CASCADIA, OR

Average of Average Temperature (Degrees Fahrenheit)

(351433)

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
1908	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1909	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1910	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1911	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1912	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1913	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1914	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1915	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1916	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1917	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1918	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	35.33	k	-----	z
1919	37.03	b	39.37	b	43.35		48.86	a	53.60		55.35		62.97	b	63.84		57.41	a	47.45		40.89	b	33.33	b	48.62
1920	36.80	a	34.82	a	39.75	a	42.80		51.81		58.37		63.43	a	64.53	b	57.32		47.87	a	43.20		42.16	l	49.15	a
1921	38.12	a	42.52	a	45.40		48.42		53.20	a	61.95		61.95		64.45		56.98		54.48		47.47		39.28	a	51.19
1922	35.18		39.52		44.02		48.45		56.60		63.81	a	65.77		61.81		60.65		52.72	f	42.43		38.71		50.63	a
1923	41.18		38.64		45.06		51.58		56.16		62.13		66.10		68.73		62.88		-----	z	49.85	c	40.91	b	53.02	a
1924	37.24		45.48	c	43.80	f	50.07	g	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	41.36	j
1925	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1926	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1927	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1928	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	65.08	a	64.98		58.60		49.82		41.87		34.90	p	56.07	g
1929	31.60		30.37	m	43.94		45.35		53.61		58.28		64.13		64.94		59.07		52.35		38.47		40.62	a	50.21	a
1930	28.73		42.93		46.32		52.20		52.11		57.26	a	63.59	b	65.60	a	58.88		49.85		40.45	b	-----	z	50.72	a
1931	-----	z	41.84		45.89		52.42		59.55	c	59.57		65.25	a	63.38	e	54.81	l	49.55		39.14	a	36.72	a	51.33	b
1932	35.61		37.34	a	46.19		48.57		53.42		62.08		61.74		63.98		59.23		53.47		46.40	a	33.58		50.13
1933	35.68	a	35.80	a	44.18	a	48.37		49.72	a	59.15		65.92		68.45		56.43		52.55		43.55		44.13		50.33
1934	43.52		44.95		52.15	a	57.56	c	59.15	a	62.72	a	64.89	l	66.27		59.15		54.31	e	49.62	d	41.05		53.68	a
1935	36.32		43.98	h	41.82		49.93		53.39		61.42		64.32		63.57	a	60.87		49.63		39.30		37.79		50.76	a
1936	40.35		35.37	c	44.03	b	53.65		58.37	e	63.21	f	65.98		65.95		61.65		54.73	a	40.78		40.81		51.06	a
1937	29.23		36.84		45.48		48.20		59.26		63.33		67.55		65.34		62.58	e	54.81		46.97		41.71	c	51.77
1938	37.65		39.93		43.27		50.13		55.15		62.67	a	68.29		62.53		62.30		53.21	g	39.95	a	39.38	a	51.02	a
