ST. JOHN, WA

Average of Average Temperature (Degrees Fahrenheit)

(457267)

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
1963	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	66.48		64.58		51.84		40.80		29.94		50.73	g
1964	33.52		35.41		38.37	a	44.78		53.58		60.43		66.48		62.55	a	55.76	a	50.47		35.78		27.44		47.05
1965	31.79		37.09		36.74		49.38		52.65	a	59.78	a	68.00		67.69		54.60		53.29		42.45		33.69		48.93
1966	32.38	a	36.46		41.18		46.53		55.95		59.15		65.18		66.06		62.76	a	48.39		40.53		36.98	a	49.30
1967	36.08		38.05		39.48		42.97		52.23		62.77		67.68		70.16		64.93		49.21		38.58		30.13	a	49.36
1968	32.08		40.12		44.61		42.98		54.11		60.73		68.82		63.95		58.87		47.60		38.60	a	28.97		48.45
1969	19.18		31.31	a	39.92		48.13		56.83	a	65.63		65.39		64.66		60.83		46.29		39.52		32.45		47.51
1970	30.39		39.13	a	39.18		42.55	b	54.95		65.87		71.57	a	68.45		54.37		-----	z	39.52	a	31.48		48.86	a
1971	34.18		36.46	a	37.34		46.02		56.50		58.30		67.53		71.42		54.79	a	45.48		38.48		29.56		48.01
1972	27.95	a	33.45		43.47		43.97		57.02	a	61.77		66.18	a	69.19		55.12		47.31		40.08		28.42		47.83
1973	29.78	a	36.96	a	42.70	a	46.95		57.26		61.98		68.27		67.05		61.05	a	48.37	a	36.02		36.48		49.41
1974	25.43	a	39.02		41.29		48.00		51.71		64.07		66.02		66.06		59.12		47.23		38.37		33.05	a	48.28
1975	28.40	a	31.09	a	38.27		43.27		53.45		57.92		70.90		62.65		60.62	b	46.34	f	37.58		34.55		47.16	a
1976	34.03	a	34.76		37.71		46.60	a	54.79		57.18		66.52	a	64.40		62.32		47.48		38.02		32.10		47.99
1977	24.58		39.24	a	39.17	a	50.38	b	51.52		64.55	a	66.23		69.62	a	56.22	c	47.89		36.27	b	31.44		48.09
1978	32.40		38.07		44.24		47.50		52.05	a	61.70		65.37		63.44		56.91	a	46.10		29.98		21.87		46.64
1979	13.24		30.96	a	41.00	b	45.72	a	52.97	b	59.50		65.20	c	67.76		62.85	d	45.53	o	34.05	a	37.00		46.39	a
1980	23.90	b	37.31		38.78	d	50.48	c	54.47	b	57.33		65.85		60.02		56.83		46.15		35.98		33.15		46.69
1981	34.10		32.63	a	40.07	c	44.42		49.69		54.57	b	61.92		68.56		57.71	a	44.95	a	43.09	n	-----	z	48.86	b
1982	25.73		31.96	a	38.32		41.32		50.60		61.17	c	66.75	e	66.92		56.66	h	45.65	d	34.62	f	29.85	d	45.83	b
1983	35.83	b	39.83	d	43.08	f	43.92	d	53.24	h	56.95	i	63.38	j	69.86	j	55.17	j	48.18		40.22		21.21	b	38.20	f
1984	31.23		35.93	a	42.45	b	43.90	j	51.68	q	57.79	p	65.41	o	67.36	f	58.16	n	43.53	a	36.73		24.65		35.75	f
1985	20.94		27.36		37.71		46.97	a	55.02		59.33	a	72.32		62.38	a	49.48		42.44		21.75		19.03		42.89
1986	34.31	b	36.70	a	46.78	b	47.61	c	56.03	a	65.65	c	63.84		71.48		55.97		50.69		39.32	b	32.13	a	50.04
1987	30.00		38.22	a	44.24		53.21	b	57.95		64.75		67.60		66.40		62.45	a	49.48		41.55	a	29.31		50.43
1988	29.35		39.04	a	41.67	b	50.93		55.19		61.53	a	66.94		66.57	a	58.55	a	54.82		39.82		30.24		49.55
1989	32.55		25.02		40.74		51.35		53.79	c	64.10		67.32		64.50	a	60.95	a	49.26		40.67	c	32.48		48.56
1990	35.23		33.59		42.74		51.78	a	54.25	a	60.98		70.22	b	68.75	a	64.60		48.16		41.93		25.52	a	49.81
1991	28.58		42.50	a	40.03		48.09	a	53.00		57.85		66.60	a	69.95	a	60.78		46.92		37.88		36.26		49.04
1992	36.24		41.55	a	46.43	a	50.63		57.92		66.08		67.13		67.82	a	58.73		50.61		37.45		28.70	a	50.78
1993	23.47	b	29.06	a	41.90		48.27		61.16		61.29	a	62.62	a	64.39		59.40		51.62	a	32.37		33.73		47.44
