ALPINE, CA

Minimum of Minimum Temperature (Degrees Fahrenheit)

(040136)

File last updated on April 24, 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	-----	z	-----	z	-----	z	38.00		32.00		-----	z
1952	31.00		35.00		33.00		40.00		43.00		46.00		51.00		50.00		48.00	b	35.00		-----	z	31.00		-----	z
1953	31.00		22.00		29.00		30.00		37.00		39.00		54.00		45.00		44.00		38.00		30.00		27.00		22.00
1954	25.00		33.00		29.00		35.00		38.00	a	39.00	a	49.00		43.00		38.00		38.00		38.00		22.00		22.00	b
1955	30.00	c	26.00		33.00		32.00		38.00		42.00		43.00		53.00		41.00		39.00		32.00	d	28.00	c	26.00	j
1956	30.00		27.00		30.00		34.00		39.00		40.00		42.00		42.00		47.00		36.00		30.00		29.00		27.00
1957	28.00		31.00		31.00		35.00		41.00		48.00		44.00		45.00		45.00		40.00		33.00		34.00		28.00
1958	30.00		32.00		32.00		32.00		41.00		44.00		43.00		53.00		45.00		43.00	a	28.00		38.00		28.00	a
1959	39.00		33.00		40.00		46.00		43.00		47.00		58.00		54.00		48.00		38.00		42.00		32.00		32.00
1960	30.00		33.00		38.00		38.00		40.00		48.00		50.00		48.00		48.00		43.00		35.00		25.00		25.00
1961	33.00		34.00		36.00		36.00		40.00		43.00		50.00		47.00		42.00		37.00		34.00		33.00		33.00
1962	29.00		28.00		27.00		39.00		36.00		44.00		46.00		47.00		45.00		38.00		35.00		30.00		27.00
1963	19.00		37.00		32.00		33.00		39.00		45.00		44.00		50.00		50.00		47.00		38.00		34.00		19.00
1964	34.00		33.00		31.00		38.00		40.00		44.00		54.00		52.00		44.00		44.00		31.00		31.00	a	31.00	a
1965	28.00		27.00		35.00		33.00		37.00		44.00		46.00		48.00		45.00		43.00		35.00		32.00		27.00
1966	30.00		30.00	a	28.00		38.00		47.00		43.00		45.00		50.00		45.00		43.00		37.00		30.00		28.00	a
1967	34.00		35.00		34.00		36.00		40.00	a	40.00		55.00		57.00		53.00		48.00		38.00		31.00		31.00	a
1968	31.00		39.00		38.00		38.00		42.00		45.00		51.00		47.00		46.00		41.00		38.00		26.00		26.00
1969	31.00		33.00		34.00		38.00		43.00		50.00		-----	z	51.00		50.00		41.00		42.00		29.00		-----	z
1970	30.00		38.00		39.00		35.00		43.00		46.00	b	51.00		52.00		42.00		42.00	a	40.00		33.00	a	30.00	d
1971	25.00		31.00		30.00		37.00		40.00	d	40.00		49.00		-----	z	44.00		30.00		28.00		27.00		-----	z
1972	29.00		32.00		35.00	a	31.00		42.00		48.00		49.00	b	51.00		47.00	a	37.00		-----	z	30.00		-----	z
1973	27.00		35.00		32.00		31.00		39.00		46.00	a	-----	z	46.00		44.00	a	41.00	a	33.00	a	26.00		-----	z
1974	26.00		34.00	d	35.00		38.00	a	40.00	a	47.00		51.00	c	47.00	c	46.00	c	37.00	a	34.00	b	24.00	c	24.00	u
1975	26.00	c	35.00	a	33.00	b	33.00	c	41.00	a	45.00	a	47.00	a	45.00	a	48.00	c	41.00	c	33.00	a	32.00		26.00	t
1976	28.00	c	35.00	a	33.00	a	35.00	c	43.00	a	45.00	c	50.00	a	40.00		48.00		45.00		30.00	b	34.00	a	28.00	p
