ANATONE, WA

Average of Minimum Temperature (Degrees Fahrenheit)

(450184)

File last updated on April 24, 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
1912	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	34.60		29.86	b	30.36	b	20.75	g	31.61	i
1913	14.50	c	9.93		23.08	e	29.17		36.03		43.77		43.97		44.74		36.87		30.87		29.70		19.93	a	30.21
1914	24.77		21.07		26.97		31.33		36.19		40.13		46.35		42.35		36.97	a	34.53	a	28.90		14.06		31.97
1915	15.71		27.39		28.19		32.20		36.32		38.70		43.55		46.60	a	44.03		36.90	b	29.97		26.38	b	33.83
1916	6.68		24.11	a	29.48		36.97		41.53	a	54.16	e	47.52		48.29		42.20		33.68		25.37		19.39		34.11
1917	18.32		26.26	a	20.06		30.37		37.90		42.00		51.55	b	50.14	b	44.70		37.31	b	39.81	d	30.87		35.77
1918	24.77		20.39		28.61		31.77		34.26	d	47.90		50.00		47.94		44.67		40.65		27.82	b	23.61		35.20
1919	27.90		21.68	f	27.77		34.37		-----	z	-----	z	-----	z	-----	z	-----	z	25.21	g	23.62	a	12.58		25.25	g
1920	20.50	a	21.43	a	26.23		28.50		31.87		38.57		46.00		44.87		38.77		32.48		26.77		22.57	c	31.55
1921	20.74		20.68		27.10		28.43		36.03		44.30		42.84		44.61		35.83		33.03		27.07	a	18.42		31.59
1922	11.35		14.11	a	21.00	a	27.97		32.65		43.43		44.97		47.58		39.37		33.61		24.97	a	18.10		29.93
1923	24.07	a	15.59	a	22.61		31.33		38.45		42.69	a	48.50	a	45.19		39.27		31.97		28.10		20.35		32.34
1924	16.13		27.00		24.87		29.47		35.58		40.07		47.03		42.90		38.90		32.14	b	27.41	a	12.52	b	31.17
1925	24.77		28.64		29.23		33.63		38.48	b	44.63		47.67	p	43.16		39.41	a	32.52		-----	z	-----	z	34.94	c
1926	-----	z	26.68		27.35		33.41	a	35.39		41.43		45.87		42.60	a	33.67	c	30.04	e	29.61	b	21.36	c	33.40	a
1927	20.35	e	20.32	c	-----	z	-----	z	32.05	k	-----	z	42.46	g	43.10	a	-----	z	32.68		30.54	b	9.70	a	26.11	f
1928	17.88	e	17.75	a	23.62	j	26.22	u	30.80	u	-----	z	45.12	n	40.83	h	-----	z	29.68	c	24.60	e	15.26	h	22.48	h
1929	4.22	h	4.84	i	-----	z	-----	z	-----	z	-----	z	50.91	i	51.68	c	41.87		38.90	a	27.47		28.93	a	37.77	g
1930	5.92	e	27.19	a	28.20	a	37.23		37.84		41.66	a	50.42		51.94		44.27		33.45		24.33		19.41	b	33.49
1931	23.35		23.50		28.13		31.47		40.29		45.23		50.42		50.16		42.50		35.23		23.20		21.39		34.57
1932	17.65		19.59		26.90		34.27		38.83	a	46.17		47.45		48.52		43.07		37.71		33.20		16.58		34.16
1933	21.57	a	13.93		26.45		30.77		35.52		46.43		50.26		51.32		40.23		40.84		32.63		29.84		34.98
1934	30.06		32.29		34.77		39.23		42.94		45.31	a	49.50	a	50.84		42.93		40.00		34.23		22.86	c	38.75
1935	21.30	a	25.57		24.55		30.00		36.77		44.57		49.81		47.90		45.93	a	36.27	a	25.34	a	24.52	b	34.38
1936	22.43	c	10.97		25.70	a	35.62	a	43.27	a	46.90		50.52		49.97		42.20		37.84		27.20		25.04	d	34.80
1937	1.38	b	18.93	a	30.31	b	32.17		38.30	a	44.62	a	51.77	a	46.60	a	46.15	d	41.14	c	33.42	k	27.78	h	35.14	b
1938	23.56	d	23.41	a	27.87	a	33.47		38.78	d	46.67		54.68		48.37	a	48.53		38.04	c	25.10		24.68		36.09
1939	25.48		18.19	b	28.71		33.96	b	39.87	a	42.17	a	51.03		50.45		44.80		37.17	a	33.34	a	30.90	a	36.34
1940	23.16		27.60	d	31.90		33.37	c	42.00	e	46.47		51.68		50.23	a	47.13		40.55	b	25.47		30.33	s	38.14	a
1941	-----	z	-----	z	-----	z	-----	z	-----	z	45.30	c	52.97		49.23		39.80		-----	z	-----	z	-----	z	46.82	h
1942	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1943	-----	z	-----	z	-----	z	-----	z	-----	z	41.00	r	50.74		46.97		42.38	d	37.10		32.11	k	-----	z	44.30	h
1944	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1945	-----	z	25.70	a	26.06		30.80		40.06		42.93		51.00	a	51.90		40.64	b	-----	z	-----	z	23.53	n	38.64	d
1946	22.90	a	23.12	b	30.11	d	33.70		38.86	c	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	29.74	g
1947	17.00	w	23.96		29.32		32.40		38.97		42.86	a	45.48		44.10		40.36	e	37.97		28.03		25.93	b	35.40	a
1948	18.68		19.86		22.80	a	31.07		38.00		47.37		44.74		44.52		37.33		33.13		26.10		15.13		31.56
