ONTARIO KSRV, OR

Average of Average Temperature (Degrees Fahrenheit)

(356294)

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
1955	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	45.29	x	34.52		34.15		34.33	j
1956	31.47		27.72		44.13		53.50		63.00		67.33		77.15		72.29		63.78		49.77		35.08		30.63		51.32
1957	19.15		30.82		45.00		52.00		60.77	a	68.88		75.39		72.81		65.48		50.47		37.00		33.79		50.96
1958	29.03		40.14		41.48		49.43		65.95	a	69.29	a	76.24		77.77		63.43		53.55		39.52		36.21	b	53.50
1959	34.90		38.25		42.66		53.93		56.58		72.05		78.37		73.48		61.52		52.35		35.82		28.92		52.40
1960	23.93	a	34.02		43.92		52.37		57.31		71.97	a	81.73		70.50		66.70		50.94		40.58		30.08		52.00
1961	30.08		41.43		45.13		51.52		61.15		76.03		79.98	a	79.56		60.32		50.79		37.12		31.32		53.70
1962	21.15		32.07		41.68		54.87		58.73		69.45		75.05		72.68		64.98		51.29	b	41.75		34.45		51.51
1963	25.85		42.12		45.60	a	48.88		62.87		66.55	a	73.98		75.00		67.57		55.53		41.55		27.82		52.78
1964	26.02		25.83		39.89		49.97		58.11		65.85		76.89		70.76		60.98		52.48		39.10		33.05		49.91
1965	31.69		38.48		41.02		54.45	a	59.03		68.52		76.19		72.60		59.65		53.97		42.47		30.89		52.41
1966	35.03		36.16		44.94		52.23		63.76		67.13		77.48		75.73		69.47		49.92		43.87		33.23		54.08
1967	35.16		38.93		43.45		46.72		60.39		68.58		80.94		79.48		69.20		49.97		40.60		26.80	a	53.35
1968	29.65		40.24	b	46.82		49.97		59.85		70.22		79.65		69.97		63.07		49.81		40.00		31.88	a	52.59
1969	29.85		32.95		41.79		52.72		64.77		68.85		76.40		74.63		65.77		47.56		37.92		34.26		52.29
1970	34.31		39.96		42.87		45.83		59.90		70.67	a	77.40		76.19		59.03		46.90		40.92		31.60		52.13
1971	33.26		38.89	a	41.07	b	52.15		62.50		66.95		78.23		80.00		59.40		50.47	a	38.08		28.42		52.45
1972	28.44		33.43		46.18		49.82		63.40		71.12		75.58		76.66		59.87		53.60		40.42		22.34		51.74
1973	29.92		38.86		44.92		51.00		63.18		69.40		79.24		75.19		63.62		51.37		40.67	a	36.61		53.67
1974	28.13		38.59		44.16		51.40		57.69		72.80		74.79		73.08		64.20		51.69		40.85		29.98		52.28
1975	24.48		34.50		41.84		45.62		57.18		65.90		79.31		69.81		64.52		52.44		36.93		29.63	a	50.18
1976	27.28	a	31.33		38.58		49.60		61.80	a	65.35		76.23		68.05		64.00		48.90	a	37.65		25.97		49.56
1977	18.03		31.71		40.39		55.28	a	55.94		74.12		74.74		74.97		62.87		51.05		37.85		36.06		51.08
1978	35.15	a	38.48		47.65		50.23		57.84		66.82		74.73		70.81		60.83	a	51.15	a	35.20		24.29		51.10
1979	14.53		32.12		44.55	a	50.35		62.13	a	69.05		76.79		73.82		66.85		54.03		34.15		31.71		50.84
1980	29.68		38.97		42.89		53.72		59.58		63.48		75.24		71.32		63.42		50.31		37.58		31.45	a	51.47
1981	34.08		36.32		45.29		52.07		58.68		66.05		74.08		76.56		63.85		48.75	a	42.10	a	32.77		52.55
1982	22.78	b	27.48	a	42.55		46.60	a	58.26		67.65		73.83	b	73.95	a	60.67		49.71		33.93	a	28.83	b	48.85
1983	31.05	c	39.29	b	46.24	b	48.13		59.72	a	66.08		71.79		74.60	b	61.14	a	51.60		42.77		27.84	f	53.86	a
1984	23.78	b	28.87	b	42.63	d	48.26	a	57.35		64.47		76.56		75.03		61.25		48.66		39.68		21.74		49.02
1985	17.98	b	27.58	c	38.40		54.03		61.32		70.69	a	81.60	b	70.52	e	56.61	g	46.67	e	28.58	d	10.56	d	46.18	a
1986	23.06	g	37.17	b	46.72	d	49.56	e	59.30	c	72.35	f	71.20	i	76.15	e	57.38	f	50.39	c	39.43	c	27.24	b	48.25	d
