GRAND LAKE 6 SSW, CO

Average of Maximum Temperature (Degrees Fahrenheit)

(053500)

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
1948	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	73.29		71.37		55.74		31.53		28.68		52.12	g
1949	24.71		28.79		40.34	b	51.70		58.45		66.70		73.84		74.90		69.38	f	53.61		49.10		31.87		50.37	a
1950	29.60	a	36.30	a	37.65		48.93	a	57.06		71.80		72.97		72.19		65.07		64.42		41.47		33.10		52.55
1951	28.35		34.75		37.23		46.00		59.58		64.03		78.06		72.74		68.17		51.97		37.20		27.26		50.45
1952	27.19		29.66		34.29		49.40		58.87		73.47		74.93	c	70.28	b	68.63		59.71		35.33		26.81		50.71
1953	32.81		28.71		40.00		42.00		52.97		70.07		74.71		70.32		67.87		56.58		42.97		26.84		50.49
1954	33.74		39.36		35.94		52.87		60.81		70.23		77.26		74.10		66.80		56.19		45.23		27.61		53.34
1955	21.84		24.29		34.17	a	48.00		59.16		65.33		76.23		74.32		69.87		57.71		35.87		32.90		49.97
1956	31.97		23.03		36.10		47.37		63.03		74.17		74.52		70.87		70.50		58.32		34.55	a	26.45		50.91
1957	25.68		35.44	a	36.71		42.53		53.13		66.43		74.10		72.58		63.70		53.10		35.62	a	31.32		49.20
1958	22.48		34.30	a	33.97	a	43.70		61.73	a	70.77		72.26		73.45		67.47		56.90		41.57		32.65		50.94
1959	27.26		28.86		34.84		45.40		58.26		71.27		73.13		72.00		62.47		50.97		39.90		33.39		49.81
1960	27.06		22.97		38.26		49.73		58.52		69.83		73.87		73.93	a	66.80		53.97		42.43		30.50	a	50.66
1961	26.29		32.25		38.45		44.62	a	58.81		70.47		72.32		73.52		57.97	a	54.29		37.87		26.52		49.45
1962	20.45		32.75		32.74		50.03		58.03		66.10		72.16		72.37	a	65.77		58.10		44.93		34.77		50.68
1963	22.65		33.93		36.45		49.23		62.39		68.90		77.16		70.67	a	70.10		61.58		45.43		30.83	a	52.44
1964	22.23		23.48		30.35		44.37		59.90		67.37		77.42		71.29		65.77		58.87		40.30		28.43	a	49.15
1965	27.13		29.00		28.52		48.13		56.90		65.86	a	73.00		69.53	a	58.90		59.39		42.47		32.32		49.26
1966	25.61		25.89		41.26		49.23		61.23		67.55	a	77.81		73.23		66.80		54.06		44.00		23.06		50.81
1967	27.16		28.57		42.00		50.80		55.50	a	65.10	a	74.10		70.87		64.77		55.65		40.80		24.55		49.99
1968	24.48		28.83		37.90		42.87		55.42		70.27		72.87		69.32		63.57		55.10		32.63		27.58		48.40
1969	32.19		29.82		32.29		51.10		63.06		61.77		74.94		75.32		66.00		44.39		36.20		29.48		49.71
1970	25.87		32.18		33.10		40.47		59.61		66.83		73.65		74.20	a	62.37		46.60	a	37.17		30.58		48.55
1971	28.65		27.57		34.84		47.60		56.42		68.37		72.45		72.26		61.90		53.68		40.13		27.00		49.24
1972	26.35		32.97		42.77		47.97		58.45		68.40		74.06		71.26		63.70		53.42		35.67		24.13	a	49.93
1973	23.77		29.79		37.00		41.37		56.37	a	65.87		69.97	b	71.93	b	63.07		56.58		40.40		31.16		48.94
1974	23.16		27.96		42.48		46.80		62.58		68.53		71.52		71.03		64.80		55.55		41.38	a	28.03		50.32
