BRIGHT ANGEL RANGER STATION, AZ

Average of Average Temperature (Degrees Fahrenheit)

(021001)

File last updated on April 26, 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
1925	-----	z	-----	z	-----	z	-----	z	50.95	u	53.08		62.52		56.48		48.27		39.39		27.06	f	18.83	d	46.43	f
1926	12.77	c	26.89	n	28.75	g	37.27		44.94		53.90		57.05	b	57.61		52.52		43.94		31.92		28.42	s	43.54	c
1927	-----	z	-----	z	-----	z	-----	z	46.59	i	52.67	a	58.62	a	55.97		49.86	a	42.10	a	35.05		21.31		45.08	e
1928	27.65		-----	z	33.45		38.58		48.30	a	52.42		61.11		55.67	h	52.07	a	41.03		32.27		19.17	p	42.99	c
1929	22.73	k	22.88	t	27.53	p	34.50	d	48.63		57.40		61.10	a	59.65		53.75		44.10	j	32.65	g	-----	z	52.50	f
1930	19.63	l	30.68	n	31.14	m	43.00	d	40.91	d	58.37		60.29		58.95		53.20	b	42.58		30.11	k	26.83	y	51.04	e
1931	20.45	u	25.32	k	32.75	g	42.56	c	48.72	a	58.39	b	64.27		61.21	b	55.05	a	45.15	d	29.90	f	20.50	t	53.62	e
1932	15.31	o	26.86	v	27.79	l	36.60	j	46.22	b	56.20		62.57	b	61.26		56.07	b	43.48		37.95		-----	z	51.97	e
1933	21.30	c	20.29	k	31.43	p	35.72	c	42.90	g	59.21	a	63.41	b	60.28	b	57.60	a	47.17	g	37.71	f	-----	z	49.59	f
1934	27.83	e	31.80	r	39.90	p	42.76	m	53.97	a	53.03		65.21	c	62.48	f	52.46	e	47.24	d	32.34	a	25.95	t	47.44	e
1935	23.03	p	19.50	y	26.03	m	36.90	j	42.24	d	59.70	g	62.95	a	61.02		54.95		43.50	a	32.00	a	28.14	q	49.44	f
1936	-----	z	27.29	o	33.06	f	41.71	a	51.12	e	62.00	e	63.76	b	60.68		53.15		42.77		33.42		26.95	b	48.39	c
1937	12.43	a	21.21	u	27.25	g	35.45	b	49.86	f	55.35	g	59.46	f	-----	z	-----	z	46.69		37.05		30.36	c	32.40	g
1938	27.77	a	23.06	d	28.66		37.66	b	45.97	b	54.32		61.45		61.95		55.87		44.32		29.92		27.32	a	41.52
1939	25.26		15.56	a	32.47	a	42.08		50.93	a	58.12	a	65.55		62.31		53.85	c	43.27		36.42		34.74		43.38
1940	27.95	a	27.39	a	35.64	c	40.55	a	51.66		60.88	a	64.24		62.87	a	54.62		45.28	a	33.35		30.69		44.59
1941	25.50	a	31.60	c	31.45	c	34.20		47.20	a	53.97		60.85		60.27	a	52.72		41.43	d	36.98		28.68	a	42.07
1942	29.00	d	22.91		30.05	b	40.68		48.27	a	60.73		63.92		60.35		54.93		44.42		38.21	a	32.23		43.81
1943	28.13	a	32.32	c	32.52	h	-----	z	49.76	h	55.22		62.44		59.45		55.12	a	44.02		39.43	a	30.03		45.13	c
1944	29.72	a	27.33		31.05	a	36.44	d	50.22	b	53.25		61.89		62.10		56.83	a	46.42		32.78	c	32.39	c	43.37
1945	30.90		31.20		30.31	b	39.12		51.00		53.38		61.93	j	59.76		56.15		44.26		36.83		28.92		41.98	a
1946	28.30	a	31.48		35.40	u	-----	z	47.48	a	58.78		61.14	b	59.58		55.77		39.94		34.16	a	35.47	a	45.21	b
1947	27.92		36.61	a	38.42		43.69	a	51.55	b	55.19	a	62.02	a	59.06		58.00		44.67	b	29.65		28.10	b	44.57
1948	32.89	d	28.22	b	29.00	b	43.25	d	51.34	c	55.26	a	62.18		60.77	a	57.47		45.93	i	34.68		29.58		44.06	a
1949	17.55		21.57		32.82		46.57	a	47.45		53.93		58.76		58.27		55.60		43.45	b	48.00		28.34		42.69
