MARION FORKS FISH HATCHERY, OR

Average of Average Temperature (Degrees Fahrenheit)

(355221)

File last updated on April 19, 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
1948	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	60.60	b	59.00	b	54.07		44.63	a	34.42		28.15		46.81	f
1949	19.38	a	30.30		35.43	a	40.90		51.50	a	57.53		62.85		61.72	a	56.83		40.23		39.67	a	32.11		44.04
1950	27.27	a	31.39	a	34.05	k	39.02	a	46.48		55.82	e	62.71		64.60		58.08	e	46.11		36.78		36.37		45.88	a
1951	29.79		31.23		31.89		44.05		49.53		57.28		64.26		61.13		57.37		44.32	a	36.55	a	29.28	a	44.72
1952	27.89		30.52		34.03		41.93		49.50		56.24	a	67.06	f	64.45		-----	z	53.26		33.80		31.79		42.34	b
1953	34.74		35.06	a	37.60		43.07		46.97	a	53.25		64.97		62.71		60.00	a	49.40	j	42.24	m	34.57	a	47.29	b
1954	31.74		34.98	a	36.10		43.27		51.37	a	52.40		61.29		58.32	a	54.93		45.19		42.25		32.34		45.35
1955	29.98		32.71		33.03		37.67		45.84		56.38		58.79		62.44		56.23		47.63		32.67		33.05	a	43.87
1956	31.85		30.05	a	34.85		43.98		52.71		55.00		66.48	a	62.16		57.40		45.10		35.87		33.05		45.71
1957	25.35		33.02		37.87		44.95		54.39		60.37		60.90		58.73		59.42		45.73		35.28		33.81		45.82
1958	33.45	a	39.11		37.66		43.23		58.00		59.97		66.52		66.77		56.22		51.15	g	37.13		37.94		48.73	a
1959	34.98		34.41		38.77		45.72		47.45		58.02		64.89		60.85		54.12		48.74		38.25		34.00	a	46.68
1960	30.05		34.88		37.95	a	42.37		47.13		58.78		66.42		59.63		57.29	a	48.73		37.83		33.39		46.20
1961	36.21		37.86		38.05		43.52		49.48		62.50		64.52		67.24		52.47		46.08		35.57	a	32.60		47.17
1962	29.42	a	34.18		36.13		46.75		46.45	a	57.23		62.74		60.71		58.28		46.68		40.00		34.42		46.08
1963	28.44		40.55		39.19		39.69	a	51.10	a	55.22		58.11		61.08	a	60.35		48.53	a	38.78		33.26		46.19
1964	32.87		33.34		36.15		40.27		46.05		53.65		61.44		58.84		53.23		48.27		35.17		32.37		44.30
1965	32.60		35.27		40.00		45.55	a	47.44		56.74	a	64.18		62.00	a	52.77		50.48		40.65		31.98		46.64
1966	31.27		34.43		36.79		44.68		52.03		55.93	a	60.34		61.66		57.43		46.62	a	40.45	a	34.45		46.34
1967	34.11		35.57		36.50		39.20		50.90		59.52		65.98		67.47		60.97		47.02		41.02	a	32.78	a	47.59
1968	30.81		38.33		42.08		42.55		49.82	a	57.67		64.81		58.60		56.10	a	44.62	a	39.75		31.23		46.36
1969	27.60	b	33.04		37.81		41.73		52.80	a	60.58		62.30	a	60.15		55.90		44.56		38.75		34.89		45.84
1970	33.52		38.34		39.35	a	39.32		51.15		61.93		63.95		62.02		51.12		44.58		39.62		31.08		46.33
1971	29.32		33.20	a	33.66		41.35		49.50		53.32		63.67	a	64.98		51.72		43.79		36.43		30.73	a	44.31
1972	29.21		34.22		38.52	a	40.77		52.71		57.97		64.47		63.68		51.70		46.68	a	39.32		29.90	b	45.76
1973	29.90		38.62		38.74		44.47	a	53.74	b	57.10		64.26		61.11		56.12		46.40		34.93		35.05		46.70
