.00		47.00		36.00		28.00		27.00		24.00	b
1995	30.00	a	30.00		30.00	a	35.00		40.00		44.00		47.00		46.00		45.00		30.00		-----	z	-----	z	-----	z
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	42.00		50.00	b	46.00	b	43.00	b	35.00	p	36.00	m	15.00	m	-----	z
1999	26.00	o	31.00	a	30.00	c	32.00	i	37.00	j	39.00	g	45.00	t	-----	z	35.00	p	32.00	k	33.00	p	-----	z	-----	z
2000	34.00	r	29.00	e	32.00	a	33.00	b	36.00	f	40.00	e	41.00	l	41.00	k	-----	z	-----	z	-----	z	-----	z	-----	z
2001	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
2002	-----	z	-----	z	-----	z	-----	z	37.00	b	39.00		40.00		40.00		-----	z	-----	z	-----	z	-----	z	-----	z
Period of Record Statistics
MEAN	23.40		27.11		30.09		32.85		36.15		41.40		44.39		44.55		41.11		35.35		29.11		25.49		20.03
S.D.	6.39		5.29		2.53		2.61		2.47		2.55		2.48		2.39		3.69		3.99		4.71		6.25		6.54
SKEW	-0.67		-1.26		-0.79		-0.22		-0.06		0.04		0.06		-0.01		-0.94		-0.39		-0.84		-1.41		-0.54
MAX	33.00		34.00		34.00		38.00		41.00		48.00		50.00		50.00		49.00		42.00		36.00		38.00		29.00
MIN	8.00		10.00		23.00		26.00		30.00		35.00		38.00		40.00		29.00		25.00		17.00		5.00		5.00
YRS	52		55		55		55		55		58		56		55		54		52		53		53		33