1987	23.15	d	35.79	b	45.00	d	57.20	g	63.78	f	69.92	e	72.74	d	71.37	e	63.92	f	53.04	e	39.06	c	31.69	d	49.08	c
1988	21.45	j	35.46	a	43.61	c	52.50	g	58.38	f	72.93	g	78.62	f	73.42	g	61.83	g	56.70	i	39.66	b	24.28	d	35.75	h
1989	17.52	e	14.58	d	40.93	c	53.66	e	58.25	e	70.50	i	77.44	e	70.44	e	62.46	g	49.90	g	36.46	c	28.76		44.23	c
1990	33.24	b	34.20	e	46.23	e	56.96	e	58.29	g	70.10	e	79.17	d	74.60	e	69.52	d	48.73	i	38.13	c	19.34	f	55.79	c
1991	21.02	d	38.79	b	43.95	c	49.24	c	57.46	e	65.34	h	77.73	c	76.79	g	65.35	g	50.94	e	37.03	a	29.95	b	45.12	c
1992	31.30	d	39.98	a	48.72	a	54.06	f	66.48	e	72.98	g	73.56	g	73.96	g	61.77	d	51.98	d	35.12	d	24.96	e	45.04	d
1993	22.52	f	23.66	c	39.68		49.33	f	64.00	d	63.33	d	66.96	e	68.65	d	62.69	d	50.71	c	30.52	b	33.31	d	50.35	b
1994	32.17	d	33.66	c	46.38	f	53.78	a	61.67	a	67.58	d	78.17	e	76.19	e	65.41	c	48.91	d	29.90	j	24.52	d	54.20	b
1995	33.92	f	39.92	c	43.13	e	48.58	e	59.33	e	65.80	b	73.30	d	67.94	f	64.15	d	46.52	d	40.46	g	31.50	e	52.47	c
1996	30.59	c	33.36	g	46.19	e	50.12	b	57.02	b	66.59	b	76.86	b	72.10	f	58.90	e	50.50	f	39.80	e	32.16	c	50.92	c
1997	-----	z	36.25	f	43.90	b	48.12	e	62.54	c	68.05	a	72.55	c	73.72	d	64.31	d	49.84	f	38.64	e	-----	z	58.98	d
1998	33.57	c	36.70	h	44.48	d	49.75	d	57.96	g	63.35	f	78.69	d	75.38	f	66.76	c	49.98	h	43.19	c	-----	z	52.74	f
1999	33.81	g	34.10	c	43.15	e	47.83	d	57.05	b	66.85	c	72.96	d	72.48	c	61.83	g	50.30	c	43.09	h	28.95	b	52.63	c
2000	30.46	g	39.57	f	42.61	d	53.50	e	60.54	c	-----	z	76.17	b	75.79	g	61.52	e	50.18	c	33.54	d	30.48	e	51.07	d
2001	27.10	f	32.00	c	44.75	a	48.60		60.12	g	68.22		76.24		77.06		66.52	e	49.95	a	40.98	f	29.16	b	54.72	c
2002	30.10	b	31.14		39.20	f	49.98	d	59.08	f	71.27	f	79.62	c	70.19	e	65.17	f	50.74	f	35.87	c	34.07	d	47.28	e
2003	34.61	c	36.07	f	45.06	g	48.30	e	58.60	e	69.97		79.57	b	75.13	d	64.00	f	55.41	c	34.36	a	35.77	g	56.99	d
2004	25.18	f	30.83	h	47.48	b	53.33	d	58.48	e	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	53.10	i
2005	-----	z	-----	z	45.02	i	49.85	c	59.00	i	62.20	j	75.73	g	75.54	h	61.00	g	50.15	h	34.20	h	22.78	h	49.85	k
2006	33.48	k	31.06	j	40.39	l	50.76	i	60.93	h	72.06	e	83.12	a	72.96	c	62.07	g	47.85	g	38.47	l	28.23	i	76.05	i
2007	26.57	j	36.74	i	45.42	l	49.17	o	-----	z	69.06	c	81.18		72.58		62.69	d	49.63	e	38.76	c	31.89	c	57.97	e
2008	25.31	d	34.27	c	40.94	e	46.12	e	60.50	e	67.53	a	76.13	a	74.02	b	62.18	b	52.26	d	40.71	d	28.53	b	50.71
2009	27.84	i	33.61	e	-----	z	-----	z	-----	z	-----	z	75.27		72.65		67.60		-----	z	37.67		25.02		51.97	f
2010	32.03		36.83	a	43.45		47.25		53.69		64.90		74.47		71.68	a	63.43	c	56.27	a	38.73		28.33	a	50.92
2011	26.81	b	34.47	m	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	26.81	k
Period of Record Statistics
MEAN	28.08		34.58		43.60		50.65		60.08		68.44		76.68		73.65		63.60		50.96		38.18		29.67		51.71
S.D.	5.55		5.36		2.37		2.73		2.78		2.72		2.95		2.82		2.84		2.22		3.16		4.54		1.36
SKEW	-0.67		-1.32		-0.14		0.13		0.28		0.47		-0.40		0.27		0.33		0.27		-0.70		-1.62		-0.31
MAX	35.16		42.12		48.72		56.96		66.48		76.03		83.12		80.00		69.52		56.27		43.87		36.61		54.08
MIN	14.53		14.58		38.40		45.62		53.69		63.33		66.96		68.05		58.90		46.52		28.58		10.56		48.85
YRS	43		46		48		48		45		44		50		46		43		44		49		48		30