CASCADE 1 NW, ID

Average of Average Temperature (Degrees Fahrenheit)

(101514)

File last updated on April 19, 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
1942	20.48	f	19.34		29.16		43.02		46.24		51.57		61.82	i	61.03		53.33		44.85		32.57		24.56		40.57	b
1943	16.73		24.61		27.84		45.05		45.79		51.65		61.82		59.23		55.70		43.73		32.05	a	22.56		40.56
1944	13.00		25.05		26.16		39.98		49.27		52.05		60.31		58.55		53.73		47.94		30.47		22.68		39.93
1945	23.50		27.70		31.65		37.88		47.61		51.77		62.24		61.58		50.38		45.97		29.45	b	18.40	a	40.68
1946	16.66	b	20.59	a	31.68		41.97		49.08		54.98		63.94		61.44		50.98		38.11		28.85		27.48		40.48
1947	15.65		27.66		35.27		41.02		52.02		51.13		62.69		60.42		52.90		46.61		27.20		23.19		41.31
1948	20.05		23.69		25.71		37.88		48.00		59.20		61.18		60.60		53.52		44.66		28.83		13.08		39.70
1949	1.77		20.66		31.85		43.62		52.97		56.58		63.31		64.16		57.95		40.00		36.63		24.73		41.19
1950	18.16		26.00		30.08		38.53		45.35		54.53		62.61		62.35		53.28		46.37		35.05		29.31		41.80
1951	19.98		25.50		25.52		41.40		49.08		53.42		65.37		61.26		53.88		41.15		28.70		18.69		40.33
1952	18.95		18.24		25.92		41.80		50.23		55.67		63.02		62.29		56.33		47.58		25.22		25.37	a	40.88
1953	32.71		25.79		31.87		37.78		45.00		52.93		65.02		62.37		57.37		46.34		37.47		22.32		43.08
1954	25.02		26.23		27.24		40.95		51.58		52.90		65.42		59.76		53.52		43.05		37.30		19.80	a	41.90
1955	16.32	a	17.82		23.12	a	33.90		46.00		55.32		61.28	f	62.33	a	52.57	a	43.86	c	27.61	b	25.82	a	36.79	a
1956	24.63		18.83		29.08		40.19	a	48.95		53.83	a	63.85		58.97		52.19	a	41.08		25.48		21.71	j	41.55	a
1957	12.53		25.69	b	31.58		38.23		49.02		55.03		61.87		59.84		54.21	a	41.11		28.92		24.98	a	40.25
1958	18.84		31.43		27.35		37.52		53.90		56.50		61.68		63.30	a	50.98	a	44.34		32.55		31.06		42.45
1959	26.60	a	25.11		29.87		41.02		42.89		56.92		63.05		59.38	a	48.72		44.29		32.37		23.85		41.17
1960	16.60		19.88		30.32	a	40.20		43.92		56.05		67.58	a	57.61		54.90	a	44.19		32.52		20.32		40.34
1961	23.19		31.39		33.11		37.60	a	47.42		61.72		64.85	a	66.06		47.62		41.66		30.05		22.94		42.30
1962	16.35		23.59		27.08	a	41.63		47.18		56.18		61.97	a	60.84		55.47		44.00		34.03		28.92		41.44
1963	18.26		35.93		32.97		38.38		50.84		55.15		61.45		62.97		59.10		48.97		34.43		21.63		43.34
1964	20.21		18.97		25.69		36.72		47.27		54.32		64.98		59.84		51.02		45.73		30.97		25.19		40.08
1965	24.42		26.82		26.90		41.37		46.98		56.12		63.56		61.08		47.93		46.81		35.50	a	24.06		41.80
1966	22.03		21.96		29.60		39.68		52.32		55.02	e	64.32		63.40		59.23		42.97		35.25		24.81		42.55
1967	27.27		26.05		31.19		35.83		47.84		56.12		66.69		67.60		59.73		43.50		34.68		22.37		43.24
1968	20.00		29.19		35.73		38.98		46.71		57.65		66.11		59.24		53.28		42.37		31.60		23.53		42.03
