FOSSIL, OR

Average of Minimum Temperature (Degrees Fahrenheit)

(353038)

File last updated on April 23, 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
1923	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1924	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1925	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1926	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1927	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1928	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1929	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1930	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1931	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1932	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1933	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1934	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1935	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1936	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1937	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1938	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1939	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1940	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1941	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1942	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1943	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1944	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1945	-----	z	-----	z	-----	z	-----	z	-----	z	39.67	u	44.29		45.42		38.47		32.97		30.79	a	25.03	a	36.16	f
1946	27.40	a	27.63	a	29.87		30.60		35.45		41.77		44.52		43.65		37.50		30.39		25.59	a	27.42		33.48
1947	21.83	a	26.59	a	29.74		32.10		38.10		41.20		44.00		40.03		39.30		36.57	a	30.56	c	28.03	a	34.00
1948	22.73	a	21.59	b	26.42		31.50		34.71		44.66	a	-----	z	-----	z	-----	z	-----	z	-----	z	19.68		28.76	e
1949	4.55		22.36		-----	z	-----	z	39.61	m	38.50		41.29		42.80	a	38.83		27.42		30.63		26.16		30.28	c
1950	8.47	a	24.11		28.10		28.10	i	32.84	l	42.47		44.54	g	-----	z	37.83		38.07	a	30.57		32.61		30.28	d
1951	23.55		26.57		25.60	a	27.20		35.29		39.40		42.71		41.35		38.43		34.42		27.48	a	23.26		32.11
1952	19.35		26.86		26.42		32.13		35.94		40.89	b	-----	z	42.10		39.23		34.00		18.33		25.13		30.94	a
1953	34.00	a	26.43		28.65		28.60		34.03	a	38.87		42.80	a	45.94		40.14	a	32.39		32.57		30.48		34.57
1954	24.53	a	28.04		22.45		30.27		34.29		39.23		43.58		40.84		37.27		30.07	a	32.37		21.70	a	32.05
1955	24.67	a	22.18		24.74		27.37		33.55		40.27		42.87		39.52		39.17		35.90		25.47		24.32		31.67
1956	24.77		20.69		26.58		30.73		38.58		38.50		44.52		42.03		36.57		32.26		24.53		25.10		32.07
1957	7.61		24.00	u	31.43	x	32.33		39.65		42.13		40.90		39.42		40.47		34.21	l	26.93		28.90		33.15	c
1958	28.19		34.29		26.03		32.97		40.13		45.50		46.71		47.94		39.33		32.87		28.50		30.42		36.07
1959	27.03		24.54		28.33	a	31.00	y	32.73	e	40.33		42.45		40.00		39.13		33.32		22.77		21.03	a	31.97	a
1960	13.91	h	-----	z	-----	z	-----	z	-----	z	36.82	m	45.68		41.10		36.97		33.26		28.31	a	22.87		34.70	f
1961	27.58		32.89		31.71		31.53		-----	z	-----	z	44.26		50.08	e	36.32	b	32.08	e	20.74	g	26.55	b	34.78	c
1962	18.67	d	24.50		28.97	a	33.00	a	35.11	d	37.62	f	42.56	d	44.50	e	39.44	c	34.73	e	32.30	g	28.23	a	32.97	b
1963	16.10		31.00	b	27.26		32.27		37.58		41.19	c	42.23		44.65		46.07	c	35.29	c	30.92	e	24.59	d	34.09