1950	26.53		34.16		37.20	a	47.38		46.65		56.87		60.77		58.07	a	52.07		50.83	a	42.52	a	39.48		46.04
1951	30.07	a	31.79		33.68		43.52		49.43	i	55.03		66.23		60.77	c	55.37		42.68	a	35.73		28.05		43.90	a
1952	26.73		28.62		26.87		41.78		52.56		56.95	b	61.00		61.05	a	55.63		52.07	c	33.88		29.32		43.87
1953	36.63		32.00		37.02		41.71	a	42.60	a	57.37		63.31		59.26	b	55.45		46.20	a	41.60		30.88	a	45.33
1954	32.41	c	39.19	b	33.25	a	49.40		51.25	a	54.79	k	62.22	b	62.17	j	55.27		46.82	a	41.30		31.48	a	44.26	b
1955	25.92		25.54		35.16		40.25	b	46.83	k	56.74	e	61.69		61.11		55.70		47.60		36.27		28.98		43.18	a
1956	27.61		25.38		36.13		39.40		48.97		57.40	a	60.97		58.27		58.22		42.23	i	36.83		33.79		43.91	a
1957	30.60		41.21	d	40.50	b	41.76	a	43.00		57.26	a	59.87		58.81		53.83		42.42		30.17		33.68		44.42
1958	29.35		31.67	p	39.00	o	-----	z	52.32	a	59.50		63.13		63.10		53.82		46.57	b	40.09	s	-----	z	52.54	e
1959	-----	z	-----	z	-----	z	46.06	u	47.24		59.23		64.71		58.87		53.58		46.05	b	-----	z	-----	z	54.95	f
1960	-----	z	-----	z	-----	z	35.36	s	47.97		59.58		64.00		63.02		55.98		42.24		36.56	e	-----	z	52.76	e
1961	-----	z	-----	z	-----	z	-----	z	46.82	a	59.68		63.08		59.79		50.37		42.16		30.63	k	-----	z	53.65	f
1962	-----	z	-----	z	-----	z	-----	z	46.10		54.47		59.69		60.55		54.53	a	45.63		38.17	a	36.15	n	51.31	e
1963	-----	z	-----	z	-----	z	-----	z	50.77	a	54.15		64.13		58.48		54.80		47.63		36.98	j	-----	z	54.99	f
1964	-----	z	-----	z	-----	z	-----	z	45.91	d	53.70		61.35		58.48		52.63		48.37		36.83	r	-----	z	53.41	f
1965	-----	z	-----	z	-----	z	-----	z	45.26	l	49.42		58.40		58.68		49.83		47.42		38.30	g	-----	z	52.75	g
1966	-----	z	-----	z	-----	z	39.68	s	49.97		56.02		61.81		61.23		54.68		43.94		-----	z	-----	z	54.61	f
1967	-----	z	-----	z	-----	z	34.33	o	44.97		52.73		60.61		59.40		53.03		47.82		37.93		-----	z	50.93	e
1968	-----	z	-----	z	-----	z	-----	z	45.16	f	55.92		59.56		55.32		52.98		46.05		33.77		-----	z	50.60	f
1969	-----	z	-----	z	-----	z	-----	z	51.77	i	53.80		61.35		62.11		53.52	d	40.61	h	-----	z	-----	z	57.70	h
1970	-----	z	-----	z	-----	z	-----	z	51.97	m	55.45		62.45		61.31		51.46	b	40.94		35.96	d	-----	z	51.26	f
1971	-----	z	-----	z	-----	z	33.31	q	43.07	a	55.82	b	61.11	d	59.00		53.05		39.65	d	-----	z	-----	z	51.95	f
1972	-----	z	-----	z	-----	z	38.74	i	49.30	a	57.22	g	67.12	b	61.77	c	54.93		-----	z	-----	z	-----	z	58.28	h
1973	-----	z	-----	z	-----	z	33.04	e	45.06	g	54.66	a	62.08		60.60	j	53.43		45.74		32.73		28.80	a	44.35	e
1974	22.89		26.48		35.44		37.77		50.13		61.19	a	59.95	a	60.28	b	54.59	a	44.61		34.43	a	22.66		42.53
1975	27.27		25.30	a	28.74		31.55		42.66		53.98		60.50		57.65		54.30		43.43	b	33.48	e	30.61		40.79
1976	28.97		31.47		29.58		37.93		47.77	a	55.02		61.28	a	59.31		52.00		41.23		36.97		29.58		42.59
