DAYVILLE, OR

Average of Minimum Temperature (Degrees Fahrenheit)

(352168)

File last updated on May 13, 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
1895	-----	z	-----	z	-----	z	-----	z	-----	z	44.20		48.68		46.58		40.87		31.16		23.90		28.55		37.70	e
1896	31.80	a	31.10		30.52		34.53		40.16		47.47		53.77		49.26		41.30		34.00		27.70	c	35.48		38.09
1897	26.87	a	28.64		28.13	a	34.73		47.00	k	47.27		48.20	a	50.55		41.97		32.16		29.25	b	30.58		36.21	a
1898	20.70	a	33.37	a	24.97	a	36.53		39.06		47.30		48.90		51.45		41.60		34.97		27.69	a	20.66	b	35.60
1899	29.72	b	25.84	c	30.94		35.93		38.39		43.07		49.71		46.61		41.70		34.48		38.37		27.47	a	36.85
1900	29.84		28.68		35.63	a	35.47		42.32		49.50		50.10		47.39		41.57		36.26		28.13		31.77		38.05
1901	25.20	f	30.90	g	29.53	a	30.68	b	37.38	w	44.82	h	49.46	c	51.20	a	42.65	g	38.19	d	33.76	a	28.54	c	37.34	e
1902	21.10	b	32.11	a	31.77		36.90		43.23		44.30		46.84		47.55		40.10	a	35.23		32.00		29.61		36.73
1903	29.16		23.57		31.50	a	33.33		39.10		51.53		49.26		49.23		41.43		34.77		35.33		26.42		37.05
1904	28.45		29.59		33.90	a	38.03		42.19		46.27		53.45		50.58		42.43		37.77		35.47		27.13		38.77
1905	29.61		23.81	a	34.68		36.73		40.58		47.77		53.13		49.13		43.62	a	34.03		23.60		28.00		37.06
1906	29.67	a	30.43		27.29		36.63		42.23		44.40		53.19		48.84		42.47		35.90		30.90	a	30.60	a	37.71
1907	21.03	a	31.18		33.26		34.40		39.74		45.38	a	50.00		46.06		39.79	b	34.32	f	30.43	g	30.52	b	37.14	b
1908	28.40	a	26.64	a	30.61		33.07		37.45		43.87		50.77		46.35		40.30		35.43	h	29.50		23.37	d	35.49	a
1909	21.93	c	32.14		29.19		31.23		36.84		45.47		48.60	a	42.42		43.79	a	33.68		34.59	a	21.39	c	35.11
1910	20.62	b	26.04		35.15	d	38.17		41.03		43.59	c	48.48		41.13		38.10		34.97		31.53		28.27	a	35.59
1911	27.32	f	20.42	b	27.40	a	31.75	b	36.59	b	46.53		47.29		43.81		39.77		30.23	a	28.40		23.83	a	34.18	a
1912	24.71		29.04	a	27.19		34.17		40.13	a	45.87		48.48		46.45		34.60		30.84		32.00	a	24.03	a	34.79
1913	23.10		23.89		29.42		35.70		40.03		47.40		49.39		49.19		39.47		31.42		34.00	a	21.81		35.40
1914	31.70	d	28.59	a	31.61		36.60		39.39		44.70		49.32		45.68		38.07		36.32		26.57		17.21	b	35.48
1915	23.58		30.93		32.16		35.93		41.10		43.10		48.19		50.52		40.90		32.30	a	31.40		28.71		36.57
1916	13.29		27.18	a	32.50	a	34.63		36.61		42.23		47.45		45.19		37.70		25.84		23.57		23.74		32.50
1917	19.25	c	25.54		25.97		35.17		40.70	a	41.57		49.52		46.42		43.50		29.71		29.48	a	37.68		35.37
1918	28.65		28.07		30.81		29.72	a	34.45		47.37		47.81		46.77		44.33		37.39		29.03		23.74		35.68
1919	23.94		30.21		30.29		35.30		38.61		40.47		48.84		47.06		38.28	a	30.10		28.17		18.21	b	34.12
1920	22.20	a	21.17		31.10		32.17	a	34.77		44.20		48.35		46.68		41.50		36.67	a	29.30		29.81		34.83
1921	28.23		29.82		33.61		32.31	a	40.29		48.23		45.45		45.90		36.79	b	33.70	a	32.40		22.94		35.81
1922	16.00	b	24.85	b	30.48		32.37		38.29		46.10	a	49.52		49.81		38.23		36.19		27.50		23.33	a	34.39
