THREE CREEK, ID

Average of Maximum Temperature (Degrees Fahrenheit)

(109119)

File last updated on December 5, 2025
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
1940	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	89.16		88.71		71.10		61.55	i	43.67		43.23	a	67.17	g
1941	42.57	a	44.71		50.71		53.03		67.48		71.20		86.94		81.97		67.80		58.13		52.77		41.10		59.87
1942	38.68		34.75		46.58	g	59.30		59.39		71.41	a	90.50	c	87.87		77.40		65.45		49.10		43.37	a	61.57	a
1943	39.77		47.36		47.52		62.97		63.26		67.67		86.94		86.48		81.47		63.26		52.23		44.50	i	63.54	a
1944	-----	z	39.32	g	47.03		56.80		73.00		73.17		87.84		88.42		-----	z	76.16		-----	z	-----	z	71.77	e
1945	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	87.14	b	-----	z	72.77		69.68		-----	z	39.20	a	67.20	h
1946	41.45		43.00		48.74		62.87		64.71		76.27		87.42		85.61		73.13		51.19		44.37		44.23		60.25
1947	37.81		45.89		49.26	h	59.95	i	68.29		66.93		85.94		85.00	a	77.23		66.06		42.00	a	39.89	d	61.50	b
1948	43.45		40.48	b	41.84		54.60		66.87	a	73.47		83.80	a	85.39		75.03		63.90		43.69	a	34.20	a	58.89
1949	24.71		36.71		44.35		63.03		65.90		75.07		87.68		86.35		78.30		55.32		60.30		38.55		59.69
1950	34.83	g	45.79		44.87		56.50		62.65		73.57		84.77		84.77		72.85	c	68.61		51.60		51.25	k	64.60	b
1951	-----	z	35.00	q	43.90		60.27		65.45		72.13		88.87		81.68		77.67		59.52		50.87		35.39		63.57	b
1952	37.29		41.62		43.03		60.63		68.05	j	73.80		84.97		-----	z	-----	z	-----	z	45.60		42.77		53.71	d
1953	48.90		43.93		50.74		55.71	b	58.00		71.21	a	90.94		87.75	c	81.00	g	65.45		55.30		42.25	g	62.79	b
1954	41.07	a	51.68		45.42		61.27		73.16		72.80		91.35		85.10		79.11	k	65.06		60.96	e	40.68		62.60	a
1955	34.68		37.31	b	42.65		51.37	k	63.10		76.70		84.94		91.71		77.21	a	66.55		46.34	a	42.32		60.32	a
1956	42.71		35.50	o	47.90		58.13		66.97		77.20	t	89.16		83.48		79.45	a	61.39		49.53		44.17	a	62.29	b
1957	35.90		47.19	b	47.67	a	55.03		61.87		73.97		85.29		85.45		77.27		60.23		43.17		45.43	a	59.87
1958	42.19		46.39		44.23		52.97		73.45		73.27		83.26		87.03		77.37	c	69.73	a	53.20		49.90	a	62.75
1959	42.00		38.81	a	49.73	a	61.57		60.72	m	79.77		89.23		85.00	c	58.88	m	63.40	a	57.54	b	46.32		61.34	b
1960	35.63	a	36.30	b	51.52	d	60.71	f	64.72	b	79.37		88.13		82.06		77.79	k	63.59	n	48.24	a	42.19		58.69	c
1961	46.83	b	45.21		47.87		56.97		63.62	g	82.19	d	88.39		85.16		65.05	h	62.23	a	47.79	a	37.09	h	62.52	c
1962	38.65		41.86		43.13		62.43		60.23		73.86	a	83.68		83.63	a	78.86	b	71.29	q	53.31	a	47.55		60.65	a
1963	37.90		51.32		46.87		49.97		66.58		65.69	d	85.19		86.13	a	80.53		69.00	d	49.07		41.39		60.80
1964	37.26		38.21		40.39		51.34	a	65.42		68.37		85.37	a	83.03	a	74.12	d	69.48		47.03	a	39.00		58.25
1965	40.26		48.06	k	46.61		56.13		59.74		69.70	g	79.06	o	77.08	f	66.97		67.53	n	53.10		41.87		52.10	e
