BROTHERS, OR

Average of Maximum Temperature (Degrees Fahrenheit)

(351067)

File last updated on April 18, 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
1959	-----	z	-----	z	-----	z	-----	z	-----	z	73.80		84.94		78.53	a	67.10		61.18	c	54.20		41.61		65.91	e
1960	33.23	a	37.59		50.61		56.37		61.59	b	76.63		88.92	e	79.00		76.70		62.97	a	43.90		37.90		58.78
1961	43.58		45.00		47.16		57.03		62.26		80.37		85.42		85.68		67.30		60.55		45.07		36.29		59.64
1962	36.57	a	38.50		43.74		62.63		57.10	a	71.71	b	80.66	b	77.23	a	75.00	a	61.06		49.13		44.63	a	58.16
1963	40.00		50.25		47.35		47.43		65.03	a	68.03		76.26		80.52		77.63		62.61		46.47		40.94		58.54
1964	36.23		44.07		43.68		54.50		63.23		69.97		81.35		79.84		74.00		68.77		44.00		35.52		57.93
1965	36.97		46.18		49.29		56.90		62.19		70.90		82.07	a	76.13		67.53		68.87		46.97		37.43	a	58.45
1966	36.65		39.46		50.23		59.27		71.03		69.17		79.67	a	81.39		74.77		63.80	a	47.03		39.55		59.33
1967	39.90		48.21		44.60	a	45.23		66.97		73.83		85.60	a	88.00		80.87		64.81		52.27		36.20	a	60.54
1968	38.61		46.72		53.97		57.03		65.23		75.37		86.19		74.55	b	74.67		63.13		46.40		35.20	a	59.76
1969	34.06		35.82		47.58		57.33		69.32		72.45	a	80.55		82.03	a	74.76	a	55.19		52.66	a	41.87		58.64
1970	38.32		47.75		47.16		48.70		65.74		75.73		84.29		85.16		69.13		58.20	a	44.43		34.26		58.24
1971	40.29		43.14		42.74		53.67		64.74		68.67		84.10	a	87.10		69.13		57.81		46.63		34.52		57.71
1972	35.00		41.97		54.26		52.37		67.03		75.37		83.58		83.74		69.33		61.13	a	44.63		30.90		58.28
1973	33.94		42.64		46.19		56.30		68.87		75.80		85.00		81.26		73.53		60.61		39.90		39.06		58.59
1974	34.55		43.82		46.65		54.80		60.87		79.90		81.45		81.73	a	79.23		63.77		48.69	a	38.77		59.52
1975	38.90		38.93		42.77		47.27		65.06		69.13		83.03	a	76.00		77.60		56.97		44.73		42.26		56.89
1976	39.81		42.24		46.06		52.43		68.00		68.27		82.13		72.29		75.00		64.97		54.97		46.94		59.43
1977	39.97		51.14		45.55		63.50		55.55		77.70		81.03		82.84		68.63		63.03		44.34	a	40.55		59.49
1978	39.58		42.61		55.29		51.43		60.23		72.00		80.48		77.58		68.23		69.16		43.03		35.16		57.90
1979	28.94		38.96		51.23		53.17		66.61		74.70		83.06		78.55		79.23		63.94		43.97		43.48		58.82
1980	37.39		44.21		46.45		59.27		62.97	a	67.17		82.13		77.81		75.40		64.48		47.97	a	46.77		59.33
1981	42.13		43.79		50.03		57.63		62.58		72.37		80.42		86.77		75.00		58.23		47.47		39.26		59.64
1982	34.06		39.22	a	45.06		51.83	a	64.06		72.10		77.90	a	81.03		67.47		57.61		42.21	a	35.84		55.70
1983	41.12	e	41.56	a	45.87	a	51.80		65.97		69.75	b	76.77		81.30	a	71.30		64.00		43.53		31.04	d	57.00
1984	37.78	d	40.40	d	49.55		50.10	j	64.03		68.50		84.27	a	83.30	a	69.47		52.68		42.38	a	35.00		57.03	a
1985	34.43	a	38.57		45.94		63.07		66.03	a	75.33		86.48		79.43	c	62.57	b	60.47	a	36.77		35.65		57.06
1986	42.48		44.14		55.17	a	56.37		66.33	a	77.97	a	78.83	a	86.73	a	63.70		63.38	b	46.52	a	41.00	c	60.22
1987	36.32	c	43.43		48.70	a	67.48	a	67.23	a	78.71	b	74.12	e	80.77	e	80.36	b	71.61	c	44.21	f	36.42		62.29	a
