MACKAY LOST RIVER RS, ID

Average of Minimum Temperature (Degrees Fahrenheit)

(105462)

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
1908	3.43	h	13.72	d	19.73	a	29.63		33.26		38.53		50.06		45.32		38.13		29.80	a	18.07		7.87	a	29.47	a
1909	9.48		5.36		17.65		22.83	a	33.43	a	38.87		35.55		43.65		41.93		30.32		20.30		1.94		25.11
1910	-0.03		3.04		28.13		31.07		38.10		42.97	a	51.29		43.23		38.83		30.35		23.76	a	9.52		28.35
1911	6.55		0.30	a	14.97		26.74	g	33.52		44.53		48.77		44.61		37.27		27.26		14.90		8.25	c	25.54	a
1912	6.94		13.97		16.97		27.52	e	35.35		43.67		45.25	g	45.08	f	33.93	c	27.00	a	20.17		9.23		23.47	b
1913	3.40	a	3.00		16.81		26.50		37.03		42.67		46.03		46.06		40.13		27.74		22.43		6.26		26.51
1914	7.10		6.57		18.39		30.27		36.68		40.43		48.00		45.39		38.53		32.39		19.00		-0.65		26.84
1915	4.29		14.32		24.26		34.90		35.42		40.03		45.58		48.37	a	38.70		29.13		18.80		11.42		28.77
1916	-0.07	a	9.34		21.84		30.50		33.64	i	40.07		47.94		45.48		38.23		27.74		13.43		4.74		25.39	a
1917	-2.07	a	7.68		-----	z	23.40		33.94		39.07		51.97		47.00		38.33		31.74		25.77		21.06		28.90	a
1918	14.29		6.86		20.48		26.43		33.77		48.90		48.65		44.26		41.50		33.29		18.28	a	10.13		28.90
1919	7.32		8.82		15.90		29.80		37.74		44.38	a	50.52		48.26		41.33		24.61		17.03		2.97		27.39
1920	7.74		13.10		16.23	a	25.83		35.23		39.07		47.97		45.77		37.83	a	27.52		19.00	c	9.71		27.08
1921	8.97	a	7.56	a	23.29		26.55	a	36.84		45.30		48.73	a	44.77		33.23		32.00		22.86	b	10.90		28.42
1922	-4.71		1.46		7.94		23.30		34.52		44.13		46.83	a	47.77		39.23		29.94		17.33		2.32		24.17
1923	4.81		1.52	a	12.07	a	24.20		35.48		39.70		50.68		47.10		39.37		27.61		21.70		5.45		25.81
1924	2.94		18.77	c	15.93	a	28.97		39.32		41.91	g	47.87	h	45.70	h	38.62	f	30.55	i	17.04	g	4.27	a	18.37	f
1925	6.39		15.68		23.55		31.70		42.32	c	48.59	h	51.16		45.35		39.54	b	30.94		21.43	b	17.67	d	29.61	a
1926	5.47	a	15.61		25.35	h	32.90	j	39.05	k	47.52	a	51.00	c	48.05	i	33.86	i	31.71	g	25.40	e	11.14	c	26.02	f
1927	9.32	c	11.68		21.16	f	26.06	n	35.81	e	45.33	c	49.61	c	45.52	b	37.21	k	32.72	b	28.45	a	7.39		29.54	c
1928	11.65		12.79		22.35		25.24	e	40.38	g	42.26	k	49.18	c	44.56	d	38.74	g	30.15	d	20.52	g	3.89	d	24.98	d
1929	-1.25	c	4.58	d	22.33	d	25.46	d	34.91	i	42.64	e	51.04	e	49.63	d	36.36	h	30.44	d	15.72	l	19.62	j	28.11	d
1930	-3.11	d	20.75	h	24.10	j	32.40	e	35.64	f	38.33	u	50.80	f	50.54	e	43.40	y	40.21	q	18.07	o	4.35	h	26.61	i