1966	39.26		37.71		50.65		59.63		71.45		74.90	a	88.32		86.87		78.91	h	63.48		48.58	d	39.35		60.02	a
1967	41.13		46.71		48.29		47.93		64.77	a	71.00	e	87.52	d	89.58		78.90		68.85	e	51.50	b	34.06		60.85
1968	41.42		47.68	a	52.52		52.77		65.00		77.08	e	90.10		76.10		74.27	h	65.06		45.07		38.21	b	59.18	a
1969	37.25	g	39.21		45.48		59.60		70.58		70.73		84.68		90.71		78.52	e	55.76	b	51.83		40.65		62.52	a
1970	39.10		49.61		45.97		47.13		65.23		75.00	c	83.96	c	88.23		71.13	g	57.87		48.39	g	37.87	a	59.00	b
1971	40.39		42.25		46.27	a	53.69	a	62.90		71.88	f	82.74		85.93	d	66.04	g	56.06		43.52	c	35.16		54.89	b
1972	36.29		44.24	d	52.90	a	55.28	a	67.32		75.53		85.97		84.32		68.18	h	57.35		43.04	e	35.13		57.94	a
1973	37.48		42.82		43.63	d	52.33		66.83	b	76.37		84.23		85.65		69.27	s	-----	z	-----	z	-----	z	61.17	d
1974	-----	z	42.00	a	49.89	c	58.21	f	66.03	a	83.80		85.66	b	84.17	b	78.31	a	62.57	c	50.86	a	38.39		64.17	b
1975	37.33	a	39.69	b	43.67	d	45.37		61.35		71.23		85.22	d	80.19	d	74.77		58.03		43.60		43.68		57.01
1976	39.40	a	42.78	b	42.93	a	51.69	d	67.32		73.13		83.90		-----	z	72.79	b	60.75	c	53.45	a	46.40	a	57.69	a
1977	38.97		47.21		42.43	c	62.07	a	56.84		77.45	a	82.76	b	-----	z	-----	z	-----	z	47.24	a	41.90	a	55.21	c
1978	-----	z	40.00	c	53.10		-----	z	61.33	a	75.00	b	84.07	a	81.60	a	70.48	a	-----	z	-----	z	-----	z	66.51	e
1979	31.43	a	40.89		48.55		-----	z	-----	z	-----	z	85.43	a	81.23	a	80.90	a	64.87		44.86	a	47.00	c	58.35	c
1980	39.17	a	47.90		47.35		59.43	p	61.26	d	-----	z	85.20	f	-----	z	72.76	i	-----	z	52.29	b	49.00	a	49.49	f
1981	44.35		48.04	d	49.94		58.07	b	63.07	b	76.23	d	86.71	c	87.43	a	76.63	c	57.45	b	52.36	b	44.13		62.03
1982	35.69	b	43.30	h	46.30	a	53.04	c	64.39	c	73.21	a	80.17	b	86.27	a	69.00	f	57.88	e	46.07	p	-----	z	62.12	d
1983	43.21	l	45.38	d	47.43	c	49.18	b	60.43	c	72.96	f	80.78	d	82.18	c	74.24	i	65.61	m	47.22	g	31.92	f	60.89	f
1984	36.87		42.17	e	46.11	c	50.59	a	63.55	b	69.24	e	82.88	o	83.68	f	-----	z	-----	z	45.08	d	36.93	c	48.82	d
1985	36.23	a	37.54		42.59	b	63.88	e	68.92	f	76.83	a	86.65	e	82.33	g	64.96	g	61.86	i	35.85	q	38.50	i	57.29	f
1986	46.86	c	44.32	f	58.65	k	57.24	m	67.30	h	84.71	m	-----	z	82.92	s	55.21	p	61.57	a	47.85	c	43.65		49.98	h
1987	37.06		-----	z	-----	z	-----	z	-----	z	-----	z	81.08	s	82.00		-----	z	-----	z	-----	z	-----	z	59.53	j
Period of Record Statistics
MEAN	39.18		43.14		46.73		56.05		64.87		73.91		86.18		85.13		75.84		62.78		49.28		41.47		60.03
S.D.	4.26		4.30		3.24		5.00		4.00		3.87		2.59		3.06		3.82		5.27		4.76		4.11		1.63
SKEW	-0.56		0.01		0.17		-0.22		0.33		0.25		-0.05		-0.39		-0.71		0.15		0.52		0.01		-0.12
MAX	48.90		51.68		53.10		63.88		73.45		83.80		91.35		91.71		81.47		76.16		60.96		49.90		62.75
MIN	24.71		34.75		40.39		45.37		56.84		65.69		80.17		76.10		66.97		51.19		42.00		34.06		57.01
YRS	39		39		42		37		39		38		43		39		27		35		39		37		11