1939	39.44		37.93		45.60		53.40		57.12	a	59.60		66.35		65.40		61.55	b	52.77	c	45.18	b	43.48	a	52.32
1940	40.55		45.18	a	49.37		53.14	b	58.44		62.87		65.60		66.47		61.97		55.18	a	42.16	a	41.60		53.54
1941	41.30	a	45.48		50.55	b	52.53		56.33	a	59.83		67.40	a	64.73		-----	z	52.68	i	47.28	c	40.85		52.63	b
1942	36.58		40.86		44.35		49.70		53.97		58.13		68.11		68.47		61.32		52.92		44.45		40.45		51.61
1943	36.02		42.68		44.23		52.42		53.21		58.05		66.39		63.85		63.73		53.48		45.75		38.45		51.52
1944	38.63		40.70	b	45.23	e	49.07		54.73		60.65		65.98		64.74		64.33		55.13	a	43.97		38.16		51.78
1945	40.37		41.70		42.23		46.80		56.42		60.08		65.97		65.42		58.35		52.32		43.54	b	40.55		51.14
1946	39.69		41.07		44.06		49.00		55.16		59.43		66.15		66.32		59.48		47.89		42.30		40.90		50.96
1947	35.47		45.09		48.34		52.85		60.10		58.27		64.56		62.50		60.87		53.16		44.46	b	40.47	a	52.18
1948	38.87		35.45		41.37	a	43.88	e	-----	z	-----	z	-----	z	-----	z	-----	z	51.39	i	40.98		35.37	a	39.32	f
1949	27.57	b	36.60	b	45.00	a	51.53		58.04	c	60.73	b	63.57	c	64.32	a	61.06	e	-----	z	48.75	v	37.38	k	52.05	c
1950	30.93	b	38.48	b	41.90	b	48.09	b	54.18	n	59.12	a	65.29	b	66.67	a	61.38	b	52.00	d	44.72		45.59	d	50.38	a
1951	37.75	c	41.04		40.08		51.88		54.67	h	63.59	h	66.10	a	63.40		61.53		50.09	c	44.06	d	37.19	b	49.31	b
1952	35.95		41.41	b	42.02	b	50.65	c	54.67	a	57.20	c	67.74		66.13	a	62.83		56.60	a	37.78	g	39.42	a	52.24	a
1953	44.31	b	42.52	d	43.29	b	48.70		52.53		56.67	f	63.05		62.55		61.64	a	52.78	b	47.12	d	41.55	a	50.91	a
1954	38.69		43.60	b	41.56		48.79	d	55.63		57.20	e	61.97	a	61.58		60.09	g	51.25	k	49.47	l	38.21	l	51.13	d
1955	37.68	c	39.04	d	39.84	b	43.85	f	-----	z	59.88	v	61.77		63.61		65.60	t	-----	z	-----	z	-----	z	48.39	g
1956	-----	z	-----	z	42.00	k	49.86	p	58.67	s	57.39	h	65.95		63.47	b	59.65	g	48.21	g	41.82	k	41.31	r	64.71	j
1957	30.29	g	40.62	d	44.72	h	50.78	g	56.13	l	61.67	j	63.31		62.44		64.96	g	-----	z	-----	z	40.89	c	51.81	h
1958	41.60		48.21		43.40		48.77		-----	z	63.62	f	68.50		67.32		59.07		52.46	d	45.28	l	45.44	m	53.67	d
1959	42.18	l	-----	z	-----	z	50.63	k	-----	z	60.50	j	65.89		63.27		60.60	j	50.50	q	43.94	m	40.97	n	64.58	j
1960	37.74	n	41.31	k	45.60		48.81	a	52.61		61.66	b	66.52		62.00		58.72		52.60	b	38.80	y	39.97	a	54.28	c
1961	42.10		44.43		44.69		48.90		54.44		63.78	a	65.68		67.23		56.63		50.19		41.05		39.87	a	51.58
1962	35.88	b	40.93		41.81		51.18		51.08		58.98		62.90		63.37		61.07		50.90		45.53		40.74		50.37
1963	32.90		47.34		43.94		45.30		54.66		57.52	a	61.55		63.40		64.62		53.05	c	44.63		-----	z	51.72	a
1964	38.73	i	-----	z	42.48	e	-----	z	50.29	g	-----	z	-----	z	-----	z	55.26	a	52.24	b	40.94	e	38.08	g	47.73	h
