CHEWELAH, WA

Average of Minimum Temperature (Degrees Fahrenheit)

(451395)

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
1925	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	26.43		31.48		28.96	j
1926	22.73	a	28.11		26.29		32.55	a	34.90		40.03		43.48		42.45		34.57		32.52		28.60		21.59	b	32.32
1927	15.52		22.04		25.55		29.67		36.42		45.69	a	42.64	c	42.50	a	40.73		33.94		29.33		4.55		30.71
1928	19.50	a	18.93		27.39		31.10		36.87		42.63		45.65		38.20	a	31.03		29.70	a	23.61	b	18.10	a	30.23
1929	3.40	a	2.07		28.20	a	25.11	l	38.77	a	46.66	a	44.35		39.90	a	35.17		31.61		16.31	a	24.42		28.26	a
1930	2.81		23.89		25.00	a	33.20		38.09	i	40.90	a	44.46	g	43.32		38.97		29.45		24.52	a	19.48		28.15	b
1931	25.23	a	22.32		30.10	a	30.14	b	39.77	a	44.90	a	45.39		38.63	a	38.47		28.39		22.17		18.06		31.96
1932	13.45		13.07		25.39		34.20		38.17	a	44.04	b	43.26		43.00		33.23	d	31.13	a	30.70	c	13.61		30.27
1933	16.68		3.19	a	26.10		29.17		36.32		41.37		42.06		40.60	a	36.60		30.42		28.73		28.26		29.96
1934	26.19		25.04		28.61		33.97		37.71		42.10		43.87		40.81		34.40		32.90		34.50		23.53	a	33.64
1935	15.87		18.50		27.80	a	27.93	c	32.00		38.57		45.81		39.00	a	35.23		29.40	a	24.60		26.87		30.13
1936	22.16		0.55		26.45		31.59	a	39.90		44.21	a	41.73	a	38.77	a	35.97		26.97		18.62	a	24.00		29.24
1937	-7.67	a	10.96		24.73	a	35.33		36.23		42.93	a	47.58		39.60	a	37.27		31.20	a	30.73		25.76	b	29.56
1938	22.48		23.93		29.06		33.27	o	-----	z	45.04	c	46.94		38.90		41.13		33.52		26.78	l	20.00	q	35.13	d
1939	24.06		8.72	c	25.29		31.20		35.57	a	41.10		44.26		41.19		36.07		30.84		26.00	a	26.10		30.87
1940	19.23		25.34		31.30	a	36.13		40.16		45.87		52.92	g	41.13		47.23		40.77		24.30		24.35		34.17	a
1941	23.35		27.29		30.10		35.13		43.00		48.60		50.00		48.52		42.17		33.32		28.43		25.67	a	36.30
1942	13.84		24.32		26.39		32.53		41.10		45.30		50.61		46.23		36.13		28.39		25.37		22.58		32.73
1943	10.42		19.18		23.55		36.10		38.19		44.10		45.90		42.35		34.07		34.03		29.57		19.84		31.44
1944	13.52		18.31		25.58		34.27		41.23		47.03		46.26		44.39		39.23		32.13		30.70		20.00		32.72
1945	25.06		26.43		29.97		31.93		40.75	c	44.70		44.97		43.42		37.67		32.48		26.53		21.84		33.81
1946	17.42		17.71		31.06		35.43		39.61		43.90		45.16		43.32		38.39	b	27.06		23.57		22.68		32.11
1947	11.89	d	21.65	k	29.13		32.10		38.93	a	45.90	a	44.48		43.23		40.17	a	40.10		27.48	g	24.77		35.07	b
1948	-----	z	-----	z	-----	z	-----	z	-----	z	53.56	c	47.29		47.39		38.28	a	26.67	a	25.21	b	7.77	a	35.17	e
1949	-17.42		4.58	b	27.48		32.23		40.67	a	41.67		45.65		42.32		38.97		28.23		32.47		19.93	c	28.06