1977	34.00		29.00	a	31.00		34.00	a	39.00		44.00		40.00		52.00		49.00	b	46.00		31.00	a	37.00		29.00	e
1978	31.00		37.00	a	38.00		37.00	b	42.00		44.00	a	52.00		49.00		47.00		46.00	a	36.00		24.00		24.00	e
1979	28.00		32.00	a	34.00	a	39.00		42.00	a	48.00	c	50.00	a	52.00		52.00	b	43.00	b	31.00	a	35.00	a	28.00	m
1980	34.00	b	38.00	a	37.00		38.00		40.00		45.00		48.00		52.00		48.00	a	42.00	c	38.00	a	37.00	b	34.00	j
1981	33.00	b	35.00	b	39.00		40.00		43.00		50.00		54.00		55.00	a	51.00		38.00		38.00		37.00		33.00	e
1982	31.00		-----	z	36.00		36.00		44.00	a	44.00		49.00		50.00		44.00		41.00		38.00	a	30.00		-----	z
1983	34.00		37.00		39.00		32.00		41.00		48.00	a	47.00		52.00		55.00		49.00	a	33.00		36.00	a	32.00	c
1984	32.00		26.00		-----	z	38.00		41.00		48.00		58.00		52.00		54.00		39.00		35.00		31.00		-----	z
1985	32.00		27.00	a	32.00		40.00		45.00		45.00		53.00	a	53.00		49.00		46.00	a	35.00		33.00		27.00	c
1986	39.00		33.00	a	38.00		41.00		42.00		50.00		50.00	a	55.00		46.00		46.00		43.00		38.00	a	33.00	c
1987	27.00		34.00		36.00		42.00		44.00		48.00	a	47.00	b	50.00	b	51.00	b	48.00		40.00		25.00		25.00	g
1988	32.00		39.00	c	39.00	a	39.00		40.00	a	41.00	a	52.00		50.00	a	49.00		47.00	c	38.00	a	30.00	a	30.00	l
1989	30.00	a	32.00		35.00		41.00		43.00	a	48.00	a	56.00	d	49.00	a	47.00	b	42.00	c	41.00	a	37.00	a	30.00	o
1990	33.00	a	27.00		36.00	a	43.00		42.00	b	48.00	a	54.00	b	52.00	a	52.00	a	-----	z	36.00	a	25.00	c	-----	z
1991	38.00	b	40.00		32.00		40.00	a	42.00		46.00		52.00		53.00		-----	z	41.00	a	33.00	a	35.00		-----	z
1992	38.00	d	41.00	a	-----	z	45.00	a	49.00	a	-----	z	54.00	a	55.00	a	54.00	b	49.00	c	-----	z	33.00	a	-----	z
1993	33.00		37.00	c	40.00	b	45.00	c	46.00	e	-----	z	52.00		53.00	a	46.00	a	44.00	b	39.00		37.00		-----	z
1994	35.00	b	36.00		40.00	a	42.00	a	44.00		51.00	a	53.00		-----	z	49.00	a	-----	z	30.00		35.00		-----	z
1995	37.00	a	41.00	b	35.00	a	37.00		43.00		47.00		51.00		56.00	a	54.00		49.00	a	44.00	a	37.00		35.00	g
1996	35.00		36.00		38.00		42.00		46.00		49.00	a	54.00		54.00		52.00		-----	z	37.00		40.00		-----	z
1997	35.00		37.00		-----	z	-----	z	48.00	a	51.00		52.00		58.00		54.00	a	46.00		41.00		33.00		-----	z
1998	36.00	a	40.00		35.00		-----	z	-----	z	48.00		53.00		58.00		-----	z	-----	z	-----	z	-----	z	-----	z
1999	36.00		33.00		37.00		33.00	a	40.00		44.00		53.00	b	52.00		47.00	f	47.00	b	-----	z	37.00	a	-----	z
2000	38.00	c	37.00	a	34.00		42.00	a	44.00	i	51.00		50.00	c	54.00	d	52.00	d	45.00	a	36.00	c	38.00	j	-----	z
2001	31.00	c	31.00	c	37.00	c	37.00	b	49.00	i	51.00		50.00	c	52.00	f	51.00	d	48.00	a	37.00	e	35.00	h	-----	z
2002	30.00		33.00	a	29.00	c	37.00	g	37.00	d	46.00	e	45.00	a	49.00	e	51.00	i	47.00	f	37.00	e	36.00	d	-----	z