1965	38.10		40.64		40.47		-----	z	45.97		-----	z	63.11	q	64.03	a	55.35		52.65		46.12		36.21		46.61	c
1966	37.47		40.48		43.48		49.93	g	52.53		57.62		61.42		62.05		58.87		49.69		44.88	a	41.42	a	49.99	a
1967	40.69		41.02		42.00	a	42.78	c	52.11		60.15		63.21		66.58		62.28	a	50.31		44.75		37.82	c	50.31
1968	38.29	b	45.81		46.60		46.29	a	51.60		58.21	a	63.31		62.39		59.55	a	50.89		45.45		37.50	a	50.49
1969	33.35	a	37.04		44.60	a	48.18		55.97	b	61.74	a	62.57	a	61.34	b	59.13		50.00		44.20		41.69		49.98
1970	41.74		45.00		44.98		43.93	a	52.60		61.31	a	63.05		62.23		55.60	a	49.26		45.65		37.65		50.25
1971	37.18		40.57		40.94		46.08		53.50		55.60		63.02	b	64.52	f	56.87		48.93	a	42.26	a	37.24		47.47	a
1972	36.48		40.48	a	46.45		45.55	a	53.98		58.37		65.48	a	64.77		56.12		49.94		45.10	a	34.02		49.73
1973	36.82		44.93		43.29		47.88	a	54.52	a	59.02		63.18		60.73		59.21	a	50.71		41.62		42.27		50.35
1974	34.66		40.45		43.81		47.80		49.62	k	59.83	d	68.00		68.68		-----	z	51.71		45.02	a	40.84		50.08	b
1975	41.29		41.39	a	41.95		43.72		53.29		-----	z	-----	z	-----	z	61.21	i	51.50	b	42.27		40.71		44.51	d
1976	39.88	a	39.21	a	42.03		46.78		53.19	b	55.26	a	62.68		62.52		61.20	b	51.95		47.52	a	38.22	b	50.04
1977	37.60		43.71		42.16		49.15	g	49.68		59.92		61.71		67.31		57.60		51.31		42.67		42.52		50.56	a
1978	42.40		43.30		48.42		47.60		51.52		60.80		63.61		62.66		57.47	a	52.18		40.17	f	35.16		51.37	a
1979	31.89		39.70	c	47.03		48.98		54.75	a	58.65	c	64.47		62.89		61.22		55.24		43.17		42.32		50.86
1980	36.52		44.07		44.37		50.47		52.76		56.69	a	63.32		60.47		58.65		53.10		46.27		41.60		50.69
1981	42.55		43.68		46.06		49.45		53.90		57.95		62.00	a	66.21		59.30	c	49.39		45.15		40.87		51.38
1982	36.45		40.21		43.82		45.63		52.64	b	60.20		61.58		63.42		57.75		51.63		41.95		38.35	a	49.47
1983	40.94		44.54		46.76		48.47		55.52		-----	z	61.28	a	63.87	a	57.36	b	51.27		44.70	b	36.73		50.13	a
1984	39.21		43.04	a	47.77		46.90		52.56		56.68		63.66		63.84		58.07	a	48.79		42.38		35.95	a	49.91
1985	35.37		38.07	a	41.60		50.78	a	53.73		60.12		67.37		62.68		54.60		49.80	c	34.95	a	32.58	a	48.47
1986	42.13	a	43.37	a	48.92		46.87		53.23		61.47		60.03		66.20	a	55.17		52.71		44.71	a	38.39		51.10
1987	37.21		43.14		45.70	a	51.79	a	55.87		61.25	b	61.81		62.93	a	59.50	a	53.82		44.75		38.02		51.32
1988	37.97	a	42.64		44.26		49.42		51.89		57.83		63.60	a	62.42		58.90		55.55		44.08		38.48		50.59
1989	38.50		34.34		44.31		52.03		52.81		59.85		61.64	c	62.02		59.78	a	50.29		44.15		37.39		49.76
1990	39.12	c	37.62		46.25	a	50.95		52.10		58.67		66.16		65.15	a	61.46	b	49.45		43.92		32.08		50.24
1991	35.44		46.48		42.29		46.38		50.23		55.29	a	64.74		65.02	a	61.17	a	51.94		45.50		39.87		50.36
