GRAND CANYON HDQS, AZ

Average of Average Temperature (Degrees Fahrenheit)

(023591)

File last updated on April 18, 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
1903	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	57.00	n	49.71	e	48.70		42.77		47.06	i
1904	36.56		-----	z	-----	z	-----	z	-----	z	60.55		70.68		69.15		65.22		50.76		41.10		27.73	a	52.72	d
1905	31.19		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	60.02		47.19		38.80		19.84		39.41	g
1906	21.44		-----	z	-----	z	37.25		47.32		58.25		65.85		62.06		-----	z	59.71		47.33		41.97		49.02	c
1907	29.53		45.00		-----	z	51.08		51.73		56.85		-----	z	63.68		58.28		49.47		38.48		33.55		47.77	b
1908	-----	z	-----	z	38.97		45.63		48.52		-----	z	-----	z	-----	z	57.07		39.39		37.05		27.71		42.05	e
1909	-----	z	-----	z	-----	z	-----	z	-----	z	63.17		65.32		-----	z	57.33		46.21		-----	z	-----	z	58.01	h
1910	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	61.27		-----	z	-----	z	-----	z	61.27	k
1911	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	64.19		58.25		45.18		29.42		22.27		43.86	g
1912	26.89		33.90		34.39		40.10		47.23		58.82		62.29		-----	z	-----	z	41.89		33.86	a	22.85		40.22	b
1913	20.02		31.41		33.92		52.77		55.23		60.47		66.05		67.55		58.63		46.50	a	38.33	c	28.24		46.59
1914	33.06		30.70	a	41.48		46.00		58.71		60.14	e	64.67	a	67.22	a	61.07	c	50.05		41.38		25.32		48.32
1915	25.11		29.44	a	36.70	c	45.23		47.95	b	61.02	a	66.57	a	65.81	b	56.50		48.53	a	38.40		30.69	b	46.00
1916	26.63	a	34.84		42.20	a	45.78		52.61		61.32		63.53	a	61.69		57.07		46.95		37.81	c	26.05	a	46.38
1917	22.56		27.57		31.97		42.22		47.76		63.50		70.40		65.98		60.00	a	51.62	a	42.69	a	38.52	b	47.07
1918	28.28	a	32.98		39.65		44.02	a	50.35		67.70		66.55		64.61		61.32		50.02	d	35.45	a	28.33	a	47.44
1919	28.34		27.85	a	34.09	b	46.27		55.74		63.65		69.16	c	69.45		62.47		43.28	b	38.90		33.65		47.74
1920	31.95	j	33.80	a	36.86	j	40.07		54.84		63.87		68.66		65.76	b	57.85	d	-----	z	37.07	i	26.71	e	51.44	d
1921	28.82		32.14		40.31	b	41.72	g	49.50	c	61.69	a	68.93	b	65.68		61.58		52.87		41.02		35.05	a	48.87	a
1922	24.40		29.54		34.68		41.12		55.23		67.07		71.19		67.96	h	62.93		51.39		36.00		34.97		46.23	a
1923	35.44		30.34		34.31		43.52		55.81		59.71	r	69.61		65.56		57.17		47.27		39.52		30.71		46.30	a
1924	28.84		38.33		32.69		46.57		58.06		69.28		67.37		66.16		63.13		48.68		40.72		27.47		48.94
1925	25.84		35.46		40.90		47.97		59.34	b	62.63		70.84		65.00		57.88		47.32		37.53		32.97		48.64
1926	28.63		36.41		39.52		45.92		54.55		67.35		70.04	e	69.11		62.63		53.87		42.67		30.39	i	51.88	a
1927	35.42		35.32		37.89		48.05		58.23		63.68		69.84		65.48		60.07		50.76		42.98		27.20	a	49.58
1928	33.48		33.22		41.79		46.82		55.47		68.05	a	71.39		68.10		64.82		51.37		38.48		30.95		50.33
1929	29.45		28.29		38.61		44.48		56.69		64.40	a	69.77		67.52		61.37		52.15		39.58		38.66		49.25
1930	25.08	a	38.55		37.68		51.33		49.08		65.45		68.16		66.97		60.78		48.37		37.80		30.73		48.33
1931	31.15		34.70		40.07	a	49.86	a	56.97	a	66.03		73.60		68.85	a	62.21	a	51.90		34.38	a	28.42		49.84
