SAPPHO 8 E, WA

Average of Minimum Temperature (Degrees Fahrenheit)

(457319)

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
1936	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	43.76	i	44.52		-----	z	34.84		39.68	j
1937	24.86	b	30.43		36.32		37.10	a	41.47	a	46.38	a	47.47	a	47.48		47.57		42.26		38.21	a	33.97	b	39.46
1938	33.74		31.56	a	34.84		37.07	b	-----	z	-----	z	47.16		46.97		48.17		40.74		33.97		32.68		38.69	b
1939	34.14	c	28.86		32.83	a	37.20		40.83	b	45.14	a	45.80	a	47.19	e	47.38	a	41.83	a	42.81	d	39.92	f	40.36	a
1940	35.84		36.34		37.66	b	39.64	h	42.97		44.73		48.03		49.42		-----	z	42.71		34.13		36.20	a	40.80	b
1941	35.40	a	36.15	a	40.67	a	41.23		41.87		46.23		50.90	a	47.87	a	-----	z	-----	z	-----	z	-----	z	42.54	d
1942	31.38	j	-----	z	-----	z	-----	z	40.96	g	-----	z	55.16		51.58		47.37	c	50.89	v	-----	z	-----	z	51.37	i
1943	-----	z	-----	z	-----	z	-----	z	-----	z	44.68	k	48.93	a	47.93	b	47.50		43.12	f	36.43		31.61		42.48	g
1944	31.92	g	30.59		32.29		35.28	l	39.04	f	42.00	e	47.27	a	48.14	b	48.04	c	43.74		36.89	l	32.20	p	41.72	e
1945	33.84		32.07	m	32.20	p	35.36	p	42.77	i	44.50	t	47.27	a	48.13	h	43.36	p	41.59	n	32.56	n	32.05	l	40.55	j
1946	32.42		33.41	k	33.43	j	36.38	i	48.21	g	51.89	l	57.74	h	56.41	b	51.46	f	40.79	l	31.76	m	34.50	s	44.42	j
1947	29.40	a	35.42	i	35.62	o	38.15	j	51.57	j	-----	z	54.30	h	53.64	i	50.48	i	43.21	l	35.50	l	34.15	k	29.40	k
1948	30.76	n	28.07	n	30.45	k	34.11	l	40.94	n	-----	z	61.95	l	-----	z	56.00	i	-----	z	33.80	t	28.75	k	-----	z
1949	23.43	j	28.50	l	34.45	k	38.20	o	41.25	s	-----	z	47.17	g	49.23	e	48.85	j	38.29	q	41.94	m	31.38	r	49.23	k
1950	14.64	i	29.68	c	32.95	l	34.40	o	36.60	k	46.13	o	51.50	q	52.25	g	51.31	n	-----	z	-----	z	-----	z	29.68	k
1951	-----	z	-----	z	-----	z	43.07	p	-----	z	46.67	u	48.54	e	-----	z	-----	z	-----	z	-----	z	-----	z	48.54	k
1952	-----	z	-----	z	-----	z	34.84	k	-----	z	49.70	t	54.21	b	56.84		56.76	e	-----	z	29.42	r	33.71	j	55.94	i
1953	36.75	g	34.75	t	33.33	y	33.60	y	40.50	g	43.21	f	56.26		57.37	d	-----	z	-----	z	37.94	n	34.33	v	56.81	j
1954	28.73	i	32.35	k	30.08	s	33.44	l	39.43	j	41.91	h	47.71	g	48.84		47.81	d	41.82	i	40.46	b	34.68	c	42.95	h
1955	33.38	g	30.21		29.06		32.37		37.13		45.10		48.86	c	46.23		46.00		42.07	d	30.72	e	31.00	l	38.78	b
1956	30.86	j	28.24	h	31.39	h	36.29	f	42.89	d	46.04	g	50.16		49.13		45.67	c	39.48	h	35.05	k	31.84	l	46.96	h
1957	25.52	f	30.74	e	34.48	j	38.00	e	42.33	g	46.57	i	46.70	d	48.10	b	49.13		41.52	f	34.17	l	35.57	j	42.54	g
1958	37.52	h	39.29	d	32.63	d	36.36	e	44.85	d	50.92	e	51.06		48.06		47.71	f	42.72	f	33.64	h	38.82	n	43.31	e
1959	32.24	f	34.08	c	34.80	f	37.77	d	40.28	b	45.97		48.71		47.13		45.90		42.90		35.04	d	35.25	o	41.97	c
1960	32.72	f	33.30	f	33.93	a	38.46	b	41.03		44.60		45.90		50.19		44.53		43.61		36.17		33.84		41.23	b
1961	35.42		36.84	i	34.74		37.53		41.19		46.87		51.26		49.87		47.74	g	38.53	a	33.17		33.45		40.20	b
1962	32.68		34.04		31.84		38.43		39.81		41.97		46.87		49.10		46.00		42.59	b	37.90		36.52		39.81
1963	29.68	c	38.11		33.00		37.33		38.93	a	44.55	a	48.52		49.63	a	46.17	g	41.24	n	34.00	p	34.00	m	39.97	d
1964	33.19	j	32.50	c	34.37	a	35.76	a	40.71		45.67		48.58		47.31	b	46.00		42.93	b	34.31	a	29.14	b	39.75	a
1965	-----	z	34.75		33.17	b	36.77		38.53	a	42.77		49.19		51.23		44.33		44.65		40.17	f	33.35		40.87	b
1966	32.81		33.54		34.30	a	37.97		39.16		44.50		48.23	a	47.84		48.07		40.58		36.92	f	-----	z	40.70	b
1967	34.52	h	34.54		32.52		33.64	b	41.69	b	48.04	c	48.58		49.61		47.57		44.39		38.23		29.95	j	41.88	b