1923	28.90		19.93		26.53	a	34.93		40.58		45.10		52.03		52.81		44.81	d	34.89	d	28.62	a	25.27	a	36.20
1924	21.80	a	32.24		28.58		32.27		39.00		43.00	n	46.10		44.39		40.80		36.65		31.27		19.00	c	33.83	a
1925	32.40	a	33.22	a	30.26		37.33		42.07	a	47.17		51.06		46.35		43.17		30.94		29.34	a	28.35		37.64
1926	23.74		33.25		30.26		39.43		40.39		48.03		54.00		48.52		37.70		33.84		34.27		26.71		37.51
1927	25.94		32.22	a	30.03	a	32.90		39.87	a	48.23		49.57	a	48.94		43.60		35.97		36.55	a	19.10	b	36.91
1928	26.40	a	26.38		33.94		32.20		40.55		45.33		51.90		45.61		38.90		33.90		30.13		22.41	b	35.64
1929	14.86	c	15.56	a	32.03	a	31.63		38.00		45.43		50.87		49.10		38.30		33.45		21.47		31.19		33.49
1930	9.11	d	34.56	a	31.23		36.20		39.74		43.77		51.07	a	49.87		44.00		32.61		24.77		23.48	b	35.03
1931	28.23	a	26.76	c	31.87	a	34.03		40.97		48.17		52.16		48.13		42.80		34.90		28.18	b	27.59	b	36.98
1932	23.58		14.45	g	34.43	a	35.37		40.39		47.40		49.71		48.23	a	39.97		37.40	a	32.83	a	18.83	h	38.93	b
1933	25.80	a	22.00	a	32.69	b	31.72	a	37.87	a	50.13		52.35		50.65		41.27		39.54	e	26.83		35.55	b	37.20
1934	31.97		30.57		34.00		38.63		45.32		46.27		51.00		49.10		41.20		38.27	a	35.59	a	28.83	a	39.23
1935	28.08	e	27.96		27.77	a	34.10	a	37.26		45.24	a	52.07	a	-----	z	-----	z	-----	z	-----	z	-----	z	36.07	e
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	52.32		44.10		47.24	i	44.50	e	32.96	f	27.75	c	42.17	h
1939	38.71	g	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1940	32.50	y	34.34		34.03		38.13		43.35		49.77		52.61		48.52	b	47.43		39.10		29.40		27.48		40.38	a
1941	30.71		34.15	b	30.68		34.70		42.93	a	46.63		52.16		51.90		44.40	j	35.87	a	31.60		29.40	a	38.25	a
1942	19.90	b	27.32		28.06		35.17		39.94		42.90	a	51.68		48.74		39.77		34.23		31.70		28.35		35.65
1943	17.03		27.22	a	28.00		37.66	a	37.23		42.03		47.23		45.45		40.47		36.90		30.00		23.45		34.39
1944	22.23		27.07		27.43	j	34.47		38.97		45.77		50.71		47.03	b	41.83		35.90		28.53		23.42		35.99	a
1945	25.52	b	30.15	a	29.74		34.10		41.58		44.27		48.61		48.94		39.30		33.61		31.70		23.80	a	35.94
1946	24.81		26.54		30.71		31.23		38.45		44.70		50.10		47.32		40.27		32.57	a	26.47		25.55		34.89
1947	18.19		27.82		-----	z	34.00		42.23		46.40		50.35		45.81		43.27		41.38	b	32.47		28.19		37.28	a
1948	23.45		21.07		28.29		32.60		39.71		49.17	a	47.58		45.10		39.03	a	31.23	a	27.14	a	19.29		33.64
1949	3.81		25.11		29.81		28.93		40.10		43.38	a	48.13		47.61		40.80		26.39		28.40		25.67	a	32.34
1950	19.34	b	27.46		28.74		29.77		36.32		47.07		49.87		48.77		40.87		40.80	a	34.60		34.74		36.53
1951	25.45		29.11		26.06		-----	z	-----	z	-----	z	49.13	a	44.97		38.34	a	34.16		28.10	a	24.16		33.28	c
1952	23.74		25.34		28.20	f	33.73		41.87	a	44.87		48.26		47.77		40.57		32.81		17.97		27.77		34.97	a
1953	35.39		27.93		28.97		31.93		38.65		41.43		46.42		49.13	a	40.14	a	32.10		35.43		26.42		36.16
1954	26.90	a	29.13	e	23.29		33.00		38.29		42.63		46.32		44.77		39.27		31.45		30.77		21.90		33.98
