BEAVERTON 2 SSW, OR

Average of Maximum Temperature (Degrees Fahrenheit)

(350595)

File last updated on May 13, 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
1972	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	62.77	e	54.27		42.32		53.12	i
1973	43.87		53.29		54.21	b	62.83		70.84		72.87		82.19		76.84		74.87		61.65		-----	z	49.39		63.89	a
1974	42.33	a	47.79		54.65		58.55	a	61.93	a	74.79	a	77.19		81.45		82.17		69.19		54.83		49.10		62.83
1975	46.97		46.96		52.39		55.53		67.77		72.00	a	79.68		75.31	b	79.17		60.13		51.40		48.70	a	61.33
1976	48.39		49.62		52.03		58.63		67.87		69.63		77.90		74.61		75.03		65.81		57.53		45.35		61.87
1977	46.42		53.93		52.19		64.83		62.65		75.10	a	77.35		84.71		69.20		63.71		50.87		48.29		62.44
1978	46.23		52.54		59.58		60.20		64.65		76.57		80.10		78.61		69.21	a	67.52		48.40		43.29		62.24
1979	37.19		47.36		59.55		60.23		69.68		76.07		81.26		78.45		76.83		65.97	a	51.80		50.30	a	62.89
1980	42.94		49.43	a	53.27	a	63.53		66.48		67.33		78.84		77.26		74.43		66.74		54.67		49.93	a	62.07
1981	51.94		51.04	a	58.71		59.90		66.26		69.17		77.32		84.55		76.50		62.87		56.21	a	48.87	a	63.61
1982	42.74		49.00	a	55.97	b	57.73		68.06		75.93		76.77		78.93	a	73.28	a	64.00		50.60		46.70	a	61.64
1983	49.23	a	53.07		57.68		62.67		70.50	a	70.20		74.60	a	78.50	a	72.03		63.48		53.96	b	39.81		62.14
1984	49.90		53.28		58.19		57.50		64.29		70.47		80.35		80.37	a	72.73		59.13		51.67		42.97		61.74
1985	44.23		47.89		54.16		62.67	c	-----	z	-----	z	84.97		78.35		69.20		61.50	a	43.22	c	43.61		58.98	b
1986	51.03	a	50.54	b	61.10	a	59.10		67.23		76.79	b	74.03	a	84.52		68.87		66.07	a	53.26	c	47.10		63.30
1987	47.58		53.00		56.65		65.32	b	70.37	a	77.90		75.81		81.77		76.28	a	70.39		55.52	a	43.55		64.51
1988	45.18	c	54.21		56.32		60.52	c	65.39		71.97		79.97		78.58		75.57		66.52		51.68	b	46.55		62.70
1989	46.59	b	44.44	c	52.43	a	66.73		66.94		74.97		73.94		75.03		78.24	a	62.26		53.60		45.63	a	61.73
1990	48.50	a	48.80	c	58.84		64.53		64.70	a	72.07	a	83.03		79.85	d	76.30		60.13		53.25	b	41.85	e	62.65
1991	48.65		57.79		54.26		-----	z	61.90		68.54	b	81.13	a	79.83	a	80.14	a	66.43	a	52.93	b	47.28	b	63.53	a
1992	-----	z	57.76		64.00		64.00		76.40	a	77.23		80.00		82.13		72.63		64.58		51.07		43.27	a	66.64	a
1993	42.65		49.15	b	57.27	a	59.20		70.63	a	70.72	a	70.90		77.84		78.30		66.71		47.97	a	47.70	a	61.59
1994	50.00	b	49.00	b	60.35		62.30		69.55		69.90		81.77		78.77	a	76.97		62.50	a	46.34	a	46.93	b	62.87
1995	49.33	a	56.04	c	56.81		60.13		70.32		72.03	a	78.93	d	76.00		74.57		61.13	a	56.79	b	47.24	b	63.28
1996	45.48	b	49.11	a	56.68		61.20		62.23		72.33		83.55		81.00	b	70.57		60.10	a	51.32	b	47.56	d	61.76
1997	47.10	b	49.85	b	53.42		59.31	a	73.07	a	71.53		79.19		86.69	r	-----	z	-----	z	57.47		48.26	d	59.91	c
1998	49.57	c	54.82		58.97	b	64.59	a	64.37	a	75.45	a	82.10	a	82.23		79.93	b	62.23	e	52.48	e	46.18	c	64.41
1999	47.79	b	49.62	b	54.84		62.34	a	66.50	c	70.79	a	80.54	e	79.19		78.15	d	65.93	a	56.20		49.14	b	63.42
2000	47.08	g	50.73	c	55.35		66.36	b	67.86	b	77.03	a	78.34	b	78.32		74.07	c	63.00	b	50.54	b	47.28	b	64.44	a
2001	49.26		51.81	a	59.21	c	61.00	a	79.04	f	74.60	e	79.13	a	81.00	d	78.34	a	63.86	b	53.86	a	46.50	c	63.51	a
2002	46.22	d	52.85	a	54.93	d	63.89	b	66.76	b	76.96	b	84.32	c	83.17	b	78.86	h	67.00	a	56.48	a	49.50	a	63.83	a
2003	53.68		54.48	e	56.60	a	59.17	f	69.35	e	79.35	d	-----	z	84.00	h	82.21	k	68.85	k	51.55	h	46.42	l	62.69	g
2004	44.22	m	52.48	f	62.12	e	70.56	e	69.86	j	79.76	i	88.24	n	84.29	n	-----	z	69.15	k	-----	z	49.41	i	66.34	j
2005	49.96	f	58.82	k	62.50	g	61.64	e	68.09	h	69.30		80.59	b	84.87	a	77.43	b	64.80	f	54.67	c	44.29	g	71.41	f
2006	49.07	d	51.72	c	55.11	c	65.85	d	69.83	a	77.70	c	83.43	c	81.19		78.57		63.67	a	51.54	d	45.23	a	64.41
2007	45.57	a	51.50		58.24	j	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	48.53	j
Period of Record Statistics
MEAN	46.96		51.28		56.60		61.98		67.48		73.35		79.35		79.78		75.32		64.10		52.70		46.42		62.67
S.D.	3.34		3.09		3.02		3.21		3.39		3.26		3.24		2.86		3.58		2.79		3.23		2.64		0.95
SKEW	-0.62		0.20		0.42		0.39		0.31		0.01		-0.53		0.14		-0.31		0.22		-0.83		-0.64		0.56
MAX	53.68		57.79		64.00		70.56		76.40		79.35		84.97		84.87		82.17		70.39		57.53		50.30		64.51
MIN	37.19		44.44		52.03		55.53		61.90		67.33		70.90		74.61		68.87		59.13		43.22		39.81		61.33
YRS	31		33		33		32		30		32		32		31		30		31		32		32		23