BLACK RIVER PUMPS, AZ

Average of Maximum Temperature (Degrees Fahrenheit)

(020808)

File last updated on April 25, 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
1948	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1949	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1950	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1951	-----	z	-----	z	-----	z	-----	z	-----	z	84.17	a	90.60	a	84.87		83.33		71.61		55.50		46.97		73.87	e
1952	49.23		49.31		47.42		65.10		76.06		84.83		86.97		85.03		83.43		77.06		54.00		47.19		67.14
1953	55.06		51.36		57.87		65.10		69.26		87.10		86.94		85.71		85.23		71.84		61.63		46.65		68.65
1954	51.00		60.18		55.23		73.20		76.45		85.17		88.62	g	81.39		81.77		74.32		64.40		53.13		68.75	a
1955	42.35		47.11		58.87		66.00		73.65		83.90		84.94		81.26	h	83.40		73.77		59.17		54.35		66.14	a
1956	53.48		45.69		62.84		64.77		79.52		89.37		86.35		82.68		86.30		72.42		58.43		51.35		69.43
1957	48.03		58.67	a	56.45		64.10		69.31	b	84.60		86.74		80.06		80.50		64.48		51.60		54.39		66.58
1958	49.35		53.14		48.48		63.03		79.29		87.33		88.35		84.65		77.07		67.81		56.73		59.32		67.88
1959	52.81		49.36		59.84		69.47		76.13		88.83		88.06		80.16		79.57		71.48		56.47		49.06		68.44
1960	40.74		45.07		61.45		69.23		75.26		88.50		88.32		87.77		84.03		67.55		59.63		45.84		67.78
1961	49.84		53.21		57.00		67.47		78.32		89.87		89.74		84.03		76.13		69.47	a	51.27		44.61		67.58
1962	42.52		51.50		50.45		71.63		75.42		85.27		86.58		89.45		79.20		70.19		61.90		51.65		67.98
1963	44.19		55.86		57.16		65.60		79.55		84.27		90.81		80.97		80.43		73.35		57.77		52.87		68.57
1964	46.32		47.97		52.29		62.83		76.81		85.27		88.29		83.42		77.03		73.71		55.30		48.03		66.44
1965	49.61		49.21		53.06		64.20		73.16		80.73		86.77		87.03		78.90		74.58		62.20		46.68		67.18
1966	44.23		43.57		59.81		68.97		79.10		84.17		90.26		85.77		77.20		69.97		62.20		51.03		68.02
1967	51.77		56.07		63.81		64.67		74.42		82.47		86.71		82.10		77.17		73.16		62.97		44.45		68.31
1968	46.42		54.69		55.97		-----	z	74.19		85.60		84.94		79.74		78.50		72.97		56.57		45.84		66.86	a
1969	49.35		49.61		52.58		68.30		75.42		83.43		87.65		86.90		79.23		66.61		57.30		52.55		67.41
1970	48.71		54.61		52.61		60.83		76.00		84.93		86.84		84.13		76.67		63.71		61.00		51.52		66.80
1971	51.35		52.39		60.13		64.40		71.45		84.30		89.84		80.68		78.60		61.61		55.70		44.42		66.24
1972	52.48		56.93		67.00		67.87		75.52		81.13		86.97		82.32		76.63		65.74		50.23		47.48		67.53
1973	43.87		46.75		47.61		59.03		72.52		82.13		85.06		84.26		80.47		72.68		58.67		52.87		65.49
1974	48.42		52.00		60.55		65.20		77.35		90.03		85.48		82.90		76.70		66.03		56.93		47.03		67.39
