SANDPOINT EXP STATION, ID

Average of Minimum Temperature (Degrees Fahrenheit)

(108137)

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
1910	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	37.32		30.60		29.00		32.31	i
1911	16.48		16.71		25.48		29.90		38.65		44.80		45.13	a	41.77		39.03		29.13		21.03		21.00		30.76
1912	16.39		24.10		22.87		32.97		38.52		44.53		47.52		44.06		34.90		31.65		30.46	b	25.61		32.80
1913	15.87		12.25		24.39		32.93		39.23		48.24	a	47.71		-----	z	38.93	a	33.26		32.23		25.13		31.83	a
1914	27.65		21.39		29.61		36.67		42.07	a	44.57		48.32		45.03		40.63		37.61		32.10	a	17.90		35.30
1915	20.45		28.50		30.77		37.03		43.06		42.63		49.71		51.23		41.63		37.16		28.83		21.87		36.07
1916	7.52		21.41		28.61		32.93		36.39		41.90		46.58		43.48		38.69	a	28.48		22.10		10.74		29.90
1917	15.87		19.75		17.52		31.47		38.19	d	41.77		45.35		43.35		43.40		31.13		31.97		26.35		32.18
1918	24.74		19.86		30.77		32.37		37.03		43.97		50.60	a	45.19		40.57		36.45		29.67		25.06		34.69
1919	21.39		24.93		26.19		34.60		39.20	a	40.33		45.19		46.43	a	40.79	a	28.06		24.77		17.52		32.45
1920	21.03	a	22.76		28.48		32.48	a	36.87	a	39.37		47.65		45.23		41.10	a	35.32		29.83		26.20	a	33.86
1921	22.17	a	24.15	a	28.90	b	32.40		39.55		46.80		44.32		45.87		36.97		33.26		26.10		19.03		33.29
1922	13.35		12.75		23.94		32.63		37.32		45.40		45.97		49.19		41.93		36.03		27.43		13.52		31.62
1923	24.42		12.93		25.97		32.83		38.68		46.67		49.84		45.03		37.97		35.00		29.90		23.71		33.58
1924	11.77		29.48		28.48		31.20		38.97		42.07		44.55		44.32		38.40		34.23		28.43		14.60	a	32.21
1925	22.68		30.00		29.58		35.43		41.26		44.63		48.52		45.29		41.40		27.61		26.63		31.48		35.38
1926	23.16		28.25		29.29		33.90		39.00		43.20		46.58		44.87		37.43		35.74		30.47		23.13		34.59
1927	19.35		23.00		28.16		32.10		38.55		45.83		47.35		47.94		42.60		37.42		30.83		11.87		33.75
1928	21.90		19.97		28.97		32.73		39.87		45.87		49.32		42.61		37.50		36.35		28.50		21.19		33.73
1929	7.32		8.18		29.42		31.63		37.84		44.40		42.52		43.32		35.60		30.06		20.47		26.20	a	29.75
1930	6.55		26.96		28.00		35.73		39.23		43.35	g	46.87		46.06		41.97		32.55		28.03		21.42		32.13	a
1931	25.39		22.89		29.87	a	34.03		39.03		45.50		46.68		42.57	a	39.67		31.39		21.70		19.26		33.16
1932	15.32		14.86		24.90		34.77		39.13		43.83		45.42		46.35		35.07		33.26		32.13		17.74		31.90
1933	22.74		13.00	a	25.81		31.90		37.32		42.73		44.87		44.94		37.93		33.75	c	31.66	a	28.10	a	32.90
1934	28.52		25.86		29.87		38.40		42.68		44.53		45.74		41.89	l	-----	z	-----	z	-----	z	-----	z	36.51	e
1935	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	30.84		23.00		25.35		26.40	i
1936	21.58		4.48		25.94		35.07		42.68		47.20		49.08	g	45.17	a	39.53		30.74		20.73		25.35		30.77	a
1937	-1.03		17.36		27.90		34.57		41.26		47.67		50.90		45.23		41.73		39.52		32.50		27.39		33.75
1938	23.90		22.11		30.35		34.40		39.68		47.30		50.55		42.84		45.40		37.52		26.87		25.52		35.54
1939	27.94		16.61		27.90		35.13		40.65		44.03		48.42		45.39		41.03		34.97		29.97		29.16		35.10