1975	27.90		28.30	a	38.26		44.77		53.90		65.10		73.35		71.48		64.24	a	55.37	a	38.77		32.03		49.46
1976	26.94		35.83		35.94		49.23		60.03		68.30		75.68		72.06		65.55	a	53.65		40.50		29.45		51.10
1977	26.71		33.50		34.42		50.07		59.83	a	75.21	a	75.57	a	72.52		67.57		55.17	b	40.24	a	30.26		51.75
1978	26.03		29.18		38.90		47.90		56.67	a	70.17		76.80	a	72.87	a	67.50		56.03		42.27		21.74		50.50
1979	16.74		28.79		35.39		45.20		55.74		68.72	a	74.52		71.37	a	70.17	a	57.97		31.20		29.61		48.78
1980	28.97		31.34		35.06		44.33		56.10		71.97		75.68		71.90		66.70		54.10		39.77		38.81		51.23
1981	35.35		34.18		39.26		53.33		54.77		71.53		74.87	a	71.74		67.33		51.10		42.53		31.35		52.28
1982	27.35		29.57		38.52		44.55	a	55.46	c	66.03	a	74.00		74.03		63.21	a	49.00		35.47		27.65		48.74
1983	29.81		32.29		36.55		38.90		51.90		64.82	b	73.23		73.81		67.17		56.35		39.67		26.61		49.26
1984	22.35		30.48		35.61		39.70		59.39		64.57		73.81		71.48		64.37		45.55		39.23		30.23	a	48.06
1985	23.77	a	26.25		39.37	a	49.93		58.39		69.17		71.74		73.77		61.59	a	54.32		35.83		29.41	b	49.46
1986	31.53	a	32.79		43.58		47.33		58.61		70.13		71.13		71.61		61.41	a	52.32		40.50	b	31.90		51.07
1987	27.58		35.00	a	39.16		51.47		58.71		70.33		74.16		72.53	a	65.60		58.53	a	38.90		26.55		51.54
1988	24.45		30.03		35.69	b	49.14	a	59.81		72.50		74.94		74.23		65.97		58.68		38.57		26.29		50.86
1989	26.00	b	28.93		43.23		51.70		61.32		67.87		77.03		71.83	a	-----	z	55.71		40.80		26.48		50.08	a
1990	29.52		33.04		41.23		51.10		59.39		74.80		73.26		74.35		70.37		55.65		42.67		27.03		52.70
1991	24.23		34.14		38.32		46.63		62.84		70.87		74.55		72.13		67.41	a	58.94		35.93		27.77		51.15
1992	23.90		33.34		42.60	a	56.19	c	63.17	b	68.07		72.50	c	72.14	c	68.34	a	60.22	d	30.97	a	26.67	a	51.51
1993	27.85	e	28.56	a	39.23		44.52	a	58.52	b	69.21	b	73.77	e	72.43	c	65.22	c	52.00	a	35.70		27.52		49.54
1994	27.35		30.52	a	42.52		50.00		63.93	a	74.03		76.45		75.39		68.13		53.97	a	38.63		31.06		52.67
1995	26.81		37.57		41.13		45.72	a	54.77	a	66.93	a	72.26		76.42		65.50		53.94		42.97		31.71		51.31
1996	25.55		32.62		38.74		46.77		61.50	a	70.03		76.58		75.42		63.50		54.87		40.64	e	30.48		51.39
1997	26.45		31.21		43.23	a	43.87		58.13		69.76	a	75.10		71.37	a	68.14	a	55.67	a	37.04	c	29.52		50.79
1998	30.00		31.57		39.18	c	47.30		62.00		66.37		77.14	b	74.00		72.47		55.17	b	42.62	a	33.32		52.59
1999	29.93	b	35.00	a	46.77		46.93		59.06		68.33		74.52		72.84		65.60		59.34	b	49.72	a	30.42		53.21
2000	30.67	a	36.57	a	40.65		52.17		64.47	a	71.73		78.45		75.81		71.14	a	59.37	a	31.80		28.55		53.45
2001	25.10		34.54		40.77		52.87		62.38	g	75.92	e	78.00	a	74.06		70.50		58.26		45.37		30.00	a	53.22	a