1975	48.74		47.89		53.26		57.60		70.90		83.50		83.90		85.48		76.67		70.97		60.07		50.35		65.78
1976	49.84		55.21		56.26		64.17		72.90		85.03		84.65		84.39		75.93		65.00		58.37		52.06		66.98
1977	46.23		55.43		53.26		65.47		-----	z	85.83		84.97		85.03		79.57		70.90		60.80		54.71		67.47	a
1978	47.71		49.11		58.39		66.40		73.13		87.33		88.71		83.32		78.33		72.42		55.17		45.55		67.13
1979	41.39		49.71		54.23		65.67		71.16		82.63		87.84		81.55		82.77		74.94		53.83		54.35		66.67
1980	48.26		53.28		52.77		66.50		71.32		89.07		89.55		83.74		80.50		69.32		59.70		58.68		68.56
1981	52.73	a	56.14		53.35		68.67		75.06		89.00		87.16		85.45		81.30		68.48		62.00		56.87	a	69.69
1982	47.48		51.43		55.19		66.07		72.58		84.97		87.06		82.94		79.33		70.65		54.13		45.90		66.48
1983	50.13		50.61		52.77		58.87		73.58		83.70		86.47	a	83.48		82.13		67.45		55.37		49.40	a	66.16
1984	50.68		54.66		60.94		63.53		80.71		83.00		85.87		81.90		78.87		61.74		56.30		48.16		67.20
1985	45.81		48.71		55.45		67.67		75.71		87.50		89.35		85.71		76.23		67.03		55.53		52.77		67.29
1986	57.97		54.04		60.87		68.10		76.58		85.03		83.84		85.74		77.23		66.55		56.43		48.35		68.39
1987	48.94		50.64		53.17	a	69.13		73.45		86.93		87.29		83.45		79.77		73.90		55.73		47.10		67.46
1988	47.97		56.45		61.29		64.73		76.45		86.27		88.29		82.10		74.67		71.23		56.27		46.26		67.66
1989	45.97		53.18		61.77		72.80		76.35		84.97		87.03		81.68		79.20		65.68		57.73		48.90		67.94
1990	47.16		48.32		58.19		68.40		74.81		91.63		84.03		81.45		79.70		70.19		58.57		46.68		67.43
1991	48.48		57.11		50.94		65.73		76.10		82.07		87.35		83.03		77.48	a	72.57	a	55.83		46.68		66.95
1992	44.16		51.39	a	56.42		70.33		72.61		82.17		86.42		83.45		81.17		73.29		54.57		46.39		66.86
1993	47.73	a	49.68		60.10		69.20		78.26		87.45	a	88.90		85.26		80.40		69.32		56.67		52.55		68.79
1994	54.84		51.14		59.94		68.13		75.94		91.53		92.00		89.16		81.33		69.39		55.20		52.29		70.07
1995	48.00		59.37	a	59.61		64.83		72.06		85.10		90.52		89.65		81.90		75.61		65.13		53.61		70.45
1996	53.94		57.62		61.29		70.90		82.45		90.07		88.19		85.81		76.57		68.00		59.23		53.42		70.62
1997	46.23		52.82		64.32		64.67		80.77		87.43		89.87		86.94		84.07		69.39		58.90		45.41	b	69.23
1998	50.94		46.07		-----	z	60.80		75.52		85.47		89.45		87.87		84.47		70.40	a	60.60		51.97		69.41	a
1999	53.68		59.07		64.45		64.34	a	78.10		-----	z	84.16		84.90		81.07		86.14	c	68.18	b	52.32		70.58	a
2000	55.45		59.61	a	58.71		71.66	a	82.93	a	86.57		89.13		85.37	d	83.69	d	65.37	a	51.30		58.52		70.69
2001	48.16		54.96	b	62.23		69.10		78.69	e	87.14	a	85.10		83.57	a	84.47		74.65		59.97		49.87	a	69.82
2002	53.10		56.54		60.65		73.37		77.32		90.23		88.39		86.19		79.67		66.84		60.83		48.29		70.12