1940	21.77		28.24		32.00		37.60		42.45		46.77		50.65		46.16		49.57		40.23		26.23		27.39		37.42
1941	24.10		28.32		31.06		36.43		43.65		49.63		52.39		49.52		43.87		35.94		31.90		26.94		37.81
1942	17.19		24.39		28.74		33.50		40.45		45.60		51.03		48.57	a	41.10		34.29		26.87		25.87		34.80
1943	12.93	a	22.43		20.16		34.80		37.32		44.10		47.71		45.81		40.17		36.90		28.97		21.29		32.72
1944	20.61		23.59		25.52		33.93		41.52		47.07		46.65		45.35		41.90		36.81		30.87		21.87		34.64
1945	27.03		27.50		28.29		32.07		41.77		46.27		48.26		45.48		40.33		35.13		29.63		24.00		35.48
1946	23.48		24.14		32.23		35.00		40.52		43.87		47.45		47.48		41.43		31.52		25.00		24.74		34.74
1947	17.32		25.46		28.97		34.60		42.29		46.47		47.77		45.87		42.47		41.03		29.60		27.61		35.79
1948	19.29		21.24		24.32		34.27		43.35		51.70		48.29		48.94		40.60		31.65		29.17		15.58		34.03
1949	2.81		14.89		26.10		33.27		41.71		43.10		48.68		46.03		42.37		31.61		33.10		22.06		32.14
1950	3.40	a	21.64		26.77		32.33		37.00		45.37		48.26		47.29		39.67		38.94		28.93		29.03		33.22
1951	20.90		23.32		22.10		30.33	f	40.71		43.53		48.37	a	47.55		40.67		36.94		29.59	a	17.32		33.73	a
1952	19.03		21.48		25.48		34.50		40.57	a	45.43		47.87		46.52		40.80		30.87		24.27		25.97		33.57
1953	32.06		26.00		28.94		33.00		38.55		45.43		46.52		48.19		41.83		34.84		31.93		29.23		36.38
1954	19.45		28.36		24.42		32.10		39.87		44.63		47.48		46.42		42.93		32.77		33.67	f	25.77		34.93	a
1955	24.35		19.43		20.35		31.20		37.55		47.87		50.35		42.84		40.30		36.61		21.03		19.58		32.62
1956	22.97		15.61	a	25.23	a	33.83		41.74		45.07		50.26		47.06		39.90		36.77		25.47		25.77		34.14
1957	7.93	a	18.79		27.10		34.87		45.35		46.90		48.06		45.13		41.23		36.48		26.87		28.74		33.95
1958	26.23		31.64		29.65		34.57		43.16		50.00		50.87		49.55		41.93		32.52		27.03		26.52		36.97
1959	22.52		22.64		30.19		34.77		37.35		46.33		47.55		45.35		44.14	a	35.35		21.93		24.35		34.37
1960	15.61		21.69		25.45		34.40		40.13		44.67		48.61		48.42		39.80		34.00		28.80		23.10		33.72
1961	23.16		30.86		29.97		33.43		40.29		47.67		51.06		49.65		39.50		33.26		23.73		21.29		35.32
1962	15.80	a	25.04	b	25.35		34.07		40.39		43.70		46.71		48.39		42.03		37.97		34.23		29.58		35.27
1963	14.43	a	29.36		30.32		35.00		40.23		49.13		48.58		49.77		46.10		37.23		32.33		23.06		36.30
1964	25.71		20.45		24.81		32.13		39.90		47.80		49.90		46.39		39.37		35.61		28.77		19.58		34.20
1965	26.74		23.18		20.94		34.30		38.16		45.70		49.13		51.97		39.27		37.06		31.53		24.77		35.23
1966	23.87		24.75		26.55		32.53		40.03		43.40		49.16		46.81		46.23		33.74		30.70		29.35		35.59
1967	26.81		27.57		27.77		31.00		39.58		48.20		47.32		48.03		44.93		37.90		29.83		24.19		36.10
1968	22.97		28.31		30.68		32.20		39.35		45.90		48.74		49.26		43.90		33.90		28.83		16.84		35.07
1969	12.65		19.71		25.48		35.80		41.58		49.23		44.97		43.16		44.00		33.13		27.93		26.35		33.67
1970	21.29		25.82		25.26		32.50		38.29		47.87		50.29		43.13		38.10		31.58		27.97		20.48		33.55
