APPLETON, WA

Average of Average Temperature (Degrees Fahrenheit)

(450217)

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
1959	-----	z	-----	z	-----	z	-----	z	-----	z	57.53	m	66.79		61.48		54.40		48.91	d	35.73		32.42		49.96	f
1960	25.52		32.64		37.08		44.72		48.69		58.93		68.57	a	61.20	a	58.03		49.23		36.85		29.13	a	45.88
1961	32.37		37.98		39.05		44.02		50.16		61.48		65.16		68.18		52.30		44.37		32.93		31.82		46.65
1962	29.98	a	33.04		35.44		46.53		46.45	a	56.32		62.55	a	61.13		56.97		46.42		39.00	a	34.77		45.72
1963	25.94		38.73		37.79		41.67		51.34		56.53		59.32		63.44		61.62		48.39		38.27		28.92		46.00
1964	32.73	a	35.47		36.26		41.71	a	48.47		55.30		62.37		59.03		54.15		46.11		34.00		28.85	a	44.54
1965	30.84		36.27		37.71		46.22		49.58		57.53		64.98		63.44		53.43		50.53		39.55		31.03		46.76
1966	30.66		32.75		37.32		45.70		53.18	a	55.58		62.11		62.85		58.88		47.24		38.27		34.27		46.57
1967	34.94		37.38		35.95		39.78		51.55		61.68		65.60		70.15		62.64	a	47.23		37.23		31.45		47.96
1968	29.87		36.70	a	41.31		43.07		51.97		58.25		66.23		60.97		56.65		43.87		36.55	a	27.05		46.04
1969	20.15		28.83	a	37.50		43.32		55.71		62.62		62.58		61.44		57.38		43.98		38.40		30.61		45.21
1970	28.92		35.66		38.50		40.08		51.03		62.03		66.06		65.06		52.42		44.18		35.90		28.84		45.72
1971	31.95		34.77		33.08		42.02		52.81		53.77		66.71		67.73		52.72		45.27		36.70		31.50		45.75
1972	28.77		33.50	a	40.94		39.70		54.00	a	58.80		65.23		66.35		53.00		45.27		38.33		26.12	a	45.83
1973	26.52		34.45		38.84		44.98		52.52		58.07	b	65.68		61.68		56.92		46.47		33.27		35.02		46.20
1974	23.76		35.39	a	37.48	a	43.17		47.34		60.16	a	61.97		65.11		60.33		47.56		38.76	a	34.45		46.29
1975	31.97		30.70		35.40	a	39.67		49.85		55.75		66.56		60.23		58.34	a	45.66		35.47		34.21		45.32
1976	33.65		31.79		34.16		42.93		50.76		54.35		62.40		61.13		60.13		47.68		38.87		33.42		45.94
1977	26.16		35.84		37.85		47.60		46.65		60.10	a	61.15		68.58		53.47		45.55	b	34.12	a	32.00	a	45.76
1978	30.11		34.46		41.79		43.33		48.74		58.93		63.79		62.60		53.77		48.00		31.62		27.68	a	45.40
1979	16.87		32.57		40.79		43.97		52.84		58.45	a	64.15	a	63.08	k	58.92		49.79		33.58		34.66		44.24	a
1980	21.84		32.19		37.08		45.48	g	50.66		53.37		62.74		60.13		56.77		47.32		38.03	a	36.50	b	45.15	a
1981	32.82		33.96		40.53		43.40		50.16		54.10		61.08	a	67.03		57.79	a	44.87		38.47		31.08		46.28
1982	29.33	b	30.04	b	38.03		39.77		49.90	b	60.20		63.48	a	63.27		55.98		44.63	a	32.20	c	29.85		44.72
1983	34.89		36.22	a	41.29		43.22		53.23		55.16	a	59.88	b	64.60	a	52.59	b	46.71		38.42		21.35	e	45.63
1984	31.96	d	34.30	b	40.47	b	41.27	d	46.69		54.43	a	63.66		64.19		54.03		42.94		34.95		26.35		44.60
1985	23.23	a	29.06	b	36.63		45.45		52.39		57.82		69.56		61.58		50.83		45.25	a	25.90	a	19.73		43.12
1986	31.55	b	32.86	c	43.00		42.69	a	51.69	b	62.42		59.84		67.98		52.70		49.34		38.19	d	28.06		46.69
