WEISER, ID

Average of Minimum Temperature (Degrees Fahrenheit)

(109638)

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
1911	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	28.57		21.87		25.22	j
1912	17.74		29.93		32.03		37.17		42.03		51.03		52.39		51.23		38.53		32.10		30.43		19.81		36.20
1913	13.39		17.04		29.19		36.97		43.61		52.00		55.48		55.03		43.07		31.87		31.37		20.83	a	35.82
1914	21.87		25.50		29.67	a	37.53		44.23	a	48.23		56.06		51.84		41.33		37.06		21.47		6.97	b	35.15
1915	11.77		29.31	b	32.03		41.33	u	44.52		46.93		53.94		58.29		45.48	c	33.94		27.28	a	20.90	a	36.76	a
1916	12.14	b	21.58	c	32.10		37.40		37.81		46.33		52.04	d	50.92	r	40.19	d	30.64	i	19.79	a	15.17	a	31.45	b
1917	7.55		20.58	b	23.69	b	35.57		41.77		46.48	a	58.26		54.10	a	45.90		33.35		26.93		32.07	c	35.52
1918	26.03		24.75		31.23		31.73		37.39		54.23		53.61		48.97		48.23		38.90		26.47		16.16		36.48
1919	16.18	c	28.15	a	31.48		37.20		42.52		45.77		55.61		53.68		44.30		29.94		25.60		7.84		34.85
1920	12.97	b	25.24		31.32		34.03		39.61		48.57		56.80	a	53.77		43.60		36.19		29.72	a	26.48		36.53
1921	23.61		25.89		31.90		34.47		44.58		52.13		54.68		55.26		40.62	a	34.53	a	29.60		24.19		37.62
1922	7.40	a	21.79		28.13		34.55	a	42.00	a	50.40		57.23		57.97		45.23		35.14	b	22.83		19.81		35.21
1923	24.93	a	17.21		26.74		35.73		43.55		49.97		58.77		55.35		45.86	a	37.10		25.27		18.17	a	36.55
1924	10.71		29.69		27.00		32.87		45.97		50.87		56.53	a	52.77		44.60		37.58		28.87		10.32		35.65
1925	16.19		28.44	a	30.71		38.53		45.87		50.37		59.53	a	52.35		46.53		34.97		28.10		29.26		38.41
1926	21.26		31.69	b	29.84		39.60		42.70	a	52.13		58.29		54.46	c	36.45	a	35.58		32.43		21.41	d	37.99
1927	20.61		29.96		30.73	a	34.03	a	43.37	a	51.57		56.77	a	56.19		44.12	e	35.57	a	35.90		13.61		37.70
1928	20.94		23.17		33.58		35.75	b	49.85	d	52.40		57.90		51.83	a	43.70		34.97		29.30		13.39		37.23
1929	8.26		13.36		31.37	a	35.23		42.19		48.00	a	55.16		56.48		41.80		32.45		18.70		24.03		33.92
1930	6.19		29.93	a	31.77		39.77		43.13		47.97		59.03		57.97		46.59	a	33.84		21.37		12.34	b	35.82
1931	18.30	a	23.64		30.68		36.20		44.48		52.33		58.77		55.84		46.03	a	37.10		24.83		17.30	a	37.13
1932	13.27	a	16.69		33.10		37.67		45.00		51.73		56.16		51.65		44.37		35.77	a	31.07		13.16		35.80
1933	18.58		7.00		29.87		34.73		42.74		53.73		56.39		54.06		43.66	a	37.39		26.87		32.00		36.42
1934	30.29		31.93		35.03		41.77		48.77		52.67		58.39		56.39		44.53		38.23		34.80		25.19		41.50
1935	21.65		24.11		28.77		37.73		43.39		51.77		57.35		53.74		45.83		35.29		23.07		21.29		37.00
1936	21.29		15.38		28.29		40.13		47.39		54.33		59.35		56.35		42.10		35.10		16.80		21.61		36.51
