PINE MOUNTAIN OBSERVATO, OREGON

Monthly Average Temperature (Degrees Fahrenheit)

(356662)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 198109
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
1968	-----	z	-----	z	-----	z	34.55		42.55		52.90		64.02	a	55.19		55.15		41.39		31.33		22.85	d	44.44
1969	21.61		21.91	a	30.84		34.88		47.66		50.73		58.11		58.15		53.50		37.26		37.70		28.90		40.10
1970	26.70	a	31.89		29.48		29.30		44.03		54.39	c	63.16		63.50		48.62		42.61		31.95	b	23.00	g	42.33
1971	30.56	e	28.21		28.24	b	34.92	d	43.18	c	48.47		61.76		66.87		48.40		39.08		32.88		21.85		40.37
1972	23.87		28.40		35.35		32.88		47.06		54.17		61.08	a	62.43	a	50.83		41.10		32.55		22.73		41.04
1973	22.47		30.20		29.44		36.87		48.50		53.80		61.90		60.47		53.77		42.32		27.73		29.06		41.38
1974	22.39		28.61		30.37		35.47		41.55		57.62		58.76		60.52		58.88		46.25	a	35.62		27.29		41.94
1975	28.76		26.59		26.10		29.93		43.81		48.77		63.44		55.58		56.72		40.89		29.82		31.60		40.17
1976	30.47		27.64		29.40		34.85		46.85		45.92	e	-----	z	53.86	c	54.62	d	46.48	b	44.61	h	36.02	d	40.61
1977	29.89	c	34.15	e	27.62	a	43.09	h	37.58	a	57.23	f	58.62	b	62.54	h	47.54	e	44.74	b	30.35		28.19	e	37.63
1978	28.79	c	27.83	e	37.89	c	35.07		39.61		50.92		58.87		-----	z	47.86	p	48.30	a	28.18		17.68		37.31
1979	18.48		25.52	a	34.31		35.27		46.02		53.59	h	60.38	n	57.12	e	58.10		46.02		31.79	a	30.70	k	39.18
1980	24.34		31.83	c	29.15	d	38.68	b	45.52	i	46.65	c	-----	z	58.20	p	52.33	r	-----	z	31.78	n	32.15	r	34.13
1981	32.79	n	34.38	o	33.23	r	37.47	o	41.94	n	48.88	q	58.28	v	56.67	y	51.79	r	-----	z	-----	z	-----	z	9999.00


Period of Record Statistics
MEAN	25.69		28.56		30.68		34.39		44.03		51.30		60.97		59.37		53.28		43.04		31.81		26.62		40.83
S.D.	4.04		3.23		3.44		2.62		3.36		3.63		2.23		4.14		3.96		3.34		2.95		5.37		0.74
SKEW	-0.24		-0.23		0.87		-0.67		-0.45		0.06		-0.01		0.36		-0.14		-0.07		0.55		0.04		0.40
MAX	30.56		34.15		37.89		38.68		48.50		57.62		64.02		66.87		58.88		48.30		37.70		36.02		41.94
MIN	18.48		21.91		26.10		29.30		37.58		45.92		58.11		53.86		47.54		37.26		27.73		17.68		40.10
NO YRS	12		12		12		12		12		11		10		10		11		12		11		10		6