2003	40.00	f	42.00	c	38.00		39.00	a	42.00	b	51.00	e	53.00	g	58.00	a	53.00	a	50.00	f	39.00	c	26.00	t	-----	z
2004	37.00	c	20.00		31.00	c	30.00	a	49.00		50.00	n	51.00	b	50.00	e	52.00	f	44.00	m	33.00	l	36.00	w	-----	z
2005	36.00	m	39.00	n	44.00	n	44.00	u	41.00	o	44.00	u	43.00	y	-----	z	46.00	t	47.00	p	45.00	v	36.00	i	-----	z
2006	33.00	j	37.00	q	35.00	o	39.00	o	49.00	r	46.00	u	60.00	o	52.00	s	45.00	q	45.00	x	34.00	x	30.00	y	-----	z
2007	-----	z	35.00	i	-----	z	-----	z	45.00	l	43.00	u	54.00	r	52.00	t	48.00	j	43.00	t	37.00	v	29.00	h	-----	z
2008	30.00	m	37.00	x	-----	z	40.00	y	42.00	g	47.00	n	50.00	r	54.00	h	54.00	f	54.00	r	44.00	s	31.00	n	-----	z
2009	32.00		31.00	b	34.00		36.00		48.00		47.00		54.00		53.00		51.00		39.00		39.00		32.00		31.00	b
2010	34.00		31.00		34.00		34.00		40.00		47.00		50.00		50.00		48.00		45.00	a	30.00		31.00		30.00	a
2011	30.00		31.00		35.00		34.00		41.00		43.00		49.00		50.00		52.00		43.00		38.00		30.00		30.00
2012	32.00		32.00		35.00		36.00		42.00		47.00		52.00		52.00		52.00		45.00		34.00		31.00		31.00
2013	27.00		32.00		37.00		41.00		44.00		43.00		53.00		49.00		46.00		41.00		41.00		29.00		27.00
2014	41.00		37.00		40.00		37.00		46.00		49.00		55.00		52.00		52.00		47.00		42.00		32.00		32.00
2015	30.00		38.00		38.00		43.00		43.00		51.00		53.00		55.00		54.00		50.00		37.00	a	31.00		30.00	a
2016	33.00	a	28.00		35.00	a	38.00		44.00		49.00	b	51.00		51.00		48.00		46.00		38.00		31.00	a	28.00	e
2017	33.00		34.00		38.00		40.00		43.00		49.00		56.00		54.00		48.00		47.00		42.00		33.00		33.00
2018	36.00		29.00		35.00	b	40.00		45.00		51.00		52.00		56.00		53.00		45.00		44.00		32.00		29.00	b
2019	29.00		30.00		36.00		43.00		43.00		50.00		48.00		53.00		43.00		40.00		35.00		34.00		29.00
2020	34.00		28.00		36.00		40.00		45.00		49.00		54.00		51.00		52.00		42.00		36.00	a	34.00		28.00	a
2021	32.00		38.00		34.00		41.00		42.00		46.00		57.00		56.00		48.00		41.00		42.00		31.00		31.00
2022	32.00		31.00		36.00		36.00		42.00		47.00		53.00		61.00		51.00		44.00		37.00		34.00		31.00
2023	32.00		32.00		31.00		32.00		42.00		48.00		50.00		51.00		50.00		45.00		41.00		38.00		31.00
2024	33.00		35.00		39.00		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
Period of Record Statistics
MEAN	31.81		33.16		34.79		37.45		42.09		46.31		50.60		51.23		48.41		42.74		36.41		31.89		28.82
S.D.	3.86		4.46		3.26		3.85		2.87		3.19		3.87		3.95		3.76		4.09		4.05		4.00		3.32
SKEW	-0.23		-0.41		-0.33		0.03		0.34		-0.46		-0.55		-0.34		-0.31		-0.48		-0.18		-0.33		-1.12
MAX	41.00		42.00		40.00		46.00		49.00		51.00		58.00		61.00		55.00		50.00		44.00		40.00		33.00
MIN	19.00		20.00		27.00		30.00		36.00		39.00		40.00		40.00		38.00		30.00		28.00		22.00		19.00
YRS	68		68		66		65		65		65		65		65		63		61		63		64		33