1994	39.66		34.07	a	43.87		51.57		57.23	a	61.83		70.85		69.10	a	62.93	a	48.25	a	35.50		33.28	a	50.68
1995	35.02		40.09		42.55	a	47.38		57.06		61.10		68.02	c	63.77	a	62.48		46.56		42.46	b	32.42		49.91
1996	32.61	d	32.95	a	40.60	b	49.05		50.90	a	60.68		70.05	a	68.27		57.07		48.00	a	36.93		29.68		48.07
1997	31.82		36.39	a	42.78	a	46.07		57.98		60.77		67.02		70.88	a	62.53		48.69		41.60		30.40		49.75
1998	35.53		41.48	a	43.21		48.53		56.50		62.17		73.48	c	70.95		64.64	a	49.00		42.47		31.07	a	51.59
1999	36.39		38.36		42.63		46.60		51.55	b	59.80		65.30	a	71.18		57.72	a	49.32		45.23		34.92		49.92
2000	32.55		38.43		41.82		51.87		55.20	a	61.19	a	66.93	a	65.98		58.00		48.53		30.35		28.88	a	48.31
2001	30.70	a	33.18		42.81		47.03	a	56.29		59.48		67.39		70.39		62.59	a	48.47		43.48		31.53		49.44
2002	35.02		34.87	a	37.60	a	46.97		53.13		62.93	a	70.74	b	64.73	a	59.20		45.45	a	39.75		36.50		48.91
2003	37.85	a	36.55		44.24		48.19	a	60.73	r	63.28		70.60		69.19		62.64	a	53.40	a	33.30	b	33.45	a	50.25	a
2004	27.40	e	35.63	c	45.67	j	49.13	g	53.98	j	62.31	d	70.43	h	69.91	h	57.17	g	49.27	i	38.28	g	34.28	f	41.78	i
2005	32.29	j	35.19	g	43.26	f	48.63	c	56.02	h	60.43	g	68.23	g	66.60	f	55.89	h	49.62	k	36.02	f	27.40	e	38.02	j
2006	38.88	g	34.73	d	40.62	f	48.71	i	55.06	f	62.68	h	70.60	k	65.81	j	59.21	f	46.55	i	39.38	e	30.82	c	34.98	i
2007	25.97	l	36.73	f	45.15	k	47.05	h	56.22	h	60.50	f	72.15	g	65.03	k	57.50	j	48.75	i	38.00	f	30.71	g	-----	z
2008	28.46	f	36.38	c	38.80	f	42.37	g	55.54	h	59.75	j	67.10	j	66.11	i	58.60	d	47.50	j	42.27	f	26.74	j	47.49	j
2009	29.80	f	36.95	h	38.26	j	46.11	h	55.24	h	62.14	i	68.90	f	69.05	j	62.78	l	44.77	i	39.98	h	25.45	i	-----	z
2010	39.60	e	40.15	d	42.73	g	47.31	l	50.67	e	60.48	i	66.96	g	66.78	a	60.12		51.08		36.45		34.29		47.39	d
2011	34.77		32.73		42.66		43.78		52.11	d	58.28		65.81		69.11	c	63.97		50.66		39.55		33.79		48.94
2012	36.26		37.90		41.52		49.82		53.63		59.73		71.72	b	69.50		61.05		49.15		41.38		33.55		50.43
2013	25.81		36.45		42.26		46.87		56.23		60.73		69.76		69.63	a	63.88		46.21		37.05		28.92		48.65
2014	32.87		29.61		42.58		48.22		57.02		61.43		74.18		71.71		63.38	a	55.10		37.65		34.76		50.71
2015	34.85		41.62		47.29		47.60		58.92		66.03	m	73.31		70.21		58.80		55.58		36.43		32.48		50.65	a
2016	33.26		41.31		43.69		-----	z	57.87		63.10		66.85		68.29		59.13		49.83	e	46.17		24.50		50.36	a
2017	21.34	f	32.54		42.47	a	46.70		56.40	a	63.32		74.40		74.42	a	63.03		48.18		40.20		28.03		51.79	a
2018	37.15		32.12		40.97		44.89	g	61.34		61.13		72.02	c	70.92		59.73		49.61		38.53		33.42		50.63	a
2019	33.92		22.84		34.44		48.12		58.74		63.55		68.58		71.21		59.60		43.26		37.52		-----	z	49.25	a
2020	-----	z	36.16		39.32		47.38		54.61		60.25		-----	z	-----	z	64.76	a	49.23		-----	z	-----	z	50.24	e
Period of Record Statistics
MEAN	31.40		35.65		41.34		47.40		55.00		61.31		68.12		67.66		59.94		48.63		38.23		30.90		48.82
S.D.	5.28		4.18		2.69		2.71		2.72		2.48		2.94		3.04		3.36		2.86		4.04		3.96		1.57
SKEW	-1.17		-0.82		-0.11		-0.10		0.16		-0.14		0.36		-0.33		-0.60		0.37		-1.42		-0.91		-1.36
MAX	39.66		42.50		47.29		53.21		61.34		66.08		74.40		74.42		64.93		55.58		46.17		37.00		51.59
MIN	13.24		22.84		34.44		41.32		49.69		54.57		61.92		60.02		49.48		42.44		21.75		19.03		42.89
YRS	50		54		49		48		48		48		47		49		50		49		50		51		36