ST. JOHN, WA

Average of Minimum Temperature (Degrees Fahrenheit)

(457267)

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
1963	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	49.52		45.83		37.94		33.10		25.48		38.37	g
1964	28.74		26.93		28.94		32.30		39.68		46.27		47.61		46.65		40.13		35.74		30.10		19.90		35.25
1965	27.23		29.54		23.94		36.70		37.90		43.63		50.39		51.74		39.03		37.58		34.30		27.32		36.61
1966	26.29		28.82		30.55		32.10		38.84		44.40		48.19		47.68		45.47		34.74		31.50		31.35		36.66
1967	30.00		29.07		30.42		31.57		37.48		46.77		47.87		48.48		45.87		35.61		29.00		23.37	a	36.29
1968	25.23		31.72		33.48		31.53		39.29		46.20		48.77		48.58		43.13		35.58		32.17		21.97		36.47
1969	10.42		24.79		29.23		35.23		40.71		50.70		46.65		45.13		45.13		33.19		29.77		27.16		34.84
1970	24.48		30.44	a	28.52		31.27		39.71		49.97		55.32		48.45		38.43		-----	z	31.17		25.55		36.66	a
1971	28.06		27.71		29.00		32.30		41.58		45.13		49.90		52.19		39.77		32.71		31.10		23.16		36.05
1972	20.83	a	24.59		32.48		31.97		43.61		46.47		49.81		50.58		40.27		32.35		32.73		21.19		35.57
1973	22.87		28.50		31.93	a	32.63		41.45		47.07		48.81		49.00		45.07		36.29		30.33		31.39		37.11
1974	18.50	a	32.00		32.10		37.23		38.97		46.83		49.39		47.48		38.70		27.71		29.50		25.32		35.31
1975	21.48		24.25		29.58		31.97		39.29		43.17		54.71		46.32		41.18	b	37.32	f	29.97		28.39		35.48	a
1976	27.13		26.69		28.19		34.34	a	39.03		42.03		48.07	a	48.68		43.40		29.68		27.83		23.68		34.90
1977	18.39		28.93		28.90	a	32.62	a	38.61		47.83	a	49.00		52.45		42.00	b	31.65		27.76	a	24.68		35.23
1978	26.16		31.18		32.39		34.90		38.30	a	44.57		46.87		46.77		40.70		25.97		19.43		13.16		33.37
1979	3.52		23.11	a	27.72	b	31.93	a	35.66	b	40.17		44.11	c	49.55		43.69	d	36.31	o	26.00	a	30.10		32.32	a
1980	15.86	b	30.21		28.79	c	36.25	b	40.70	a	42.43		47.06		39.65		38.27		26.26		24.90		22.87		32.77
1981	24.55		21.00	a	23.89	c	29.47		33.71		38.25	b	41.23		47.00		36.72	a	29.47	a	28.38	n	-----	z	32.53	b
1982	16.29		22.30	a	26.10		25.80		32.19		44.50		49.42		48.39		41.20		31.68		26.37		22.13		32.20
1983	27.83	a	30.48	a	32.37	a	29.67		35.39		42.20		48.48		51.71		38.07		32.55		32.53		13.86	b	34.59
1984	23.19		27.86	a	32.07	a	31.37		36.92	e	41.63		43.19		47.52		39.47		28.94		28.23		17.29		33.14
1985	13.81		18.11		25.32		30.72	a	37.55		40.50		51.39		42.71		31.63		25.90		12.33		12.03		28.50
1986	27.69	b	30.22	a	37.57	a	35.68	b	41.97		48.57		47.26		52.74		43.23		34.48		31.17	a	25.93	a	38.04
1987	23.55		29.75		34.45		39.17		43.35		47.93		51.52		48.81		42.53		30.35		33.50		23.65		37.38
1988	23.29		28.83		31.26		39.30		41.32		47.50		49.23		47.81		41.80		38.94		33.60		23.94		37.23
1989	26.55		16.89		32.26		38.70		41.19		49.53		48.65		49.26		42.70		36.23		33.83	a	27.26		36.92
1990	29.74		25.54		30.19		38.23		42.06		47.43		51.81		52.06		44.50		36.74		35.30		17.29		37.58
1991	21.68		32.79		30.16		35.77		41.94		44.37		49.10		52.52		41.47		30.97		31.97		29.58		36.86
1992	30.68		32.90		32.23		37.70		40.97		49.77		51.97		50.03		43.10		37.03		31.93		21.74		38.34
1993	17.03	a	21.29		32.42		38.73		48.23		48.07		50.29		48.42		41.23		36.55		21.13		29.29		36.06
