RIGGINS, ID

Average of Minimum Temperature (Degrees Fahrenheit)

(107706)

File last updated on April 15, 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
1896	-----	z	-----	z	31.13		35.70		40.81		46.77		53.90		50.81		43.47		36.84		32.26	c	32.68		40.44	b
1897	23.84		29.00		28.19		36.97		46.55		47.50		49.48		52.45		45.73		36.61		33.67		30.00	a	38.33
1898	24.29		34.25		28.45		37.43		41.35		47.37		50.58		53.32		43.83		35.00	a	30.13		22.66	b	37.39
1899	31.72	b	25.88	b	32.23		37.14	a	40.32		45.97		51.00		48.27	a	45.47		38.19		36.43		29.27	a	38.49
1900	29.84		27.88	b	34.94		40.23		44.32		52.17	a	50.48		49.68		45.67		38.19		31.17		32.42		39.75
1901	28.48		28.11		33.19		34.57		46.16		43.90		51.32		51.84		43.83		40.97		33.50		29.17	a	38.75
1902	24.42		33.79		32.23		37.38	a	43.45		45.13		49.00		50.74		45.23		39.61		35.83		30.52		38.94
1903	30.03		24.57		33.70	a	36.40		42.26		53.67		52.81		54.13		44.24	a	39.32		34.97		27.97		39.51
1904	28.57	a	31.00	a	34.06		39.13		44.23		46.83	a	55.00		54.84		46.70		41.87	a	36.62	a	28.07	a	40.58
1905	29.94		26.52	a	35.45		39.21	a	40.94		-----	z	-----	z	-----	z	48.20		38.10		30.57		28.97		35.32	c
1906	29.48		31.82		28.90	a	38.77		45.70	a	49.93		57.84		54.80	a	47.55	a	37.58		34.38	q	31.82	i	42.24	b
1907	24.47	a	32.46	b	35.28	b	37.63		42.61		47.61	b	55.16		52.32		44.87		40.84		-----	z	29.94		40.29	a
1908	29.63	a	31.24		35.77		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	32.22	i
1909	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1910	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1911	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1912	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1913	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1914	-----	z	27.22	a	34.90		37.75	b	44.63	d	47.93	a	53.92	g	48.86	x	43.20	o	41.32		32.48	a	18.94		35.65	d
1915	22.23	i	32.79		34.23		40.33		42.42		45.17		-----	z	55.93	q	43.15	j	39.03		31.13		26.33	a	36.43	d
1916	-----	z	-----	z	35.12	f	36.39	g	36.39	c	47.32	h	52.67	s	-----	z	42.32	h	34.77		29.80	t	22.27	a	31.14	i
1917	21.10	a	22.40	m	25.21	c	35.00		42.10		42.13		-----	z	-----	z	52.33	u	37.52	h	34.18	b	38.04	c	33.97	e
1918	25.37	a	24.93		-----	z	39.30	t	42.37	l	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	25.15	j
1919	28.84		30.68	f	-----	z	41.00	u	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	28.84	k
1920	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1921	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1922	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1923	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1924	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1925	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1926	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1927	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1928	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1929	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1930	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1931	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1932	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1933	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1934	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1935	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1936	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1937	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	46.70	u	37.84	e	33.35		35.60	j
