RUFF 3 SW, WA

Average of Minimum Temperature (Degrees Fahrenheit)

(457223)

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
1925	14.29		31.37	a	31.84		39.63		45.87		50.00		56.52		52.45		45.97		34.45		26.13		31.65		38.35
1926	27.13		32.46		32.61		39.47		40.97	a	50.17		56.06		52.10		41.07		40.73	t	31.83		20.84		38.61	a
1927	20.68		29.18		31.00		33.33		39.65		50.93		51.61		52.58		47.27		36.42		31.33		16.10		36.67
1928	18.61		25.10		32.03		32.67		42.71	j	48.40		52.45		48.30	a	43.00	a	35.50	a	27.70		20.90		34.97	a
1929	10.97		6.32		28.84		30.10		40.52		46.93		48.94		51.90	a	42.60		35.70	a	18.47		26.03		32.28
1930	1.10		28.61		31.32		36.31	a	42.32		45.93		53.23		52.29		46.40		35.19		26.87		23.52		35.26
1931	27.94		28.14		32.52		37.07		44.45		48.90		52.87		49.74		44.13		35.26		25.83		18.39		37.10
1932	17.10		19.76		33.19		40.13		40.58		47.93		48.19		49.74		42.40		37.35		33.13		16.65		35.51
1933	22.90		11.32		31.32		34.28	a	38.45		46.00		50.29		52.35		40.83		37.93	a	32.83		31.10		35.80
1934	30.16		29.64		34.04	c	40.80		44.26		47.93		50.26		51.74		41.83		40.65		35.67		27.26		39.52
1935	23.62	b	27.00		27.71		31.83		38.13		45.53		52.77		47.68		45.07		33.63	a	23.83		25.94		35.23
1936	25.97		5.75	a	28.68		37.53		46.39		51.30		49.39		49.68		43.20		37.00	h	18.20		23.48		34.51	a
1937	0.45		10.38	o	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	28.45		14.45	j
1938	26.55		27.46		30.26		35.03		38.75	c	50.93	a	57.13		49.13		50.90	a	38.26		25.86	a	22.03		37.69
1939	28.15	d	23.25		33.83	g	35.72	e	41.70	a	44.68	e	55.46	g	53.83	a	46.21	a	37.29	c	26.04	g	29.08	g	38.85	d
1940	22.91	i	29.75	e	33.00		38.11	c	45.14	b	49.30		54.90		52.25	c	52.53		43.87		24.40		26.17	a	40.86	a
1941	25.39		29.96		33.29		38.43		42.52		48.77		57.90		54.84		43.27		37.90		31.72	a	27.97		39.33
1942	13.35		27.12	d	28.68		36.24	a	41.90		46.07	a	55.73	a	57.11	c	47.12	d	35.42		28.76	a	23.97		36.79
1943	14.06		26.38	b	28.61		38.41	a	36.61		45.57		52.84		48.71		46.60		40.17	b	30.50	h	21.97	a	36.36	a
1944	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1945	-----	z	-----	z	-----	z	-----	z	43.40	f	46.08	e	53.08	f	51.57	h	41.86	a	35.28	f	25.46	f	22.79	g	43.97	j
1946	21.70	d	26.75	d	28.52	f	33.88	f	42.71	g	46.52	a	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	31.66	i
1947	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	26.78	m	-----	z
1948	-----	z	26.13	f	-----	z	-----	z	-----	z	55.00		51.93	b	52.72	f	-----	z	34.67	p	27.81	d	13.00	e	36.93	h
1949	0.47	a	16.44	c	30.14	b	35.76	a	44.29		46.33		51.65	e	50.48		48.61	b	32.72	b	34.13		23.63	a	34.56
1950	-1.87	a	18.79		28.50	a	30.23		38.03		49.14	a	51.03	a	52.24	b	45.07		37.61		29.87		27.55		33.85
1951	21.39		24.14		24.26		32.00	c	40.19		47.30		51.84		50.03		45.00	i	36.94		27.37		16.03		33.77	a
1952	12.69	b	25.90		26.71		34.37		41.48		46.87		52.59	b	50.07	d	46.77		38.19		20.77		26.03		35.20
1953	29.75	c	26.86		29.17	a	34.57		39.03	a	43.77		50.16		51.74		45.93	b	38.45		32.30		28.26		37.50
1954	17.93	a	28.36		26.79	c	32.10		42.32		45.67		49.58		48.45		44.80		34.65		35.27		23.90		35.82
1955	20.37	a	21.86		23.20	a	31.67		39.45		49.83	a	55.39		48.92	f	46.57	b	38.53	a	21.97	a	19.26		33.46	a
1956	24.23		16.41		30.77		36.48	a	47.00	a	46.59	a	55.90		52.69	b	46.40		37.23	a	26.03		24.61		37.03
Period of Record Statistics
MEAN	18.34		23.86		29.94		35.47		41.60		47.87		52.74		51.29		45.25		37.06		27.92		23.51		36.30
S.D.	9.44		7.17		2.79		3.10		2.85		2.43		2.71		2.20		2.86		2.42		4.94		4.72		1.85
SKEW	-0.84		-1.27		-0.68		-0.06		0.27		0.82		0.26		0.53		0.57		0.71		-0.31		-0.40		-0.14
MAX	30.16		32.46		34.04		40.80		47.00		55.00		57.90		57.11		52.53		43.87		35.67		31.65		39.52
MIN	-1.87		5.75		23.20		30.10		36.61		43.77		48.19		47.68		40.83		32.72		18.20		13.00		32.28
YRS	27		27		25		26		25		29		26		25		26		24		25		27		18