FOUNTAIN HILLS, AZ

Average 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	57.96	c	42.80		41.48		47.42	i
1980	44.42		46.72		45.71		51.60		57.68		68.40		79.35		74.65		69.83		-----	z	47.97		46.19		57.50	a
1981	45.65		44.43		47.94		57.77		64.58		74.73		78.55		79.06		71.63		58.03		50.27		43.23		59.66
1982	37.97	b	44.39		46.07	b	51.63		60.58		66.57		76.45		78.39		71.50		56.84		48.44	c	40.65		56.62
1983	41.29		42.36		45.68		47.63		58.77		67.00		76.55		76.45		74.83		61.47	a	46.67		42.16		56.74
1984	40.50	a	40.68	a	46.94		50.45	a	66.03	a	69.57		73.65		75.87		72.70		54.87		44.50		39.89	c	56.30
1985	37.70	a	39.88	c	44.76	b	55.83	a	63.00		69.90	a	77.32		74.29		64.03	a	59.10		44.17		39.21	b	55.77
1986	43.19		42.04		51.61		54.20		61.52		72.30		75.23		78.06		64.90		56.90		47.90		41.71		57.46
1987	37.10		42.11	a	44.42		58.57		62.33	a	70.10		70.03	a	76.07	d	68.73		63.90		46.63		37.87	a	56.49
1988	38.97		43.72		46.07	a	54.27		61.42		72.23		78.29		75.74		67.87		64.16		46.70		39.74		57.43
1989	39.41	b	42.93		49.10		57.97		61.16		69.70		78.39		74.58		69.30		59.55		49.14	a	39.07	a	57.52
1990	38.68		38.04		48.94		56.52	a	60.53	a	71.63		76.29		72.55		69.87		58.61		47.80		37.26		56.39
1991	39.00		46.81	a	43.00	a	49.53		57.35		66.20		76.06		76.19		69.10		60.00		45.83		42.42		55.96
1992	39.19		44.83		47.61		55.47		62.84		67.50		73.48		73.68		68.97		58.81		42.13		40.10		56.22
1993	43.42		43.43		47.68		52.63		63.74		67.07		72.81		74.03		68.03		60.77		45.70		38.83	a	56.51
1994	38.47	a	40.36		47.87		54.50		59.87		72.90		78.43	a	80.23		72.20		57.70	a	43.97		42.77	a	57.44
1995	41.50	a	48.08	b	48.28	b	51.37		58.87		68.00	d	68.13		80.57	a	73.67		57.80	a	52.17	a	41.94		57.53
1996	39.33	a	45.66		47.40	a	54.63	c	63.19		72.70		80.03		79.90		69.41	a	59.58		48.57		40.77	a	58.43
1997	40.42	g	40.88	c	50.26		54.23		63.10		62.40		71.81		77.10		73.48	a	57.00		47.90	a	40.52		58.06	a
1998	42.87		41.44	a	46.00		47.79	a	54.31	b	57.87		72.52		73.19		71.57		56.61		49.34	a	39.63	a	54.43
1999	38.25	g	42.39		44.90	a	49.52	a	59.19		70.23		77.03	a	77.07	a	71.47		62.13	a	52.14	b	39.50	a	58.69	a
2000	43.04	c	45.54	a	47.06		55.28	a	65.23		72.27		76.93	a	77.50	a	73.74	c	61.87	p	41.76	m	43.04	g	61.84	c
2001	42.23	e	42.36		48.55		54.19	d	66.66	b	72.60		78.57	a	78.03		73.62	d	63.90	b	54.61	b	41.58	e	59.74
2002	41.67	a	43.56	c	44.71	g	56.41	h	62.42		72.43		78.57	a	77.39	c	71.76	a	60.00	d	51.93	b	41.61		60.13	b
2003	47.42		45.30	a	48.07	c	51.34	a	64.34	b	71.93		80.68		78.19		74.67		66.39		47.04	b	41.42		59.73
2004	44.03		41.39	a	55.40	a	54.43		64.35		69.97		77.55		76.70	a	71.24	a	60.20	a	48.28	a	42.82	c	58.86