1937	1.39		18.32		30.90		36.60		43.97		49.57		60.10		53.00		46.13		36.68		33.80		27.23		36.47
1938	26.42		30.89		32.68		39.40		43.61		52.37		60.23		54.90		50.70		40.26		25.63		25.23	a	40.19
1939	26.19		23.07		32.32		39.30		46.68		49.13		59.77		56.36	c	45.93		37.84		23.77		28.84		39.10
1940	25.81		30.34		32.97		38.67		43.39		50.38	d	57.18	i	53.65		51.70		39.90		27.57		24.45		38.07	a
1941	25.10		29.89		31.77		39.15	d	47.19		52.23		60.19		61.23		46.66	a	37.52		30.10		28.65		40.81
1942	15.74		23.00		27.90		37.41	a	44.71		51.40		62.60	a	58.29		47.23		38.10		30.83		27.68	c	38.74
1943	22.42		21.25		28.76	b	40.87		40.74		46.90	a	56.23		52.19		44.72	a	39.27	a	26.00		22.87		36.85
1944	7.87		28.45		30.17	m	37.50		42.00		48.79	a	53.00		49.32		43.17		34.00		31.00		20.10		35.93	a
1945	22.58		27.52	a	30.39		34.80		43.97		47.21	a	53.16		51.35		40.37		34.13		28.90		23.13		36.46
1946	16.48		21.46		31.06		37.27		42.13		47.60		56.06		52.77		40.07		31.42		28.00	a	27.10	a	35.95
1947	12.32		27.14		32.32		35.57		45.77		50.07		54.23		50.06		41.67		39.10		28.57		23.90	a	36.73
1948	20.00	a	24.59		27.11	c	35.61	b	44.70	a	54.37		52.31	b	50.48		42.07		31.81		26.57		11.45		35.09
1949	-4.81		17.50		33.77		37.45	a	47.74		50.40		55.23		53.10		45.73		28.90		27.67		21.20	a	34.49
1950	14.58		19.89		29.87		35.23		38.81		47.70		55.16		52.71		45.33		41.19		30.33		30.97		36.82
1951	20.65		25.07	a	26.52		34.93	a	43.58		45.93		55.10	a	51.94		42.97		35.35		26.03		22.92	e	35.92
1952	18.65		16.48		27.68		36.60		44.48		49.83	a	53.45		52.29		43.73		33.00		19.50		25.90	a	35.13
1953	31.30	a	27.64		30.33	a	34.55	a	39.06		46.90		54.45		51.90		43.76	a	35.03	a	30.87		23.10		37.41
1954	27.70	a	28.85	b	27.81		35.31	a	43.63	a	46.63		54.58		50.23		43.07		31.65		29.50		18.61		36.46
1955	12.27	a	12.00		24.61		34.10		42.48		51.40		55.61		50.42		41.33		35.19		24.37		22.32		33.84
1956	23.32		17.00		30.23		36.23		46.42		49.33		56.55		51.16		42.47		36.37	a	24.40		22.48		36.33
1957	9.16		18.93	a	32.45		37.60		46.90		50.77		53.16		50.29		43.53		36.45		23.35	j	26.00		36.84	a
1958	18.71		30.12	b	29.97		36.45	a	46.97		52.97		55.52		56.19		43.47		33.90		27.77		28.03		38.34
1959	27.29		28.61		28.42		36.83		39.97		51.20		55.61		51.45		45.90		36.35		21.21	a	18.39		36.77
1960	17.74		25.31		31.97		37.33		41.47	a	49.87		57.10		48.94		45.50		33.19		29.17		18.81		36.37
1961	20.19		30.67	a	32.45		35.17		42.26		54.13		55.32		57.68		41.47		34.06		23.77		21.90		37.42
1962	13.42		24.25		28.06		35.63		43.13		48.73		54.55		52.61		43.60		36.90		30.70		28.10		36.64
1963	16.26		30.57		30.71		35.63		43.90		49.63		49.06		52.16		48.63		-----	z	30.27		18.68		36.86	a
