SILVER LAKE RS, OR

Average of Maximum Temperature (Degrees Fahrenheit)

(357817)

File last updated on April 25, 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	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	36.97		36.97	k
1969	36.58		38.36		48.97		58.27		72.03		74.20		84.23	a	84.68		76.89	b	58.61	c	54.41	a	41.71		60.74
1970	38.65		49.93		50.23		51.60		69.71		78.07	a	87.16		87.42		73.00		61.77		47.14	a	35.53	a	60.85
1971	42.19		46.00		45.77		56.23		66.70	a	69.47		82.42		89.16		72.53		60.77	a	47.67	f	36.17	b	60.67	a
1972	38.62	g	43.03		53.68		52.97		66.13		77.67	c	86.40	a	84.07	b	70.79	b	64.31	b	45.00		32.00		61.46	a
1973	37.03		45.32		48.35		60.30		73.74		77.63		86.39		83.35		75.33		61.58		42.53		40.06		60.97
1974	36.77		45.21		46.77		55.97	a	64.48		82.13		83.84		85.45		81.03		65.50	a	49.30		41.58		61.50
1975	41.42		41.67	a	44.42		48.07		65.55		72.93		84.19		77.87		80.67		59.27	a	44.07		44.30	a	58.70
1976	43.36	i	43.94	k	47.16		55.33		71.48		71.73		83.42		74.94		75.93	a	66.74		55.77		47.45		65.00	b
1977	40.71		52.21		47.94		65.33		57.45		79.67		83.77		86.23		72.53		65.06		47.63		42.00		61.71
1978	43.45		45.69	b	56.35		52.60		64.10		74.33		81.65		79.16		68.62	a	70.90	a	45.10		-----	z	62.00	a
1979	29.89	m	41.76	g	51.27	i	52.75	n	65.89	m	-----	z	84.42		80.65		80.93	b	64.94		48.19	n	50.29	q	77.73	h
1980	41.77	a	47.44	d	49.42		62.14	a	67.47	a	69.18	b	84.71		81.37	a	76.70		65.87		48.87		45.66	b	61.71
1981	42.39	c	46.52	c	49.00	b	61.00	c	65.29		74.37		82.83	b	88.93	b	77.28	a	60.58		48.03	a	40.58		61.40
1982	36.69	e	40.57		45.54	c	50.76	e	65.43	a	73.17	a	79.54	c	82.68		70.09	g	62.52	j	42.97	a	34.40	a	55.17	b
1983	42.22	d	43.68		47.77	a	51.52	c	68.04	c	71.66	a	78.10	a	81.97	a	73.57		65.63	d	44.50	b	38.52	f	60.79	a
1984	40.94		47.04	f	53.40	f	51.55	a	67.40	a	70.40		86.81		84.52		72.23		54.33	d	41.67	c	34.96	c	60.48	b
1985	34.26		43.96	c	47.48	j	65.07		67.83	a	77.13		-----	z	79.19	d	67.27	s	58.56	d	35.79	f	34.83	a	57.60	d
1986	42.60	a	40.04	c	54.52		56.43	b	66.46	c	79.93		77.94		87.77		66.00		65.31	b	50.31	a	39.13		60.54
1987	35.94		42.65	e	49.47	a	69.10		69.50	a	77.97		77.03	a	83.13		-----	z	70.63	a	48.70	c	37.11	c	60.11	a
1988	33.43	a	48.64	d	51.47	a	63.26	c	65.81		74.93		86.19		86.03	b	77.38	a	74.92	f	44.64	b	41.48	b	61.21	a
1989	41.24	f	34.25	d	49.90	a	64.67		65.03	b	77.68	b	84.34	b	78.94		74.45	a	60.25	c	51.71	f	43.35		63.29	b
1990	39.48	h	42.36		53.97	a	64.90	a	61.94		73.83		86.84		82.84		81.07		67.14	c	48.71	i	35.84	f	68.32	c
1991	42.12	f	51.53	k	44.13		52.87		59.29		70.71	f	86.77		84.21	l	82.54	b	68.85	e	47.67		42.68	l	63.16	e
1992	41.80	k	51.79		58.74		63.17		78.21	c	81.91	h	82.79	g	88.00	c	76.73	h	67.24	f	45.76	e	27.23	i	64.28	f
1993	23.32	l	22.32	f	45.35	k	50.82	s	68.42	l	70.15	q	74.00	j	80.71	g	79.21	f	68.59	i	44.75	f	37.00	n	-----	z
1994	41.18	c	40.08	c	55.08	f	59.91	g	66.32		71.62	d	87.39		84.13		76.10		57.82	c	36.33	c	37.80	a	59.88	b
1995	38.90		52.43		45.55		52.97	a	62.74		70.17		81.48		81.16		78.03		61.81		52.04	b	40.33	m	61.57	a
