SANTIAM PASS, OR

Average of Average Temperature (Degrees Fahrenheit)

(357559)

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
1946	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	31.56		31.56	k
1947	26.79	c	36.44	d	35.68	a	39.00		49.40	e	47.65	c	56.08	f	55.75	e	53.45		41.87		32.42		29.95	b	40.76	a
1948	27.08	g	25.13	f	28.18	a	33.32	b	44.36	c	-----	z	55.89	d	54.42	a	49.55	a	42.11		29.91	a	20.22	a	39.77	c
1949	17.56		25.32		29.75	a	38.76	c	43.27	g	48.76	k	-----	z	-----	z	50.02	d	37.50		39.14	a	22.71		32.60	d
1950	14.44		26.54	a	27.42	a	33.47		40.48	a	46.85	t	59.33	v	-----	z	-----	z	40.04	e	35.21	b	35.00		31.57	d
1951	23.63	a	30.22	a	35.45	a	41.43		-----	z	-----	z	-----	z	-----	z	-----	z	37.50	r	33.55		26.37	a	31.78	f
1952	25.31		29.71	a	29.42		40.76	a	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	31.30	h
1953	34.12	c	32.85	b	29.58	a	35.69	f	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	32.18	i
1954	26.38	b	39.45	f	34.18	n	-----	z	-----	z	-----	z	-----	z	-----	z	51.17	x	42.47		38.60	a	28.92	g	35.82	i
1955	29.98	h	26.17	a	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	26.17	k
1956	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1957	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1958	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1959	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1960	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1961	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1962	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1963	-----	z	-----	z	-----	z	34.09	b	45.12	a	49.24	i	52.28	a	57.08		55.66	a	42.63		33.69	d	33.39		44.24	d
1964	27.39		30.69		29.85		34.17		39.33	b	47.06	n	56.83	a	53.98	a	49.13		44.58		30.58		25.77		38.39	a
1965	30.27	a	31.89		33.62	a	38.23		40.90		48.19	n	59.18	a	56.48	a	47.93	a	46.80	a	34.63	c	27.81	b	40.70	a
1966	28.30	a	28.27	b	32.98	a	38.78		44.40		48.59	c	54.81	b	58.98	f	52.55	a	43.60		36.12	e	30.74		39.92	a
1967	29.75	a	32.52		29.23	a	31.00		42.18	c	48.77	o	59.93	b	63.79		57.13		42.73	a	34.62	a	27.10		40.91	a
1968	27.75	a	32.64	a	34.47		34.45	a	43.32		49.74	m	61.62	c	54.58		51.47		40.60	a	32.70	b	25.33	b	39.90	a
1969	22.47		26.12		32.81		35.73		46.34		54.50	l	57.37	a	56.05	b	51.20		38.39		36.52	b	30.55	a	39.41	a
1970	28.44		31.95		31.92		31.33		43.50		53.57		60.12	a	59.37	d	46.46	b	39.72	a	31.83		25.78	b	40.33
1971	27.45		28.70		28.00		34.78		42.76	b	-----	z	61.48	c	60.91	d	45.97	a	38.73		32.08		24.69		38.69	a
1972	24.13	a	30.84		35.10	a	32.36	a	44.31	b	49.62		60.19	b	59.39	c	47.17	a	40.69	b	33.64	a	23.23		40.06
1973	24.91	b	31.02		30.48		37.37		47.93	d	49.37	g	59.13	a	55.48	c	51.00		40.43	a	29.53		31.06		39.85	a
1974	22.39		28.93		32.06		35.93		39.19	b	50.20	j	55.66		58.82	a	55.88		44.02	a	34.18	b	29.24		39.66	a
1975	29.10		27.21		28.81		30.93	a	41.29		47.89	c	59.23	e	53.13		55.53	a	40.07	a	30.36	a	31.44		39.58
1976	30.70	a	28.17		29.10		34.75		43.10	a	45.69	a	57.60	a	54.47	a	53.79	b	44.98	f	39.12		33.65		40.92	a
1977	29.84		34.23		29.34		39.48	g	38.41	c	54.71	d	56.61	c	61.15		46.84	a	41.24	h	29.71	d	29.19		41.00	b
1978	29.50		31.32		36.32		35.18		40.69		51.83	d	57.13	d	55.16	b	46.45	a	45.11		27.74	e	21.81		39.85
1979	18.60		27.52	a	35.03		35.52		44.43	a	51.48	c	58.77	c	54.77	e	55.03		45.03	a	31.85		31.88	b	40.83
1980	25.03	a	31.59		30.32		38.15		40.40	g	46.90	d	59.02	a	54.72	b	52.24	a	45.26	b	37.27	h	35.27		41.85	b
1981	31.29		30.86		33.73	a	36.37		41.54	d	48.79	d	57.70	i	61.73	c	50.81	d	41.76	b	35.63	c	28.68		40.11	a
1982	25.26		26.02	a	29.86	c	32.75		41.24		49.97		55.97	a	56.66	c	47.48	f	39.07	c	29.10	a	26.93	c	37.53	a
1983	30.16	b	31.00		33.91	b	34.91	a	44.48		47.33	g	51.74	d	58.09	d	48.52	d	43.45	b	32.72	g	21.50		39.78	b
1984	29.61		31.16		34.13	a	33.54	g	39.90	a	46.09	a	59.65	d	58.75	a	47.00	f	35.96	d	29.34	b	24.28	d	38.89	b
1985	25.77		25.91	a	30.26		38.70		41.73		52.39	b	62.93	b	54.79	c	44.69	a	-----	z	-----	z	-----	z	41.91	c
Period of Record Statistics
MEAN	26.43		29.86		31.61		35.64		42.81		49.65		57.96		57.06		50.77		41.70		33.15		28.04		40.13
S.D.	4.34		2.78		2.67		2.88		2.70		2.80		2.79		2.85		3.59		2.70		3.18		4.18		0.48
SKEW	-0.95		0.13		0.22		0.20		0.55		0.30		-0.50		0.72		0.10		-0.13		0.31		-0.08		0.41
MAX	34.12		36.44		36.32		41.43		49.40		54.71		62.93		63.79		57.13		46.80		39.14		35.27		40.83
MIN	14.44		25.32		27.42		30.93		38.41		45.69		51.74		53.13		44.69		35.96		27.74		20.22		39.58
YRS	29		29		29		27		25		14		23		24		24		25		26		28		5