SAN LUIS 1 S, CO

Average of Average Temperature (Degrees Fahrenheit)

(057430)

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
1980	-----	z	-----	z	-----	z	-----	z	47.58		59.07		63.35		59.87		54.02		40.79		31.28		29.98	a	48.24	d
1981	25.40		26.25		31.00		44.45		47.84		60.57		63.15		59.37		54.15		42.10	a	35.28		21.76		42.61
1982	20.03		22.84		34.67	a	38.45	a	47.18		55.90	a	61.98		61.08		53.48		38.85		30.25		20.58	a	40.44
1983	18.32		24.83	a	33.17	a	35.77		44.98		53.54	b	61.58		61.31		56.05	a	42.40		28.93		19.05	c	39.99
1984	9.30	a	15.88		26.90		37.03		51.73		56.20		62.61		60.53		54.37		38.97	a	30.71	a	23.82		39.00
1985	16.57	b	22.50	c	34.28	d	40.84	a	49.42		57.17		61.13		59.81		50.30		42.61		30.90	a	22.37	a	40.66
1986	25.37		28.75		35.50		41.98	a	47.90		56.70		60.60	a	58.97		-----	z	40.24		31.59	b	20.08		40.70	a
1987	17.68		25.61		30.23		39.52		45.15	a	58.32		59.89		59.02	a	51.24	a	44.85	a	29.30		18.71		39.96
1988	11.75	a	20.38	a	31.87	a	41.88	d	48.07	b	59.45		62.50	n	60.98	i	51.58		45.74		29.80	b	20.09	b	36.06	b
1989	14.60	f	22.48	b	39.03		47.02		53.67	a	60.52	d	65.69		61.26		54.73		42.69		32.17		18.79	b	45.28	a
1990	17.21	b	24.11		35.83	b	43.63		49.31		62.03		63.69		60.77		56.45	a	42.53		32.02	a	16.06		41.97
1991	12.90	b	25.20		32.34		41.05	a	49.87	a	58.68		63.82		62.27		53.95	a	43.92		24.02	a	10.35	a	39.86
1992	6.36	b	17.66	a	29.66	c	45.96	c	52.60	a	57.03	a	61.70	a	59.37	d	53.06	c	44.81		21.57		13.42	a	38.60
1993	20.53	a	23.19	d	31.09	c	40.30	b	49.45	b	57.47	a	63.05		-----	z	-----	z	-----	z	-----	z	-----	z	40.73	e
1994	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1995	-----	z	-----	z	35.19	d	38.37	c	45.60	a	56.41	b	61.30	c	62.68	a	53.62	b	43.10		34.13	c	23.90	e	45.43	b
1996	18.39	l	30.11	g	32.47		38.80	e	55.07	c	61.48	a	64.44		61.70	a	53.28	c	44.15	a	35.35	c	26.80	d	47.35	b
1997	21.48	c	27.19	a	38.17	b	40.82	b	51.28	a	60.00	g	62.40		62.06		58.90		43.98		31.66	b	16.27	a	41.29	a
1998	22.68		24.36		34.68	a	38.67	a	51.71		58.57		64.13		61.72	a	57.93		44.62	b	34.09	b	25.39		43.21
1999	26.73		29.75		38.58		37.59	b	46.47	a	56.72		63.21		60.77	a	51.15		44.12	j	34.92		21.53	a	42.49	a
2000	26.52	b	30.52	i	34.85	h	42.14	h	54.88	e	60.89	b	63.67	b	62.83	a	56.27		44.52	a	25.41	a	23.55		46.51	c
2001	18.62	f	27.30	a	37.52	d	47.07		55.15		62.67	a	66.61		62.18	i	57.45	a	47.45	b	37.98	a	27.25	a	46.64	b
2002	23.77	a	24.83	b	35.90	a	49.78	a	54.76		66.00		66.43	j	65.42	a	57.72	a	46.35	a	35.57	a	27.17	a	44.30	a
2003	32.68		32.13	a	37.77	a	45.43		53.47	b	60.05	a	69.03	b	65.16		55.97		49.73	i	36.14	b	27.05	a	46.81	a
2004	23.82	a	21.07		41.22	b	45.17	a	54.88	a	61.79	a	63.98		62.15	a	56.24	a	46.58		34.95	b	25.98	b	44.82
2005	28.20	a	31.50	b	35.93	a	43.77	b	53.61		60.90	a	67.06		63.12	a	58.62	b	47.93	c	37.70	b	25.73	e	46.17
2006	-----	z	-----	z	37.63	a	46.60		53.66		61.07		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	49.74	h
Period of Record Statistics
MEAN	20.36		24.66		34.61		42.08		50.59		59.17		63.40		61.42		54.81		43.60		31.90		21.90		41.44
S.D.	6.71		4.09		3.45		3.76		3.39		2.72		2.16		1.76		2.47		2.49		4.12		4.82		2.35
SKEW	-0.37		-0.15		-0.24		0.22		-0.13		0.26		0.80		0.64		-0.07		-0.23		-0.78		-0.54		0.75
MAX	32.68		32.13		41.22		49.78		55.15		66.00		69.03		65.42		58.90		47.93		37.98		29.98		46.17
MIN	6.36		15.88		26.90		35.77		44.98		53.54		59.89		58.97		50.30		38.85		21.57		10.35		38.60
YRS	20		21		24		24		26		25		23		22		23		22		24		24		12