1969	25.00		24.21		27.78	a	41.75		52.39		56.67		62.56		63.13		54.97		37.98		32.15		25.94		42.04
1970	25.08		28.34		30.55		34.65		47.73		57.95		64.44		64.55		48.83		39.50		33.18		19.85		41.22
1971	23.05		24.59		27.73		38.37		50.79		53.67		63.02		65.85		48.72		40.71		30.48		21.87		40.74
1972	20.56		26.41		36.16		38.80		49.56		57.74	a	61.97		63.92		49.53		43.52		31.67		19.45		41.61
1973	19.58		25.23		31.61		38.95		50.08		56.68		64.68		62.50		52.63		42.60		31.72		27.87		42.01
1974	19.37		25.05		31.76		40.60		46.68		61.03		63.19		61.27		55.18		45.42		34.52		24.68		42.40
1975	22.44		23.70		30.13		32.65		45.71		53.62		68.03		60.00		54.80		43.77		30.67		28.11		41.14
1976	23.24		25.64		25.87		38.80		51.73		54.38		65.69		58.79		56.12		43.34		34.18		21.45		41.60
1977	14.74		27.70		29.24		44.70		45.37		62.72		64.29		64.19		52.92		43.85		32.02		28.35		42.51
1978	26.05		28.04		35.66		40.65		46.76		55.18		62.31		59.31		50.97		43.92		29.15		14.62	a	41.05
1979	8.11		26.50		32.84		39.52		49.85		57.62		64.82		62.87		57.35		46.21		27.05		28.50		41.77
1980	21.44		30.02		31.26		43.80		49.85		55.07		63.52		58.84		53.82		41.87		31.50		24.16		42.09
1981	25.13		23.77		34.13		39.88		46.19		52.57		60.03		63.61		52.95		38.10		32.87		25.90		41.26
1982	18.10	a	18.34		29.82		32.57	a	44.90		55.13		59.68	a	61.98		50.39	b	39.71		25.29	a	19.85		37.98
1983	24.06		26.94	b	33.60		37.25		47.32		53.48	a	57.80	a	63.31		49.94	c	42.13	a	30.60		13.89		40.03
1984	15.50		18.31		29.63		34.42		43.08		51.80		62.28	a	62.76	b	47.04	b	36.43	d	28.07		13.15	d	36.87
1985	7.53		14.16		23.80	a	39.35		48.68		54.72		65.65		56.21		44.17		36.24		20.82		8.23		34.96
1986	21.52	a	27.07		35.08		37.53		46.68		59.43		56.85		63.42		45.73		41.65		31.23		19.74		40.50
1987	15.10	a	24.23		31.87		43.97		50.71		56.45		58.95		57.76		53.70		42.69		27.43	a	20.92		40.32
1988	13.65	a	21.47		28.98		39.93		45.57	a	58.58		63.05		59.10		49.17		47.52	a	29.37		17.34		39.48
1989	18.73		17.41		31.21		41.50		45.57	a	56.63		63.29		57.60		51.28		39.82		29.80		22.18		39.58
1990	24.08		18.73		29.79		43.52		44.98		53.38		62.66		60.55		57.28		39.92		30.30	c	10.35		39.63
1991	16.34		30.57		29.74		37.40		44.27		51.15		62.37		63.58		53.47		42.33	e	27.54	d	20.12	b	39.91
1992	16.67	a	29.50	a	36.77	a	40.91	c	51.73		59.13	d	59.56		63.93	c	50.21	i	45.58	k	26.98	c	18.71	b	40.39	b
1993	16.50	c	20.50	f	32.08	a	37.05		52.37	e	49.98	d	53.00	d	56.10	b	51.82	e	44.02	a	25.81	f	20.07	d	41.30	b
1994	23.88	e	23.24	a	33.85	h	40.20	g	49.60	f	53.28	e	63.98	h	63.93	c	56.73	f	42.42	g	23.10	i	22.30	a	37.33	g
1995	21.81	d	30.78	a	31.88	b	38.97	a	47.87	a	53.19	a	61.29		58.31		55.11	c	39.19		34.07	b	24.10	a	41.38