1988	36.21	c	51.18	a	52.47	a	60.75	b	65.14	c	72.71	b	84.10		82.71		76.41	c	73.17	a	42.83		39.42		61.42
1989	34.93	a	32.04	a	46.21	b	61.30		63.33	a	74.85	c	83.48		76.90	a	74.21	a	60.32		49.15	c	45.26		58.50
1990	40.87	a	40.54		51.16		63.69	a	61.60	a	71.96	b	83.93	d	78.86	b	78.48	g	60.70	d	47.20		33.63	a	57.65	a
1991	42.13		51.39		43.87		51.66	a	59.14	b	67.03		83.14	b	83.96	e	78.83		64.40	a	45.21	b	40.10		59.24
1992	38.77	a	49.00		55.52		61.48	a	74.03	a	77.57		78.47	a	82.63	a	67.32	b	63.90		43.79	a	32.42		60.41
1993	27.29		29.39		44.10	a	54.57	b	68.90	a	70.17	a	71.11	c	76.32	c	74.89	b	61.08	e	43.45	a	38.58		54.99
1994	44.74		40.07		55.07	b	59.08	e	66.18	c	74.26	c	87.32	c	83.76	b	76.59	c	59.30	a	36.93	a	35.87		59.93
1995	37.90		49.86		46.23	a	52.86	a	65.75	g	70.20	e	82.63	d	81.59	b	76.52	g	61.61	c	51.17	a	35.93	d	57.00	b
1996	37.73	e	39.25	a	49.86	c	56.37		58.40	a	-----	z	84.03		82.84		69.33		58.48		47.43	b	37.73	a	56.50	a
1997	38.00	d	38.19	a	52.28	m	53.23	q	70.32	i	68.12	d	78.71	c	81.23		72.07	a	57.40	a	47.86	b	37.65		57.69	c
1998	39.10	a	39.62	b	47.68	i	54.00	c	54.74		68.87		85.31	e	80.67	p	75.07		57.87		42.32	b	35.65		55.25	b
1999	39.17	a	36.46	b	43.39	c	51.72	a	59.07	a	69.93		79.55	b	82.43	c	74.89	b	68.45		55.83	a	44.52		58.78
2000	39.60	a	41.41		46.93	a	62.30		63.44	d	75.41	c	79.77		83.77	a	70.83	f	57.10	b	39.59	a	40.17	b	57.23	a
2001	35.77		38.63	a	51.00	c	52.77		69.93	a	69.92	e	78.38	e	83.93	d	74.71	b	63.82	c	47.11	b	33.61	c	58.30
2002	37.43	a	44.25	d	45.58	e	57.60		62.92	f	73.47		86.32		77.55	b	74.83	a	58.57	a	51.93	b	41.70	d	59.02	a
2003	44.03	a	42.68	c	52.67	d	50.31	d	60.38	e	-----	z	87.70	a	82.62	b	78.19	d	64.03	a	43.96	b	38.80	a	58.67	a
2004	36.04	c	38.42	c	54.14	b	56.70	j	61.38	b	73.20		83.06		81.87	a	70.03		58.83	a	45.33	c	40.93	b	58.48	a
2005	35.45	b	43.77	f	51.75	c	51.86	b	61.25	c	65.79	b	84.19	d	83.00		68.64	b	59.32		43.27	d	32.93	a	57.95	a
2006	38.17	b	38.85	a	40.74		52.89	c	65.58		73.38	a	86.42		78.94		74.90		60.19		43.90	a	37.32		57.61
2007	36.97		42.25		51.37	a	55.96	e	67.74	d	-----	z	87.61		81.61		71.03		56.16		48.50		32.61		57.44	a
2008	31.71		40.14		45.39		51.13		62.00	a	72.42	d	83.11	c	82.35		74.37		61.03		49.93		36.65		57.52
2009	41.81		40.36		44.33	a	55.29	b	65.81		69.10	a	84.10		81.00		78.13		53.42		46.03		33.58		57.75
2010	39.48	b	41.81	a	50.19		50.93	b	56.81	e	68.11	b	83.96	h	78.73	a	70.77		61.23	a	44.03	a	34.29		54.22	a
2011	38.32		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	38.32	k
Period of Record Statistics
MEAN	37.74		42.12		48.26		55.49		63.97		72.41		82.41		81.08		73.06		61.64		46.02		37.95		58.60
S.D.	3.46		4.66		3.89		4.80		4.06		3.62		3.57		3.32		4.38		4.24		4.05		3.93		1.30
SKEW	-0.55		0.03		0.29		0.28		-0.14		0.30		-0.77		-0.23		-0.33		0.48		0.27		0.41		-0.49
MAX	44.74		51.39		55.52		67.48		74.03		80.37		88.92		88.00		80.87		73.17		55.83		46.94		61.42
MIN	27.29		29.39		40.74		45.23		54.74		65.79		71.11		72.29		62.57		52.68		36.77		30.90		54.99
YRS	52		50		49		48		48		49		51		51		49		52		51		52		37