2002	26.68		28.79		38.55		57.77		64.33	a	79.73		82.35		78.84		69.59	a	54.55		35.93	a	30.03		53.93
2003	34.16		29.57		39.35		50.53		63.53	a	70.10	a	82.26		76.48		68.07		62.87	a	39.52	c	32.53	a	54.08
2004	28.62	b	31.48	b	48.52		54.72	a	66.29		70.83	a	74.81		73.29		66.10		55.84		40.69	a	29.03		53.35
2005	31.90		31.35	e	39.39		53.47		64.06		71.50		80.90	a	74.29		70.57		58.13		39.71	b	26.35		53.47
2006	27.35		31.56	a	40.39		55.67		64.97		76.30		78.00		76.42		63.80		51.03		41.27		30.10		53.07
2007	22.55		33.32		43.52		53.60		62.12	e	75.31	a	79.61		77.74		69.13		58.94		47.62	a	26.10		54.13
2008	22.74		30.00		36.80	a	46.10		59.57	a	72.63		78.35		74.90		68.13		57.81		43.13		31.35		51.79
2009	29.03		33.46		42.94		48.97		63.22	d	66.83		73.03		72.50	e	67.47		48.68		45.10		24.55		51.31
2010	26.61		27.57		40.71		47.73		56.55		70.90		76.32		74.65		71.30		56.29		38.40		33.19		51.69
2011	24.84		27.82		40.87		45.53		55.00		71.43		76.10		75.90		66.53		53.81		40.07		30.06		50.66
2012	31.71		32.62		48.26		57.13		65.42		78.67		78.10		77.55		70.53		57.77		48.03		27.45		56.10
2013	21.03		26.89		39.29		45.93		61.45		77.87		77.10		75.23		69.53		53.29		42.13		25.16		51.24
2014	26.67	a	33.14		40.48		46.83		60.77		71.83		76.52		70.71		68.13		58.03		39.93		30.10		51.93
2015	30.87		35.93		45.33	a	51.37		54.90		73.37		73.10		74.71		71.17		59.74		39.73		27.03		53.10
2016	24.52		34.59		40.13		48.30		58.74		75.40		76.55		71.94		69.23		58.61		47.30		29.53	a	52.90
2017	26.16		36.75		46.39		51.73		57.71	n	70.93	b	75.48		71.26		66.93		55.94		47.73		37.32		53.33	a
2018	34.39		34.00		41.16		51.03		62.90		73.33		77.06		73.94		70.43		52.74		36.43		27.81		52.94
2019	27.26		29.79		36.35		49.10		53.42		66.30		75.19		74.39		69.97		49.26		42.00		27.52		50.04
2020	27.45		27.14		39.87		47.07		61.97		70.07		74.68		76.77		68.33		59.50	g	43.20		30.42		51.54	a
2021	28.87		28.64		39.32		48.47		58.81		74.30		76.55		73.97		71.00		54.55		46.40		35.16		53.00
2022	23.35		27.14		37.10		47.87		59.00		70.00		76.03		74.03		70.83		53.94		35.63		29.00		50.33
2023	24.90		25.32		30.61		43.10	a	59.42		63.57		-----	z	72.48		66.97		54.17	a	43.27		31.26		46.82	a
2024	26.26		32.69		39.13		48.57	i	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	32.69	i
Period of Record Statistics
MEAN	26.91		31.00		38.78		48.21		59.33		69.99		75.22		73.25		66.93		55.38		40.18		29.36		51.15
S.D.	3.48		3.51		3.91		3.96		3.30		3.67		2.44		1.97		3.07		3.64		4.23		3.07		1.67
SKEW	0.11		-0.13		0.03		0.06		-0.10		0.34		0.63		0.47		-0.55		-0.54		-0.01		0.33		0.40
MAX	35.35		39.36		48.52		57.77		66.29		79.73		82.35		78.84		72.47		64.42		49.72		38.81		56.10
MIN	16.74		22.97		28.52		38.90		51.90		61.77		69.97		69.32		57.97		44.39		30.97		21.74		48.06
YRS	76		76		76		75		73		75		74		76		74		75		76		76		69