WASHOUGAL 8 ENE, WA

Average of Maximum Temperature (Degrees Fahrenheit)

(458999)

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
1933	-----	z	-----	z	54.16	f	61.80		61.00		70.47		79.35		81.27	a	67.47		66.55		54.43		50.30	a	65.85	c
1934	51.45		55.46		64.16		70.10		70.61		73.17		76.81		81.26		73.37		66.42		54.40		47.32		65.38
1935	44.53	a	50.21		50.20	a	61.97		68.97		73.60		77.84		80.53	a	78.80		61.52		49.47		43.90		61.80
1936	47.68		34.71	a	53.48		65.00		70.77	a	71.90		76.74		80.35		73.86	a	68.87		52.52	a	48.58		62.04
1937	32.17	a	44.29		54.94		56.60		68.70	a	74.17		77.13		77.97	a	72.38	a	68.58		53.40		47.77	a	60.67
1938	45.32		46.26	a	53.32		63.80		69.77	a	74.80		82.39		76.00		72.97		62.48		47.17		45.38	b	61.64
1939	45.10	a	42.14		55.39		62.50		66.90		66.13		77.55		82.52		72.73		62.48		54.59	a	48.29		61.36
1940	43.23		48.66		56.29		63.10		70.87		75.50		75.39		82.26		73.10		64.71		48.20		43.90		62.10
1941	44.03		52.11		62.37	a	66.17		64.00		68.34	a	81.77		75.26		66.30		62.77		55.40		47.81		62.19
1942	35.03		49.36		57.23		64.60		64.94		70.03		78.58		80.90		78.23		67.52		50.33		47.68		62.04
1943	38.52		50.71		54.32		64.62	a	64.87		69.93		78.10		75.84		80.07		64.06		52.57		44.16		61.48
1944	43.90	a	50.41	b	55.81		61.14	a	68.48		69.86	a	79.10		78.45		72.80		66.75	c	-----	z	-----	z	64.67	b
1945	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1946	46.10		48.00	a	53.44	o	61.13		69.52		69.43		78.79	c	78.73	a	71.10		56.97		49.23		45.77		61.34	a
1947	41.74		53.25		58.10		63.43		72.26		68.83		74.72	f	75.19		73.50		59.77		51.28	a	45.87		60.29	a
1948	44.00		45.96	c	52.04	f	56.33		64.13		73.77		74.94		-----	z	-----	z	-----	z	-----	z	-----	z	59.85	f
1949	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	81.69	o	79.50	b	60.48	j	56.54	d	47.77	i	68.02	j
1950	-----	z	-----	z	-----	z	-----	z	70.19	e	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	55.30	u	70.19	k
1951	41.32		47.64		48.39		66.93		68.74		76.77		79.03		79.87		77.23		61.10	b	49.73	o	40.47	n	64.70	b
1952	37.13		47.48		50.26		65.57		70.23		69.63		80.87		79.68		78.70		72.58		48.57		43.20	a	61.99
1953	51.13		48.46		52.68		57.20		62.71		66.60		78.10		75.48		72.03		66.30	h	52.87		47.13		60.40	a
1954	40.68		46.46		52.90		58.14	a	67.97		66.07		71.63	a	70.48		68.67		59.19		53.37		42.30	a	58.16
1955	41.52		44.04	a	45.58		52.07		62.39		70.55	a	71.23		76.67	a	70.50		58.84		45.07	a	41.57	a	56.67
1956	40.94		37.04	a	49.19		64.50		70.29		68.20		80.90		75.00	s	70.42	d	56.42		47.33		44.03	a	57.21	a
1957	31.66	b	45.96	a	51.65		61.17		67.90		70.43		76.23		74.29		77.73		57.90		50.55	a	47.77		59.44
1958	45.52		51.07		52.10	a	58.77		73.81		74.80	e	83.81		82.60	a	71.62	a	64.32		50.00	a	47.67	a	63.01
1959	44.35		43.82		52.03		59.80		65.42		70.50		80.03		76.65		67.03	a	60.71		50.14	a	-----	z	60.95	a
1960	37.50	a	46.96	a	51.87	a	58.53		62.10	a	73.73		82.35		74.77		72.53		62.87		50.70		43.17	b	59.76
1961	46.32		50.04		51.94		58.14	a	65.03		79.37		82.79	b	84.68		69.67		60.73	a	47.10		44.13	a	61.66
1962	43.87		46.71		49.07	a	59.90	t	59.87		72.53		79.42		76.79	b	72.64	b	61.55		51.86	a	45.74		60.01	a
1963	38.84		52.67	a	52.42		55.57		67.39		68.90		72.35		77.19		77.97		62.29		50.90		41.67	a	59.85
1964	44.81		49.38		50.77		58.00		64.32		70.21	b	76.16		74.42		69.63		62.61		45.93		43.06	m	60.57	a
Period of Record Statistics
MEAN	42.44		47.47		53.32		61.31		67.14		71.32		78.19		78.15		73.19		62.98		50.89		45.63		61.18
S.D.	4.82		4.49		4.08		4.05		3.55		3.22		3.23		3.29		3.89		3.87		2.99		2.41		1.92
SKEW	-0.47		-1.00		0.85		-0.10		-0.27		0.45		-0.43		-0.08		0.20		0.46		-0.07		-0.05		-0.39
MAX	51.45		55.46		64.16		70.10		73.81		79.37		83.81		84.68		80.07		72.58		56.54		50.30		65.38
MIN	31.66		34.71		45.58		52.07		59.87		66.07		71.23		70.48		66.30		56.42		45.07		41.57		56.67
YRS	28		28		26		28		30		29		28		27		29		27		27		24		18