1971	22.77		23.36		25.74		32.77		40.39		45.40		47.52		48.55		38.67		32.94		30.83		21.35		34.19
1972	16.00		24.62		31.42		31.67		41.84		46.43		47.81		48.10		39.30		30.90		31.23		18.52		33.99
1973	17.87		24.32		28.97		31.30		38.45		45.60		45.68		45.10		41.07		35.74		28.17		28.45		34.23
1974	18.74		27.71		30.03		36.33		37.77		47.80		48.42		47.00		39.53		28.13		30.63		27.65		34.98
1975	18.90		18.43		27.16		31.30		39.03		45.13		51.45		46.48		38.30		36.87		26.60		25.63	a	33.77
1976	25.26		25.48		23.10		34.47		39.65		42.73		47.81		48.77		40.53		29.90		25.67		23.90		33.94
1977	18.80	a	26.82		29.10		33.00		38.29		46.47		46.52		48.87		41.53		32.06		26.07	a	20.35		33.99
1978	22.16		26.71		30.35		36.63		39.45		45.63		49.61		48.19		43.77		31.42		23.83		14.16		34.33
1979	5.94		23.50		26.74		32.67		39.61		-----	z	-----	z	50.23		42.13		35.06		22.63		28.68		30.72	b
1980	13.94		25.90		27.06		35.80		44.29		44.67		49.68		46.06		43.03		32.42		30.10		27.52		35.04
1981	27.23		25.43		29.32		34.63		41.48		43.47		47.45		48.32		40.63		32.35		30.23		22.97		35.29
1982	21.16	f	21.46		30.29		29.37		38.32		49.07		48.35		49.19		43.80		34.19		26.79	a	23.57	a	35.86	a
1983	27.93	a	29.82		32.39		31.43		40.07	a	46.20		49.39		-----	z	40.30		34.27	a	33.23		13.33	a	34.40	a
1984	22.04	h	26.39	a	32.07	a	35.20		38.16		44.70		49.00	a	46.65		38.13		29.42		28.93	a	18.13		35.16	a
1985	18.39		13.46		24.52		35.17		40.48		47.07		49.19		45.24	b	40.71	b	33.77	a	18.27		18.00		32.02
1986	24.77	a	22.67	a	31.67	a	33.77		41.93	a	48.30		45.55		48.19		43.00		33.68		29.13		23.55		35.52
1987	21.97		26.71		30.97		36.53		41.87		46.37		50.16		45.80	a	39.07		28.55		31.87		21.35		35.10
1988	18.97		24.34		29.52		37.33		41.00		47.27		46.66	b	46.52		40.33		37.42		31.76	a	21.74		35.24
1989	22.84		12.89		28.13		35.73		40.16		49.00		49.65		49.94		40.34	a	32.65		31.53		25.40	a	34.85
1990	27.74		20.57		26.84		36.33		41.55		45.83		52.16		50.42		42.23		35.58		30.76	a	15.17	b	35.43
1991	18.39		29.58	d	25.90		33.97	a	41.55		45.07		50.90		49.79	b	41.37		29.90		28.50		25.97		35.07
1992	25.52		30.10		29.71		35.90		40.35		49.33		50.83	b	47.03		38.66	a	34.61		30.50		16.26		35.73
1993	14.48		17.89		28.06		36.20		45.68		47.00		48.97		48.84		39.87		34.55		21.32	b	25.29		34.01
1994	29.39		21.25		28.00		36.97	a	41.57	a	43.60		50.97		49.93	b	41.97		32.58		25.50		24.19		35.49
1995	23.03		26.29		27.16		33.83		43.57	a	47.00		50.90	a	47.45	b	43.67		35.03		31.57	b	24.68		36.18
1996	19.97	b	19.31		25.55		34.80		39.26		46.13		50.77		47.28	b	41.47		34.83	a	26.93	a	18.50	a	33.73
1997	21.16		23.43		27.06		32.73		42.90		48.00		51.70	a	52.59	b	46.37		36.68		29.55	a	24.23		36.37
1998	23.97	a	29.29		30.72	b	34.17		43.47	a	49.40		56.45		49.71		45.10		34.81		34.57		23.77		37.95
1999	28.32		28.18		28.94		30.59	a	37.71		46.53		46.77		53.29		37.30		32.68		33.27		28.45		36.00
2000	22.45		24.34		30.35		33.70		40.26		46.10		49.23	a	46.94		42.23		33.81		24.03		20.47	a	34.49
2001	24.43	a	19.85	a	28.84		34.03		39.48		45.03		48.90		49.10		43.90	a	33.65		32.10	a	23.65		35.25