2003	59.39		52.00		55.77		65.67		77.39		86.03		92.00	a	85.48		80.77		76.35		58.27		52.87		70.17
2004	50.42		47.72		63.35		64.83		77.19		85.47		85.07	b	83.57	a	76.97	a	67.35		52.97		51.10		67.17
2005	48.90		48.39		56.13		63.00		74.97		83.50		88.35		80.60	k	82.86	w	70.19	j	63.80		57.10		64.90	c
2006	55.26		58.64		54.48		69.31	a	-----	z	88.63		86.90		78.71		74.27		67.29		63.63		52.81		68.18	a
2007	46.68		53.14		60.97		-----	z	75.72	b	-----	z	-----	z	-----	z	79.77		71.35		66.14	a	47.10		62.61	d
2008	46.65		51.66		-----	z	67.17		71.94		86.72	a	83.16		82.10		77.57		71.52		62.00		51.10	b	68.32	a
2009	-----	z	55.61		62.03	a	65.13		78.13		80.13		88.89	c	86.73	a	-----	z	68.16		-----	z	-----	z	73.10	d
2010	49.16		48.00		54.41	d	64.70		71.90	a	-----	z	86.30	a	83.83	b	82.79	a	72.36	c	58.87		56.61	c	66.27	a
2011	50.03	a	50.46		63.90	a	69.86	a	73.16		88.79	b	88.06		-----	z	80.76	a	-----	z	56.33		45.55	b	66.69	b
2012	54.74		52.86	a	59.87		70.40		78.48		-----	z	85.30	a	85.26		-----	z	74.10	b	-----	z	-----	z	70.13	d
2013	45.06		47.77	b	64.20	a	65.73		75.71		-----	z	89.17	g	83.13		77.63		69.58		57.50		50.74		63.71	b
2014	58.00		57.93		60.81		66.83		75.42		88.17		88.03		81.61		-----	z	71.47	a	71.41	a	51.35		70.09	a
2015	51.13		60.68		61.23		65.30		70.45		86.80		82.42		86.42		78.97		70.65		58.57		49.71		68.53
2016	47.10		59.31		65.13		64.33		71.90		88.52	a	88.52		81.81		77.27		75.35		59.17		53.29		69.31
2017	46.50	a	55.79		65.03		68.40		75.19		91.27		87.61		83.94		80.53		76.81		69.83		55.58		71.37
2018	57.29		56.39		59.80	a	73.70		79.45		89.86	a	88.45		87.81		84.87		66.23		59.27		53.81		71.41
2019	49.97		47.23	b	-----	z	68.53		68.13		85.20		85.20	a	-----	z	80.75	b	-----	z	61.30		49.65		66.22	c
2020	65.81		55.83		57.19		67.03		-----	z	-----	z	-----	z	-----	z	84.77		78.87		-----	z	-----	z	68.25	f
2021	-----	z	56.43		59.97		70.41	a	79.29		90.83		85.29		83.77		80.30		69.81		66.93		54.94		72.54	a
2022	52.67	a	54.71		54.71	c	70.43		78.81		86.47		88.13		82.26		81.33		67.42		-----	z	50.42		69.76	a
2023	45.16		50.44	a	53.20	a	68.37		74.94		82.23		94.58		-----	z	82.43	b	74.03	a	59.90	a	52.71		67.09	a
2024	46.59	b	52.33	b	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	49.46	j
Period of Record Statistics
MEAN	49.57		52.71		57.83		66.67		75.48		86.08		87.41		84.11		79.97		70.60		58.78		50.62		68.10
S.D.	4.44		4.11		4.52		3.36		3.15		2.78		2.24		2.38		2.79		4.13		4.25		3.76		1.46
SKEW	0.81		-0.02		-0.25		-0.21		-0.01		0.08		0.35		0.18		0.21		0.54		0.63		0.25		0.55
MAX	65.81		60.68		67.00		73.70		82.93		91.63		94.58		89.65		86.30		86.14		71.41		59.32		71.41
MIN	40.74		43.57		47.42		57.60		68.13		80.13		82.42		78.71		74.27		61.61		50.23		44.42		65.49
YRS	71		73		69		70		69		67		69		66		69		70		69		70		51