OLA 4 S, ID

Average of Minimum Temperature (Degrees Fahrenheit)

(106590)

File last updated on May 6, 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
1951	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	52.33	d	36.20	e	31.24	j	26.40		17.35		33.07	h
1952	13.32		10.44	d	20.35		33.43		39.45		45.97		50.45		49.58		42.50		33.19		19.00		25.65		31.94
1953	30.81		28.00		27.10		30.77		35.81		40.97		48.97		46.45		40.00		29.32		29.97		20.35		34.04
1954	26.23	a	27.18		25.20	a	32.47		38.94		40.37		47.16		44.16		35.00		27.48		23.00	d	14.57	a	31.81
1955	12.90	a	6.93		19.10		31.83		35.68		44.80		49.68		42.42		39.53		30.29		23.48	a	24.13		30.06
1956	21.67	a	14.03		27.83	a	30.77		40.87		42.33		51.52		46.97		37.43		32.13		21.30		20.71		32.30
1957	3.26		13.64		27.48		32.53		42.65		43.00		46.00		43.57	a	40.63		33.23		18.03	a	21.29		30.44
1958	15.17	a	26.75		25.65		32.90		40.97		47.60		48.58		50.26		39.73		29.42		23.50		24.55		33.76
1959	24.94		27.36		25.61		33.07		36.53	a	47.17		50.77	a	45.68		44.27		33.71		21.50		15.84		33.87
1960	10.68		19.14		28.13		31.13		35.00	a	42.47		52.61		44.32		41.67		31.68		27.07		16.26		31.68
1961	18.80	a	28.29		29.52		30.87		38.65		47.07		51.84		53.87		39.00		33.48		21.03		17.10		34.13
1962	7.93	a	20.86		24.23		31.23		36.65		42.57		48.61		46.32	c	38.07		34.26		27.23		26.58		32.04
1963	12.52		27.21		27.26		32.20		41.55		46.73		47.10		47.42		46.57		-----	z	-----	z	21.07	a	34.96	b
1964	10.59	b	-----	z	-----	z	-----	z	-----	z	44.35	j	50.42		46.32		38.33		31.42		25.70		23.61		32.34	e
1965	22.84		24.36		20.84		36.07		37.42		46.37		51.45		50.35		37.20		31.19		27.37		18.90		33.70
1966	21.77		21.29		26.03		29.43		38.55		43.50		47.35		48.26		43.90		27.71		30.67		22.13		33.38
1967	25.03		24.07		28.65		30.90		36.45		45.83		51.87		48.90		44.20		31.65		26.83		16.16		34.21
1968	14.26		26.21		27.52		27.43		35.97		44.60		51.03		47.71		39.43		30.00		28.57		19.87		32.72
1969	19.61		19.21		22.10		31.37		41.00		46.57		47.94		44.48		39.77		27.77		20.63		22.26		31.89
1970	24.45		24.43		27.45		26.50		37.10		48.10		51.48		46.13		35.00		28.35		28.77		19.31	b	33.09
1971	19.90		23.57		26.03		31.23		40.06		43.20		52.61		51.35		35.27		30.26		25.30		15.94		32.89
1972	16.00		21.24		29.03		30.27		39.16		48.10		49.13		49.52		36.13		31.90		27.33		11.68		32.46
1973	18.29		24.30	a	27.06		29.30		37.35		45.03		50.00		48.13		40.27		31.48		29.77		26.19		33.93
1974	14.39		25.86		30.29		31.97		36.16		46.77		50.52		47.81		37.00		30.74		26.33		20.55		33.20
1975	14.45		21.32		27.32		29.93		36.55		44.00		56.26		46.65		37.97		34.97		22.63		19.23		32.61
1976	15.42		17.59		19.77		31.77		39.32		43.30		52.58		47.03		42.70		26.06		20.60		13.35		30.79
1977	8.45		17.64		23.84		31.50		37.13		51.57		50.48		51.48		41.47		31.55		27.40		28.06		33.38
1978	26.81		27.79		31.29		33.93		38.65		42.90		49.90		43.97		36.90		24.13		19.90		7.97		32.01
1979	0.94		22.00		24.29		31.20		37.48		44.80		50.19		51.13		41.17	a	35.97		19.63		24.03		31.90
1980	20.87		28.90		28.81		34.70		41.58		43.97		50.77		45.16		41.73		29.42		22.27		22.45		34.22
1981	24.48		22.07		27.16		33.63		37.87		41.00		45.03		49.94		40.43		29.77		28.40		22.87		33.56
1982	9.13	a	13.11	a	28.32		29.63		35.32		46.70		49.58		48.39		40.77		32.37	a	21.76	a	17.23	a	31.03
1983	22.87		28.44	a	32.58		31.03		38.10		43.90		48.43	a	52.26		36.17		32.97		29.50		15.13		34.28
1984	13.87		15.97		-----	z	30.93		39.39		44.13		51.61		57.84		40.23		32.52		29.18	b	11.93	a	33.42	a
1985	6.48		13.11		22.77		34.70		42.26		47.37		56.55		47.10		40.10		31.45		18.29	b	2.57	a	30.23
1986	17.63	a	28.04		33.39		32.87		41.16		49.72	a	49.24	b	54.23		42.73		31.58		26.97		15.81		35.28
1987	14.42		24.64		29.35		31.73		42.23		47.83	a	49.16		46.13		40.27		28.42		25.73		20.77		33.39
1988	9.67	a	21.03		26.81		34.60		38.29		50.97		52.48		45.84		39.07		34.97		29.83		-----	z	34.87	a
Period of Record Statistics
MEAN	16.51		21.83		26.52		31.66		38.54		45.31		50.25		48.14		39.71		31.02		24.89		19.01		32.73
S.D.	6.98		5.73		3.40		1.96		2.19		2.70		2.38		3.31		2.78		2.58		3.78		5.33		1.31
SKEW	-0.12		-0.79		-0.39		-0.22		0.28		0.30		0.41		0.74		0.22		-0.46		-0.25		-0.83		-0.36
MAX	30.81		28.90		33.39		36.07		42.65		51.57		56.55		57.84		46.57		35.97		30.67		28.06		35.28
MIN	0.94		6.93		19.10		26.50		35.00		40.37		45.03		42.42		35.00		24.13		18.03		2.57		30.06
YRS	37		36		35		36		36		36		37		38		38		36		37		37		33