FOUNTAIN HILLS, AZ

Minimum of Minimum Temperature (Degrees Fahrenheit)

(023190)

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
1979	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	41.00	c	31.00		33.00		-----	z
1980	36.00		37.00		41.00		40.00		45.00		55.00		68.00		66.00		62.00		-----	z	35.00		39.00		-----	z
1981	31.00		30.00		41.00		42.00		51.00		68.00		68.00		68.00		65.00		46.00		36.00		33.00		30.00
1982	31.00	b	32.00		35.00	b	41.00		49.00		59.00		66.00		70.00		55.00		49.00		41.00	c	31.00		31.00	g
1983	30.00		34.00		35.00		36.00		45.00		59.00		67.00		70.00		61.00		52.00	a	30.00		35.00		30.00	a
1984	30.00	a	32.00	a	38.00		41.00	a	49.00	a	61.00		66.00		69.00		63.00		44.00		29.00		30.00	c	29.00	g
1985	28.00	a	25.00	c	30.00	b	48.00	a	51.00		59.00	a	69.00		65.00		57.00	a	52.00		35.00		29.00	b	25.00	k
1986	38.00		29.00		38.00		42.00		47.00		65.00		67.00		66.00		51.00		48.00		37.00		32.00		29.00
1987	23.00		33.00	a	35.00		46.00		52.00	a	63.00		62.00	a	70.00	d	61.00		57.00		34.00		25.00	a	23.00	h
1988	29.00		38.00		31.00	a	41.00		44.00		59.00		71.00		68.00		56.00		58.00		35.00		27.00		27.00	a
1989	27.00	b	25.00		37.00		46.00		50.00		58.00		68.00		65.00		56.00		46.00		42.00	a	32.00	a	25.00	d
1990	31.00		25.00		30.00		47.00	a	53.00	a	58.00		68.00		65.00		58.00		51.00		33.00		24.00		24.00	b
1991	28.00		38.00	a	36.00	a	39.00		44.00		61.00		69.00		62.00		60.00		37.00		33.00		31.00		28.00	b
1992	31.00		37.00		39.00		48.00		55.00		59.00		59.00		64.00		61.00		50.00		31.00		28.00		28.00
1993	35.00		35.00		36.00		44.00		53.00		49.00		65.00		67.00		58.00		51.00		38.00		27.00	a	27.00	a
1994	28.00	a	34.00		41.00		43.00		52.00		63.00		69.00	a	70.00		61.00		44.00	a	30.00		34.00	a	28.00	d
1995	33.00	a	40.00	b	37.00	b	41.00		49.00		59.00	d	57.00		74.00	a	62.00		45.00	a	42.00	a	30.00		30.00	l
1996	28.00	a	33.00		39.00	a	46.00	c	53.00		63.00		71.00		72.00		59.00	a	40.00		32.00		27.00	a	27.00	g
1997	25.00	g	32.00	c	35.00		44.00		54.00		56.00		57.00		70.00		57.00	a	42.00		41.00	a	32.00		25.00	l
1998	35.00		35.00	a	37.00		38.00	a	47.00	b	53.00		68.00		68.00		60.00		46.00		44.00	a	28.00	a	28.00	f
1999	35.00	g	35.00		41.00	a	38.00	a	48.00		54.00		70.00	a	70.00	a	65.00		52.00	a	41.00	b	34.00	a	34.00	o
2000	31.00	c	38.00	a	39.00		47.00	a	56.00		66.00		67.00	a	66.00	a	61.00	c	47.00	p	35.00	m	36.00	g	-----	z
2001	32.00	e	34.00		39.00		41.00	d	53.00	b	65.00		70.00	a	71.00		67.00	d	56.00	b	37.00	b	34.00	e	32.00	y
2002	33.00	a	35.00	c	37.00	g	50.00	h	52.00		64.00		73.00	a	70.00	c	62.00	a	49.00	d	44.00	b	35.00		-----	z
2003	35.00		32.00	a	42.00	c	43.00	a	49.00	b	65.00		72.00		70.00		69.00		55.00		40.00	b	29.00		29.00	i
2004	36.00		35.00	a	40.00	a	47.00		58.00		63.00		66.00		71.00	a	58.00	a	46.00	a	32.00	a	32.00	c	32.00	i
