HALFWAY, OR

Average of Average Temperature (Degrees Fahrenheit)

(353604)

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
1936	-----	z	-----	z	-----	z	-----	z	59.71		63.75		72.63		71.95		61.42		54.37		37.68		31.73		56.65	d
1937	12.24		27.32		40.79		44.90		57.94		61.68		74.18		69.21		64.33	a	53.60		40.85		35.53		48.55
1938	30.65		36.23		38.97		48.68		54.83	a	65.88		72.27		67.62	a	66.73		51.44		32.28	c	31.30	a	49.74
1939	30.45		27.11		39.10	a	51.08		60.26	d	58.78		72.71		73.34		63.13		49.15		41.45		35.63		50.18
1940	30.24		-----	z	43.36	x	47.78		60.27		65.91	a	70.53		72.32		61.00		52.13		30.48		32.33	b	52.30	b
1941	30.98		-----	z	42.39		48.83	a	55.52		-----	z	70.50	t	61.39	q	54.77	b	47.24		38.42		30.05	a	43.52	d
1942	20.60		29.13	a	36.84		49.46	b	51.26		58.20	c	70.87	p	69.02		59.32		49.29		35.90		29.27		44.39	a
1943	23.30	a	29.41	a	34.23		51.87	c	-----	z	57.73		68.92	a	66.06		62.43		49.58	a	37.77		29.08		46.40	a
1944	21.98		32.68	a	36.60		47.71	b	56.13		59.33		68.50		66.10		60.10	a	52.68		35.07	a	27.71		47.05
1945	26.91	b	34.40	w	39.29	c	46.68	b	54.31	g	58.73		68.79		68.11		56.75		49.50	a	35.80		27.65	a	47.82	b
1946	21.63	a	24.91		37.73		48.82		55.60		-----	z	68.11		67.27	a	55.70		41.82		36.88		33.05		44.68	a
1947	19.05	b	33.11	a	42.13		46.90		58.05		57.55		67.16		64.05		58.20		-----	z	32.73		28.57	a	46.14	a
1948	24.48		28.98		35.39		44.28		53.29		63.47		64.53		63.19		56.53	a	48.29		36.15	q	7.03	o	48.24	b
1949	0.54	f	25.93		37.98	b	49.42		57.75	c	60.91	a	66.81		67.27	a	60.71	b	42.45		40.95	a	25.89		48.73	a
1950	17.92		27.27		34.85		45.17		50.41	d	59.42		66.28	a	66.53		57.27		51.15	d	37.79	k	34.35		46.42	a
1951	21.60	e	27.41	e	32.85		46.95		54.21		57.62		68.16		65.18		58.42		45.45	a	34.83	f	23.13	a	45.54	a
1952	22.71	b	20.11	a	30.63		47.55		53.89	i	57.67	i	66.18		65.66	b	60.18		53.24	n	33.30	j	26.65	e	42.46	d
1953	35.87	h	31.52	a	38.90	f	44.55		48.76		56.07		67.82		66.43	a	61.33	a	50.06		39.43	c	26.18		49.21	b
1954	30.57	a	36.35	d	37.77	a	46.47		55.40	e	60.82	m	68.55		62.66		57.21	a	46.16	b	39.85		22.13	a	45.74	a
1955	19.21	g	17.27	b	35.25	u	41.48		51.94	d	61.68		66.33	b	66.95	a	57.75	b	48.32	a	30.79	a	26.76	d	46.93	b
1956	25.53		22.24		35.87	a	47.33		54.88	b	59.28	e	69.35		65.37	a	58.77		45.02	a	32.90	a	26.44		45.25
1957	13.61		28.70		39.50	a	47.78	a	56.18		60.97		66.87		64.58	a	60.60	a	47.00		33.61	b	29.85		45.77
1958	24.92		35.04		38.03		45.25		60.02		62.92		68.98		69.55		56.45		49.77		36.37		33.52	a	48.40
1959	30.94		34.09		38.47		47.62		50.18		62.73		67.92		63.90		55.55	a	46.84		32.88		25.45		46.38
1960	19.05	b	26.57	b	34.87	d	46.22		49.64	b	61.02		72.62	j	62.24		60.34	a	46.79		36.20		26.92		42.71	a
1961	24.82		35.32		39.92		45.37		53.85		66.18		69.66		71.39		53.60		45.53		32.97		24.44		46.92
1962	15.39		26.66		35.48		49.52		51.66		60.17		65.31		64.31		58.97		47.34		37.52		32.53		45.40
1963	21.85		38.95		39.95		43.47		55.58		59.58		64.73		66.84		63.47		51.61		37.05		25.00		47.34
1964	21.66		19.26		31.58		44.22		52.63		59.75		67.77		63.95		55.43		49.32		34.83		27.66		44.01
1965	28.66		29.00		35.93	a	48.53		52.15		60.82		67.73		65.00		53.77		50.89		38.97		28.45		46.66