1938	29.33	j	33.08	b	34.59	b	41.18	b	45.57	j	53.80		57.87		53.19		53.57		-----	z	27.93	o	26.57	x	46.75	e
1939	-----	z	-----	z	35.52		37.33	r	47.65		50.67		59.81		57.13		50.00		41.26		30.77		33.77		45.17	c
1940	28.19		33.17		35.13		40.83	a	47.55		54.04	f	60.77		58.68		55.13		44.35		30.83		30.74		42.31	a
1941	30.04	d	34.14		36.71		42.03		48.61		53.07		60.23		56.94		45.00		41.13		34.97		30.23		42.76
1942	21.45		27.57		32.25	c	42.97		46.87		51.37		62.44	f	64.13		-----	z	43.15	e	36.13		32.06		39.80	b
1943	23.13		31.68		31.97		43.10		43.70	a	47.66	a	57.06		53.84		51.07		43.94		33.90		27.84		40.74
1944	25.39		30.55		30.97		40.83		47.97	a	52.86	a	59.58		56.35		53.10		48.90		35.43		26.74		42.39
1945	30.20	a	33.23	b	31.55		36.31	a	42.58		50.67		59.74		59.13		50.67		45.18	c	36.37		29.29		42.08
1946	29.97		31.04		38.03	a	40.43		45.16		49.59	h	60.73	a	58.47	a	48.71	f	37.61	c	33.80	e	30.52		40.58	b
1947	22.71		30.68		36.87		38.77		47.20	a	50.57		59.58		57.32		49.76	a	42.93	b	33.53		31.68		41.80
1948	26.48		28.86	a	30.68		37.83		44.45		55.00		56.32		55.71		50.17		40.23	e	33.25	b	21.77		40.06
1949	9.29		26.61		38.23		44.20		46.71		50.60		56.90		57.52		56.20		39.08	g	34.93		26.86	b	40.73	a
1950	17.45		28.86		33.32		36.04	c	40.87		51.30		57.61		57.03		49.58	f	44.48		37.75	b	35.65		40.03	a
1951	27.26		30.07	a	30.39		38.77		44.94		49.93		59.71		60.32		52.30		41.87		33.80		26.71		41.34
1952	25.94		27.90		31.32		40.40		47.47	a	52.23		58.35		59.87		54.27		45.68		28.60	j	31.86	b	43.21	a
1953	38.62	b	33.73	b	34.77	a	38.60		40.45	b	48.32	b	59.94		57.83	a	52.13		42.95	j	38.56	n	-----	z	44.93	c
1954	30.83	a	34.71		30.70	a	39.69	a	47.31	b	50.44	e	58.74		55.61		50.38	a	40.87	h	-----	z	-----	z	44.27	c
1955	26.15	d	25.67	d	29.42	e	36.08	e	42.14	b	51.23		55.81		57.06		51.45	a	44.21	c	26.61	g	28.25	c	40.68	a
1956	29.25	c	24.34		31.69	b	-----	z	45.77		49.54	b	58.32		55.54	g	48.42	f	40.41	b	29.57		29.74		37.63	c
1957	18.60	a	28.75		33.84		37.68	b	48.55		52.40		57.81		54.29		50.12	d	44.00	a	29.32	b	31.23	a	40.55
1958	29.21	c	35.63	a	33.05	k	37.97		49.97		53.89	c	58.52		59.68		49.50	d	42.83	a	35.43	b	35.73	a	44.40	a
1959	31.11	c	33.41	f	36.93	a	38.27		43.23		54.00		57.77		55.00		49.27		43.00	b	28.29	m	26.58		43.52	b
1960	-----	z	21.75	e	40.14	x	38.96	e	44.80	a	53.79	a	62.97		56.47	a	52.47		44.45		36.93		30.43	a	44.30	b
1961	32.97		36.14		37.55		39.57		47.63	a	57.03		61.97		64.55		48.59	a	41.83	a	34.70		32.34	b	44.57
1962	24.45	b	29.12	k	28.35	k	40.62	i	46.16		53.33		58.10		58.19		53.03		43.61		39.30		34.06		45.58	c
1963	19.42		35.21		35.43	c	38.42	f	48.84		54.28	a	56.71		59.61		56.83		47.26		39.87		29.71		43.92	a
1964	27.45		28.72		33.19		36.79	a	44.74		52.73		59.58		56.65		51.07		43.03		35.93		29.33	a	41.60
1965	30.81		31.86		29.23		40.87		44.10		51.47		58.74		59.29		46.50		45.65		40.00		31.03	a	42.46