1996	23.92	a	22.63	f	32.10	b	39.40	a	44.16	b	54.33	c	63.71	b	61.25	c	49.17	c	40.77	a	32.48		24.53		42.35	a
1997	21.39		22.50	c	32.60	a	36.76	c	49.31		55.10		59.63		61.53	a	55.61	c	41.27	a	32.87		19.28	a	40.65
1998	26.53		24.29		30.14	b	38.53		46.95	b	51.82	b	66.00		-----	z	-----	z	-----	z	31.59	a	19.92	a	37.31	c
1999	22.72	a	22.20	a	28.02	b	33.02	c	42.76	b	50.66	a	56.30	c	62.71	c	50.66	a	43.53	b	36.33		22.52		39.29
2000	22.84	b	28.87	b	31.95	c	42.46	b	48.18		54.59	c	63.00	a	63.29		50.52	a	42.43	a	24.24	a	19.33	a	40.98
2001	13.34	b	22.54	c	32.62	a	35.70	c	47.03	a	53.11	c	62.45		64.26	b	56.29	a	41.63		35.42	f	18.23	c	40.66	a
2002	20.64	c	17.75	b	27.94	e	38.24	a	45.57	a	54.36	b	65.10	b	56.65	a	52.13		38.23	a	29.57	a	25.02	a	39.27
2003	27.07	a	24.56	a	33.62	b	37.77		44.34	c	48.14	b	64.79		64.83	b	54.72		47.45		26.88	a	27.73	a	41.82
2004	21.28	b	23.22	b	34.89		43.05	b	47.07	a	56.75		64.29	c	61.74	b	51.83		44.05		31.50	b	26.22	a	42.16
2005	21.90	a	21.57	e	32.75	a	39.46	b	48.17	a	52.12	a	63.56		63.13		51.12	b	44.52	a	30.33	a	19.93	b	40.71
2006	24.88	b	19.25		30.55	a	40.00		50.57	a	58.38		68.13		61.11		53.23		42.50		32.77		20.67	b	41.84
2007	15.66	b	27.22	a	36.28	a	41.13		50.26		56.46	b	69.27	a	61.98	a	52.75		41.83	a	32.97		22.12	b	42.33
2008	17.35	a	24.70	a	27.53	a	33.17	a	46.98		53.54	b	64.00	a	62.24		52.33		43.77		35.24	a	22.91	b	40.31
2009	19.85	a	23.33	b	27.48	a	39.00	a	48.55		56.00	a	63.38	a	62.63		58.38	a	37.97		31.75		18.02		40.53
2010	27.39		26.36		32.15		36.25		42.12	a	53.42		62.05		60.77		53.17		46.61		29.53		23.10		41.08
2011	19.08		22.28	a	31.00		34.77		43.90		51.60		60.53		62.76	b	56.93		43.11		28.45		21.43	a	39.65
2012	24.08		22.67		32.27		41.42		45.98	a	53.05		65.82		64.23		54.67		40.47		33.07	a	23.55		41.77
2013	13.65		23.80		30.71		39.27		48.39		56.63		66.19		64.05		54.62		39.47		30.35		16.45		40.30
2014	19.48		26.52		34.23		41.07		50.62	a	56.13		68.79		64.19		57.85		48.10		31.52		29.68		44.01
2015	26.40		35.95		40.55	a	42.48		52.21		64.12		64.50		65.52		55.31	a	50.32		30.48	b	24.16		46.00
2016	24.42		30.98	a	37.15		46.65		50.65		59.09	b	62.82		63.23	a	54.77		45.92	a	38.22		16.52		44.20
2017	17.28	a	31.14		38.31		40.35		49.55	a	57.74	e	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	39.06	f
Period of Record Statistics
MEAN	20.10		24.67		30.90		39.33		47.91		55.17		63.17		61.72		53.11		43.02		31.09		22.09		41.09
S.D.	5.10		4.29		3.42		2.98		2.74		2.92		2.81		2.41		3.23		3.04		3.29		4.45		1.61
SKEW	-0.72		0.15		0.20		-0.21		0.05		0.52		-0.73		-0.28		-0.27		-0.04		-0.31		-0.62		-0.54
MAX	32.71		35.95		40.55		46.65		53.90		64.12		69.27		67.60		59.73		50.32		38.22		31.06		46.00
MIN	1.77		14.16		23.12		32.57		42.12		48.14		53.00		56.10		44.17		36.24		20.82		8.23		34.96
YRS	75		74		75		75		75		76		72		74		72		72		72		74		66