ROUND GROVE, OR

Average of Maximum Temperature (Degrees Fahrenheit)

(357354)

File last updated on May 4, 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
1920	-----	z	-----	z	44.83	h	53.03	a	-----	z	72.57	b	82.42		-----	z	69.38	a	50.60	a	45.96	e	34.67	a	58.38	e
1921	36.86	c	41.39		48.11	c	50.57		57.97		69.34	a	80.58		77.35		67.50		64.97		50.07		38.55		56.94
1922	30.45		33.29		39.45		44.90	a	55.24	b	77.28	a	87.84		76.55		77.97		62.90		48.37		40.65		56.24
1923	40.26		44.93		50.55		56.23		64.19		68.97		84.27	a	84.61		75.60		60.06		53.83		39.68		60.27
1924	40.39		50.18	a	46.52		61.87		75.97		77.07		87.97		84.35		74.23	d	60.78	d	48.90		36.87		62.09
1925	41.52		44.93		54.77		56.60		69.06		-----	z	88.32	f	74.75	s	65.43		63.16		57.65	m	47.97		55.43	d
1926	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	47.72	l	39.17	a	39.17	k
1927	40.94		41.54		49.42		51.10		57.74		70.03	a	82.55		80.71		68.37		61.96	c	49.48	a	38.97		57.73
1928	45.26		47.55		52.45		52.23		73.10	a	72.10		87.10		84.84		78.00		60.93	a	50.27		36.86	b	61.72
1929	28.59	b	30.74	a	39.83	a	40.83		57.83	h	70.03	a	-----	z	-----	z	-----	z	-----	z	-----	z	47.83	y	42.01	g
1930	34.76	f	46.39		50.81		58.20		60.68		70.62	a	84.35		80.71		72.78	c	59.77	a	50.79	a	42.40	a	61.59	a
1931	42.58		45.04		49.35		57.33		72.13	a	72.03	a	89.32		86.45		70.83		62.93	b	44.03		36.52		60.71
1932	33.97		40.24		47.71		52.57		62.61		74.77		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	51.98	f
1933	32.32		34.04		41.19		53.38	a	51.81		70.77		85.29		83.45		70.23		70.29		56.03		43.68		57.71
1934	45.52		48.11		59.97		66.17		67.39		72.33		83.55		85.97		76.00		64.16		50.07		41.13		63.36
1935	41.16		43.89		42.10		52.17		61.55		71.07	a	78.53	a	84.55		80.00		59.42		46.83		42.87		58.68
1936	37.40	a	38.69		45.94		55.33		-----	z	-----	z	-----	z	80.52		66.77		59.20	a	46.63		34.87	a	51.70	c
1937	22.58		35.57		43.10		48.72	a	64.57	a	64.73		76.10		77.10		74.83		57.26		44.17		41.26		54.17
1938	40.90		37.00	a	39.81		51.35	m	64.97	a	74.37		83.97		82.55		78.17		60.16		47.83		45.03		59.52	a
1939	40.71		38.61		51.65		63.07		65.65		69.13		82.52		87.00		73.50		62.00		54.67		44.61		61.09
1940	39.58		37.90		45.16		50.48	a	59.26		76.63		82.29		87.71		71.45	a	63.13		45.20		45.58		58.70
1941	39.03		44.82		53.55		55.77		62.90		66.97		83.03		76.48		65.50		59.10		54.20		41.32	i	60.12	a
1942	36.80	a	39.61		48.65		54.90		57.19		69.10		84.37	a	84.71		76.93		67.87		47.96	b	42.32		59.20
1943	39.68		45.64		49.00		58.07		61.58		65.57		82.19		79.48		82.77		59.42		53.17		43.03		59.97
1944	41.58		38.50	a	48.00		52.83		65.68		65.43		80.32		81.23		77.07		68.65		43.83		42.81		58.83
1945	41.65		42.36		43.16		53.10		62.35		70.50		85.71		84.68		74.63		66.74		44.37		38.84		59.01
1946	39.87	a	42.30	a	46.16		60.66	a	66.68		72.73		83.13		85.82	t	-----	z	-----	z	-----	z	-----	z	58.79	e
1947	-----	z	-----	z	-----	z	-----	z	75.57	a	69.70		81.06		80.68		79.10		65.48		48.77		46.03		68.30	d
1948	50.71		44.34		46.55		48.77		59.74		73.13		79.52		78.61		70.90		63.10		45.47		34.26		57.92
1949	30.03		37.93		45.23		63.80		68.42		75.30		83.77	a	81.23		-----	z	62.71	q	60.67		38.55		58.49	b
1950	27.63	a	41.50		41.32		54.52	a	63.26		67.04	d	-----	z	90.26		69.47		61.71		51.17		47.61		55.95	a
1951	38.23		45.10	h	46.03		61.93		63.61		76.77		84.13		81.94		79.23		56.71		46.87		34.65		60.92	a
1952	33.61		40.17		39.58		58.50		64.16		66.50		82.35		80.58		78.57		73.71		49.20		38.42		58.78
1953	43.42		44.32		46.77	a	53.33		55.32		64.43		83.90		78.61		80.57		64.00		49.67		44.50	a	59.07
1954	38.00		47.64		44.81		58.10		69.45		68.10		82.65		75.52		71.67		63.97		53.87		39.74		59.46
1955	35.52		38.75		44.07	a	45.77		61.87		73.93		77.71		86.87		74.55	a	64.94		44.31	a	36.39		57.06
1956	37.71		36.41		45.42		56.60		64.52		68.80		81.42		78.68		75.43		57.52		53.43		46.00		58.49
1957	33.81		45.25		45.97		55.43		61.29		74.40		78.77		78.35		78.17		53.97		46.03		43.38	e	57.90
1958	41.26		44.79		42.19		51.87		70.90		69.97		80.94		84.45		72.87		68.45		51.03		49.93	a	60.72
1959	42.13		41.29		50.23		61.63		59.06		75.23		88.19		82.17	a	67.97		65.00	h	57.57		43.97		60.86	a
