BOISE 7 N, ID

Average of Average Temperature (Degrees Fahrenheit)

(101017)

File last updated on April 25, 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
1973	-----	z	-----	z	-----	z	-----	z	57.13		64.65		74.87		72.58		61.05		50.06		38.85		34.47		56.71	d
1974	26.87		34.82		39.23		45.90		51.52		68.90		72.02		69.77		63.67		49.00		39.68		30.29		49.31
1975	27.08		32.29		36.92		39.35		52.23		60.08		74.85		66.94		63.58		50.00		36.12		32.82		47.69
1976	29.98		31.60		34.95		44.23		56.66		60.28		72.18		65.87		62.85	c	49.73		40.48		30.11		48.24
1977	19.26	f	35.11		36.89		52.42		50.39		68.40		72.11		73.13	a	61.45		51.23		38.07		34.61		52.16	a
1978	34.45		35.43		46.06		45.65		51.74		62.83		71.35		69.50		60.20		52.24		34.85		24.44		49.06
1979	16.87		33.80		41.18		46.52		55.06		64.87		74.11		70.90		67.27		53.19		33.40		35.26		49.37
1980	28.16		37.93		37.77		50.37		54.00		60.75		71.39		66.89		61.15		50.42		38.33		32.68		49.15
1981	31.48		34.43		42.03		47.97		52.47		61.55		70.15		75.77		64.10		48.48		41.72		34.27		50.37
1982	26.31		29.23		39.37		43.22		52.47	a	64.45	a	69.79		72.98		60.58		48.34		33.28		29.31		47.44
1983	34.50		37.48	a	41.94		43.98		55.47	a	62.22		67.62	a	74.44		59.98		52.16		40.45		23.92		49.51
1984	23.32		28.45	a	40.66		44.83		53.58		60.17		73.73		75.23		59.38		46.82		38.57		25.13		47.49
1985	21.11		26.48		35.69		51.65		57.23		66.12	a	78.68		68.47		54.70		47.61		28.72		16.68		46.09
1986	33.24		38.25		46.32		45.95		56.97		69.98		69.60		76.47		56.25		51.52		39.58		28.08		51.02
1987	28.39		36.00		42.63	a	54.38		60.56		68.57		70.63		71.10		66.60		55.97		40.03	a	31.69		52.21
1988	26.90		36.05		41.15		50.88		56.24		68.85		74.60		72.35		61.98		60.31		38.28		26.34		51.16
1989	25.08		23.61		41.53		51.40		54.71		66.50		75.74		69.65		62.73		49.81		39.75		32.18		49.39
1990	33.16		32.04		43.05		52.55		52.97		63.82		73.74		72.98		69.63		50.40		40.12	a	18.87		50.28
1991	26.26		39.86		40.15		44.67		51.32		59.12		73.68		75.77		65.00		51.87		36.48		31.35	a	49.63
1992	32.84		41.12		47.12	a	52.15		62.35		67.45		70.05		73.45		62.55		53.97		32.73		27.34		51.93
1993	23.81		26.77		39.53		46.22		59.82		58.36	a	62.32		66.84		62.30		51.65		31.73		32.58		46.83
1994	31.90		32.96		44.10		49.75		57.34		64.28		74.35		73.98		65.48		49.31		30.30		29.95		50.31
1995	34.44		40.09		40.48		44.73		52.66		59.75		69.00		67.79		63.38		47.76		43.43		31.47		49.58
1996	30.90		32.52		41.79		46.72		51.48		61.75		72.29		70.74		58.52		49.92	a	39.90		34.32		49.24
1997	30.37		34.70		42.85		45.20		58.65		60.88		67.79		71.82		64.80		49.65		40.83		29.34		49.74
1998	36.77		36.59		41.06		46.10		52.07	a	58.33		73.52		72.23	a	66.82		49.06		40.78		28.44		50.15
1999	33.79		34.05		41.10		43.88		51.10		60.78	a	70.00		72.26		61.28		53.12	a	46.35		29.53		49.77
2000	32.32		39.53		40.44		50.95		54.98		63.05		72.39		72.35		59.69	a	50.16		31.07	a	28.55		49.62