1964	14.97		-----	z	26.87		34.17		40.26		48.53		53.71		48.00		39.87		30.48		25.87		22.26		35.00	a
1965	23.35		24.86		22.39		37.80		40.32		48.07		53.71		52.32		37.70		31.87		30.50		21.23		35.34
1966	25.03	a	24.25		27.97		31.77		42.65		48.43		51.94		50.84		46.33		29.06		31.73		23.94		36.16
1967	26.52		24.75		28.65		33.43		38.71		49.17		55.52		52.45		45.67		33.10		28.27		14.42		35.89
1968	15.42		29.38		30.84		32.53		-----	z	50.70		54.77		51.48		42.13		31.87		30.67		21.68		35.59	a
1969	21.65		23.29		26.71		35.97		44.71		51.27		52.03		49.74		44.90		31.00		22.30		26.00		35.80
1970	27.61		27.39		29.90		30.80		41.45		52.43		55.32		50.32		38.43		30.45		30.17		23.71		36.50
1971	23.90		24.89		27.00		33.70		42.87		47.33		54.68		54.26		37.50		32.55		27.53		18.45		35.39
1972	19.19		21.00		32.35		33.77		43.45		52.30		52.68		53.68		39.73		34.58		30.37		13.61		35.56
1973	21.81		28.25		30.81		35.40		41.55		-----	z	52.77		50.90		43.07		33.81		32.77		28.90		36.37	a
1974	16.84		27.89		31.53	a	34.97		40.71		49.77		52.16		47.97		37.83		31.13		28.80		20.83	a	35.04
1975	13.00		24.81	a	29.67	a	32.67		40.58		49.24	a	59.39		50.53	a	40.14	a	38.39		25.27		22.61		35.52
1976	18.77		19.34		24.84		32.45	a	41.77		46.10		55.03		50.77		46.53		33.42		26.87		16.97		34.41
1977	15.48		24.29		30.35		38.47		42.97		54.80		54.55		53.13		46.80		36.13		30.50		-----	z	38.86	a
1978	30.54	c	33.36		34.73	a	36.00		39.52		47.83		55.19		49.03		42.47		31.16		25.33		16.39		36.80
1979	8.06		-----	z	-----	z	-----	z	45.13		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	26.60	j
1980	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1981	-----	z	-----	z	-----	z	-----	z	-----	z	47.00		51.94		51.52		43.64	b	34.84		31.97		25.43	a	40.90	e
1982	11.19		16.71		32.33	a	32.24	a	41.35		50.24	a	54.77	a	53.10		43.67		35.55		25.37		23.06		34.97
1983	23.23		30.68		35.77	a	31.43		40.23		47.80		51.10		54.81		42.00		34.65		32.57		17.77		36.83
1984	14.47	a	16.27	c	29.29		33.93		43.03		47.90		53.71		52.45		39.03		29.73	a	29.37		10.86	b	33.34
1985	4.14	b	10.96		24.68		35.87		43.61		47.63		55.84		46.57	a	38.90		29.74		16.53		0.63	a	29.59
1986	9.33	d	26.57	n	33.89	c	33.78	c	42.30	d	52.33	c	51.00	c	54.23	a	42.55	a	33.55		27.63		16.94		36.14	a
1987	10.94		24.29		32.94		-----	z	46.03		50.23		53.06		48.74		43.10		29.43	a	29.04	c	23.13		35.54	a
1988	10.93	c	21.88	d	27.04	g	37.39	g	43.29	g	54.48	c	53.67	a	48.24	f	40.18	b	-----	z	31.00		16.87		32.72	e
1989	7.39		2.89		29.52		36.97		39.97		49.00		52.79	c	49.81		39.07	a	30.71		21.21	b	14.23	a	31.13
1990	20.38	e	17.85	b	26.92	e	36.67	f	40.26	d	46.25	b	54.67	a	55.97	b	49.24	a	32.24	b	25.33		6.25	c	34.12	a