1931	3.48	h	8.71	d	19.31	e	-----	z	36.67	g	-----	z	51.45		48.06		39.66	a	31.13		11.23		3.23		26.60	d
1932	-1.90	a	2.43	f	18.20	f	28.33		37.88	f	44.11	b	47.79	b	45.93	a	38.18	b	28.26		20.90		1.24	f	31.45	d
1933	4.63	a	-3.29		16.44	d	26.39	b	32.35		44.00	a	51.71		48.03	a	37.07	b	34.46	c	23.30		16.07	b	27.60
1934	14.39		22.68		28.97	a	36.20		41.10		44.90		50.50	a	49.48		39.97		33.97		23.90		14.19		33.35
1935	5.61		12.04		18.55		28.00		35.27	a	43.83		50.39		47.45		41.97		30.33	a	13.50		8.90		27.99
1936	5.03		6.41		17.00	i	30.53		39.65		45.50		52.16		48.06		37.83		31.35		18.27		11.32		29.65	a
1937	-8.32		3.54		18.74		24.47		39.13		42.53		53.81		45.94		40.83		31.84		20.37		12.10		27.08
1938	7.13	a	10.71		18.39		30.60		37.06		43.17		48.29		47.17	a	43.73		33.84		15.30		13.74		29.09
1939	9.42		4.00		21.00		31.23		38.97		39.53		49.71		48.45		38.97		32.19		21.10		16.68		29.27
1940	7.97		13.97		23.32		30.23		38.87		46.67		50.45		49.65		42.80		34.13		17.07		14.35		30.79
1941	8.48		13.18		24.26		28.67		36.65		43.07		49.74		47.35		35.27		30.06		21.70		13.71		29.34
1942	3.97		2.71		13.55		29.13		32.81		39.00		49.39		46.29		37.73		31.55		18.77		7.77		26.06
1943	4.03		6.93		8.65		32.87		34.74		37.83		48.48		44.90		42.52	a	31.33	d	21.63	k	12.52		27.71	a
1944	3.00		10.14	a	11.71		27.60		35.32		38.70		46.19		43.81		38.13		31.97		15.90		4.55		25.59
1945	9.03		11.25		15.52		24.40		34.77		40.33		47.13		45.61		34.73		29.84		13.00	f	7.19		27.26	a
1946	5.65		4.86		20.32		30.00		34.87		42.63		49.58		47.26		36.23		26.65		18.33		13.87		27.52
1947	0.16		14.89		23.26		29.43		40.97		42.57		46.19		44.84		37.87		33.52		17.80		13.68		28.76
1948	8.03		14.18	a	16.10		26.20		35.06		45.17		45.61		44.65		39.83		32.45	i	17.79	k	5.00	a	27.98	b
1949	-4.77		3.61		21.52		29.73		38.19		43.61	g	47.94		46.94		39.97		26.25	c	25.15	d	6.90	a	25.58	a
1950	0.61		7.61		16.45		26.50		32.55		40.77		47.61		46.26		40.13		31.97		20.17		14.48		27.09
1951	4.26		11.56	a	13.94		28.97		37.94		40.43		47.71		45.97		37.83		28.87		14.73		4.10		26.36
1952	-0.48		1.86		11.06		27.53		36.81		43.00		46.68		45.58		40.37		33.81		14.00		9.26		25.79
1953	16.39		15.00		21.94		25.80		33.03		39.93		49.35		45.52		40.77		32.45		23.67		10.35		29.52
1954	9.19		16.32		19.48		29.57		37.58		39.90		49.03		44.55		37.13		26.68		24.07		5.61		28.26
1955	1.03		5.79		12.06		25.23		34.48		40.60		49.16		47.29		38.50		29.90		15.00		13.55		26.05
1956	9.61		1.07		15.94		30.30		36.68	i	41.60		48.23		43.72	b	38.75	b	28.29		17.40	o	8.52		26.60	b