1968	32.73	a	33.45	i	37.62	j	35.97		40.97		44.77		49.26		49.29		46.47		40.10		37.33		28.93	b	40.58	b
1969	23.39	c	29.46		32.39		37.55	a	43.27	a	50.62	a	45.48	b	47.10		46.63		40.90		39.21	b	35.58	e	39.30
1970	33.26		36.58	b	34.47	a	33.57		38.48		44.43		45.48		46.68		42.93	b	39.65		35.20		30.96	d	38.47
1971	30.64	i	33.07		30.47	a	35.66	a	40.35		44.07		47.48		49.77		43.50		41.16		36.30		29.26		39.19	a
1972	28.03		31.25	a	35.52		33.93	c	42.94		45.33		49.03		49.23		44.23		38.58		37.13		30.07	b	38.77
1973	29.81		32.89		32.97	a	35.28	a	-----	z	-----	z	-----	z	45.71		45.75	b	38.89	m	29.42	f	-----	z	37.07	f
1974	-----	z	33.00	a	33.87		37.37		39.20	a	43.71	f	45.85	k	47.27	e	46.70		39.63	d	37.87		36.10		39.00	c
1975	32.35		33.68		33.81		35.33		42.45		45.46	b	48.71		50.65		48.60		44.24	j	37.65	d	36.50	e	40.47	a
1976	35.59	d	33.45		31.79	b	38.27		42.37	a	45.37		48.94		51.29		49.07		43.64	c	38.97	a	38.84	f	41.70	a
1977	33.57	q	37.72	j	35.21	c	37.23		39.71		46.10	a	47.13	a	52.52		45.27		40.20	a	34.33	f	34.77		42.02	c
1978	36.53	a	36.50		37.48		38.33		40.68		48.30		50.81		-----	z	47.67		42.03		32.83	a	29.68		40.08	a
1979	28.23		31.57		35.26		36.67		42.90		43.59	a	48.65		48.84		48.43		43.68		35.77		36.97		40.05
1980	28.48		35.59	b	-----	z	37.80		-----	z	-----	z	-----	z	-----	z	47.23		41.06		35.62	f	36.03		37.70	f
1981	36.87		36.11		37.39		38.17	a	45.84	l	-----	z	49.26		50.68		46.03		40.55		38.73		-----	z	41.53	c
1982	33.20	a	35.93		33.81		34.57		40.48		47.63		50.03	a	49.10		46.97		42.10		34.23		33.81		40.15
1983	37.60	a	38.00		38.61		37.67		45.81		47.87		50.03		48.32		45.17		38.30	a	40.33		-----	z	42.52	a
1984	36.84		37.66		37.87		37.23		40.62	g	44.93		47.90		47.00		46.69	d	40.19		37.07	a	31.37	a	40.43	a
1985	32.43	a	33.14		33.52	b	39.23		42.97		45.77		49.35		49.03		46.10		41.04	d	29.73	d	33.00	q	40.21	a
1986	38.09	h	33.21		39.42		37.50		43.72	b	49.90		51.00	a	53.16		48.60		44.30	k	37.80		34.90	b	42.92	b
1987	33.96	e	36.93		37.00		38.97		41.94		44.59	a	48.10		48.40	a	47.77		41.48		40.36	p	32.06		41.02	a
1988	32.13		36.00		35.03		38.59	a	42.00		44.07		47.81		47.97		44.47		44.89	c	36.30		33.97		40.27
1989	32.29		28.41	f	32.19		38.90	a	43.34	b	48.90		48.68		49.48		47.63		42.62	e	38.69	a	39.00	q	42.27	b
1990	35.30	a	30.71		35.67	a	40.00		43.26		46.60		50.68		51.19		48.97		41.53	a	39.37		31.68	i	42.12	a
1991	34.30	a	40.00		34.32		38.33		43.65		46.90		50.61		50.77		48.66	a	41.21	c	39.28	e	37.47	a	42.13
1992	39.00	h	37.93	a	38.97	b	41.45	j	43.87		50.30	c	51.33	a	52.65		46.33		44.55		37.20		30.71		43.38	b
1993	28.19	e	31.50		36.35		41.07		48.17	a	49.73		51.32		52.45		46.50		45.83	a	33.17		34.87		41.60
1994	38.55		32.96		37.13		41.11	c	43.13		45.70		49.45		48.81		48.57		40.83	b	35.45	a	35.41	b	41.42
1995	35.81		37.25		35.87		38.29	b	44.29		48.10		52.58		49.35		50.21	b	44.19		40.95	k	35.80	p	43.59	b
1996	34.33	j	35.12	d	36.79	g	42.29	f	40.50	c	44.00	e	50.33	m	50.38	o	45.70		41.69	b	38.07	b	31.22	m	40.85	f
1997	33.52	d	34.68		35.32		36.27		43.07	b	48.79	b	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	38.61	f
Period of Record Statistics
MEAN	32.77		34.08		34.79		37.31		41.83		46.12		49.17		49.53		47.03		41.94		36.63		33.54		40.13
S.D.	3.48		2.83		2.46		1.93		2.14		2.26		2.25		2.51		2.15		1.86		2.73		2.54		1.17
SKEW	-0.79		0.08		0.22		-0.33		0.32		0.42		0.99		1.39		1.74		0.03		-0.40		-0.40		0.35
MAX	38.55		40.00		40.67		41.23		48.17		50.92		56.26		57.37		56.76		45.83		42.81		37.47		42.13
MIN	23.39		28.86		29.06		32.37		37.13		41.97		45.48		45.71		42.93		38.30		29.73		28.93		38.47
YRS	36		44		43		44		42		42		50		52		47		41		37		31		11