1949	-1.55		16.68		27.42		32.27		40.13		41.20		43.52		44.58		39.37		30.81		34.13		20.74		30.77
1950	0.87		22.07	a	25.52		29.52	a	33.87		42.77		46.84		45.61		39.80		35.61		28.43		30.68	f	31.90	a
1951	-----	z	20.93		-----	z	-----	z	-----	z	40.33		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	30.63	j
1952	-----	z	-----	z	-----	z	-----	z	-----	z	45.14	w	47.82	c	46.52		43.73	d	37.74	d	21.26	c	25.83	b	37.15	f
1953	31.48	f	20.80	h	28.68		33.46	f	35.74		40.00		46.50	a	48.70	d	44.21	f	35.94		31.57	b	27.23		36.79	d
1954	21.19		30.18		23.48	f	31.79	b	36.94		40.86	a	47.32	c	45.04	f	42.82	s	31.68	i	32.63		23.50	a	33.05	d
1955	22.29		18.14		19.21	b	28.08	d	35.29	c	44.60		47.26		44.22	m	41.36	b	35.90	a	20.27		18.83	a	30.11	a
1956	20.28	f	15.56	m	23.30	d	33.17		40.50	c	42.60		50.80	a	45.06	n	40.93	a	32.77		23.90		24.47	a	34.71	c
1957	5.97		19.12	b	28.55		32.38	a	42.29		43.59	a	46.29		45.00	b	43.08	d	34.83	a	25.28	a	26.92	g	33.31	a
1958	25.71		31.54		24.81		32.03		42.64	c	47.17		50.58		52.30	a	40.03	a	35.40	a	25.68	b	28.45	b	36.36
1959	22.66	b	20.69	b	28.26	h	-----	z	34.54	g	42.93	c	50.42	e	-----	z	-----	z	-----	z	22.57		21.00		30.04	f
1960	12.42		19.24		28.35		32.60		36.42		41.93		49.32		44.48		38.22	c	32.16		25.80		20.35		31.78
1961	23.84		28.96		25.52		30.90		35.57	a	44.97		47.42		50.68		35.77		31.71		22.50		19.58		33.12
1962	15.90	a	20.36		23.03		31.63		35.71		40.17		44.23		45.06		40.60		35.71		29.20		26.77		32.36
1963	11.90		29.14		27.23		30.87		38.55		45.10		44.45		46.35		44.43		36.52		30.20		21.52		33.85
1964	21.35		22.00		25.58		29.50		36.23		43.53		48.23		45.77		40.43		36.32		27.43		18.81		32.93
1965	22.81		23.73	b	23.06		31.50		-----	z	-----	z	48.07	q	50.68		37.03		39.32		32.21	a	20.71		31.23	c
1966	22.71		23.36		25.19		31.17		37.43	a	42.37		46.65		48.23		45.10		33.07	a	28.07	a	25.67	a	34.08
1967	25.03		26.04	a	24.58		29.23		37.67	a	45.80		48.33	a	50.48		45.50		-----	z	28.10		19.61		34.58	a
1968	20.23		26.93		30.71		29.80		36.68		44.87		49.19		47.97		43.47		34.61		28.62	a	17.39		34.20
1969	14.26		19.93		25.16		33.33		41.32		47.37		47.30	a	47.15	d	43.80		31.77		29.83	a	24.84		33.84
1970	22.97		28.39		26.55		29.37		38.94		49.33		53.61		49.29		39.53		33.94		28.40		20.06		35.03
1971	23.94		25.04		23.84		31.03		40.42		43.70		49.87	a	52.42		37.30		30.32		28.67		19.97		33.88
1972	13.87		22.55		30.68		30.37		39.70	a	45.50		48.97		50.84		39.30		33.10		29.13		15.48		33.29
1973	17.03		26.43		29.42		30.87		39.03		44.83		48.97		49.65		43.63		34.81		26.73		28.00		34.95
1974	15.74		26.11		27.03		33.30		37.13		46.83		49.19		48.87		41.63		34.84		30.43		24.61		34.64
1975	19.74		19.39		24.87		28.03		37.06		44.03		54.45		47.42		40.24	a	36.58		26.20		26.03		33.67
1976	23.94		22.66		22.35		31.67		37.52		42.17		49.81		48.35		44.23		33.10		29.30		24.68		34.15
1977	16.77		26.71		26.65		33.07		36.94		48.77		49.10		52.68		41.57		34.71		26.33		24.10		34.78
1978	26.58		29.00		32.10		33.53		37.45		44.53		49.42		48.06		43.13		32.29		21.37		15.03		34.38
1979	8.74		22.61		28.03		32.97		40.06		44.13		49.58		50.06		42.83		37.00		24.57		28.16		34.06
1980	15.06		27.66		27.94		36.37		39.06		43.90		49.13		43.68		44.10		35.00		29.60		26.45	b	34.83
1981	29.00		23.86		29.00		33.97		38.84		44.07		47.13		50.03		41.70		34.52		31.83		-----	z	36.72	a
Period of Record Statistics
MEAN	18.72		22.91		26.70		31.94		38.00		44.07		48.51		47.79		41.35		34.96		27.88		22.05		33.76
S.D.	7.08		4.81		3.01		2.35		2.48		2.78		2.71		2.86		3.16		2.93		3.60		4.85		1.78
SKEW	-1.05		-0.46		-0.12		0.64		0.02		0.63		-0.01		-0.17		-0.22		0.25		0.44		-0.32		-0.01
MAX	30.06		32.29		34.77		39.23		43.27		54.16		54.68		52.68		48.53		41.14		39.81		30.90		38.75
MIN	-1.55		9.93		19.21		27.97		31.87		38.57		42.84		42.35		33.67		29.68		20.27		9.70		29.93
YRS	57		60		58		58		57		59		59		59		60		60		61		55		42