1966	30.89		28.46		40.00		47.45		57.31		59.58		67.73		66.94		62.80		46.08		38.55		28.61		47.87
1967	29.84		32.18		38.60		42.25		53.26		60.95		70.16		70.55		63.55		47.10		37.23		23.13		47.40
1968	22.02		34.02		42.74		43.22		52.55		61.03		69.44		63.18		57.23		45.65		36.23		27.27		46.21
1969	24.15		28.00		34.65		48.17		57.24		62.13		66.60		66.81		59.65		43.61		36.90		32.10		46.67
1970	29.84		33.84		38.71		41.25		52.82		64.03		68.87		68.16		53.33		43.81		37.45		25.02		46.43
1971	26.56		30.82		34.42		45.87		55.85		59.10		68.61		71.66		53.42		44.63		33.30		23.48		45.64
1972	22.21		28.53		40.98		43.28		55.79		61.78		66.69		69.23		54.48		48.29		37.73		20.31		45.78
1973	21.16		31.54		39.35		45.52		56.08		61.42		68.92		66.52		58.40		46.71		35.15		28.81		46.63
1974	19.73		33.61		39.71		46.15		51.63		65.68		67.27		65.95		59.83		47.76		37.73		26.60		46.80
1975	22.21		27.45		33.90	a	41.70		52.11		59.18		72.03		64.03		59.82		48.27		33.05		25.61		44.95
1976	23.82		25.90		31.26		45.82		55.55		58.10		68.94		63.21		60.62		47.52		38.65		27.34		45.56
1977	19.05	a	32.52		37.19		49.62		51.18		66.25		67.11		68.23		57.50		47.94		35.52		32.98		47.09
1978	31.03		35.68		44.82		46.03		51.16		60.52		67.11		64.03		56.50		48.05		32.20		15.63		46.06
1979	9.11		29.24	a	38.61		46.20		54.63		61.23		68.87		67.74		61.50		50.97		32.98		30.42		45.96
1980	26.98		35.53		39.26		49.10		55.22	a	58.33		67.71		62.74		59.23		47.87		36.05		30.63		47.39
1981	32.42		34.39		41.58		47.87		53.47		58.88		65.58		69.61		59.19	a	45.63		39.80		31.03		48.29
1982	21.55		22.28	a	37.53		43.42		51.92		62.48		66.72	b	68.03		57.10		47.23		32.17		25.95		44.70
1983	28.18		35.20		43.19		43.91	a	54.79		60.07		64.77		69.40		55.25		48.73		37.80		21.37	a	46.89
1984	22.26	b	23.84		37.06		44.55		51.88	a	58.07		67.95		69.48		56.38		44.15		36.28		17.65		44.13
1985	15.11		19.09		30.76		49.53		55.66		62.28		71.56		64.03		53.37		44.90		24.98		11.97		41.94
1986	23.83	b	34.02		45.69		46.18		55.02		66.33		64.13		68.77		53.70		48.29		37.03		27.34		47.53
1987	20.17	a	30.95		41.16		52.28		57.55	a	62.53		66.26		64.68		60.50		49.40		37.70		29.76		47.74
1988	23.08	a	29.41		40.65		49.53		54.06		63.73		67.92	a	65.63		57.59	a	55.53		36.09	c	22.08	a	47.11
1989	19.58		17.65	b	37.02		50.71	a	52.80	a	62.82		68.55		63.97	a	58.09	a	47.45		37.57	b	29.45		45.47
1990	31.35		26.76	a	40.34		51.83		52.08		60.40		69.42		67.10		64.55		46.37	a	36.45		17.02	a	46.97
1991	18.63		33.66		40.06		45.85		51.69		58.08		68.87		70.00		61.62		48.77		34.42		27.93	a	46.63
1992	28.60		39.05		46.18		50.22		59.29		64.93		65.27		66.88	a	56.67	a	50.18	c	32.79	a	22.56		48.55
1993	21.72	b	24.83	a	38.05	a	46.32		56.65		57.81	a	58.15		60.05	a	55.20		50.36	b	30.20		28.24		43.96
1994	29.10	a	25.62		40.73		50.52	a	57.59	b	61.60		70.81		68.98	a	61.50		46.45		29.50	a	22.23	a	47.05
1995	26.76		36.91	a	40.87		45.38		54.52		60.12		67.06		63.55		60.40		44.25	a	38.73		31.34		47.49
1996	26.10	a	28.05		41.29		47.03		51.70	a	61.34	a	70.30	a	67.66		56.65		47.45		38.00		30.73		47.19
1997	28.63		29.27		41.13		45.60		57.22	a	61.63		66.55	a	68.19		61.33		47.37		38.17		24.34		47.45