1955	21.87	a	23.11		24.87		31.43		37.00		45.67		47.87		45.16		40.33		36.36	i	28.63		27.58		33.96	a
1956	26.80	a	20.41		28.23		29.63		43.06		44.23		50.48		47.90		39.00		35.26		25.04	e	23.67	a	34.48
1957	11.58		27.54		34.85	d	34.43		42.83	a	49.75	b	49.18	c	47.14	c	41.62	a	38.13		25.18	b	29.23		35.96
1958	29.47	a	36.46		27.68		34.79	a	44.07	a	50.26	c	50.45		51.70	a	41.30		31.81		30.63		30.14	b	38.23
1959	30.23		29.32		29.94		33.93		37.53	a	47.00	b	48.94		46.71		42.21	a	36.42		22.97		22.35		35.63
1960	21.45		27.07		30.29		35.50		37.90		45.20		52.13		46.71		40.67		34.61		30.83		23.77		35.51
1961	27.32		34.29		34.24	b	34.90	a	41.39		49.20		51.94		52.81		39.73		35.45		25.30		27.61		37.85
1962	19.97		28.14		30.16		36.87		40.84		44.00		48.81		47.94		40.70		35.16		32.69	a	26.71		36.00
1963	15.42		33.57		30.23		34.37		42.10		46.27		47.03		47.68		46.80		38.35		33.63		25.48		36.74
1964	27.81		21.79		28.23		30.20		37.23		46.30		50.58		46.57	a	38.60		33.16		29.37		29.03	a	34.90
1965	28.84		30.04		23.19		36.63		37.71		45.50		49.97		50.06		36.63		34.94		33.27		23.32		35.84
1966	26.52		26.32		29.55		32.90		39.71		45.10		48.26		46.94		44.93		34.45		34.47		29.58		36.56
1967	30.35		27.36		29.00		30.27		38.45		46.93		50.00		49.26		43.83		35.65		30.27		22.61		36.16
1968	24.68		32.38		30.90		31.90		39.65		47.57		50.55		50.06		42.17		34.90		33.00		27.16		37.08
1969	22.39		26.25		26.48		33.27		41.58		48.73		47.68		45.29		42.50		30.94		25.33		28.29		34.89
1970	29.52		27.75		28.45		28.53		38.74		49.70		49.94		46.35		38.27		32.10		33.17		26.00		35.71
1971	25.81		24.89		27.48		31.60		40.39		44.23		49.16		51.65		37.53		32.19		31.23		25.39		35.13
1972	23.94		29.55		32.48		31.30		39.42		45.87		48.52		48.48		38.40		30.94		30.97		20.26		35.01
1973	-----	z	28.75		29.77		31.67		40.26		46.57		48.16		46.39		42.23		34.10		-----	z	-----	z	38.65	c
1974	21.81		29.00		30.84		-----	z	37.52		47.50		49.19		47.35		36.93		29.55		31.00		25.35		35.10	a
1975	26.87		27.46		27.39		30.07		37.42		44.70		54.35		46.29		37.97		-----	z	-----	z	28.00		36.05	b
1976	25.19		25.79		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	42.17		30.10		-----	z	18.68		28.39	g
1977	15.45		25.39		27.81		32.87		38.03		47.00		48.32		50.45		42.10		-----	z	-----	z	-----	z	36.38	c
1978	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	40.93		-----	z	-----	z	-----	z	40.93	k
Period of Record Statistics
MEAN	24.24		27.89		30.02		33.86		39.70		45.97		49.73		47.75		40.77		34.35		29.93		26.16		35.91
S.D.	5.73		3.95		2.76		2.50		2.15		2.30		1.97		2.31		2.36		3.19		3.79		4.11		1.43
SKEW	-0.99		-0.40		-0.12		0.00		0.07		0.02		0.30		-0.06		0.21		0.18		-0.46		0.20		-0.09
MAX	35.39		36.46		35.63		39.43		45.32		51.53		54.35		52.81		47.43		44.50		38.37		37.68		39.23
MIN	3.81		15.56		23.19		28.53		34.45		40.47		45.45		41.13		34.60		25.84		17.97		17.21		32.34
YRS	74		76		74		75		74		75		79		78		77		74		73		76		58