1974	28.53		33.70		37.08		41.58		47.24		60.57		62.18	a	63.53		59.52		48.84		39.72		34.85		46.45
1975	32.79		33.77		36.50		38.20		48.08		54.61	b	64.06		59.40		58.62		46.40		35.85		34.29		45.21
1976	32.85		33.75	a	35.56		41.65		50.74		53.82		62.05		59.66		58.53		48.76		41.33	a	32.39		45.92
1977	31.05	a	40.52		36.52		46.38		45.08		61.83	c	62.05		66.73		53.87		47.40		36.32		36.03		46.98
1978	36.02		38.61		44.38	a	43.33		46.80	a	58.25		62.90		61.32		53.05		50.06		33.60		28.34		46.39
1979	27.75	a	33.07		41.67	b	42.72		52.52		58.57		62.74		-----	z	59.27		51.32		37.40		36.12	a	45.74	a
1980	30.53		39.33		38.18		45.30		49.68		-----	z	64.27		59.44		55.47	a	48.62	b	40.72		33.58		45.92	a
1981	38.06		37.12		40.95	a	43.92		49.08		54.40		61.13		65.13		56.98		44.77		39.85		34.45		47.15
1982	31.48	a	32.94	a	37.71		40.62		48.95		57.25	d	61.47	a	61.32	a	53.45		45.75	a	35.92		33.80	a	45.05
1983	35.26		38.69	b	41.40	b	43.20		52.93	b	54.80		58.80	a	63.47		54.80		48.16	b	39.72	a	29.09	c	46.69
1984	33.53		36.55		41.52		41.78	a	48.50		54.57		65.02		-----	z	54.40	a	44.39		37.18		31.08	a	44.41	a
1985	30.88	a	33.06	a	37.28	b	45.25		50.73		58.05	a	67.55	a	59.55	a	50.78		45.53	a	30.96	b	28.26		44.82
1986	36.40		36.18		43.69		43.77		51.68		62.47	a	59.69		65.79		51.58		50.18		39.00		33.97	a	47.87
1987	31.65		37.63	a	41.45	a	49.92		54.75	a	61.23		61.34		63.13		59.57	a	53.63		40.43	a	32.59	b	48.94
1988	30.87		35.24		39.31	b	46.55		50.45	a	56.89	b	64.16	b	63.18		57.34	a	54.20	a	38.00	a	33.26		47.45
1989	32.15		30.80	c	38.44		47.64	b	49.60	a	60.02	d	61.33	b	60.43	b	57.44	c	47.87	a	40.59	c	32.82		46.59
1990	35.38	a	30.77	b	40.90	b	49.77	b	49.86	b	57.70		65.74		64.58		-----	z	46.22	a	39.38	a	28.18	c	46.23	a
1991	31.23		41.14		38.65		42.72		47.97	b	53.88		64.45		65.57	a	60.92		49.24		40.47		35.06		47.61
1992	35.63		42.14		46.52	a	48.31	a	57.00	c	62.13		63.18	a	64.58	a	55.72	a	49.18	a	38.48		31.83	a	49.56
1993	29.56		32.54		40.98		43.65		54.00	a	54.75	b	57.31		61.37	a	58.19	a	49.45	c	35.12	b	33.30	a	45.85
1994	35.45		34.63	a	42.13		46.87		53.64	c	55.52	b	65.06		62.03	a	59.97		46.98	a	32.47		31.63		47.20
1995	36.16		38.62		39.29		43.12		51.60	a	55.67	a	64.12	e	59.32		60.03		46.78	a	43.16	a	36.92	a	47.90
1996	34.57	a	32.59	b	40.00	a	44.25	b	48.06		56.34	b	66.79	b	63.62	a	54.40	a	47.83	b	38.50		33.03		46.66
1997	31.82		36.14		39.08		43.57		53.84	b	55.63		62.70	a	64.46	c	58.45	b	46.43	a	42.22		33.95		47.36
1998	35.89		38.27		40.92	a	44.09	a	48.52	a	57.21	b	68.18	a	64.70	d	60.61	b	46.52		38.95	a	30.00	a	47.82
1999	33.38	a	34.00	a	37.71		41.77		47.71	b	55.28	c	60.93	c	64.17	a	57.06	c	49.45	a	41.89	b	34.23		46.46
2000	32.65		36.24	b	38.39		47.63		50.08		58.63		62.20	a	62.55	a	55.96	c	47.73		35.23		33.85		46.76
2001	35.02		35.80		42.08		42.05		53.64	b	55.29	a	61.85		64.45		58.95		47.42		40.30		32.65		47.46