1964	25.70	a	22.88	e	22.67	d	25.03	a	28.35	e	40.85	c	-----	z	41.50	g	38.31	a	32.04	c	28.14	b	23.57	a	28.75	b
1965	27.00	f	28.48	e	21.37	a	31.97		31.23		41.13		44.66	b	46.32	c	34.10		36.00	b	32.12	d	25.33	a	33.88	a
1966	24.97	a	25.65	b	27.06		28.21	a	35.36	c	40.12	f	43.00	f	43.92	f	42.18	b	33.26	d	32.32	b	29.30	a	30.92	c
1967	29.35		26.14		25.06		27.19	c	32.96	d	40.72	a	43.61		44.96	f	41.11	b	32.25	c	28.27	h	21.60	k	33.16	c
1968	24.23	i	27.83	f	28.37	l	-----	z	34.00	j	40.58	f	45.12	g	47.32		40.30		31.86	c	30.47		21.19		34.23	g
1969	13.16		25.25		27.30	a	30.10		37.13		45.73		42.03		40.77		41.17		30.46	c	28.53		27.23		32.41
1970	26.90	a	28.75		29.26	d	28.90		35.06		47.56	e	48.50	c	43.52		36.77		31.77	e	30.35	d	24.94		34.36
1971	26.87	a	25.93		26.03		28.23		35.42		38.43		43.45		45.74		34.90		31.68		29.87		27.06		32.80
1972	23.81		27.79		32.19		29.43		36.00	a	42.13		45.10		46.23		39.43		33.18	i	33.03		19.52		34.06	a
1973	23.26		29.11	i	30.45		30.93		37.23		42.57		46.18	i	45.03	b	42.59	c	34.65		33.23		32.15	d	35.21	b
1974	20.06		30.25		30.57	c	33.71	f	35.19	o	43.47		44.77	a	45.69	b	39.74	g	32.39		34.30		30.45	b	34.66	c
1975	27.83	a	26.20	c	27.42		30.93		36.00	a	42.57		51.13		45.67	g	36.80		51.13		28.12	e	29.75	w	35.81	b
1976	26.55	i	21.83		23.55		28.50		31.26		34.80		43.68		44.84		42.67		34.42		32.33		23.73	a	32.87	a
1977	19.35		28.75		26.84	f	31.07		35.65		47.03	a	47.39		54.74		44.70		37.87	a	30.30		28.71		36.87	a
1978	27.13		31.59	a	32.10		32.90		35.32		42.33		47.45		48.19		44.63		33.13		22.41	a	20.77	a	34.83
1979	5.90	b	27.86		28.94		32.63		36.00		41.73		45.71		47.48		42.30		37.68		26.57		29.61		33.53
1980	19.20	a	30.31		29.26		33.62	a	36.06		38.90		44.39		43.19		41.63		33.03		33.43		31.71		34.56
1981	29.90		27.46		27.90		34.27		39.58		42.30		41.32		43.26		39.87		35.16		30.97		29.35		35.11
1982	25.74		25.68		28.68		28.63		34.71		46.67		47.52		46.55		42.30		35.81		25.68	b	28.20	a	34.68
1983	33.14	c	33.64		39.06		31.47		39.37	a	43.90		46.94		48.87		38.33		35.33	a	35.63		18.77		37.04
1984	26.19	e	28.28		31.87		32.33		35.97		39.43		42.23		42.06		37.30		29.74		28.11	b	21.23	a	32.90
1985	20.87	a	19.44	a	23.81		32.69	a	36.84		40.10		48.52		42.95	i	35.70		32.06		17.23		16.00	b	29.39	a
1986	29.50	a	28.37	a	34.23	a	28.63		37.32		44.80		40.67	a	49.19		40.56	n	30.58		30.20		23.26		34.25	a
1987	20.43	a	26.36		30.55		33.03	a	38.29		42.83		45.65		43.16		39.30		32.32		27.37		25.45		33.73
1988	23.42		24.86		26.48		33.73		34.00	a	40.97		45.55		42.84		37.83		35.63	d	30.59	c	25.26		33.43
1989	26.48		12.96		30.58		33.93		36.83	b	43.20		42.14	j	45.82	i	37.10		32.48		30.10		21.06		30.47	b
1990	28.84		23.89		26.97		33.03		34.52		43.20		47.58		48.58		41.50		34.20	a	31.32	b	14.71	n	35.78	a
1991	22.13		30.46		27.35		30.47		35.26		40.10		45.81		49.13		39.83		31.81		32.23		27.97		34.38
1992	28.87	a	32.45		30.81	e	36.90		38.74		46.00		48.16		47.03		40.17		35.62	b	29.42	d	20.86	b	36.25
1993	16.15	e	18.16	c	31.73	a	34.30	c	43.26		44.33		41.26		42.39	h	36.17		35.48		16.20		31.79	q	31.70	b
1994	18.92	r	19.93	a	23.23		30.27		36.14	c	37.00		46.35		45.10		43.20		33.13		28.78	c	26.03		33.56	a
1995	28.17	b	31.07	a	30.26	d	33.70		38.23		44.03		46.87		40.35	e	40.60		30.19		32.08	d	24.90	b	35.04
1996	22.88	e	21.09	g	31.19		34.70		35.71		45.25	v	45.04	g	45.29		36.83		33.68		28.24	a	24.35	e	32.54	c