2005	46.04	e	48.43		47.00	e	54.71	b	64.03	a	68.48	a	78.30	a	76.62	b	72.00	a	62.63	a	52.03		41.67	a	59.33
2006	41.74		42.52	e	44.71	c	53.78	g	65.15	e	75.68	h	78.90	j	76.37	d	70.00	a	61.00	a	52.50	l	41.31	o	57.36	e
2007	40.48	b	45.33	a	52.81	d	56.19	c	66.16		73.03		80.57	c	80.77	i	74.61	g	61.69	b	56.58	k	39.69	e	57.33	c
2008	42.59	d	44.08	e	48.10	j	54.69	a	60.80	a	72.61	b	79.73	a	77.40	f	73.53		62.57	h	53.06	m	43.74	d	58.97	d
2009	45.97	b	45.57		50.38	b	54.21	a	67.55	b	70.63		80.97		76.97		74.00		58.48		53.17		41.48		59.95
2010	46.00	e	46.39		47.14	b	53.60		59.23		71.03		80.39		79.03		73.37		63.68		47.70		47.24	b	59.57
2011	42.26	d	40.00		50.48	b	56.63		60.43	a	68.85	d	78.15	e	81.23		74.00	a	63.57	c	48.79	a	42.41	d	58.90
2012	44.62	b	44.55		47.84		57.59	a	64.81		73.73		79.06		79.74		72.74	c	61.35		53.67		43.90	a	60.30
2013	40.42		42.21		50.39	c	55.03		64.71		72.80		79.79	c	78.39	c	71.88	f	57.57	c	53.78	c	43.12	f	59.51	b
2014	43.67	g	47.11		51.26		56.29	b	63.97	a	72.15	c	79.93	b	76.52	b	74.00	a	63.74		50.07		45.77		61.89	a
2015	46.77	a	50.14		56.29	c	55.37	c	60.79	b	74.50	d	79.54	c	81.50	c	75.26	c	65.82	i	48.86	a	42.23	i	62.90	b
2016	42.56	m	50.20	n	52.29	n	58.68	k	63.50	s	75.50	j	81.35	n	78.55	k	74.25	n	64.40	p	55.14	p	49.11	m	-----	z
2017	46.00	m	49.88	l	53.22	m	58.29	m	64.73	a	74.87	g	80.27	a	79.24	f	72.04	f	64.83	b	57.00	a	45.44	d	62.45	g
2018	48.19	e	45.63	a	52.11	d	61.59	a	65.64	i	74.87	g	82.23	a	78.89	d	77.64	b	62.38	e	50.77	d	45.31	b	60.47	b
2019	44.57	a	41.25	d	51.19		58.60		59.93	a	71.39	b	81.15	d	79.29	q	74.63	c	60.03	b	53.68	e	46.47	a	58.45	a
2020	44.82	c	44.81	c	51.00	a	55.69	a	66.60	a	72.66	a	81.90	a	82.73	a	74.50	b	64.00	a	54.03	a	44.36	c	61.42
2021	44.37	a	45.70	a	48.83	a	58.93	b	63.66	b	76.88	d	81.35		79.10	b	74.25	b	61.27	a	57.17	g	48.59	b	62.08	a
2022	45.04	c	45.19	a	50.43	a	58.11	c	63.64	i	77.00		82.42		79.79	b	76.54	b	63.90	b	47.30		44.52	b	60.93	a
2023	42.60	a	44.50		48.29		56.25	b	64.23	a	67.77		83.48		82.77	a	73.00		66.12	f	54.50		47.48	b	60.44	a
2024	42.10	b	46.56	b	47.48		51.18	m	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	45.38	i
Period of Record Statistics
MEAN	42.39		43.94		48.46		54.62		62.44		70.49		77.90		77.57		71.94		60.57		49.18		42.26		57.87
S.D.	2.90		2.57		2.85		3.08		2.91		3.59		3.40		2.52		2.90		2.79		3.57		2.76		1.73
SKEW	0.02		0.02		0.65		-0.37		-0.52		-1.13		-0.95		0.10		-0.68		0.06		0.13		0.45		0.15
MAX	48.19		50.14		56.29		61.59		67.55		77.00		83.48		82.77		77.64		66.39		57.00		48.59		61.42
MIN	37.10		38.04		43.00		47.63		54.31		57.87		68.13		72.55		64.03		54.87		42.13		37.26		54.43
YRS	40		43		41		40		41		40		42		39		40		39		39		40		26