1996	37.75	g	43.54	c	51.97		57.27		60.39		71.07	c	86.52		85.77		73.00		61.13		51.32	b	40.30	a	62.02	a
1997	41.66	b	43.00	a	54.57	a	53.40		73.48	b	73.30		84.63	a	85.87		76.34	a	60.00	b	44.31	d	34.61	c	60.43
1998	38.94		41.50	h	49.55	b	51.45	a	52.74	l	72.37		88.16		88.74		79.63		62.42		45.79	b	39.37	d	61.64	b
1999	44.38	b	41.18		47.90		55.50	b	66.00	a	73.87		83.30	a	81.97	a	78.43		67.90		53.29	b	41.77		61.29
2000	40.39		44.07		52.29		61.63		64.87		80.83		84.29		86.84		72.53		60.19		42.47		39.32	c	60.81
2001	40.83	b	41.86		54.61		51.17		73.61		74.03		81.97	a	87.45		77.70		64.52		44.31	a	34.13		60.52
2002	36.47	a	44.46		50.20	a	59.48	a	66.39		77.83		89.71		81.48		73.61	b	60.37	d	50.50		39.54	c	60.84
2003	41.43	a	42.00	a	49.48		47.93	a	59.77	r	79.70		88.45		80.94		76.80		65.66	b	42.31	a	38.50	c	59.38	a
2004	37.82	c	40.62		57.83	a	59.70		63.03		74.43		85.19		80.21	b	70.41	a	59.67	a	45.96	b	40.90		59.65
2005	40.67	a	42.76	k	52.81		55.57		62.23		67.33		86.90		84.58		70.00		60.73	a	42.96	e	33.03	a	59.71	a
2006	40.21	b	42.39		41.97		56.10	a	67.58		78.27		87.65		79.68		77.29	b	62.07	d	43.46	d	38.75	c	59.62
2007	39.43	c	44.11	a	56.27	a	57.50		69.29		78.03	a	90.03		86.03		72.87		56.61		48.89	b	34.70	d	61.15
2008	35.43	c	45.38		47.97		54.10		65.03	a	73.62	a	85.13		83.13		78.43		62.81		51.03		37.55		59.97
2009	42.93	a	43.79		47.26		58.17	a	69.48		73.17		88.10		83.84		81.27		59.32		48.30		38.52	h	63.24	a
2010	43.48		45.57		51.87	a	53.73		60.10		73.70		87.74		84.39		77.83		63.94		46.63		38.23		60.60
2011	40.48		42.25		44.48		50.43		58.84		71.10		81.94		85.19		80.95	j	63.80	k	50.91	s	46.08	s	59.34	d
2012	41.92	e	45.00		47.39		57.40		67.29		69.41	c	84.14	b	88.42		82.47		64.61		49.20		38.77		61.33
2013	36.61		47.54		55.03		55.27		64.29		72.52	a	88.81		79.27	a	69.17	a	64.36	q	51.20		34.95	j	61.97	b
2014	47.52	b	46.86	f	58.10	a	64.67		64.90		72.87		89.03		82.26		77.97		65.52		48.43		42.32		64.87	a
2015	47.71		51.25		58.65		64.14	p	66.71		83.21	b	83.97		85.16		76.33	c	69.58		44.67		36.26		63.95	a
2016	38.45		51.38		50.52		64.87		67.00		76.57		82.68		86.26		74.60		57.13		51.63		36.06		61.43
2017	30.87		41.00		47.27	t	56.06	l	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	35.94	j
2018	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
2019	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
2020	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	64.00	t	50.17		45.86	q	50.17	k
Period of Record Statistics
MEAN	39.87		44.44		50.46		57.08		66.33		74.71		84.80		83.72		75.72		62.87		47.13		38.72		60.75
S.D.	3.51		3.96		4.26		5.29		4.18		3.72		3.08		3.29		3.96		3.89		3.92		3.55		0.76
SKEW	-0.17		0.24		0.28		0.33		0.35		0.30		-0.59		-0.36		-0.29		0.14		-0.10		0.29		-1.00
MAX	47.71		52.43		58.74		69.10		78.21		83.21		90.03		89.16		82.54		70.90		55.77		47.45		61.71
MIN	30.87		34.25		41.97		47.93		57.45		67.33		77.03		74.94		66.00		54.33		36.33		32.00		58.70
YRS	40		41		43		44		44		44		45		46		42		42		42		38		21