2002	24.97		22.32		25.29		34.47		39.23		47.37		52.52		46.97	a	40.87		27.03		28.30		30.00	a	34.94
2003	28.35		25.54		31.35		35.97		41.13		48.23		50.35		50.32		42.17		36.45		23.67		22.52		36.34
2004	23.23	a	25.62		29.81		34.03		42.10		48.80		52.87		52.29	g	42.38	i	36.48	j	29.50	h	28.22	h	36.64	e
2005	21.55	k	20.05	h	29.35		35.25	b	41.60	k	47.73	h	50.30	k	46.82	i	38.18	h	37.24	j	28.67	i	15.32	l	32.30	j
2006	30.90	j	21.48	e	29.10		35.80		41.29		50.60		53.39		47.48		41.23		32.68	f	28.77		21.68		37.08	b
2007	17.45		27.37	a	30.74	d	34.57		39.84		47.00		53.81		47.52		41.40		34.26		24.72	a	22.32	f	36.24	a
2008	14.94		23.52	b	26.55		28.50		41.50	a	43.27		50.10		48.03	a	-----	z	31.10	a	29.93		16.33	j	33.74	b
2009	19.29		21.96		22.45		-----	z	39.55		45.00		50.56	d	50.04	h	-----	z	29.73	i	28.86	a	-----	z	32.52	e
2010	14.83	y	26.84	i	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	44.08	r	38.45	t	36.43	w	-----	z	-----	z
2011	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	47.12	f	46.96	g	41.74	c	33.71		25.00		22.00		30.61	h
2012	22.06		24.48	b	29.16		36.57		39.06		46.93		53.07	a	48.80	a	40.70	c	34.63	a	32.22	c	26.10	a	36.15
2013	20.50	c	27.07	a	28.06		32.67		39.86	c	46.48	a	50.55		51.19	e	45.10	a	31.71		26.73		18.94		34.91
2014	25.07	c	18.14		26.48		33.20		41.29		46.30		53.71		52.97		40.50		39.46	r	25.93	b	24.62	g	36.36	b
2015	21.54	c	25.67	j	30.57	h	32.00	f	44.06		51.92	d	55.33	g	50.71	q	41.42	k	36.29	j	29.33	i	27.83	m	39.17	i
2016	26.43	q	29.30	f	31.33	g	38.58	f	45.44	d	48.07		51.04	e	51.30	d	44.15	d	39.97	b	34.66	a	16.69	b	41.41	d
2017	15.71	j	20.16	i	30.29	g	34.37		42.07	b	49.43	b	51.92	f	52.07	b	44.26	c	32.80	a	28.40		18.97		37.80	d
2018	27.65	e	21.72	c	27.47	a	32.67	c	45.87		46.90		50.48	d	50.06		41.19	c	32.13	a	29.10	a	24.69	b	35.83
2019	24.59	b	13.63	a	24.71	c	37.00	b	44.77		48.10		50.55		51.13		45.70		28.61		26.00	a	25.62	b	35.03
2020	19.32		22.55		27.38	g	33.50	p	43.29	g	49.37		51.42		50.87	a	44.68	e	32.07	b	28.72	a	21.37	a	35.60	c
2021	26.13		20.43		27.84		32.87		40.74		51.34	a	55.84		52.61		43.70	c	35.75	g	32.83	a	20.85	d	36.83	a
2022	21.67	d	19.83	d	29.47	a	30.58	d	39.60	a	48.77	d	53.43	a	54.40	a	45.93		36.86	b	21.87		16.34	b	34.90
2023	25.00	a	21.37	a	22.96	c	30.63	c	49.10	a	50.48	a	50.90	b	53.69	b	46.57	b	35.07	c	26.86	b	27.43	c	36.67
2024	18.79	b	29.79	a	28.47	a	35.75	n	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	25.68	i
Period of Record Statistics
MEAN	20.39		22.78		27.60		33.84		40.49		46.20		48.99		47.49		41.34		33.95		28.25		22.92		34.48
S.D.	6.13		5.09		2.85		1.92		2.24		2.36		2.50		2.72		2.59		2.94		3.53		4.45		1.57
SKEW	-1.12		-0.88		-0.83		-0.14		0.86		-0.05		0.26		0.26		0.21		-0.13		-0.59		-0.53		-0.57
MAX	32.06		31.64		32.39		38.40		49.10		51.92		56.45		54.40		49.57		41.03		34.66		31.48		37.95
MIN	-1.03		4.48		17.52		28.50		36.39		39.37		42.52		41.77		34.90		27.03		18.27		10.74		29.75
YRS	105		107		107		105		108		107		105		103		105		105		108		105		88