1957	-1.24	b	9.73	q	21.74		28.73		38.10		-----	z	-----	z	-----	z	-----	z	-----	z	12.50	f	9.74		19.41	g
1958	4.97		15.41	f	14.93	q	-----	z	-----	z	-----	z	46.68		51.32		38.30		32.00		18.90		18.10		30.04	e
1959	11.73	a	11.96		21.03		29.93		32.65	h	46.23		48.97		45.58		38.63		29.71		17.37		7.50	a	28.06	a
1960	2.74		4.76		17.87		30.70		34.81		44.27		52.23		43.81		41.27		30.90		19.23		10.65		27.77
1961	8.87		20.70	e	19.68		28.73		35.00		49.57		50.29		50.71		-----	z	-----	z	19.17		6.06		28.88	b
1962	2.83	a	11.74	a	12.67	a	29.97		35.61		42.67		47.77		44.13		38.86	a	30.55		23.53		11.53	a	27.66
1963	1.48	b	22.26	a	19.42		26.63		36.81		39.37		46.00		47.16		38.10		31.91	t	17.63		7.87		27.52	a
1964	-0.25	c	5.66		11.10		26.73		31.65		40.78	c	49.16		43.93	a	36.04	c	31.25	g	19.67		5.41	b	24.53	a
1965	6.54	c	11.32		15.35		30.73		33.68		45.05	h	47.03		-----	z	-----	z	-----	z	21.60	o	9.52		22.02	e
1966	9.55		9.54		18.68		26.63		38.19		43.00	g	43.10		44.35		43.37		28.20	a	22.20		5.00		26.26	a
1967	8.42		11.32		18.77		24.53		35.17	a	43.50		52.00		48.81		42.07		29.16		20.19	c	2.04	e	28.00
1968	2.26		14.69		23.55		24.13		34.06		42.11	b	48.39		43.52		39.50	d	28.65		20.97		6.13		27.33
1969	7.07	a	4.36		10.26		29.47		36.10		39.97		47.71		47.58		39.03		26.00	b	20.20		12.00		26.64
1970	11.45		18.21		19.74		22.00	c	34.60	f	43.00		48.77		47.71		32.81	c	22.00	g	21.60		3.13		26.84	b
1971	7.23		12.82		15.19		27.23		36.84		41.23		47.77		49.55		32.87		27.10	a	15.45	j	3.67	a	27.41	a
1972	4.32		9.00		22.74		25.20		33.77		43.83		45.84		47.94		35.36	e	31.00	c	19.20		3.42		26.80
1973	2.48		7.00		19.10		26.62	a	34.58		42.43		48.06		45.74		37.27		29.07	d	20.77		12.19		27.11
1974	6.13		13.64		21.42		27.47		33.90		46.75	b	47.74		45.58		37.63		28.87		22.00		11.39		28.54
1975	4.07	a	5.75		14.94		23.37		32.58		39.73		49.71		42.84		37.46	b	28.45		16.67		14.45		25.83
1976	8.65		11.38		15.72	b	28.53		36.94		39.27		49.03		42.94		40.17		28.40	a	19.86	a	9.77		27.55
1977	4.80	a	14.04		18.07	a	30.00		34.81		48.93		48.45		47.55		36.07		31.48		20.00		10.71		28.74
1978	10.94		10.68		21.42		28.20		33.39		42.20		50.16		47.45		40.50		33.58		20.03		6.62	w	30.78	a
1979	-3.00		9.11		20.10		27.03		37.10		42.07		47.65		47.26		40.33		-----	z	14.00		9.40	a	26.46	a
1980	-----	z	8.70	f	11.35		29.30		40.10	a	37.67		48.39		38.88	f	29.47		26.48	b	21.24	m	11.06		29.23	d
