SIERRA VISTA, AZ

Minimum of Minimum Temperature (Degrees Fahrenheit)

(027880)

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
1982	-----	z	-----	z	30.00	e	40.00	b	44.00	b	50.00		59.00		58.00		49.00		38.00		27.00	a	23.00	d	-----	z
1983	13.00	b	27.00	a	31.00	a	29.00		41.00		52.00		57.00		56.00	a	54.00	b	44.00		23.00	a	25.00	c	13.00	k
1984	25.00	a	25.00	a	25.00	a	33.00		46.00		55.00		59.00	a	57.00		52.00		39.00		22.00	a	21.00	d	21.00	i
1985	22.00	d	11.00	e	23.00		36.00	b	41.00		50.00	a	58.00	a	57.00		45.00		42.00		25.00	d	20.00	d	11.00	u
1986	23.00	b	23.00	f	34.00	c	38.00	b	43.00		55.00		58.00	a	62.00	a	46.00		42.00	f	30.00	d	24.00	d	-----	z
1987	12.00	d	29.00	b	29.00	a	35.00	b	47.00		53.00		60.00		53.00		53.00	b	49.00	a	28.00	b	15.00	g	12.00	u
1988	22.00	f	27.00	d	28.00	b	34.00	a	38.00		48.00		61.00		61.00	a	50.00	a	49.00		27.00	d	19.00	d	19.00	w
1989	21.00	g	30.00	c	29.00	d	37.00		41.00		54.00	d	59.00		56.00		49.00	a	31.00	b	25.00	b	19.00	c	-----	z
1990	20.00	c	16.00	h	27.00	c	40.00	a	41.00	b	57.00		60.00		57.00	c	54.00	b	42.00	a	29.00	c	18.00	f	-----	z
1991	23.00	e	30.00	e	29.00	h	35.00	b	45.00		46.00		61.00	b	59.00	a	53.00	c	33.00	c	28.00	f	19.00	d	-----	z
1992	25.00	e	32.00	h	33.00	d	36.00	c	45.00		56.00	a	56.00	a	53.00		54.00		45.00	c	21.00	a	24.00	b	-----	z
1993	28.00		31.00		32.00		40.00	a	47.00		47.00		64.00	u	60.00	l	50.00	e	43.00	a	26.00	a	24.00		-----	z
1994	24.00		27.00	a	32.00		37.00		43.00		61.00		62.00		59.00	a	56.00	g	38.00	e	21.00	d	29.00	g	21.00	y
1995	24.00	b	34.00	c	30.00	e	34.00	d	38.00	i	49.00	f	61.00	e	62.00	h	57.00	g	44.00	h	34.00	d	26.00	j	-----	z
1996	24.00	g	31.00	e	30.00	h	35.00	e	48.00	d	55.00	b	56.00	b	62.00		51.00		30.00	a	33.00	d	22.00	c	-----	z
1997	18.00	b	25.00	g	31.00	b	32.00	b	52.00	b	56.00	a	60.00		61.00	a	58.00	a	39.00	h	33.00		-----	z	-----	z
1998	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	63.00	b	63.00	b	55.00	d	43.00	c	31.00	d	24.00	e	-----	z
1999	25.00	b	24.00	b	33.00	e	28.00	c	41.00		50.00		59.00		60.00		54.00		38.00		29.00		22.00		22.00	l
2000	25.00		31.00		31.00		36.00		47.00		60.00	a	60.00		56.00		43.00		38.00		27.00		28.00		25.00	a
2001	23.00	a	20.00		31.00	a	31.00		44.00		54.00		63.00		60.00		54.00		42.00		27.00		17.00		17.00	b
2002	16.00		21.00		25.00		37.00		45.00		53.00		59.00		60.00		57.00		32.00		29.00		17.00		16.00
2003	26.00	a	24.00		29.00		34.00		44.00		49.00		58.00		60.00		56.00		40.00		27.00		18.00		18.00	a
2004	26.00		25.00	e	32.00		34.00		45.00		50.00		56.00		54.00		48.00		39.00		19.00		21.00		19.00	e
