PINE MOUNTAIN OBSERVATORY, OR

Average of Maximum Temperature (Degrees Fahrenheit)

(356662)

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
1968	-----	z	-----	z	-----	z	46.20		54.29		66.07		78.97		67.16		68.47		51.33	a	37.10		29.30	d	55.43	c
1969	28.32		29.33	a	40.23		45.73		59.32		61.33		72.45		72.68		65.67		46.74		46.50		34.97		50.27
1970	32.00	a	40.39		38.55		38.70		56.29		65.81	c	77.23		78.16		62.60		51.40	a	38.11	b	29.28	f	52.66	a
1971	38.00	e	36.64		36.45	b	46.32	e	55.57	c	61.40		77.58		81.68		62.53		50.23		41.72	a	29.67	a	51.48
1972	31.68		36.41		45.10		44.43		60.32		68.57		78.07	a	77.72	b	65.70		52.32		38.83		30.00		52.43
1973	29.87		39.71		38.61		48.33		61.61		69.23		78.52		76.10	a	67.53		53.03		34.20		34.83	a	52.63
1974	31.29		37.59	a	39.29		46.31	a	54.80	a	72.83	a	74.26		75.94		75.18	b	59.13	a	43.13		34.97		53.73
1975	36.77		35.00	a	35.67	a	41.30		58.42		62.50		79.77		69.58		71.30		51.06		37.59	a	39.23	a	51.52
1976	39.48		37.17		40.39		46.87		63.03		59.68	e	-----	z	65.48	b	68.04	d	57.79	b	52.84	e	44.74	d	52.32	a
1977	38.14	c	45.04	e	37.72	b	56.77	h	48.59	b	71.88	f	73.62	b	75.87	h	59.54	f	56.14	c	37.83	a	34.04	e	46.39	d
1978	34.71	c	34.91	e	48.54	c	45.86	b	52.45		64.50		72.52		-----	z	59.43	p	62.97	a	38.03		26.19		48.07	b
1979	26.84		32.56	a	42.97		45.20		59.42		69.05	h	77.06	n	69.65	e	71.83		55.06		39.45	a	37.65	k	49.22	c
1980	32.55		38.65	c	38.22	d	49.57	b	59.50	i	58.41	c	-----	z	73.40	p	66.58	r	-----	z	40.81	n	40.08	r	43.48	g
1981	40.29	n	44.00	o	43.31	r	48.18	m	55.95	l	62.73	o	77.73	t	73.50	y	66.17	r	-----	z	-----	z	-----	z	-----	z
Period of Record Statistics
MEAN	33.31		36.95		40.14		45.40		57.01		64.58		76.30		73.42		67.89		53.94		40.44		33.79		52.01
S.D.	4.10		3.98		3.72		2.91		4.14		4.43		2.79		5.32		4.04		4.47		5.04		5.40		1.19
SKEW	0.07		0.08		1.05		-1.03		-0.46		0.37		-0.31		-0.05		0.30		0.49		1.33		0.61		-0.02
MAX	39.48		45.04		48.54		49.57		63.03		72.83		79.77		81.68		75.18		62.97		52.84		44.74		53.73
MIN	26.84		29.33		35.67		38.70		48.59		58.41		72.45		65.48		62.53		46.74		34.20		26.19		50.27
YRS	12		12		12		12		12		11		10		10		10		12		12		10		6