1981	12.81	e	9.14		22.52		34.70		41.74		44.83		47.71		47.07	b	39.93		25.83	m	24.64	b	13.57	c	30.79	a
1982	4.32		4.81	a	19.17	a	22.03		33.87		41.54	b	48.35		47.81		39.17		29.59	d	13.10		8.90		26.06
1983	11.43	a	9.43		21.77		25.33		34.45		41.43		44.71		49.10		37.47		29.32		17.87		1.03	a	26.95
1984	0.68		-1.32	a	17.68		23.57		33.97		40.73		48.23		43.13		28.30		23.62	b	12.19	d	-6.06		22.06
1985	-1.58		-0.65	b	10.73	a	29.67		36.16		43.24	a	-----	z	41.10	b	35.05	k	22.32		9.50	h	-2.83	g	22.62	d
1986	-----	z	20.43	g	25.21	c	25.80		33.55	b	42.97		43.52		48.42		34.73		28.84		19.39	g	7.79	g	35.38	d
1987	0.93	d	15.35	b	21.24	f	28.04	c	36.33	m	42.93	c	45.93	a	42.68	c	34.59	h	29.64	i	18.57	i	11.64	c	26.78	e
1988	5.10		5.31	m	16.05	i	26.91	h	33.41	i	43.14	b	45.50	i	44.78	d	36.48	c	35.89	c	18.67	c	6.58		27.23	e
1989	1.71		4.86		20.06		31.13		34.81		42.24	a	48.77	a	44.55		38.17	a	30.94		20.18	b	11.39		27.40
1990	12.81		5.30	e	23.70	a	32.37		33.14	c	41.34	a	49.06		46.77	a	42.04	b	26.73	a	17.64	b	-1.68		27.44
1991	3.29		19.68		18.55		27.30		34.33	d	41.57		50.58		48.89	c	40.38	a	31.00		18.27		10.37	a	28.68
1992	9.65		21.03		27.61		32.64	b	38.81		43.14	b	43.97		45.26		36.67		31.68	c	17.39	b	5.59	b	29.45
1993	0.93	a	5.25		18.23	a	28.13		37.48		39.14	b	40.23		41.10		36.40		-----	z	12.52	c	5.07	b	24.04	a
1994	12.11	c	7.68		21.77		28.77		37.23	e	41.41	a	48.36	c	44.29		37.41	a	25.35		8.59	c	5.00	a	26.50
1995	6.61		14.04		18.63	a	25.93	b	35.68		41.10		45.32		42.81		37.10		26.35		21.93	b	14.23		27.48
1996	5.83	a	11.97		21.59	b	27.40		32.04	c	41.17		49.14	b	44.81		35.10	a	27.70	a	19.04	b	8.86	b	27.05
1997	9.90		13.21		19.70	a	25.14	a	34.77	a	42.24	a	45.00	a	44.96	f	37.91	g	26.85	e	14.17	l	6.76	j	27.10	d
1998	9.59	i	10.95	h	18.32	i	26.86	h	32.15	k	39.77	h	50.29	g	45.68	i	40.62	i	29.91	i	22.05	i	10.00	g	-----	z
1999	13.68	l	10.00	i	18.87	h	27.43	g	33.24	j	42.09	g	47.10	j	48.82	i	36.95	h	30.62	j	22.08	e	12.55	i	22.08	k
2000	11.14	i	15.69	c	21.92	g	31.35	j	36.70	h	43.43	g	49.22	h	49.27	i	39.11	l	31.19	j	13.46	f	9.17	b	12.43	j
2001	5.04	d	8.04		24.37	a	27.37		38.97	b	43.68	b	50.19		48.94		41.97		32.30	a	22.10		2.42		28.78
2002	6.00		2.52	a	16.26		28.47		35.81		45.10		53.16		45.86	b	40.17		28.48		18.43		12.76	f	29.11	a
2003	15.74		13.82		24.97		28.53		37.00		43.57		52.48		50.26		39.36	b	34.58		15.33		14.41	d	30.84
2004	4.03	a	9.62		24.68		33.38	a	37.20	a	44.57	g	49.03		47.10		39.90		33.71		20.77		13.94		28.49	a
2005	9.87		11.14		23.87		28.43		37.29		38.80		48.58		47.61		38.20		30.81		18.83		6.77		28.35
