WASHOUGAL 8 ENE, WA

Average of Minimum Temperature (Degrees Fahrenheit)

(458999)

File last updated on April 17, 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
1933	-----	z	-----	z	39.24	f	39.87		45.24	f	50.20		54.29		56.81		49.60		47.70	a	40.32	b	39.70	d	47.31	d
1934	39.68	c	41.21		44.55		46.57		49.45		50.80		53.71		55.52		50.27		48.65		43.30		37.34	b	46.75
1935	31.70	a	37.25		35.97		39.93		44.35		50.63		53.35		53.45		52.20		43.37	a	34.27		32.93	d	42.45
1936	34.43	a	23.18	a	35.06		43.30		47.47	a	52.00		53.84		55.42		50.03		46.72	b	35.19	c	37.16		42.82
1937	19.93	a	30.57		39.61		41.31	a	47.52		52.67		56.45		54.74		53.40		50.84		42.69	d	37.63	a	43.95
1938	35.74		35.04		37.58		43.13		47.10	a	49.77		56.42		52.06		54.21	a	47.58		36.90		35.82	c	44.28
1939	37.13		33.00		38.39		43.33		46.80	a	49.73		54.81		53.65		51.97		48.13		41.50		39.87		44.86
1940	33.42		39.03		41.97		44.73		48.10		52.62	a	56.55		55.68		55.10		49.68		37.20		35.84		45.83
1941	35.29		38.32		42.97	b	43.97	a	47.61		52.24	a	57.65		56.06		51.07		47.58		42.07		37.23		46.00
1942	26.97	a	35.75		37.06		43.20		46.19		50.43		57.35		57.74		51.50		47.77		38.60		36.48		44.09
1943	26.94		36.68		37.55		44.33		45.03		49.50		54.97		54.23	a	54.63		47.58		41.13		34.97		43.96
1944	32.58		35.10		36.87		43.46	b	47.00		50.74	c	55.87	a	55.19		53.20		50.97		-----	z	-----	z	46.10	b
1945	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1946	35.06		35.39		39.00	o	40.00		47.71		49.23		54.04	c	53.00		50.80		42.77		36.17		37.55		43.79	a
1947	31.39		37.25		41.35		43.03	a	47.48		50.77		54.03		52.52		51.47		48.19		41.13		37.71		44.69
1948	33.74		32.62	c	36.56	f	39.77		45.10		52.90		52.42		-----	z	-----	z	-----	z	-----	z	-----	z	42.76	f
1949	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	56.73	p	50.88	d	35.95	j	38.77	d	34.26	h	44.83	j
1950	-----	z	-----	z	-----	z	-----	z	46.69	e	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	43.30	u	46.69	k
1951	31.90		34.64		33.77		41.67		45.03		50.20		52.77		50.42		51.10		46.31	b	38.33	o	31.82	n	43.78	b
1952	28.13		35.31	m	36.89	m	41.00		44.61		47.23		51.90		52.68		51.33		48.74		32.73		32.55		43.09	b
1953	40.13		33.82		35.40	a	38.50		41.65		44.60		47.29		49.58		46.57		42.83	h	37.83		33.84		40.84	a
1954	27.47	a	36.45	q	35.00		37.21	a	44.06		47.30		49.03		51.84		49.30		43.65		43.50		33.77	a	42.01	a
1955	33.48		33.43		31.71		36.07		40.97		48.40		50.00		49.61		47.63		45.06		33.14	a	31.00		40.04
1956	31.48		27.97		35.74		40.80		46.84		47.40		52.74		51.83	s	47.35	d	42.16		36.43		35.00	a	40.36	a
1957	21.61		34.29		36.61		41.07		46.58		48.83		49.13		48.65		51.03	a	44.26		36.57		36.16		41.23
1958	37.10		42.04	a	35.68		40.13		47.48		53.76	e	54.61		52.39		49.00	a	45.48		38.33		36.94		44.41
1959	33.81		34.61		36.48		40.37		43.39		50.50		52.48		48.77		49.66	a	44.68		36.28	a	-----	z	42.82	a
1960	27.71		34.59		36.26		40.77		43.16		46.67		49.87		51.35		49.97		43.97		37.43		32.00		41.15
1961	36.74		38.07		38.26		38.97		44.71		50.13		52.61		54.39		45.70		42.35		35.03		33.65		42.55
1962	32.48		33.48	a	35.06		40.10	t	43.00		46.13		49.77		51.97		50.62	a	44.90		41.70		36.39		42.32	a
1963	27.97	b	38.22	a	37.35		39.47		43.74		48.83		50.84		51.90		53.90		46.00		40.30		32.68		42.60
1964	34.29		33.00		35.71		35.93		41.03		47.60		50.84		50.39		46.47		46.35		34.83	a	29.61	m	41.49	a
Period of Record Statistics
MEAN	32.08		34.94		37.28		41.14		45.51		49.72		53.09		52.96		50.69		46.35		38.27		35.59		43.63
S.D.	4.84		3.89		2.92		2.57		2.23		2.19		2.70		2.47		2.43		2.47		3.15		2.37		1.83
SKEW	-0.69		-0.89		0.82		-0.13		-0.49		-0.28		-0.22		-0.01		-0.20		0.03		0.05		-0.14		-0.22
MAX	40.13		42.04		44.55		46.57		49.45		53.76		57.65		57.74		55.10		50.97		43.50		39.87		46.75
MIN	19.93		23.18		31.71		35.93		40.97		44.60		47.29		48.65		45.70		42.16		32.73		31.00		40.04
YRS	28		26		25		28		29		29		29		27		29		27		27		24		17