GREENWATER, WA

Minimum of Minimum Temperature (Degrees Fahrenheit)

(453357)

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
1939	27.00	j	16.00		23.00		28.00		31.00		31.00	a	39.00		40.00		34.00		30.00		29.00		22.00		16.00	k
1940	21.00	a	28.00	a	27.00	a	28.00		31.00		36.00		38.00		39.00		35.00		28.00		20.00	c	18.00		18.00	f
1941	22.00		24.00		28.00		30.00	d	29.00		37.00		40.00		40.00		33.00		31.00	b	24.00		16.00		16.00	f
1942	9.00		21.00		25.00	a	30.00	n	30.00		-----	z	44.00	a	41.00		31.00		-----	z	-----	z	24.00		-----	z
1943	-2.00	e	22.00		20.00	b	29.00		29.00	g	36.00		39.00		39.00		-----	z	-----	z	24.00	v	22.00	a	-----	z
1944	16.00	b	21.00	a	14.00	a	27.00		29.00		35.00	i	38.00		35.00	a	31.00		31.00	c	21.00		11.00	a	11.00	r
1945	18.00	b	22.00	b	18.00	i	28.00	j	33.00	j	33.00	j	37.00	l	33.00	m	30.00	k	28.00	k	20.00	e	13.00	k	-----	z
1946	18.00	g	22.00	a	26.00	a	28.00	k	33.00	l	41.00	h	44.00	i	40.00	m	30.00	k	26.00	i	23.00	i	17.00	k	-----	z
1947	10.00	l	20.00	h	22.00	g	30.00	i	34.00	n	39.00	k	42.00	j	38.00	i	34.00	l	30.00	j	25.00	i	26.00	d	-----	z
1948	17.00	f	11.00	k	23.00	l	26.00	g	28.00	j	39.00		39.00		43.00		30.00		26.00		23.00	a	7.00	c	-----	z
1949	1.00	e	10.00	c	25.00		27.00		30.00		35.00		38.00		39.00		32.00		24.00		30.00	a	17.00	a	1.00	j
1950	-8.00	g	-3.00	c	27.00		28.00		31.00		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1951	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1952	-----	z	-----	z	-----	z	-----	z	28.00		30.00		32.00		35.00		33.00		28.00		14.00		-----	z	-----	z
1953	23.00		25.00		19.00		27.00		30.00		34.00		38.00		38.00		33.00		28.00		26.00		27.00		19.00
1954	4.00		21.00		17.00		28.00		25.00		32.00		36.00		38.00		29.00	a	26.00		22.00		20.00		4.00	a
1955	19.00		14.00		3.00		27.00		30.00		38.00		40.00		36.00		31.00		30.00		3.00		16.00		3.00
1956	2.00		3.00	c	8.00		27.00		31.00		35.00		37.00		40.00		32.00		30.00		21.00		13.00		2.00	c
1957	2.00		10.00		28.00		29.00		35.00		38.00		39.00		38.00		34.00		27.00		22.00		22.00		2.00
1958	24.00		28.00		24.00		30.00		28.00		41.00		41.00		43.00		34.00		28.00		16.00		28.00		16.00
1959	4.00		22.00		25.00		28.00		30.00		39.00		38.00		35.00		32.00		28.00		19.00		23.00		4.00
1960	11.00		15.00		19.00		28.00		30.00		35.00		37.00		37.00		31.00		28.00		20.00		22.00		11.00
1961	22.00		30.00		26.00		26.00		33.00		35.00		39.00		44.00	o	29.00		28.00		18.00		14.00		14.00	o
1962	-0.00		7.00		20.00		28.00		29.00		33.00		36.00		39.00		35.00		30.00		24.00		18.00		-0.00
1963	4.00		28.00		26.00		26.00		28.00		36.00	a	39.00		40.00		34.00		27.00		24.00		20.00		4.00	a
1964	24.00		20.00		22.00		26.00		28.00		36.00		41.00		40.00		33.00		29.00		25.00		1.00		1.00
1965	18.00		25.00		18.00		28.00		29.00	f	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1966	-----	z	-----	z	-----	z	-----	z	26.00		35.00		36.00		32.00	b	31.00		24.00		23.00	a	21.00		-----	z
1967	23.00	d	18.00		19.00		24.00		29.00		33.00		36.00		32.00		29.00		28.00		21.00		7.00		7.00	d
1968	12.00		21.00		21.00		19.00		30.00		36.00		37.00		-----	z	31.00	d	29.00		21.00		-4.00		-----	z
1969	-3.00		10.00		17.00		25.00		26.00		40.00		-----	z	29.00		26.00		22.00		22.00	a	20.00	g	-----	z
1970	5.00		22.00	b	20.00	c	23.00		27.00	d	35.00		36.00		31.00		22.00		21.00		15.00	a	7.00	b	5.00	l
1971	5.00		14.00		3.00		24.00		27.00		30.00		32.00	c	36.00		27.00		15.00	c	19.00		9.00	c	3.00	i
1972	-3.00	d	23.00	m	19.00		22.00		28.00		31.00	b	36.00	c	34.00		25.00		21.00	d	22.00		-0.00	h	-----	z
1973	-0.00		15.00		21.00	c	22.00		27.00		30.00		32.00		28.00	c	26.00		24.00		14.00	f	25.00		-0.00	l
1974	-1.00		22.00		22.00	d	23.00	b	29.00		30.00	l	35.00	f	35.00	d	24.00	a	24.00		20.00		17.00		-----	z
1975	13.00	g	7.00		14.00		22.00		27.00		30.00		38.00	d	33.00	b	29.00	a	25.00	d	12.00		16.00	d	7.00	v
1976	16.00		16.00		6.00		22.00	b	26.00		26.00	c	30.00	e	38.00		31.00		22.00	f	14.00	b	19.00		6.00	r
1977	7.00		18.00		24.00		25.00		26.00		29.00	d	33.00		37.00		29.00	d	27.00	h	13.00		19.00	f	7.00	v
1978	22.00		25.00		19.00		24.00	d	29.00	h	34.00		36.00	b	36.00		30.00		23.00		10.00	c	4.00	c	4.00	t
1979	2.00		18.00	e	22.00		27.00	d	29.00		30.00		33.00		33.00		32.00		27.00	g	20.00	d	23.00		2.00	t
1980	-6.00	c	19.00	c	23.00		25.00		27.00		32.00		35.00		29.00		32.00		21.00	f	19.00		6.00		-6.00	l
1981	25.00	d	17.00	j	22.00		25.00		28.00		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
Period of Record Statistics
MEAN	10.18		18.22		20.05		25.91		28.80		34.15		37.00		36.41		30.57		26.43		19.76		16.27		6.08
S.D.	9.99		7.41		6.44		2.63		2.11		3.53		2.99		3.88		3.15		3.59		5.36		7.95		6.10
SKEW	0.11		-0.84		-1.27		-0.61		0.61		-0.14		-0.32		-0.45		-0.90		-1.19		-0.87		-0.71		1.13
MAX	25.00		30.00		28.00		30.00		35.00		41.00		44.00		43.00		35.00		31.00		30.00		28.00		19.00
MIN	-6.00		-3.00		3.00		19.00		25.00		26.00		30.00		28.00		22.00		15.00		3.00		-4.00		-0.00
YRS	34		36		37		35		35		33		34		34		35		30		34		33		12