1997	24.58		25.35	b	30.17	a	30.90		37.12	f	41.53		44.50	a	46.29	q	46.80		39.03		36.15	c	30.38	b	34.94	b
1998	-----	z	29.92	b	34.17	b	37.12	f	41.88	f	45.89	b	50.00	n	47.33	g	43.86	w	31.10	u	36.71	b	29.76	b	35.29	g
1999	34.00		34.14		-----	z	33.83	a	39.03		45.46	b	46.77		50.61	c	41.19	i	34.63	d	38.39	b	32.72	b	38.96	b
2000	32.53	p	-----	z	32.61	m	36.57		38.55		43.18	h	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	37.56	j
2001	-----	z	29.37	a	33.23		34.27		40.32	f	43.23		46.90		48.87		43.33		37.52		34.73		31.14	c	38.26	b
2002	31.73	a	29.43		29.61		32.60		39.23		45.50		47.68		42.58		40.10		33.35		31.20		33.97	a	36.42
2003	35.50	y	-----	z	-----	z	36.67		42.94		46.93	a	49.19		50.23		47.03		41.35		31.97	a	30.86	c	41.91	c
2004	28.70	d	32.90		34.84		37.40		43.17	g	47.37		50.20	a	50.76	n	45.40	e	40.16		34.23		31.43	a	38.26	b
2005	32.17	b	28.82		33.71		37.43		44.77		44.97	a	50.90		49.65		41.47		40.55		32.10		28.79	b	38.78
2006	34.97	a	29.21		34.55		36.00		44.81		51.37		53.35		49.71		45.80		38.84		36.96	b	30.29	g	41.42	a
2007	28.97		35.93		37.94		38.60		42.90		49.70		55.42		50.58		44.54	d	41.26		35.63		34.31	b	41.31
2008	32.19		35.54	c	32.06		34.73		43.23		43.73		50.23		50.35		43.77		39.32		37.73		30.83	g	40.26	a
2009	31.74		33.24	k	33.87		35.47		42.32		49.37		52.45		52.65		46.20		37.35	k	36.04	b	17.12	w	42.23	c
2010	-----	z	-----	z	29.17	m	31.50	h	37.61	c	42.23		45.26		42.82	i	43.17		36.45		28.60		25.74		37.01	e
2011	24.87		24.29		29.74		29.80		36.10		41.03		43.58		44.35		43.30		35.03		29.03		21.65		33.56
2012	26.90		24.83		29.97		33.97		36.16		43.53		46.32		45.58		37.30	g	26.87		28.93		23.81		33.35	a
2013	19.81		24.39		26.45		28.97		32.00		43.40		45.65		48.65		43.73		30.23		18.17	r	19.65		32.99	a
2014	24.48		26.33	a	29.58		33.23		36.90		41.23		51.87		49.52		42.27		40.03		20.80	j	25.61		36.46	a
2015	30.13		29.61		31.90		30.29	b	-----	z	51.47	m	50.94		-----	z	-----	z	39.65		25.10		-----	z	33.94	e
2016	24.68		27.28		28.58		32.20		38.80	a	41.10		-----	z	43.61		36.75	f	-----	z	-----	z	-----	z	33.75	e
2017	11.32		24.75		30.45		31.15	c	36.16		42.57		46.52		49.10		42.60		31.58		-----	z	-----	z	34.62	b
2018	30.31	r	24.32		27.35		33.70		42.39		43.03		47.71		46.50	y	-----	z	34.07	q	23.93		25.35		33.47	d
2019	27.24	b	17.54		18.19	e	33.10		37.42	s	41.37		46.13		47.82	n	43.00		28.03	a	25.10		28.52		30.82	b
2020	29.58		25.52		26.59	d	30.77		39.19		45.17		46.84		47.35		42.83		32.23		28.47		23.77		34.86
2021	26.74		23.11		26.06		28.83		36.58		48.87		52.90		49.13		42.50		35.39		32.47		25.74		35.69
2022	22.55	t	23.25		30.00	j	29.67		37.19		45.53	o	49.26		51.87		42.73		35.39		23.37		20.00		34.75	c
2023	25.52		22.23	b	25.06		32.87		41.10		43.30		47.58		51.29		42.33		35.16		28.63		28.10		35.26
2024	-----	z	29.43	v	27.55		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	27.55	k
Period of Record Statistics
MEAN	24.36		26.65		28.85		31.96		37.07		42.84		46.12		45.93		40.62		34.43		29.74		26.04		34.55
S.D.	6.62		4.36		3.74		2.75		3.27		3.11		3.28		3.67		3.08		3.79		4.48		4.08		2.03
SKEW	-1.15		-0.28		0.04		0.08		0.31		0.33		0.60		0.07		0.10		1.25		-0.70		-0.09		1.31
MAX	34.97		35.93		39.06		38.60		44.81		51.37		55.42		54.74		47.03		51.13		38.39		34.31		41.31
MIN	4.55		12.96		18.19		25.03		28.35		34.80		40.67		39.42		34.10		26.87		16.20		16.00		31.67
YRS	66		69		69		70		66		69		67		62		69		71		70		68		31