2001	25.32		31.91		43.76		45.47		57.63	a	62.88	a	71.24		76.03		66.47		52.27		42.43		28.69		50.34
2002	29.90		31.88		38.18		47.40		55.00	a	64.73		76.16		68.12	a	63.08		47.66		39.67		36.10		49.82
2003	37.84		34.91		44.48	a	46.12		54.66		63.90		77.16		74.39		64.83	a	56.90		35.53		35.58		52.19
2004	26.32		32.16	a	46.26		49.88		54.30	a	64.45		73.40		71.34		60.75		52.27	a	37.28		34.10		50.21
2005	30.71		35.11		43.31		47.23		54.81		59.11	b	73.81		73.16		61.18		52.02	b	36.47		28.13		49.59
2006	34.45		32.86		39.06		48.40		56.69		65.63		76.97		70.39		62.72		49.05		41.08		30.10		50.62
2007	27.61		37.50		45.74		47.50		57.11		65.00		79.08		71.43	a	60.93		48.84		39.12		29.66		50.79
2008	25.47		33.09		37.79		42.22	a	55.16		61.43		72.84		71.55		63.05	a	49.97	b	41.45		29.45		48.62
2009	29.18		34.05		37.23		46.93		56.40		62.22		72.97		71.06		67.00		45.42		38.40		24.48		48.78
2010	34.55		36.14		41.68		44.68		48.71		60.03		69.63		68.68	a	63.64	a	53.52		35.32		31.89		49.04
2011	28.48		31.80		39.40	a	41.77		50.32		58.00		69.74		73.32		66.67		50.63		36.16	b	28.93	a	47.94
2012	32.98		34.26		43.26		49.63		53.20	a	61.25		75.92		74.02		65.20		49.65		41.57		32.34		51.11
2013	19.66		32.77		41.71		45.43		56.40		64.97		77.48		74.93	c	63.22		46.68		37.83		24.19		48.77
2014	29.19		36.52	d	42.72	a	46.11	b	56.09	c	61.61	b	76.74		71.63	a	63.76	a	55.67	a	34.45		35.24		50.81
2015	30.05		41.34		46.65		47.08		57.40		70.03		71.27		73.60		63.53	a	57.10		35.03		29.57	a	51.89
2016	31.74		38.41		43.35		52.28		56.34		66.93	a	71.06		71.56		60.78		53.16		44.23		23.05		51.08
2017	20.61		35.68		45.76		45.66	a	55.19		65.02		77.31		74.13		62.67		47.26		42.18		27.33	b	49.90
2018	36.66		31.60	b	40.57	a	48.12	a	58.98		63.63		76.03		71.95	a	62.12		49.69		36.43	a	29.84		50.47
2019	32.69		30.27		39.32		48.33		54.92		61.97		71.53	a	72.23		60.62		42.48		38.34	b	33.90	a	48.88
2020	34.56		34.64		41.56		47.83		55.86	b	61.27	d	71.40	g	74.45		67.66	b	54.96	c	39.42	j	31.02	g	52.53	c
2021	33.09	i	32.66	c	42.62	f	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	32.66	k
2022	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	43.50	y	-----	z	-----	z
2023	-----	z	-----	z	-----	z	-----	z	59.69		62.02		75.85		73.02		63.66	b	51.77		39.50		33.32	a	57.35	d
2024	31.58		38.09	a	39.61		46.42	j	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	36.43	i
Period of Record Statistics
MEAN	29.57		34.26		41.40		47.23		55.06		63.32		72.89		71.90		62.87		50.83		38.05		29.79		49.68
S.D.	4.71		3.71		2.96		3.19		2.90		3.19		3.25		2.60		2.88		3.20		3.70		4.21		1.36
SKEW	-0.60		-0.44		0.02		0.14		0.12		0.39		-0.48		-0.48		-0.23		0.42		-0.43		-0.93		-0.36
MAX	37.84		41.34		47.12		54.38		62.35		70.03		79.08		76.47		69.63		60.31		46.35		36.10		52.21
MIN	16.87		23.61		34.95		39.35		48.71		58.00		62.32		65.87		54.70		42.48		28.72		16.68		46.09
YRS	47		49		48		47		49		49		48		49		49		49		48		48		45