2002	32.12	b	35.24	a	35.78	b	43.25		49.15		58.57		65.92	e	61.66		57.38		46.13	a	38.75	b	34.87		46.57
2003	37.65	a	37.50		40.32		42.04	b	49.50	b	60.37		66.47	a	64.40	f	59.73	b	49.52	a	35.34	b	35.50	b	46.72	a
2004	33.09	c	36.97		43.38	b	46.88	b	51.27	c	57.98	d	65.44	d	65.79	b	55.07	b	48.25	c	38.11	b	35.68	a	48.16
2005	34.10	a	37.23		41.43	a	43.78		52.47		54.31	c	64.68	c	63.91	b	54.47	a	47.55		36.00	a	30.65		46.72
2006	34.37		32.50	a	36.19		44.22		51.92		59.53	a	66.84	c	62.63	e	56.97		46.39		37.42		30.97	b	46.66
2007	29.53	a	34.57		41.40		43.78		52.31		56.60	a	65.84		61.77	c	54.19	a	43.87		37.32	b	30.83	a	46.00
2008	28.91	b	35.80	a	34.87		38.80	b	50.02	a	54.60		63.45	a	61.95	c	56.97		47.92		40.53		31.23		45.42
2009	32.39		34.39		35.68		42.62		52.13		58.75		66.84		62.55	c	58.80		44.94		36.04	b	29.48	a	46.22
2010	37.35		38.80		39.98		42.32	b	46.63		54.57		65.46	c	62.08		56.42		47.82		36.78		33.06		46.77
2011	32.76		33.50	a	37.27		39.93		45.23		54.27		60.11		64.55		61.58		48.94		36.72		30.97		45.49
2012	33.00		35.28		35.13		44.28		50.15		53.68		64.18		65.58		59.85		47.23		40.52		33.69		46.88
2013	29.30	a	35.43		39.39		44.02		52.27		57.68		66.50		64.47		57.55		45.08		38.28		29.48	b	46.62
2014	34.23		33.61		40.89		44.45		53.05		55.80		68.34	c	65.89		59.63		50.98		38.60		37.98		48.62
2015	36.63		41.61		45.34		44.15		54.02		64.95		66.19		65.23		56.35		52.31		37.27		34.27		49.86
2016	33.79		38.76		39.97		50.65		53.56		58.47		62.16		64.44		55.18		47.45		42.98		28.44		47.99
2017	27.97		33.89		37.82		42.42		52.69		58.82		66.18		67.08		59.30		45.31		38.32		32.56		46.86
2018	35.87		33.55		37.05		44.10		55.40		57.43		66.21		65.34		56.17		48.27		38.72		34.08		47.68
2019	36.16		30.09		35.76		45.02		52.87		58.33		62.37		65.37		56.63		43.40		39.08		33.79		46.57
2020	33.60		35.43		39.13		46.30		51.79		56.88		63.71		64.79		58.87	k	49.05		36.48		34.92		46.55	a
2021	35.29		34.21		39.19		45.77		51.56		63.67		68.32		66.08		57.62		45.92		40.90		33.50		48.50
2022	32.27		33.75		41.24		39.08		47.18		57.10		67.53		68.71		61.03		53.52		35.38		30.71		47.29
2023	33.47		31.89		33.71		41.12		55.16		58.45		66.53		66.55		56.98		48.60		39.03		37.06		47.38
2024	32.76		36.57		38.47		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	35.93	i
Period of Record Statistics
MEAN	32.30		35.25		38.61		43.45		50.63		57.39		63.79		63.04		56.75		47.45		38.03		32.87		46.62
S.D.	3.18		2.86		2.87		2.70		2.83		2.69		2.52		2.51		2.66		2.55		2.54		2.32		1.21
SKEW	-0.90		0.33		0.23		0.28		0.10		0.53		-0.34		-0.02		-0.32		0.41		-0.33		-0.16		0.11
MAX	38.06		42.14		46.52		50.65		58.00		64.95		68.34		68.71		61.58		54.20		43.16		37.98		49.86
MIN	19.38		30.05		31.89		37.67		45.08		52.40		57.31		58.32		50.78		40.23		30.96		28.15		43.87
YRS	76		76		75		75		75		74		75		73		73		74		75		76		65