1977	25.16		30.82		28.77		41.30		42.97		57.43		60.48	a	60.84		55.50		46.13		37.83		33.07	a	43.36
1978	26.36	b	25.91		33.34		37.65		45.66		58.81	a	62.13		60.86	b	52.23		48.00	b	32.21	a	23.40		42.21
1979	19.27		24.14		28.29		37.28		46.27		55.25	d	61.25	a	57.90	a	57.20		47.57	a	29.41	a	31.23		41.26
1980	28.98		30.12		26.40	e	-----	z	41.89		55.80	b	60.56		58.30	c	54.25		43.77	a	-----	z	33.83	a	43.39	b
1981	31.03		31.50		30.88	n	43.20		46.21	c	60.17	f	61.56	g	59.90	g	53.21	a	-----	z	37.29	a	31.60		39.15	e
1982	27.21		-----	z	-----	z	-----	z	-----	z	54.15		59.34	b	59.05	a	52.84	a	41.34	f	-----	z	24.81	b	46.23	f
1983	29.29		28.96		31.40		35.26	i	44.88	b	54.43	c	61.05	c	57.94	d	55.24	c	44.12	k	31.02	d	28.60		42.28	b
1984	28.21		28.06	b	33.47	a	36.74	a	52.78	b	54.50	b	60.75	a	58.30	c	54.55	b	37.39		32.91	a	26.37		42.00
1985	24.34		24.91		31.47		42.43		49.10		58.72	a	62.45	a	60.77		50.00	a	44.05	a	30.70		29.85		42.40
1986	34.40		30.52		36.58		38.43	g	47.50	m	57.11	k	58.47	m	60.89	l	47.38	m	40.72	f	35.45	b	28.42		33.07	g
1987	25.72	a	28.19	a	29.18	a	41.78	c	46.82	c	56.77		59.71		58.41	b	53.91	b	47.38	c	32.98	a	-----	z	43.71	a
1988	26.40	b	31.33		33.25	c	39.98	h	46.39	d	57.26	a	62.60	a	59.21	c	52.25		48.40	a	32.80	b	27.39		43.39	a
1989	24.79		27.46		39.10	a	47.28	a	49.82	c	57.77	b	65.00	g	59.16		54.77		44.03	b	36.62	a	31.66		42.95	a
1990	26.82		27.14		34.97		42.74	a	47.19	g	61.36	a	62.62	c	58.75	a	54.80		44.61	i	34.64	a	23.42		42.73	b
1991	26.21		32.67	a	27.87	a	37.48	b	45.08	f	53.88		61.77		60.84		53.30	b	46.10	f	34.26	a	28.06		41.63	b
1992	27.16		29.90		32.48	a	44.09	a	48.32	c	54.84	a	60.50		59.12	a	53.93	a	47.19	d	30.52	a	23.79		42.65
1993	25.32	a	24.69	a	34.08		39.97		47.85	e	55.39	b	60.58	g	60.47	b	54.59	c	43.27	c	31.46	b	27.12	c	40.38	a
1994	29.48		25.46		36.34		40.85	d	48.46	d	61.02	a	63.47	a	62.86	c	55.43	a	42.17	d	29.75	b	28.75	a	43.67
1995	25.10	a	34.37	a	32.78	a	36.90		44.17	b	54.08	e	61.16		63.81	b	55.33	a	45.80	f	40.86	b	29.73	a	43.48	a
1996	29.60		33.24		35.04	c	42.23		53.81	d	61.13	c	65.90		63.92	f	53.23		43.46	e	35.97	a	29.92		43.96	a
1997	28.10	b	28.04		36.80	a	37.85	c	52.67	b	56.97		61.74		60.84	b	54.86	b	42.28	d	34.67	c	27.46	c	43.52
1998	29.00	b	23.96		31.90		34.52	g	46.07	b	54.70		63.16		61.73		54.16	b	42.45	a	35.26	a	30.84	c	43.02	a
1999	31.98	e	32.05		37.52	g	37.11	c	46.76		54.76	a	60.34		58.87	a	53.32		46.40	a	40.83	c	28.33	a	44.61	a
2000	30.14	b	31.25	c	31.98	d	46.12	d	54.41	b	60.59	a	65.37	a	62.34		57.38		41.97	a	26.98	f	31.12	e	46.61	a
2001	25.17	d	27.90	d	33.78	b	39.81	a	52.29	b	59.80		62.52		60.66		56.67		46.85		34.14	b	26.25	e	43.82
2002	26.48	b	30.80	a	32.02	d	44.42	e	51.64	c	62.47	a	66.48		63.61		54.97	a	42.40	b	35.67	c	25.48	a	44.70