1966	31.00		29.93		34.42		40.47		48.65		52.40		60.42		60.94		56.67		43.08	f	37.57		34.10		44.23	a
1967	33.39		32.39		34.29		37.87		44.97	a	53.00		60.97		62.13		56.53		43.13		33.80		27.41	b	43.32
1968	27.74		33.83		36.65		35.67		46.67	a	53.28	a	55.23		55.97		48.37	c	41.90		36.50		28.63	a	41.70
1969	25.57	c	31.04		32.57	a	40.63		47.59	b	54.45	a	59.03		58.94		50.63		37.55		34.13		30.68		41.90
1970	32.42		34.79		33.23		36.77		46.39		56.70		61.19		58.61		45.87		40.13		37.07		28.97		42.68
1971	31.13		31.18		33.84		39.43		45.65		49.47		58.42		62.35		45.93		39.03		33.67		29.29		41.62
1972	27.77		33.17		38.71		36.10		48.03		54.37		58.77		60.68		47.53		40.61		34.90		24.19		42.07
1973	27.39		32.36		35.94		38.33		46.52		54.30		59.58		57.87		50.73		42.68		36.03		35.13	a	43.07
1974	25.84		34.64		36.16		40.93		43.65		54.37		56.26		55.29		47.77		38.71		34.07		28.67	a	41.36
1975	25.60	a	27.00		28.77	a	33.45	a	41.77	a	48.87		61.03		52.53	n	46.09	g	36.93	a	27.80		26.48	b	35.77	b
1976	25.97		23.97		26.40	a	33.28	a	46.90		49.60		59.61		55.84		51.97		41.42		35.50		26.45		39.74
1977	22.84		32.07		33.58		41.87		45.26		57.23		58.90		60.23		51.07		41.68		32.63		30.26		42.30
1978	29.45		32.86		38.10		40.10		44.42		50.90		57.45		53.74		48.43		38.58		28.23		20.65		40.24
1979	14.42		29.46		33.90		38.83		46.06		52.27		59.56	m	-----	z	-----	z	-----	z	-----	z	-----	z	35.83	f
1980	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	33.52	g	34.69	e	34.69	k
1981	33.33	a	33.15	a	36.90		41.27		47.13		51.37		56.20	a	59.83	a	52.17		41.59	b	39.15	c	34.43	c	43.88
1982	28.27	e	27.35	b	36.62	e	38.48	c	44.32	c	53.86	b	-----	z	59.20	a	50.88	e	39.71		33.46	d	28.89	l	41.21	b
1983	32.29	g	36.11		37.91	h	40.12	f	47.58	g	-----	z	57.32	l	62.87		47.37	c	45.93	q	39.89	b	23.89	c	42.03	g
1984	26.89	c	33.78	b	37.17	b	40.08	d	44.93	d	50.15	c	58.68	f	-----	z	37.36	h	-----	z	-----	z	26.77	a	37.11	e
1985	26.17	a	28.00		33.06		43.87		49.48		55.30		64.00		56.55		47.31	a	42.58		28.43		23.45		41.52
1986	31.80	a	34.46		40.10		39.60		47.27	a	57.40		55.23	a	60.26		47.37		41.23		35.79	a	28.27	a	43.23
1987	26.26		32.04	a	37.00		41.67		49.87		54.43		56.23		53.42		49.47		38.06		34.13		28.28	b	41.74
1988	25.23		29.90		33.26		42.03		46.16		55.03		57.77		56.32		48.70		46.97		36.17		27.74		42.11
1989	28.30	a	22.04		36.67	a	42.20		43.81		52.47		58.13		55.35		-----	z	38.00	b	31.07	c	26.19		39.48	a
1990	34.77	e	32.29		37.80	a	45.30		45.18	c	52.20		61.41	d	60.57	a	50.90	j	40.50	a	38.21	a	25.28	b	43.04	a
1991	25.83	b	35.29		36.61		41.10	a	-----	z	50.80		56.13		61.77		53.36	e	41.14	b	34.40		31.13	a	42.51	a
1992	32.26		36.21		38.90		43.76	e	48.55		57.17	a	48.59	b	56.30	a	48.29	b	44.48		34.59	a	27.68		43.06
1993	23.27	a	28.04	a	37.93	b	39.43	b	49.73	a	51.97	a	52.10		54.10	a	47.38	a	43.82	c	28.59	c	31.47	a	40.65
1994	32.90		26.21		32.83	b	42.23		47.53	a	50.69	a	59.45		57.74		51.20	j	39.71		31.17		29.25	c	40.88	a
1995	29.30	a	32.61		33.90	b	38.53		45.03	a	51.07	a	55.83	a	52.52		51.87		38.68		35.43		29.30	d	41.17
1996	29.21	b	29.60	d	34.83	a	39.50		43.43	a	50.18	b	56.57	a	56.60	a	46.24	a	40.13	a	34.40		30.67	a	40.95
1997	27.25	c	29.04	a	35.30	a	38.61	b	46.39		51.34	a	54.10	b	57.21	c	51.26	c	39.72	b	33.93	b	27.04	c	40.93