2005	26.00		29.00		29.00		37.00		47.00		55.00		64.00		58.00		51.00		43.00		29.00		24.00		24.00
2006	23.00		27.00		27.00	a	37.00		45.00		60.00		61.00		61.00		52.00		39.00		19.00		23.00		19.00	a
2007	18.00		26.00		28.00		34.00		48.00		53.00		59.00		63.00		56.00		42.00		30.00		19.00		18.00
2008	24.00		24.00		27.00	a	38.00	a	43.00	b	53.00	b	57.00	b	61.00	a	56.00		34.00		34.00	a	20.00	b	20.00	l
2009	26.00		23.00		34.00	d	37.00	d	47.00	a	55.00	d	51.00	c	62.00	f	58.00	b	33.00	h	31.00		24.00		-----	z
2010	26.00		29.00	c	29.00		28.00	g	41.00	e	52.00	k	64.00	j	55.00	f	58.00	i	42.00	m	19.00	j	22.00	c	-----	z
2011	18.00	k	4.00	f	34.00	f	31.00	b	42.00	e	54.00	n	61.00	j	63.00	g	54.00	i	40.00	h	29.00	f	20.00	g	-----	z
2012	28.00	k	28.00	j	25.00	n	33.00	h	47.00	j	57.00	i	60.00	l	62.00	f	51.00	o	43.00	g	30.00	j	24.00	l	-----	z
2013	13.00	e	21.00	e	32.00	i	36.00	h	48.00	h	62.00	j	60.00	e	59.00	d	51.00	f	37.00	e	30.00	g	25.00	o	-----	z
2014	28.00	c	28.00	g	38.00	j	38.00	i	43.00	k	61.00	h	61.00	h	60.00	j	58.00	o	48.00	n	30.00	l	22.00	l	-----	z
2015	20.00	l	35.00	i	34.00	m	37.00	j	42.00	w	59.00	f	59.00	a	62.00	f	57.00	g	45.00	g	27.00	m	21.00	j	-----	z
2016	25.00	d	19.00	k	34.00	c	35.00	h	42.00	l	54.00	g	62.00	l	56.00	i	51.00	j	48.00	g	25.00	p	32.00	u	-----	z
2017	-----	z	24.00	x	29.00	b	32.00		35.00	a	50.00		58.00		55.00		44.00		40.00		34.00		19.00		-----	z
2018	18.00		21.00		22.00		33.00		35.00		52.00		58.00	a	57.00		52.00		38.00	a	22.00		19.00	a	18.00	c
2019	18.00	a	17.00		25.00		31.00		38.00		48.00	a	58.00		60.00		49.00	a	26.00		31.00		20.00		17.00	c
2020	24.00	a	17.00		26.00		33.00		42.00		46.00		58.00		61.00		51.00		26.00	a	25.00		20.00	c	17.00	e
2021	18.00		23.00	a	22.00		37.00		41.00		53.00		57.00		57.00	a	47.00		32.00		32.00		25.00		18.00	b
2022	18.00		15.00		24.00		30.00		40.00		54.00		58.00	a	59.00		53.00		31.00		24.00	a	21.00	a	15.00	c
2023	15.00		17.00		22.00	a	24.00	a	38.00	a	43.00	a	55.00		59.00	b	55.00	a	36.00		29.00		24.00	g	15.00	n
2024	17.00		24.00		30.00		27.00	i	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
Period of Record Statistics
MEAN	21.62		24.52		28.66		34.43		43.14		52.52		58.83		58.61		51.79		38.09		27.44		21.43		18.64
S.D.	4.55		5.38		3.55		3.54		3.77		4.18		2.47		2.69		3.93		5.81		4.31		2.69		3.11
SKEW	-0.59		-0.54		-0.37		-0.71		-0.18		-0.08		-0.51		-0.39		-0.49		-0.29		-0.29		0.31		1.17
MAX	28.00		34.00		34.00		40.00		52.00		61.00		64.00		63.00		58.00		49.00		34.00		28.00		25.00
MIN	12.00		11.00		22.00		24.00		35.00		43.00		51.00		53.00		43.00		26.00		19.00		17.00		15.00
YRS	34		31		35		35		35		33		36		33		33		32		34		30		11