2003	34.47		28.45		31.87		38.30	b	52.60	a	61.57	a	69.05		63.67	a	59.90		52.68		32.31	a	29.57	b	46.20
2004	26.85		23.77	a	40.39	c	41.35	c	54.37	d	62.32	e	64.63		62.24		54.38		41.63		31.29	f	29.71		45.60	a
2005	29.93	a	28.41		31.95		38.57	b	51.28	a	57.88	b	66.58		61.05		56.71	a	45.94		38.24	a	27.76	f	46.05	a
2006	27.91	b	31.70		30.92	a	43.29	a	54.00	b	61.63	g	63.92	a	58.77	a	49.57	g	42.63	a	34.50	l	28.26	j	44.14	d
2007	23.23	c	30.02	e	38.48	i	40.17	o	52.00	n	61.12	e	66.77	c	63.02	b	56.37	c	46.00	h	38.77	h	23.38	e	46.27	e
2008	21.76	d	25.19	h	35.00	g	41.04	p	46.68	l	59.39	b	63.84		63.44	d	54.87		45.23	a	38.95	j	26.15	g	51.42	f
2009	29.88	b	28.37	e	35.26	l	36.96	p	51.92	s	53.98	a	65.52	b	61.56	f	55.95	a	40.92	e	38.64	h	18.22	v	45.77	f
2010	26.06	f	24.68	f	32.91	c	36.00	c	45.06	d	59.26	a	63.93	a	61.06		58.07	b	45.10	a	30.31	f	30.23	c	47.96	c
2011	26.88	b	26.14	c	34.33	b	39.61	g	45.92	y	-----	z	63.26		65.45	b	54.22		43.82	c	32.43	b	24.26	d	41.20	c
2012	29.47		25.93	a	35.00	a	42.05	b	51.75	c	60.73		61.85	a	62.32		54.53		45.76		35.70		24.59	b	44.14
2013	22.97		25.84		36.55	a	40.87		49.79		62.76	a	62.82		59.50		53.21	a	40.38	a	33.67	a	26.10		42.87
2014	31.24		31.45		35.36	b	40.25		55.00	n	62.91	s	68.42	m	58.87		55.77		47.02		36.05		27.69		40.41	c
2015	30.18		35.45		38.39		40.43		45.08	a	60.63		62.19		62.48		56.90		50.96	r	31.37	d	26.85	h	46.31	b
2016	26.98		30.89	k	38.58	y	42.76	e	49.25	c	63.36	a	64.89		58.26	j	56.47		49.07	b	36.13		27.90	a	46.31	c
2017	23.89	c	30.93		37.24		41.70	e	49.35		66.00		66.07	a	60.61		53.13		47.56		39.97	a	32.75	i	46.95	a
2018	32.73	a	31.11	f	33.71		45.36	b	51.04	c	64.77		67.48		64.61		58.65		41.90		33.13		26.32		47.25	a
2019	25.33	a	21.10	g	34.45	t	41.59	a	41.40		56.05		62.79		63.13		56.57		42.63		34.68		25.34		44.95	b
2020	26.87		28.78		32.84		41.82		53.08		59.37		65.24		66.68		57.55		49.05		34.96	b	25.68		45.16
2021	26.40		25.97	i	31.25	y	-----	z	52.11		62.92		65.68		63.37	a	57.83	c	41.56		-----	z	25.27	r	52.84	e
2022	26.59	i	24.68	k	32.37		44.11	k	51.96	c	60.78		64.84		61.34		57.72		43.16		27.43		26.77	a	47.37	c
2023	21.85	a	23.04		26.79	j	-----	z	52.92	y	55.11	b	67.00		60.97		54.05		45.34		37.20	o	29.25	a	44.57	d
2024	25.50		27.88		32.35		36.47	n	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	28.58	i
Period of Record Statistics
MEAN	27.12		28.89		33.24		40.47		48.44		57.24		62.65		60.48		54.60		44.57		34.99		28.64		43.43
S.D.	4.10		4.24		3.24		3.56		3.46		3.26		2.30		2.06		2.07		2.86		3.51		3.50		1.37
SKEW	-1.10		0.06		0.10		-0.04		-0.24		0.37		0.34		0.28		-0.26		0.31		0.76		0.04		0.16
MAX	36.63		41.21		40.50		49.40		54.41		66.00		69.05		66.68		59.90		52.68		48.00		39.48		46.20
MIN	12.43		15.56		26.40		31.55		40.91		49.42		57.05		55.32		48.27		37.39		27.43		18.83		40.79
YRS	75		63		60		64		77		90		92		89		96		84		73		67		29