1992	40.82	a	46.78		48.84		52.17		58.67	b	62.60	a	64.90		64.23		58.43		52.72	b	43.62	a	37.63		52.62
1993	35.35		39.70	a	46.89		48.26	a	56.60	b	57.93		59.89		62.98		59.70		53.79		37.62		37.02		49.64
1994	41.34		39.11		46.34		49.83		55.55	a	57.12		64.93	a	62.98		61.69	a	49.50		37.60		38.66		50.39
1995	43.42		44.91		44.44		47.17		54.45	a	58.47		65.90		61.23	a	61.85		50.10		47.32		40.98	b	51.69
1996	40.11		41.18	a	45.79		50.55	a	51.45		58.28		66.98		65.21		57.03	a	50.65		43.93	a	40.02		50.93
1997	38.87		41.29	b	44.47	a	47.87		58.05		58.45		63.37	a	65.98		61.02		50.29		46.93		37.70	a	51.19
1998	42.63		44.02		45.47		48.59	a	51.87		58.52	c	66.71		64.24		60.68		49.89		44.27		36.79	b	51.14
1999	39.06		40.37	a	42.48	a	46.25		50.32	a	56.77		61.88	a	64.79	b	58.84	a	50.69		46.64	a	38.72	a	49.74
2000	37.88	b	42.33		42.60		49.92		53.35		59.97		61.92	a	61.63		58.60		51.05	a	38.83	a	39.13		49.77
2001	39.00	a	40.20		45.53		46.18		54.78	a	55.83	a	61.80	a	63.85		58.62		50.11		45.24	a	38.98	a	50.01
2002	38.45		41.93	e	40.87		47.68		51.29		59.16	b	64.50	a	61.77		58.15		48.66		44.02	b	40.83	a	49.78
2003	42.92	a	40.84		45.73		45.74	a	52.12	a	59.82		65.07	a	64.16		60.13		53.12	b	40.16	b	39.98	a	50.82
2004	39.43	d	42.52	a	47.27		49.86	a	53.73		58.27		64.75	a	65.89	c	56.93		50.92	a	42.48	b	40.37	a	51.03
2005	40.24		39.00		46.59	b	47.92		54.86	c	51.38	j	63.79	e	63.85	d	55.30	e	51.63	h	41.38	e	38.75	c	49.17	b
2006	41.38	e	40.32	c	42.08		48.97	a	54.18		59.67	c	65.10	a	61.40	b	58.33	f	47.82	i	43.36	i	38.96	f	51.64	d
2007	34.05	b	41.36	c	45.77	g	45.80	h	51.31	e	56.64	e	64.78	b	60.98	d	56.38	f	47.46	g	40.95	i	37.52	h	51.52	f
2008	34.70	h	38.98	g	40.20	h	43.64	h	53.62	e	54.20	e	62.54	d	62.69	g	55.96	g	49.69	m	46.05	a	35.69		50.42	g
2009	36.67	b	41.04		41.92	a	46.16	b	54.95	a	60.34	a	67.31		66.42	k	63.52		50.23		43.87		34.31		49.12	a
2010	45.25	a	45.18		45.47	a	48.05	a	51.28	a	57.70		64.16		62.92	e	58.72		50.89	d	40.60	e	40.95		50.93
2011	39.23	a	37.61		42.43	b	43.10		48.87		56.35		60.20	d	63.30	a	61.37	d	50.92		41.28		35.00	a	48.31
2012	38.95		41.43		41.00	d	49.93	a	52.69		56.72	a	63.58	l	-----	z	-----	z	-----	z	-----	z	-----	z	46.79	f
Period of Record Statistics
MEAN	38.08		41.35		44.38		48.74		53.93		59.15		64.31		64.11		59.50		51.54		43.55		38.96		50.66
S.D.	3.45		3.02		2.48		2.76		2.61		2.18		2.09		1.94		2.33		2.00		2.80		2.68		1.02
SKEW	-0.67		-0.12		0.48		0.14		0.14		0.13		0.00		0.44		-0.03		0.31		-0.44		-0.41		0.14
MAX	45.25		48.21		52.15		57.56		60.10		63.81		68.50		68.73		64.62		56.60		49.85		45.59		53.54
MIN	27.57		34.34		39.75		42.78		45.97		54.20		59.89		60.47		54.60		47.45		34.95		32.08		48.31
YRS	83		83		84		79		79		75		84		83		76		74		77		76		49