1991	10.10	a	27.50		28.32	c	34.38	a	-----	z	-----	z	50.89	c	-----	z	45.14	a	34.23	a	29.72	a	21.96	d	31.36	c
1992	24.23	a	30.21		31.77		39.33		46.52		54.30		52.60	a	51.87		40.70		35.41	b	28.60		16.00	a	37.63
1993	15.58		17.08	c	31.63	d	36.10		46.61	c	48.24	a	50.00		-----	z	38.17		35.61		17.17	a	-----	z	33.62	b
1994	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1995	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1996	22.71	j	25.60	i	34.34	b	37.83	f	45.11	d	52.82	b	60.19		56.38	b	46.19	d	37.83	h	28.87	g	26.80	f	49.17	f
1997	24.78	h	27.05	f	33.07	c	37.73		49.33	a	54.83		57.84		59.13		51.77		36.38	b	30.11	c	22.26	d	43.25	b
1998	26.04	d	29.69	b	34.13		38.63		47.19		51.97		64.17	a	59.84		54.57		36.80	a	34.33		22.20	a	41.63
1999	26.00		26.00		31.58		36.50		43.00		54.07		57.61		59.35		45.29	b	35.47	a	32.70		23.32		39.24
2000	22.87		30.21		32.00		40.83		47.77		53.77		61.55		57.81		47.37		38.00	a	25.23		24.16		40.13
2001	19.84		23.29		32.84		36.23		46.58		53.47		61.29		60.58		50.03	a	37.20	a	31.13		22.90		39.62
2002	23.06		21.68		29.90		36.97		45.68		54.93	a	63.65		54.27	a	47.67	c	33.53	a	25.20		28.35		38.74
2003	29.45		27.29		35.23		38.38	a	46.72	b	54.97		62.53	a	60.43	a	48.27		39.87		24.54	b	28.35		41.34
2004	19.61		22.41		34.84		38.87		46.90		53.90		62.32		59.42		47.53		39.71		29.10		26.60	a	40.10
2005	21.94		23.43		32.06		36.62	a	47.19		51.37		59.74		58.48		45.90		38.29		27.43		16.65		38.26
2006	26.23		21.68		32.61	c	40.23		47.19		54.79	a	65.73	e	56.58		47.70		35.71		31.90		22.19		40.21
2007	18.84		28.32		34.23		38.27		48.67	a	56.10		66.06		56.84		47.67	c	37.31	b	27.70		24.37	a	40.36
2008	16.55		24.14	a	29.45		32.27		45.87		50.73		60.03	b	57.39		45.86	a	37.10		30.50		18.81		37.39
2009	20.81		23.18		29.19		35.97		46.03		54.77		61.29		58.63	a	51.27		34.90	b	26.30		17.32		38.30
2010	27.65	k	29.82		29.81	o	35.97		40.38	b	50.67		59.10		61.10	u	47.70		42.16		28.67		22.25	k	41.81	d
2011	-----	z	-----	z	-----	z	-----	z	42.38	g	-----	z	-----	z	-----	z	-----	z	-----	z	25.83		17.10		21.47	j
2012	23.31	b	26.10		26.00	y	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	24.71	j
Period of Record Statistics
MEAN	18.18		23.98		30.44		36.17		43.68		50.56		56.23		53.69		44.14		34.93		27.55		20.88		36.81
S.D.	7.01		5.76		2.71		2.34		2.75		2.66		3.52		3.31		3.53		2.94		3.98		5.91		2.16
SKEW	-0.53		-1.02		-0.52		-0.02		-0.01		0.07		0.61		0.30		0.18		-0.01		-0.69		-0.72		-0.12
MAX	31.30		33.36		35.77		41.77		49.85		56.10		66.06		61.23		54.57		42.16		35.90		32.07		41.63
MIN	-4.81		2.89		22.39		30.80		37.39		45.77		49.06		46.57		36.45		28.90		16.53		0.63		29.59
YRS	93		91		91		89		92		93		94		90		95		91		95		93		75