1998	28.79		33.57		41.08		46.93		54.35		59.63		73.16		69.39		63.35		45.45		38.32		22.95		48.08
1999	27.66		27.79		36.79		44.55		51.53		60.78		66.50		69.11		57.02		48.02		40.38		24.53		46.22
2000	25.71		32.64		40.69		49.80		55.72	a	62.27		68.84		68.06		57.40		46.85		31.28		27.53		47.23
2001	22.35		26.07	a	40.61		45.68		56.77		61.52		69.53		70.55		62.07		47.23		38.98		24.98		47.20
2002	24.24		22.98		33.68		47.62		54.21		64.10		71.85		64.58		58.90		44.21		36.28		31.80	a	46.20
2003	30.45		34.38		43.21		46.45		54.73	c	63.22		73.71		70.34		60.97		51.53	b	31.58		31.56		49.34
2004	24.10		27.12		40.34		49.48		54.18		63.17	a	70.71		68.76		57.57		48.85		36.27		30.92		47.62
2005	26.95		31.66		42.08		46.30		55.39		59.23		70.32		68.02		56.87		47.69		32.75		20.63		46.49
2006	28.35		23.88		36.23		47.68	b	55.26		63.95		73.44		65.94		58.03		45.56		38.55		24.98	a	46.82
2007	19.58		33.05		43.16		47.67	a	56.61		64.32		75.72	a	67.52		58.70	b	46.89		35.62		28.10		48.08
2008	20.05		27.55		34.77		42.72	a	54.20	d	61.02	a	69.21		67.97	a	58.88		47.65		38.91	b	25.83	a	45.73
2009	22.65		27.27		37.00		46.75		54.62	a	61.62	b	70.52	a	68.37	a	62.28		43.50	a	34.55	a	20.73		45.82
2010	30.58		32.23		38.42		45.02		49.97	a	59.35		67.32		65.22	a	59.00		-----	z	-----	z	-----	z	49.68	c
2011	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	69.15		72.05		64.92		50.21		34.25		27.05		52.94	f
2012	29.48		30.29		41.84		51.16	a	54.90		62.73		74.32		71.73		62.88		47.18		39.38		30.18		49.67
2013	16.87		29.93	a	40.88	a	48.08		57.60		65.07		74.32		73.10		62.30		45.15		35.77		22.10		47.60
2014	25.65		30.57		42.05		48.12		56.58		62.17		75.05		70.39		62.42		51.97		32.13		32.50		49.13
2015	25.21		38.62		46.06		47.92		58.55		70.25		71.05		70.47		60.87		54.97		31.32		25.84		50.09
2016	26.47		31.62		43.06		53.27		57.85		66.42		69.76		69.53		59.27		49.95		41.45		16.61		48.77
2017	14.40		31.07		41.85		47.40		57.06		64.23		74.77		71.94		60.95		44.77		37.75		25.68		47.66
2018	30.95		30.09		40.24		48.85		60.37		63.30		72.75	a	70.39		59.58		47.85		35.35		26.37		48.84
2019	24.60		27.93		35.71		49.65		56.56		63.00	b	70.35		71.16		60.08		41.19		36.38		29.03		47.14
2020	29.52		29.33		41.47		48.32		56.37		62.32		69.92		70.50		61.12		48.97		34.32		26.92		48.25
2021	26.92		28.45		36.52		49.67		55.15		70.32		76.48		69.71		60.10		48.97		38.83		28.18		49.11
2022	20.98		21.50		41.24		43.47		51.90		62.37		73.95		74.03		63.55		50.48		27.35		24.81		46.30
2023	25.45		27.86		34.21		45.92		59.69		63.82		73.60		71.15		60.80		50.18		37.37		32.08		48.51
2024	27.52		38.24		41.66		49.38	r	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	35.81	i
Period of Record Statistics
MEAN	24.32		29.58		38.80		47.03		54.86		61.72		69.17		67.60		59.17		47.94		35.80		26.95		47.00
S.D.	4.99		4.88		3.45		2.56		2.72		2.76		3.08		2.95		2.98		2.83		3.22		4.52		1.53
SKEW	-0.58		-0.33		-0.29		-0.03		0.02		0.66		-0.02		-0.08		-0.03		0.24		-0.72		-0.69		-0.38
MAX	32.42		39.05		46.18		53.27		60.37		70.32		76.48		74.03		66.73		55.53		41.45		35.63		50.18
MIN	9.11		17.27		30.63		41.25		48.76		56.07		58.15		60.05		53.33		41.19		24.98		11.97		41.94
YRS	84		84		84		86		84		83		85		87		88		85		83		86		69