1950	-5.71		18.14		27.73	a	32.10		36.90		45.93		47.57	a	43.23		33.63		35.30	a	26.07		26.16		30.59
1951	16.32		20.82		23.33	a	30.90		39.33	a	42.83		43.94		43.13		37.77		37.74		28.50		11.30	a	31.33
1952	14.10		19.76		27.23		34.27		40.35		44.50		45.35		44.58		37.40		26.29		19.90		25.03		31.56
1953	31.55		27.32		29.35		34.83		38.94		45.47		44.19		45.84		37.40		32.06		29.83		26.45		35.27
1954	17.68		26.93		25.58		31.23		37.55		42.83		44.16		44.23		40.13		27.53	a	33.30		22.45		32.80
1955	20.42		16.79		20.67	a	31.14	a	38.42		45.20		50.29		39.48		36.87		34.93	a	19.97		14.16		30.69
1956	18.77		11.76		23.45		34.83		41.16		43.23		47.03		44.13		36.17		32.40	a	23.80		22.97		31.64
1957	-0.62	b	14.89		28.58		33.43		46.29		47.13		44.13		40.58		38.13		35.93	a	24.87		27.20	a	31.71
1958	27.16		33.25		30.23		35.43		43.48		49.77		49.23		45.77		37.73		29.03		22.03		24.87		35.67
1959	20.23	a	18.54		27.23		33.40		36.97		43.43		43.32		42.03		40.90		33.48		20.90		23.26		31.97
1960	9.32		21.17		26.23		34.47		39.52		43.23		45.61		45.29		36.23		32.16		25.70		22.23		31.76
1961	22.00		29.96		29.00		33.70		42.58		47.37		48.45		47.58		33.93		31.00		18.40		15.16		33.26
1962	6.71		22.14		24.00		33.23		39.32		42.03		42.84		45.23		36.03		35.90		31.77		28.45		32.31
1963	11.65		26.25		28.74		34.23		37.61		46.63		45.97		44.74		41.43		32.29		28.30		17.84		32.97
1964	18.13		9.86		21.10		30.97		38.10		45.90		46.26		42.74		34.53		26.00		27.57		16.61		29.81
1965	22.35		15.63	a	18.90		34.67		36.06		42.10		44.84		48.42		34.70		30.39		29.63		22.55		31.69
1966	17.26		20.36		27.19		30.67		36.42		41.47		45.23		42.68		41.97		30.06		26.63		29.20	a	32.43
1967	24.90		25.57		28.03		31.23		39.03	b	46.17		44.03		42.00		39.40		32.68		26.23		17.48		33.06
1968	15.84		23.31		29.90		29.10		35.61		42.00		46.52		47.23		-----	z	30.90		28.47		16.90		31.43	a
1969	7.52		16.43		22.13		36.50		41.73	a	48.60		44.81		42.13		41.37		29.23		28.43		24.90		31.98
1970	16.58		21.57		24.84		30.87		38.00		47.27		50.13		43.32		34.90	a	28.77		25.67		17.13		31.59
1971	18.65		22.75		23.77		32.47		41.29		44.67		46.94		47.00		36.70		29.65		28.53		15.26		32.31
1972	13.16		20.83		30.19		29.23		40.68		45.70		45.42		48.55		36.40		27.65		30.67		17.81		32.19
1973	16.32		24.54		28.48		30.87		37.68		43.77		46.52		44.61		39.93		33.65		27.24	a	27.97		33.46
1974	14.74		27.82		29.06		36.30		38.03		46.87		47.90		45.68		36.30		24.29		30.60		25.45		33.59
1975	12.71		12.25		24.55		30.90		40.00		44.67		53.52		46.13		-----	z	34.58		23.07		22.19		31.32	a
1976	21.42		22.86		23.61		33.63		38.16		42.70		49.13		48.61		39.90		28.06		23.80		21.10		32.75
1977	13.61		23.71		27.42		30.53		38.74		47.10		47.29		49.94		39.97		26.55		-----	z	17.27	a	32.92	a