1960	36.35		39.90		50.71		54.60		58.87		77.50	f	87.45		80.94		79.63		62.77		43.47		43.42		58.01	a
1961	48.06		43.50		45.26		57.03		60.23		79.57		85.81		84.77		69.87		61.16		48.62	d	39.37	a	60.27
1962	40.35		40.07		44.00		61.33		57.74		73.37		82.52	b	79.61		78.03		62.39		49.93		47.45		59.73
1963	42.94		50.75		45.90		46.13		64.81		68.23		75.65		79.26		76.63		61.81		46.93		46.55		58.80
1964	37.97		41.83		43.26		53.27		60.84		67.38	a	80.00		79.77		73.13		69.35		45.00		37.00		57.40
1965	39.29		46.36		51.39		54.17		62.65		71.38	a	80.97		76.58		70.17		70.00		47.50		38.52		59.08
1966	37.71		40.32		48.57	a	61.27		70.84		69.77		79.42	e	83.17	a	75.17		66.23		46.86	a	40.68		60.00
1967	40.84		47.36		43.45		43.40		65.00		70.57		84.10		87.84		79.43		63.68		51.73		34.58		59.33
1968	39.32		48.17		52.97		55.43		64.16		73.63		87.32		74.74		73.97		60.94		44.87		35.97		59.29
1969	35.74		38.07		46.00		54.50		68.55		70.20		81.13		83.03		74.70		54.71		55.10		41.23		58.58
1970	38.81		48.93		48.03		49.00		65.45		73.83		85.10		85.77		71.23		61.29		46.20		34.45		59.01
1971	40.19		44.68		41.87	a	52.77		61.03		67.67		81.68		84.71		68.54	b	57.29		46.33		33.45		56.68
1972	36.13		43.69		52.87		52.14	a	67.55		74.83		83.84		83.23		69.90		60.13		43.47		34.32		58.51
1973	37.87	a	44.32		43.97		57.40		69.68		73.70		84.55		81.81		72.73		60.97		39.87		40.32		58.93
1974	36.10		41.39		45.77		52.62	a	62.13		78.53		78.84		82.06		81.17		64.87	a	51.10		38.68		59.44
1975	39.55		38.96		41.42		46.21	a	64.69	b	70.69	a	80.61		76.68		80.36	b	56.42		43.33	f	45.79	b	58.31	a
1976	43.32		43.21		45.40	a	54.43		67.35		70.80		81.55		71.55		75.13		66.58		59.27		49.52		60.68
1977	39.19		51.21		44.55		63.40		55.42		78.23		84.65		84.84		71.57		64.03		46.70		42.68		60.54
1978	42.61		48.46		57.38	b	51.57		61.71		74.47		82.68		81.39		69.37		73.90		46.80		37.27	a	60.63
1979	37.48		39.46		51.58		54.40		66.77	a	74.90		83.97		79.52		80.07		64.52		44.67		44.83	a	60.18
1980	41.61		47.00		45.90	a	58.07		62.52		66.77		82.77		81.23		75.67		65.35		51.40		47.74		60.50
1981	46.68		45.96		49.13		58.83		62.70	a	73.27		83.42		87.97	a	76.60		58.87		48.87		42.00		61.19
1982	36.60	a	41.19	b	44.32	c	50.77		66.71	c	70.46	b	78.90	a	81.57	c	69.44	c	58.84		43.73		37.59	d	56.68
1983	42.75	c	43.28	c	44.00	b	49.35	d	66.11	d	69.23	d	76.48	f	79.80	a	73.81	d	65.72	f	41.44	c	38.04	e	54.78	b
1984	44.03	a	44.28	d	51.12	e	51.20	e	64.71	g	68.68	e	86.41	b	83.03		73.96	e	52.36	f	41.61	b	36.93	d	58.12	b
1985	40.80	a	42.92	b	44.93	d	61.52	e	64.31	e	76.81	c	84.43	q	-----	z	65.58	d	61.67	g	39.17	f	44.22	d	55.14	d
1986	48.76	b	47.12	b	54.54	c	56.48	e	66.72	f	77.93	c	-----	z	-----	z	65.38	f	65.68	c	49.85	c	44.93	c	55.66	d
1987	38.52	d	44.18		48.55	b	65.52	e	69.44	d	79.00	i	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	53.24	g
1988	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1989	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1990	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1991	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1992	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1993	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1994	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1995	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1996	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1997	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	38.44	o	-----	z
1998	45.94	n	-----	z	-----	z	-----	z	-----	z	-----	z	88.19		-----	z	77.60		-----	z	44.13		32.89	v	69.98	i
Period of Record Statistics
MEAN	39.08		42.69		46.94		54.73		63.95		71.62		82.94		81.76		74.03		62.60		48.53		40.94		59.16
S.D.	4.89		4.31		4.37		5.34		4.90		3.68		3.02		3.73		4.38		4.52		4.37		4.31		1.68
SKEW	-0.65		-0.34		0.56		-0.11		0.14		0.14		-0.10		-0.18		-0.14		0.15		0.61		0.13		-0.28
MAX	50.71		51.21		59.97		66.17		75.97		79.57		89.32		90.26		82.77		73.90		60.67		49.93		63.36
MIN	22.58		30.74		39.45		40.83		51.81		64.43		75.65		71.55		65.43		50.60		39.87		33.45		54.17
YRS	64		64		65		65		62		63		59		59		62		58		61		63		46