GRASMERE, ID

Average of Maximum Temperature (Degrees Fahrenheit)

(103809)

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
1953	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	40.52	b	40.52	k
1954	-----	z	52.85	a	45.56	d	63.48	a	74.35		72.90		90.00	a	82.58		76.97		63.63	a	56.10		38.23		65.15	a
1955	31.87		34.18		43.26		52.87		64.65		76.90		82.90		89.77	a	75.17	a	65.65		44.47		38.23		58.32
1956	38.16		34.48		48.10		58.46	b	66.48		78.50		88.16		83.67	a	78.90		59.71		48.48	a	42.77	a	60.49
1957	32.10	a	44.41	a	47.52		55.20		63.29		76.17		88.19		87.13		79.17	a	58.97		42.53		43.58		59.85
1958	39.68		46.50		43.84		54.03		76.55		75.63		85.29		89.35		76.63		70.53	a	52.45	a	48.47	a	63.25
1959	42.33	a	39.75		49.81		62.68	b	60.74		80.66	a	90.50	a	84.45		69.07		63.39		55.00		42.70	a	61.76
1960	33.06		35.30	b	50.10	a	59.97		66.61		82.17		92.10		84.03		78.93	b	63.67	a	46.53		41.17	a	61.14
1961	45.17	a	44.81	a	47.93	a	58.11	b	68.87	a	85.45	a	91.14	b	87.05	l	68.59	a	60.00	a	47.83		36.53	a	59.49	a
1962	35.27	a	40.14		43.07	b	61.88	f	62.93	b	75.97	a	85.63	a	86.03	b	80.17		65.75	c	48.88	f	44.79	c	61.97	b
1963	36.87		50.14		49.00		52.48	a	68.26		68.90		85.87	a	86.52		80.10		68.97	a	49.75	b	39.81		61.39
1964	35.26		36.83		41.68		56.54	b	65.73	a	70.07		-----	z	86.40	a	74.50		69.97	b	45.03		38.23		56.38	a
1965	38.81		44.73	b	47.80	a	57.27		62.06		72.37	c	85.53	a	80.87		68.41	a	-----	z	-----	z	41.32		59.92	b
1966	39.23		38.14		-----	z	62.23		-----	z	77.97		89.35		88.45		80.53		66.13		51.70		39.13		63.29	b
1967	41.10		47.25		49.71		47.17		67.42		71.33		90.87		91.48		81.55	a	66.68		49.23		34.06		61.49
1968	39.90		48.31		54.61		54.83		67.68		77.17		89.50	a	75.90		73.40		64.42		44.07		38.10		60.66
1969	41.32		37.82		45.18	c	61.30		72.63	a	72.63		86.48		90.03		79.00		58.06	m	52.50	h	-----	z	65.16	c
1970	-----	z	51.40	w	52.33	p	57.85	c	67.77		75.27		87.19		90.58		70.93		58.90		47.62	a	36.26		65.82	c
1971	40.58		43.79		47.06		56.27		66.39		73.55	a	86.13		90.67	a	70.77		57.06		45.60		32.74		59.22
1972	33.58		44.28		58.00	r	59.04	c	72.07	c	78.92	d	86.39	c	-----	z	-----	z	-----	z	-----	z	-----	z	62.38	f
1973	-----	z	-----	z	49.20	p	54.67		71.97		79.83	a	85.81		87.60	a	-----	z	-----	z	-----	z	-----	z	75.97	g
1974	41.00	x	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
Period of Record Statistics
MEAN	37.90		42.43		47.14		57.08		67.71		76.12		87.74		86.42		75.71		63.96		48.43		39.81		60.76
S.D.	3.86		5.57		3.29		4.04		4.26		4.18		2.49		4.01		4.50		4.12		4.01		3.86		1.39
SKEW	-0.07		0.07		0.29		-0.45		0.38		0.27		0.09		-0.97		-0.44		-0.06		0.48		0.25		-0.07
MAX	45.17		52.85		54.61		63.48		76.55		85.45		92.10		91.48		81.55		70.53		56.10		48.47		63.25
MIN	31.87		34.18		41.68		47.17		60.74		68.90		82.90		75.90		68.41		57.06		42.53		32.74		58.32
YRS	17		18		16		19		19		20		19		18		18		16		15		18		10