1932	24.72	b	33.39	b	39.65	a	47.98		54.30	a	65.72	a	72.16		71.00		65.58		51.56		44.30		27.18		49.80
1933	28.83	a	28.05		43.50	c	44.57		51.30	a	69.18		73.71		69.98		65.60		54.71	b	42.77		37.19		50.78
1934	33.45		37.95		47.05		52.36	a	61.14	b	61.93	a	72.45	a	68.08	a	62.03		54.06		40.81	c	33.50	g	53.76	a
1935	31.42		34.29	b	36.14	b	47.21	i	50.98		68.17		69.79		68.82		62.73		50.89		37.40	a	32.26		49.35	a
1936	31.40	b	30.76	b	39.47	a	50.20		59.79	c	68.22		70.05		67.29		58.92		51.18	c	39.78		31.81	b	49.90
1937	16.43	d	30.79	b	36.90	a	45.45	a	59.15	a	64.18		70.57	b	70.34	f	64.79	a	54.76		43.78		35.34		47.47	a
1938	32.50		30.85	a	35.06		47.59	a	55.13	e	65.85		69.62	a	67.82	a	63.98		50.83	a	35.42		34.18	a	49.07
1939	30.87		23.41		40.31		50.37		58.13		65.30		71.68		70.27		60.17		48.71		41.22		37.40		49.82
1940	32.39		33.12		42.48		47.23		58.55		68.58		71.63		69.08		59.82		51.13		38.43		33.95		50.53
1941	30.63		36.50		39.21		40.05		54.77		61.02		69.60		65.81		58.30		46.19		40.40		32.16		47.89
1942	32.19		29.52		36.85		46.38		54.00		66.12		71.92		68.47		63.18		50.40		43.57		36.55		49.93
1943	33.34		35.98		42.18		51.42		57.52		63.07		70.63		67.68	a	63.12		51.16		40.82		31.53		50.70
1944	29.13		30.83		36.42		42.38		53.11		60.02		68.48		70.26		64.10	a	53.53		35.73		33.83	a	48.15
1945	31.87	a	36.17	a	35.42		42.15	f	56.45	a	61.50		70.18		68.27		63.63		53.00	a	39.68		30.25	a	49.67	a
1946	29.90		33.96		39.48	a	49.58		54.77	a	65.53		68.02		66.82		62.58		46.26		35.75		35.47		49.01
1947	28.53		38.00		41.63		46.87		58.32		61.95	a	69.08		65.12	f	65.48		52.00		34.27		29.08		47.75	a
1948	33.23		31.48		32.29		48.55		56.87		63.73		69.34		66.98		63.48		51.16		36.12		30.18		48.62
1949	19.08		23.48		37.40		48.77		53.35		61.77		68.48		66.61		63.47		46.45		44.77		28.26		46.82
1950	31.46	g	36.07	e	40.06		50.05		53.50		64.37		67.84		65.71		59.83		57.24		43.63		39.18	a	52.50	a
1951	31.25	a	34.52		37.84		46.73		54.90		62.22		71.65		66.76		63.60		50.02		36.45		29.26		48.77
1952	28.06		30.95		31.27		46.08		57.12	a	64.75		68.10		67.71		63.35		56.02		33.84	a	29.15		48.03
1953	36.56		33.79		39.66		45.92		49.98		65.09	b	71.11		67.05	a	63.00		51.90		43.20		31.26		49.88
1954	33.08		39.70		36.61		52.02		59.03		63.48	b	70.45		67.08	e	62.65	d	53.55		42.50		31.60	a	50.98
1955	25.85		25.11		38.74		44.93		54.50	b	61.86	e	69.11		68.39		63.65		54.80	a	39.58		36.53	a	48.59
1956	36.29		29.95		41.31		45.78		57.24		68.35		68.53		66.37		65.30		51.53		36.78		32.73		50.01
1957	30.10	b	38.91		40.53		45.07		49.77		65.89	b	69.03		70.61	v	-----	z	-----	z	-----	z	-----	z	48.47	e
Period of Record Statistics
MEAN	29.32		32.92		38.25		46.49		54.50		63.93		69.26		67.06		61.55		50.30		39.40		31.59		48.84
S.D.	4.54		4.28		3.36		3.53		3.70		3.01		2.39		2.01		2.62		3.73		3.68		4.81		1.34
SKEW	-0.74		0.06		-0.07		-0.38		-0.42		-0.09		-0.75		-0.49		-0.31		-0.37		0.04		0.06		-0.38
MAX	36.56		45.00		47.05		52.77		61.14		69.28		73.71		71.00		65.60		59.71		48.70		42.77		50.98
MIN	16.43		23.41		31.27		37.25		47.23		56.85		62.29		61.69		56.50		39.39		29.42		19.84		46.00
YRS	48		47		46		46		49		49		49		45		51		52		51		50		33