1978	16.60	a	25.82		28.10	a	36.20		39.30	a	45.17		49.27	a	47.77		42.23		27.16		21.90		6.87		32.20
1979	-1.97		18.89		25.48		30.63		38.55		44.27		49.10		48.94		40.70		32.94		21.80		28.48		31.48
1980	10.23		26.34		27.23		36.20		44.71		45.40		48.19		44.84		40.90		31.65		29.87		27.30	a	34.40
1981	26.90		25.32		28.55		32.83		40.77		43.10		48.58		48.55		39.67		32.29		29.53		20.87		34.75
1982	15.04	c	19.04	d	28.28	b	27.72	a	37.00	c	48.96	e	49.07	a	48.85	d	42.30	c	32.50	a	24.76	a	20.43	a	32.83
1983	25.83	b	29.36		32.77		32.30		38.45		46.53		48.23		50.06		36.79	a	30.63	a	33.10		9.76	b	34.48
1984	20.71		26.31		31.65		32.63		38.06		44.67		47.81		46.13		35.13		28.06		29.33		11.16		32.64
1985	15.65		11.04	a	22.35		32.28	a	38.55		43.27		49.87		44.70	a	38.10		30.80	a	12.86	a	12.45		29.33
1986	21.28	b	19.64	c	30.87		32.97		40.03		48.37		47.10		49.35		38.57		32.23		26.80		21.77		34.08
1987	19.32		25.07	a	31.52	b	34.90		40.32		-----	z	50.71		45.62	b	37.50		25.87		30.00		18.87		32.70	a
1988	15.23	a	22.64	a	28.32		33.93		39.03		46.33		46.84		45.17	b	37.93	a	34.26		29.37		21.45		33.38
1989	21.58		14.32		26.90		33.20		39.13		48.17	a	47.23		48.74		37.47		29.06		29.93		25.94		33.47
1990	25.77	a	19.81	a	27.35		35.00		40.65		45.57		51.68		49.58		40.20		30.39		29.27		12.68		33.99
1991	14.87		28.89		25.03		31.73		40.45		43.53		47.38	b	48.71		38.67		25.57	a	27.38	a	24.90	a	33.09
1992	25.84		31.45		30.13	a	34.43		40.13		50.10		51.45		46.00	b	37.10	a	33.97	a	28.73		14.48		35.32
1993	7.84		12.30	a	25.19		34.57		45.13	a	46.67		48.35		49.13	a	39.00	a	34.41	d	18.43	b	24.68		32.14
1994	28.55		23.85	a	27.94		37.85	c	42.65		45.00		52.58		48.45		41.18	b	32.39		25.61	b	22.87	a	35.74
1995	23.33	a	25.14		27.17	a	32.04	e	42.24	b	48.80		51.48		46.47	a	43.27		32.90		29.31	a	23.65		35.48
1996	18.70	a	18.57	a	26.17	a	34.21	a	39.77	a	45.47		51.42		47.33	a	39.83	a	34.58		26.80		15.55		33.20
1997	18.26		20.36		28.90		31.37		43.23	a	47.64	b	50.14	b	52.16		45.28	a	34.48		28.10		22.34	b	35.19
1998	23.84		29.41	a	31.86	b	33.75	b	43.77		46.66	a	55.81		48.57	a	43.43	b	31.46	c	33.63		22.72	b	37.08
1999	27.63	a	25.89		28.65		31.45	a	37.45		46.27		46.30	a	51.83	a	35.00	a	29.71		32.03		26.75	c	34.91
2000	16.74	l	22.75	i	29.15	e	34.42	d	41.74		46.32	b	49.14	c	43.53	a	41.96	e	31.53	a	22.59	h	20.52	d	37.59	c
2001	19.20	a	18.12	c	26.64	c	32.54	d	40.21	c	45.24	a	50.06		49.90		41.03	a	32.42	e	32.20		21.73	i	35.23	a
2002	19.80	k	21.05	f	27.16		36.43	g	39.74		48.72	a	52.80	a	47.87	a	40.93	b	23.96	c	24.35	m	26.70	k	40.17	e
2003	28.28	f	24.04	a	31.07	a	35.03	a	41.04	c	47.90		49.40	a	49.36	c	41.96	b	35.40	f	21.65	d	22.00	f	37.94	c