2005	36.00	e	41.00		43.00	e	45.00	b	54.00	a	60.00	a	73.00	a	70.00	b	63.00	a	54.00	a	36.00		30.00	a	30.00	t
2006	35.00		33.00	e	36.00	c	44.00	g	59.00	e	67.00	h	71.00	j	70.00	d	62.00	a	52.00	a	31.00	l	30.00	o	-----	z
2007	23.00	b	36.00	a	35.00	d	46.00	c	56.00		64.00		74.00	c	75.00	i	60.00	g	50.00	b	45.00	k	30.00	e	-----	z
2008	33.00	d	33.00	e	39.00	j	47.00	a	50.00	a	62.00	b	71.00	a	69.00	f	68.00		45.00	h	47.00	m	30.00	d	-----	z
2009	35.00	b	35.00		42.00	b	41.00	a	59.00	b	60.00		74.00		67.00		66.00		37.00		44.00		33.00		33.00	g
2010	35.00	e	39.00		38.00	b	42.00		46.00		63.00		72.00		73.00		61.00		54.00		32.00		27.00	b	27.00	i
2011	29.00	d	26.00		43.00	b	38.00		51.00	a	58.00	d	68.00	e	76.00		67.00	a	51.00	c	38.00	a	34.00	d	26.00	y
2012	37.00	b	37.00		37.00		48.00	a	56.00		67.00		74.00		70.00		65.00	c	51.00		41.00		37.00	a	37.00	g
2013	23.00		33.00		39.00	c	48.00		56.00		69.00		73.00	c	70.00	c	60.00	f	48.00	c	42.00	c	30.00	f	-----	z
2014	36.00	g	34.00		45.00		46.00	b	54.00	a	66.00	c	75.00	b	58.00	b	62.00	a	55.00		38.00		30.00		30.00	r
2015	28.00	a	42.00		45.00	c	49.00	c	51.00	b	60.00	d	74.00	c	75.00	c	69.00	c	56.00	i	36.00	a	33.00	i	-----	z
2016	37.00	m	36.00	n	45.00	n	51.00	k	58.00	s	67.00	j	73.00	n	69.00	k	66.00	n	55.00	p	39.00	p	41.00	m	-----	z
2017	40.00	m	37.00	l	44.00	m	52.00	m	55.00	a	62.00	g	73.00	a	72.00	f	57.00	f	59.00	b	49.00	a	36.00	d	-----	z
2018	37.00	e	34.00	a	42.00	d	49.00	a	57.00	i	66.00	g	72.00	a	69.00	d	70.00	b	54.00	e	45.00	d	31.00	b	-----	z
2019	31.00	a	31.00	d	37.00		51.00		51.00	a	65.00	b	69.00	d	74.00	q	64.00	c	42.00	b	44.00	e	33.00	a	-----	z
2020	37.00	c	31.00	c	43.00	a	48.00	a	56.00	a	65.00	a	68.00	a	75.00	a	65.00	b	42.00	a	40.00	a	36.00	c	31.00	s
2021	35.00	a	37.00	a	36.00	a	54.00	b	56.00	b	65.00	d	70.00		71.00	b	66.00	b	49.00	a	46.00	g	38.00	b	35.00	y
2022	35.00	c	34.00	a	37.00	a	42.00	c	57.00	i	65.00		74.00		74.00	b	67.00	b	49.00	b	38.00		35.00	b	34.00	y
2023	32.00	a	34.00		36.00		40.00	b	53.00	a	63.00		74.00		74.00	a	63.00		51.00	f	43.00		37.00	b	32.00	m
2024	28.00	b	36.00	b	43.00		44.00	m	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
Period of Record Statistics
MEAN	31.70		33.93		38.27		44.08		51.76		61.40		69.07		69.21		62.08		48.82		37.67		31.70		27.60
S.D.	4.01		3.96		3.66		4.04		4.00		4.30		4.39		3.71		4.27		5.57		5.00		3.58		1.96
SKEW	-0.49		-0.51		-0.25		0.12		-0.21		-0.67		-1.11		-0.59		-0.24		-0.31		0.09		-0.05		-0.53
MAX	38.00		42.00		45.00		54.00		59.00		69.00		75.00		76.00		70.00		59.00		49.00		39.00		30.00
MIN	23.00		25.00		30.00		36.00		44.00		49.00		57.00		58.00		51.00		37.00		29.00		24.00		24.00
YRS	40		43		41		40		41		40		42		39		40		39		39		40		10