WINCHESTER BAY COAST GUARD, OR

Average of Average Temperature (Degrees Fahrenheit)

(353193)

File last updated on April 23, 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
1983	-----	z	-----	z	-----	z	-----	z	-----	z	57.70		60.73		61.47		59.20		53.97	a	51.63		43.93	a	55.52	e
1984	46.73		48.34	a	50.73	a	48.58		53.10		55.60		58.61		60.92		59.36	a	53.20	a	49.33		42.23		52.23
1985	43.52		44.48	b	44.53		50.05		52.56		56.72	a	60.45	a	58.95		56.40		53.63	a	42.60		43.19		50.59
1986	48.89		48.46		51.68		48.80		52.62	b	58.43		58.90	a	59.38	a	57.05		55.28	a	51.23		46.79		53.13
1987	45.81		47.82		49.38	a	51.47		55.48		57.00		58.68	a	59.33	a	58.07		57.02	a	51.65		43.68	a	52.95
1988	45.15		47.26		47.52		50.65		52.90	a	56.48	a	59.84	c	58.85		57.70	b	57.60		50.42		45.50		52.49
1989	44.18		40.56	a	47.42		53.45	a	53.11		57.05	b	59.52		61.00		58.83		54.62	a	50.53		46.42		52.22
1990	46.71		44.75		49.47		51.77		53.38	a	58.02		61.40		62.48		62.03		54.05	a	49.62	a	39.45	b	52.76
1991	44.16	b	52.19	a	46.05		48.82		51.47		55.26	a	60.92		60.61		61.72		56.68		51.72	a	45.93	a	52.96
1992	47.58	a	52.60		52.63		54.53	a	56.80	a	59.65		61.40		61.41	b	57.91	a	56.68	a	49.68		44.53		54.62
1993	41.82	a	45.63	a	51.06		51.57		57.11		58.90		59.71	b	61.09	b	58.06	d	56.28	a	45.67	a	45.21		52.68
1994	47.83	a	44.57	a	50.05		51.77		55.33	b	57.20		59.81		62.52		61.03		53.85	a	44.86	a	46.13		52.91
1995	48.57	a	50.26	a	48.35		50.05		54.35		57.79	a	62.47		60.74	d	62.69	i	55.75	i	54.05	h	48.93	j	54.07	d
1996	46.41	h	47.90	e	49.07	j	51.48	h	52.15	h	57.40	j	60.35	h	60.55	i	59.31	i	55.55	i	50.50	i	48.52	i	47.90	k
1997	45.38	f	46.97	i	48.09	i	50.07	h	58.43	h	58.17	i	62.09	h	64.55	j	63.14	h	55.62	j	53.16	k	45.96	f	-----	z
1998	48.62	f	48.77	h	48.00	j	49.17	i	53.12	k	56.12	i	-----	z	61.57	j	59.70	h	56.00	h	50.25	j	43.59	i	-----	z
1999	45.39	i	43.70	f	43.72	b	46.16	a	49.13		54.73		57.05		60.40		56.17	a	52.00		51.12	a	45.71	b	51.62	b
2000	44.60	f	47.61	j	44.97	m	51.77	j	53.83	h	57.82	k	60.10	k	60.45	i	60.86	i	54.43	j	47.62	j	47.25	k	-----	z
2001	46.33	h	45.08	j	48.55	i	48.32	k	53.76	h	56.30	j	58.47	l	60.78	h	58.74	k	54.00	i	51.80	j	46.02	j	-----	z
2002	45.28	h	46.73	h	45.93	j	49.43	h	50.87	h	56.97	l	60.86	j	59.70	k	60.00	j	53.30	i	52.45	k	48.74	j	-----	z
2003	50.91	h	46.24	i	49.98	j	50.10	j	54.55	j	58.13	k	60.79	j	62.12	k	60.14	l	56.89	i	46.82	m	46.71	l	-----	z
2004	47.52	j	48.00	i	50.25	i	53.09	h	55.10	k	58.26	i	61.86	i	63.33	j	59.83	j	56.19	j	48.92	j	48.08	k	-----	z
2005	46.74	j	51.03	k	50.85	h	51.02	i	55.62	k	57.91	h	62.39	l	60.02	i	57.08	j	56.25	m	49.18	k	46.00	k	-----	z
2006	48.31	j	44.85	h	46.57	i	51.08	l	54.02	j	58.91	h	60.48	j	58.78	h	59.90	j	54.45	j	48.69	i	45.89	l	-----	z
2007	42.93	p	46.20	h	47.66	i	49.67	i	53.36	i	56.34	h	61.45	k	62.41	h	56.65	j	54.13	h	48.80	j	44.25	m	-----	z
2008	41.95	l	45.62	h	45.62	j	46.39	h	51.95	k	53.83	i	58.80	h	61.02	j	57.16	h	53.33	k	52.20	j	42.61	h	-----	z
2009	45.55	j	46.52	h	45.41	i	48.16	h	52.58	k	58.14	i	60.61	h	61.60	j	61.50	i	54.16	i	50.07	i	42.00	j	-----	z
2010	49.80	k	49.34	i	48.20	h	48.30	h	51.21	j	55.93	h	57.87	h	60.61	i	61.20	h	55.71	j	48.83	i	47.43	h	-----	z
2011	46.02	j	43.77	h	47.48	h	46.27	j	51.05	i	56.43	i	59.85	k	61.52	h	60.93	h	55.27	k	48.20	h	44.09	i	-----	z
2012	45.66	l	45.90	h	44.23	i	50.50	i	51.57	h	57.05	i	59.50	i	60.11	h	57.35	j	55.09	h	51.55	i	44.74	n	-----	z
2013	44.02	j	45.28	j	47.06	m	50.95	k	53.78	m	57.97	m	59.36	m	62.06	n	61.38	n	52.61	l	50.03	o	39.62	o	-----	z
2014	47.00	l	47.19	l	49.82	n	51.19	l	57.15	n	57.21	m	62.68	n	62.34	o	61.88	m	59.28	m	51.50	o	48.91	o	-----	z
2015	49.81	o	51.09	l	50.56	m	49.47	l	54.17	p	58.47	m	63.33	m	62.35	n	58.38	m	59.12	n	49.19	n	47.67	m	-----	z
2016	48.16	o	50.03	l	48.21	l	53.79	p	55.97	n	58.03	l	61.00	p	60.58	m	59.81	n	56.24	n	52.53	m	41.75	o	-----	z
2017	43.37	p	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
Period of Record Statistics
MEAN	45.91		47.29		48.66		50.59		53.64		57.18		59.96		60.65		58.73		54.99		49.24		44.52		52.69
S.D.	2.19		3.34		2.73		2.21		2.18		1.38		1.40		1.18		1.90		1.73		2.95		2.04		0.95
SKEW	-0.32		-0.17		-0.41		-0.14		-0.17		-0.10		-0.22		-0.07		0.49		-0.01		-1.21		-1.19		-0.25
MAX	48.89		52.60		52.63		54.53		57.11		59.65		62.47		62.52		62.03		57.60		51.72		46.79		54.62
MIN	41.82		40.56		43.72		46.16		49.13		54.73		57.05		58.85		56.17		52.00		42.60		39.45		50.59
YRS	12		13		13		13		13		14		14		14		13		13		13		13		11