1994	32.94		26.56	a	30.97		38.97		42.87		45.87		51.74		51.74		45.07		35.52		30.03		27.13	a	38.28
1995	27.97		31.39		32.29		35.30		42.90		47.93		52.93	b	46.70	a	46.03		36.58		33.93	a	26.94		38.41
1996	26.67	d	23.68	a	30.10		37.67		40.16		44.90		51.26		49.32		42.03		35.93	a	29.57		23.94		36.27
1997	25.58		30.00	a	34.35		34.80		44.68		47.83		50.68		53.65		46.53		35.90		33.23		22.84		38.34
1998	29.00		34.04		33.42		35.50		44.03		48.07		56.27	a	51.74		47.03		34.58		36.30		25.17	a	39.60
1999	31.16		32.21		32.74		33.37		37.61		46.17		47.94		54.32		39.07	a	35.42		35.90		30.84		38.06
2000	27.00		31.52		32.48		38.63		42.97		46.33		49.10	a	47.32		43.70		35.87		22.60		23.40	a	36.74
2001	24.27	a	25.50		31.55		35.70		40.71		45.87		50.45		51.39		44.77		36.42		35.23		25.26		37.26
2002	29.29		27.50		29.16		34.53		40.16		48.10		52.77		46.81		42.37		29.33	a	29.60		31.74		36.78
2003	32.48		28.04		35.32		36.72	a	48.50	q	46.77		50.52		50.55		45.97		37.77		24.10		27.84		37.83	a
2004	21.28	b	28.34		32.42		35.10		42.68		47.43		53.58		54.13		43.57		37.45		30.21	a	27.27	a	37.79
2005	22.79	b	22.50		30.26		36.00		44.00		46.93		50.71		48.26		40.83		39.16		29.53		20.17	a	35.93
2006	32.60	a	24.11		31.61		37.13		40.84		48.17		52.32		47.26		41.83		31.39		30.41	a	23.47	a	36.76
2007	19.11	c	30.48	a	34.35		34.70		41.68		46.67		54.13		48.16		41.37		36.58		28.97		25.14	c	36.78
2008	20.90	a	28.86		29.77		31.10		42.87		44.14	a	49.45		49.68		41.33		33.10		34.03		18.43	c	35.31
2009	24.24	b	28.61		29.39		34.03		41.39		48.13		51.29		53.16		44.70		32.73	a	32.03		17.79	b	36.46
2010	33.35		32.00		30.29		36.70		39.61		49.00		49.90		50.45		45.93		38.48		28.27		27.90		38.49
2011	28.35		24.61		34.39		34.13		40.94		46.20		49.61		50.39		45.50		40.45		31.40		26.48		37.70
2012	28.77		29.48		32.42		37.77		39.71		46.60		56.07	b	50.26		41.97		36.94		34.03		28.42		38.54
2013	19.10		28.39		31.06		34.87		42.03		46.23		50.23		53.10		50.67		31.90		28.30		21.81		36.47
2014	27.16		23.57		32.55		35.73		42.61		47.77		57.03		55.55		47.66	a	42.19		28.47		28.13		39.03
2015	28.68		32.54		35.32		33.07		44.19		49.59	m	58.52		53.13		43.87		42.23		28.33		26.97		38.80	a
2016	27.23		32.14		34.29		-----	z	44.35		46.70		50.19		49.71		43.93		41.22	d	40.03		17.97		38.89	a
2017	13.28	f	26.14		36.07	a	37.97		45.50	a	51.27		60.10		60.84		52.07		39.29		34.83		24.06		42.56	a
2018	32.23		26.00		33.13		37.00	g	51.10		49.57		57.07	c	57.94		48.30		39.74		31.83		28.94		41.44	a
2019	29.32		16.82		26.06		39.27		48.42		52.10		56.00		58.61		49.80		34.48		30.30		-----	z	40.11	a
2020	-----	z	29.17		30.84		37.07		44.19		49.63		-----	z	-----	z	52.38	a	39.97		-----	z	-----	z	40.46	e
Period of Record Statistics
MEAN	24.77		27.55		31.11		34.78		41.07		46.40		50.64		50.04		43.14		34.79		30.25		24.33		36.35
S.D.	5.86		4.02		2.83		2.97		3.37		2.79		3.60		3.58		3.72		4.02		4.46		4.57		2.02
SKEW	-1.19		-0.83		-0.45		-0.49		0.17		-0.66		0.29		0.37		0.05		-0.39		-1.38		-0.72		-1.52
MAX	33.35		34.04		37.57		39.30		51.10		52.10		60.10		60.84		52.38		42.23		40.03		31.74		39.60
MIN	3.52		16.82		23.89		25.80		32.19		38.25		41.23		39.65		31.63		25.90		12.33		12.03		28.50
YRS	55		57		57		55		56		56		56		57		58		55		56		55		46