1998	30.72	b	34.15	b	34.68	c	38.28	a	45.69	e	49.68	b	60.20	a	56.47	a	54.11	c	38.81		37.21	b	27.00		42.25
1999	31.19		29.56	a	33.13		34.79	a	40.61		47.41	c	47.89	c	54.74		45.81	d	40.17	a	38.34	a	30.19		39.49
2000	28.23		33.32	d	35.08	g	41.74	g	44.95	i	50.20	o	57.85	k	55.61	h	48.68	k	42.86	j	29.22	g	29.59	i	30.77	j
2001	29.04	g	29.00	k	34.33	m	38.95	j	47.00	k	49.62	i	58.76	f	58.12	g	53.50	j	42.05	l	39.96	b	29.79	g	39.96	k
2002	28.80	k	30.47	m	32.50	k	37.76	i	44.19	j	51.31	n	60.29	j	55.19	j	50.78	l	36.30	h	35.25	j	31.81	j	-----	z
2003	35.12	g	31.31	b	36.89	m	39.46	f	45.26	h	52.24	e	60.71	g	58.64	i	51.86	h	45.37	l	30.61	l	33.15	e	38.90	i
2004	28.68	i	30.89	j	38.09	i	40.60	j	45.38	j	52.70	c	58.62	e	58.76	f	49.40	e	43.12	g	34.33	f	30.68	f	53.57	i
2005	31.10		28.19	g	35.38	b	38.78	c	46.40	f	50.83	g	59.06	m	56.78	h	47.27	h	43.43	c	32.60		26.31	b	34.60	f
2006	33.87		27.25		34.68		39.07	a	45.29		53.93	a	60.45		55.58		49.03		39.60	a	35.60		28.90		41.94
2007	23.17	a	32.08	b	35.84		38.37		44.71	c	52.63	c	62.06		54.65		49.26	c	41.90	b	33.89	b	30.53	a	41.59
2008	26.27	a	31.66		32.52		35.60		44.68		48.53		56.52		56.81		48.07	a	41.94		37.57		26.76	b	40.58
2009	27.00		29.61		30.00	i	38.13		45.50	a	52.59	c	57.06		57.90		51.53		37.33	a	33.04	e	23.57	c	41.21	a
2010	34.80	a	31.04		34.00		38.28	a	44.03	b	51.85	d	54.81		55.80	a	50.36	h	44.56	o	28.38	n	30.80	k	43.07	d
2011	-----	z	-----	z	-----	z	-----	z	-----	z	51.56	u	53.70	h	-----	z	51.41	m	48.38	w	-----	z	-----	z	-----	z
2012	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
2013	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
2014	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
2015	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
2016	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
2017	-----	z	-----	z	-----	z	-----	z	37.19	e	47.14	a	54.10	a	50.80	a	46.00		34.97		32.97		24.35		40.94	d
2018	31.52		27.21		31.68		35.90		45.50	a	47.60		52.19		50.48		42.00		36.83	a	30.28	a	27.52		38.23
2019	24.94		26.50		27.42		37.87		41.81		46.43		51.97		52.94		47.23		30.19		27.07		28.03		36.87
2020	30.00		25.28		31.81		34.13		42.19		48.23		50.90		52.06		43.11	b	35.81		29.73		24.39		37.30
2021	29.48		27.07		27.74		31.59	a	40.65		50.39	b	55.07	a	52.23		43.50		38.67	a	34.03		27.81		38.19
2022	23.23		21.89	a	32.48		31.77		40.52		45.93		52.71		52.82	c	45.48	c	36.42		23.57		25.19		36.00
2023	25.26		24.61		28.23		33.57		44.32		47.97		52.19		53.77		44.73		38.90		31.33		27.32		37.68
2024	24.55		31.69		30.06		34.00	o	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	28.77	i
Period of Record Statistics
MEAN	27.48		30.28		33.68		38.67		44.93		51.12		56.89		56.42		49.06		40.66		34.07		28.86		40.81
S.D.	4.51		3.53		3.12		2.78		2.77		3.18		3.61		3.42		3.52		3.21		3.26		3.54		1.94
SKEW	-0.98		-0.43		-0.46		-0.19		-0.55		-0.32		-0.61		0.06		0.24		-0.17		-0.48		-0.12		-0.54
MAX	38.62		36.21		40.10		45.30		49.97		57.40		64.00		64.55		56.83		48.90		40.00		38.04		44.57
MIN	9.29		21.75		25.21		31.59		36.39		42.13		47.89		48.27		42.00		30.19		23.57		18.94		36.00
YRS	86		87		85		83		86		86		80		80		75		80		80		86		51