1987	27.75	a	35.17	b	39.40	a	47.98		53.84		60.62		62.05		62.97		60.07		50.69		39.29	a	27.98		47.32
1988	28.32	a	35.26	b	38.94		46.37	c	49.60		56.34	a	64.27		62.74		57.45	a	54.30	c	38.50	b	32.45	b	47.04
1989	33.59	d	24.26	c	36.97	b	47.93		50.65		60.11	b	61.73		-----	z	58.78		47.45	a	39.28	e	32.68	a	44.86	a
1990	33.84		31.65	a	40.92		48.43		49.74		57.73		67.15		65.84		63.67	c	44.21	c	38.63	c	23.00	c	47.07
1991	30.40	a	39.86		36.39		43.26	a	49.02		54.52		65.17	a	66.98	b	60.88	b	47.48	a	37.59	b	32.79	b	47.03
1992	34.48	d	37.95		43.57	a	46.90		55.15		63.65		64.53	b	66.66		55.67	a	-----	z	36.34	b	28.32		48.47	a
1993	21.72	d	27.14		38.25	a	43.52		56.13	a	55.93		57.43	b	62.35		59.84	a	50.42	a	31.17	a	30.67	a	44.55
1994	38.07	a	30.68		41.65		47.75		54.47		-----	z	68.90		64.47		62.73		45.97	a	32.87		-----	z	48.75	b
1995	29.83	b	40.14	c	38.81		43.02	a	53.45		-----	z	63.50		60.95		60.95		45.52		41.81	c	30.68	c	46.24	a
1996	33.18	a	28.97		39.50		46.12		48.02		57.12	a	69.08		66.57	c	54.60	d	46.52	d	36.08	f	31.79	s	48.97	b
1997	29.15	d	33.00		37.58		43.23		54.63		56.85		63.63		66.98		58.23		45.65		38.92		31.22	a	46.59
1998	31.90	b	35.69	a	39.55		43.73		50.77		58.18		70.68	c	-----	z	-----	z	45.66	b	40.02	c	31.72	o	46.24	c
1999	36.27	i	33.41		37.33	a	42.19	c	47.87	d	54.62	b	64.28	d	67.08	f	58.40	a	48.73	i	40.29	a	33.26	d	45.74	c
2000	29.97	b	34.31	b	38.60	a	47.56	d	50.50	g	59.91	c	63.38	c	63.94	g	57.48	a	46.20	d	32.25		-----	z	45.52	c
2001	29.98		31.73	b	40.31		41.48	d	51.05	i	55.76	g	63.84	c	66.59	d	61.06	f	47.25	c	39.02	a	30.62	b	43.42	c
2002	31.92		35.27	d	35.77	c	44.21	d	49.91	d	60.41	c	-----	z	-----	z	-----	z	-----	z	-----	z	34.17	y	42.91	f
2003	34.30	c	35.25	d	40.83	b	43.59	b	50.19	d	59.94	d	68.39	i	64.93	h	61.02	d	51.34	c	34.09	c	30.17	a	44.07	b
2004	28.12	b	34.15	b	41.81	e	47.14	b	51.39	c	57.92	j	66.50	h	68.48	f	56.81	a	49.62	e	35.55	t	35.81	w	44.15	e
2005	33.93	i	36.64		-----	z	46.72	n	55.02	h	56.17		66.67	a	67.02		57.28		49.55		35.27	b	28.72	b	49.66	d
2006	35.94	e	30.50	i	36.58	a	42.68	b	51.19		55.95		60.79	q	56.81	d	58.71	b	45.17	j	-----	z	-----	z	48.27	e
2007	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
2008	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
2009	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	37.82	b	28.81	d	33.32	j
2010	34.23	a	37.02	b	39.45	a	41.20	h	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	36.90	i
Period of Record Statistics
MEAN	29.87		33.94		38.58		43.93		51.01		57.91		64.24		63.94		57.11		47.06		36.50		30.30		45.94
S.D.	4.39		3.21		2.30		2.47		2.46		2.71		2.84		3.02		3.23		2.36		3.08		3.56		0.99
SKEW	-0.88		-0.60		-0.00		0.10		0.12		0.21		0.08		-0.03		0.00		0.74		-1.08		-0.93		-0.57
MAX	38.07		40.14		43.57		48.43		56.13		63.65		70.68		70.15		63.67		54.30		41.81		36.50		47.96
MIN	16.87		24.26		33.08		39.67		46.45		53.37		57.43		56.81		50.83		42.94		25.90		19.73		43.12
YRS	46		47		47		45		44		43		44		40		45		44		45		42		31