2004	23.12	f	-----	z	27.62	b	35.04	c	40.97	a	-----	z	52.16		51.74		41.59	a	33.12	f	25.92	e	22.18	c	37.15	d
2005	17.73	e	17.56	c	-----	z	32.46	b	40.61	c	46.41	m	51.04	f	45.52	b	40.64	b	36.34	b	25.32	e	14.03	a	30.02	c
2006	29.15	d	20.26	a	27.17	a	33.61	b	40.16		46.97		51.74		44.17	b	36.23		27.07	d	22.93	a	15.24	b	32.89
2007	12.97	b	25.54	b	27.83	b	31.04	b	37.65		45.04	b	52.20	a	44.45		39.59	a	32.87		22.38	d	19.22	d	32.56
2008	11.00	c	17.85	b	24.07	c	26.07	b	39.43	c	42.00	d	46.46	g	47.97	a	35.23	d	26.13	a	25.35	g	12.38	b	28.21	b
2009	13.14	b	17.68		23.78	d	31.87		36.87		44.30		48.55	b	46.48		36.73		27.39		28.00	a	14.94		30.81
2010	28.03	a	28.81	a	26.26		31.97		34.84		45.73		45.35		44.00	a	40.17		33.97		26.57		20.13		33.82
2011	18.32		16.54		31.58		32.03		39.87		45.37		44.65		43.35		36.79	a	32.87		20.93		17.97		31.69
2012	17.00		23.93		28.42		36.33		39.84		46.80		52.32		45.03	a	35.44	c	31.16		32.50		27.90		34.72
2013	15.79	b	22.65	h	30.00	k	35.07		41.03		46.00		48.48		49.86	c	45.83		28.06		24.83		18.25	c	35.32	b
2014	25.52	b	15.21		25.90		28.97		37.45		43.63		48.84		49.23		38.13		34.29		24.03		26.92	e	33.18
2015	22.05	i	29.08	b	29.37	a	30.50		42.43	a	48.13		49.90		47.35		36.43		33.03		24.53		24.06		35.89	a
2016	24.19		28.28		30.74		37.93		42.52		44.52	c	46.71		45.16		37.87		37.35		34.53		13.68		35.29
2017	5.62	e	16.07		29.32		34.67		42.97		47.88	v	47.19		45.42		39.50		28.03	a	29.83		18.24	b	30.62	a
2018	26.13		16.43		26.48		35.33		47.23		44.67		46.65		45.26		37.14	a	27.55		27.50		24.35		33.73
2019	23.55		9.00		15.97		34.70		40.80	a	44.67		47.55		47.39		42.83		26.26		23.77		26.71		31.93
2020	25.45		22.66		27.10		30.93		42.97		47.27		48.00		45.80	a	42.27		31.26		25.97		24.19		34.49
2021	26.45		20.39		25.97		29.33		37.87		49.33		49.77		49.94		40.10		31.00		30.23		17.97		34.03
2022	18.48		13.93		29.39		27.90		39.26		47.80		49.55		48.84		40.30		31.43	a	19.17		13.48		31.63
2023	27.04	e	17.21		22.03		31.69	a	47.52		47.00		46.89	l	48.97		42.54	b	31.23		26.93		29.00	a	33.74	a
2024	16.46	e	28.66		27.94		31.91	s	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	24.35	i
Period of Record Statistics
MEAN	17.26		20.50		27.11		32.79		39.67		45.28		47.50		45.38		38.57		31.11		26.55		20.76		32.65
S.D.	8.44		6.64		2.92		2.35		2.65		2.45		2.87		3.31		2.96		3.29		4.19		5.55		1.80
SKEW	-1.35		-0.77		-0.87		-0.26		0.41		0.12		0.31		-0.20		0.25		0.22		-0.55		-0.59		0.02
MAX	31.55		33.25		32.77		37.93		47.52		53.56		55.81		52.16		47.23		40.77		34.53		31.48		37.08
MIN	-17.42		0.55		15.97		26.07		32.00		38.57		41.73		38.20		31.03		23.96		12.86		4.55		28.06
YRS	93		93		96		94		95		94		93		98		96		96		93		95		77