FLAGSTAFF 4 SW, AZ

Average of Average Temperature (Degrees Fahrenheit)

(023009)

File last updated on April 23, 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
1984	-----	z	-----	z	-----	z	-----	z	50.79		53.62	a	62.53		59.74		55.00	b	38.27	c	30.32	h	25.79	e	49.39	e
1985	23.39	h	23.87	i	32.83	g	42.82		47.45	b	56.43		63.27		60.82	a	49.98		44.94		29.36	a	27.60		46.96	c
1986	32.94		30.87	a	36.26		41.16	a	47.19		57.48		60.44		62.26		50.02	a	39.32		33.83	c	26.56		43.19
1987	21.34	b	26.31	d	27.37	e	42.88	b	46.73		55.53		58.63	a	59.37		52.52		-----	z	33.32		24.30	a	40.75	a
1988	23.08	a	28.82	a	34.53		39.93	b	45.81		56.68		62.78	a	60.13	a	50.28		48.08		33.23		23.55		42.24
1989	19.68		27.45		37.78	a	45.35		49.55		55.40		63.62	a	59.36	b	53.92		43.71		34.15		26.63		43.05
1990	22.21		24.21		33.74		43.10		46.00		58.20		62.23		57.21		55.52		43.71		33.02		20.39		41.63
1991	26.40		33.25		28.52		38.33		44.40		51.33		61.13	a	60.78	a	55.05		45.22	a	32.87		25.77		41.92
1992	20.47	a	30.67		34.13		43.73		48.53		53.15		59.33	a	59.90		53.70		45.44		28.92		20.52	a	41.54
1993	27.87		27.96		34.90		41.28		47.81		53.67	a	59.39		60.42	a	53.52		44.34		31.75		26.28	a	42.43
1994	29.23	a	24.34		37.18		41.37		47.45		59.87		62.65		64.90		56.30		42.11		30.83	a	29.95		43.85
1995	25.68	a	35.36		36.68		38.83		45.12	a	52.57		61.73		64.37		56.35		45.81	b	40.27	b	29.50	a	44.35
1996	29.24		36.00		34.98		41.97		51.06		57.70		66.19		62.94		53.30		42.36	c	35.45		32.28	b	45.29
1997	26.68	c	26.81	b	36.67	b	38.83	a	51.35		53.50		61.13	a	62.21	b	58.25		44.18	a	36.04	c	25.00	b	43.39
1998	29.73	e	25.06	d	33.35	d	35.98	a	-----	z	51.82	b	64.47		62.65	a	55.58		42.76		35.32	b	29.07	a	42.35	a
1999	31.73	a	33.50		37.72	a	36.12	a	46.50		55.48		61.58		57.22	b	51.05		43.02	b	36.57	a	23.40	a	42.82
2000	27.76		31.95	a	32.53	b	42.87	d	49.85		55.23	b	63.94		63.25	a	57.09	a	45.48		27.87		32.77		44.22
2001	24.94	d	27.20		36.15		42.12	b	52.29		58.78		63.21		62.53		57.17		48.79		36.93		24.75	a	44.57
2002	29.06		30.26	a	33.03	a	44.85		48.03		58.82		67.11		62.50	a	55.80		43.50		35.28	c	25.82	a	44.51
2003	35.07	b	31.60	c	34.62	b	39.25	b	51.20	a	56.18		66.97		63.92		57.60		50.82		34.64	a	29.24	b	45.93
2004	27.50	b	25.38		40.27		42.33	a	49.35		56.37		61.98		60.37		54.13		43.31		33.91	a	29.97	a	43.74
2005	30.39	c	31.48		35.98	b	41.90		51.03		55.35		65.56		61.63		55.86	a	46.63		37.48	a	30.33	b	45.30
2006	28.46	c	31.39		31.87		42.07		51.82		61.15		66.55		61.92		53.10		44.00		36.74	c	28.65	e	44.81
2007	23.37	a	31.20	e	39.62	b	42.08	d	50.02	a	58.12	f	65.88	f	63.94		56.42		46.11		40.68	e	25.00		41.84	b
2008	21.72	b	28.26		35.60		41.53	a	46.16		58.60	a	64.50	b	63.85		55.05		44.66	b	38.70	c	28.32		43.91
2009	30.12	f	28.19	b	36.14	b	40.58	d	-----	z	54.32		65.13		61.56		56.32	b	41.35		36.28		21.48		44.14	b
2010	25.68		27.05		31.85		39.58		45.16	c	56.93		64.61		62.40		56.50		46.95		32.77		33.55		43.59
2011	25.97		27.04		37.98		41.66	a	45.71		56.00		64.57	a	65.31		57.02	c	46.08	a	35.90		24.90		44.01
2012	30.87		30.72		34.27	c	43.47		49.85		58.57		64.42		63.98		57.04	f	48.54	r	37.67	a	25.34		43.92	b
2013	22.32		27.20	a	39.29		43.18		48.77		61.17		65.22	a	61.72	a	55.35		41.42	a	31.03	a	19.36	i	45.15	a
2014	-----	z	30.17	v	-----	z	37.20	e	49.74	b	57.90		64.80	a	60.13	a	57.07		48.60		37.55	a	31.82	a	49.42	c
2015	32.14	f	37.88	c	39.18	c	42.13		46.29		60.14	e	61.63		63.59	b	58.47		49.65		34.60		27.94		47.41	a
2016	27.08		34.83		39.18		42.38	a	46.86	c	61.23		64.60		60.29		54.83	a	48.40		38.42		31.68		45.81
2017	27.83	a	35.84		40.31		43.57		48.84		61.27		65.24		62.08		54.33		47.77		42.93	a	33.52		46.96
2018	33.00	a	31.88		36.52		46.03		49.76		60.37		65.97		63.29		56.80		44.57	h	31.98	j	29.42	a	47.30	b
2019	31.16	b	26.00		37.03		44.50		43.95		55.50		63.37		63.66		57.47		42.32	a	35.60		27.61	i	45.50	a
2020	28.06		32.72		35.66		42.38	b	50.57	c	-----	z	-----	z	65.63		55.93		47.66		36.40		26.58		42.16	b
2021	27.10	a	29.05		32.52		42.46	b	47.58		60.07		65.60		61.84	c	57.12		41.60		38.48		31.66		44.59
2022	28.15		28.62		34.66		42.62		50.58		59.28	a	65.52		62.81		57.88		44.98		30.95		29.42		44.62
2023	22.80	a	22.95		30.35		41.64	a	47.66		53.12		66.61		63.55	a	55.28		45.79		36.70		31.10		43.13
2024	28.32		29.58	c	34.16		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	30.69	i
Period of Record Statistics
MEAN	27.03		29.71		35.33		41.64		48.34		56.81		63.64		62.00		55.20		44.84		35.06		27.63		43.90
S.D.	3.74		3.62		3.02		2.29		2.24		2.83		2.21		1.99		2.22		2.82		3.29		3.49		1.34
SKEW	-0.09		0.29		-0.53		-0.70		-0.10		-0.08		-0.46		-0.46		-0.90		-0.07		-0.06		-0.19		0.13
MAX	35.07		37.88		40.31		46.03		52.29		61.27		67.11		65.63		58.47		50.82		42.93		33.55		46.96
MIN	19.68		22.95		27.37		35.98		43.95		51.33		58.63		57.21		49.98		38.27		27.87		20.39		41.54
YRS	36		38		38		39		38		38		38		40		39		37		38		38		27