2006	8.90		4.39		18.03		30.87		37.84		45.17		52.48		45.87		39.63		30.35		19.07		9.70	a	28.53
2007	4.11	c	18.57		25.10		30.13		36.97	a	43.80		54.57	a	48.13		38.70		29.29		19.53		8.74		29.80
2008	-0.16		8.79		16.07	b	21.63		35.74		41.73		50.94		47.84		38.63		29.81		25.73		7.39		27.01
2009	9.73	a	9.54		18.39		28.60		37.00		43.38	a	49.16		47.87		43.87		27.13		17.83		5.77		28.19
2010	10.35		8.79		21.74		28.03		31.48		43.30		47.52		45.52		40.10		34.23		17.70		9.06		28.15
2011	5.65		5.43		18.58		25.23		33.58		39.23		48.52		48.74		42.30		31.87		16.40		10.87		27.20
2012	10.13		14.28		24.13		31.00		35.94		41.47		51.13		49.45		43.45	a	30.84		25.30		14.16		30.94
2013	3.55		13.18		21.48		28.13		37.26		44.17		52.55		49.55		43.47		29.03		21.57		5.29		29.10
2014	12.52		15.21		24.10		28.63		37.74		42.77		52.65		48.87		42.50		33.50	a	19.93	b	16.61		31.25
2015	11.71		21.96		27.45		29.27		38.94		48.53		49.10		48.58		42.22	c	39.12	f	-----	z	7.58		32.53	b
2016	7.61		13.17		25.36	c	34.48	e	36.87		47.41	a	49.17	a	48.26		41.90		33.97		26.62	v	3.43	h	33.82	b
2017	3.45		16.04	b	24.84		28.75	b	37.08	e	44.96	b	52.90	a	52.31	b	43.11	b	29.06		23.20		12.97		30.72
2018	16.29		16.29		19.94		29.28	a	40.71		44.34	a	52.16		48.48		39.73		32.06		19.64	b	8.14	j	32.63	a
2019	11.59	b	8.80	c	18.23	a	31.41	c	37.03		42.93	a	49.24	b	49.90		40.89	b	21.13		17.70		5.21	b	27.84
2020	3.97		5.14		18.62	o	24.40	y	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	4.55	j
2021	-----	z	12.54		17.08	f	27.89	b	39.96	f	51.22	c	56.26		51.58		-----	z	35.90	a	26.78	c	26.00	o	37.45	e
2022	8.09	h	14.61		27.47	a	27.23		37.52		45.47		54.84		54.58		46.93		36.45		12.50		7.54	c	33.19	a
2023	9.13		8.04	a	11.71		26.41	a	42.16		45.83		52.71		52.77	a	44.50		37.13	a	25.03		18.35		31.15
2024	18.77		22.10		23.16		32.17	l	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	21.35	i
Period of Record Statistics
MEAN	5.87		10.12		19.28		28.18		36.14		42.71		48.91		46.74		38.98		30.15		19.40		8.90		27.87
S.D.	4.99		5.60		4.52		2.89		2.39		2.72		2.88		2.47		2.99		2.98		3.69		4.67		1.81
SKEW	-0.09		0.09		-0.29		0.11		0.42		0.56		-0.96		0.32		-0.63		-0.25		-0.22		-0.14		0.08
MAX	18.77		22.68		28.97		36.20		42.32		51.22		56.26		54.58		46.93		37.13		28.45		21.06		33.35
MIN	-8.32		-3.29		7.94		21.63		31.48		37.67		35.55		41.10		28.30		21.13		8.59		-6.06		22.06
YRS	108		108		103		106		98		101		106		105		99		97		95		102		65