NORTHPORT, WA

Average of Minimum Temperature (Degrees Fahrenheit)

(455946)

File last updated on April 17, 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
1899	-----	z	-----	z	-----	z	-----	z	40.54	g	45.30		43.42		43.90		39.50		32.32		34.07		21.94		37.21	e
1900	22.23		12.64		25.23		31.93		37.74		43.37		43.97		42.81		37.70		34.39		25.07	b	28.74		32.15
1901	15.76	b	14.78	a	28.97	a	34.10		42.87	a	42.17		44.61		-----	z	-----	z	34.00		34.03	a	21.20	a	31.25	b
1902	15.00	b	25.25		30.03		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	23.43	i
1903	-----	z	-----	z	-----	z	31.38	i	37.65		46.80		45.77		46.65		38.63		30.83	a	26.63		24.32		37.16	d
1904	17.13		19.59		22.10		30.83		36.32		39.59	a	46.90	b	41.19		34.30	c	31.48		31.96	b	24.93	a	31.36
1905	20.27	a	13.20	c	29.83	a	31.17	a	36.87		42.89	b	44.94		42.29		40.57	b	28.48	b	22.21	a	21.79	b	31.21
1906	20.04	d	22.86		21.26		30.00	d	38.55		41.07		48.11	c	42.81		37.10		30.10	b	23.07	a	22.00		31.41
1907	3.43	a	18.89		23.32		25.31	a	34.74		41.30		44.62	b	44.73	a	39.03	a	31.87		27.57		21.52		29.70
1908	12.52		16.86		21.46	e	29.76	a	37.31	b	41.44	c	44.72	b	40.28	b	34.93		29.59	b	25.11	b	11.55		28.79
1909	2.18	c	18.36		20.18	c	23.69	a	34.35		39.25	b	41.45		36.54	c	34.61	l	25.42		23.50		17.83	a	25.70	a
1910	13.87		11.50		28.65		33.77		35.42		38.73		48.70	u	46.13		43.17	x	38.26	d	31.28	l	28.32		30.52	c
1911	13.74		16.43		26.74		31.20		41.32		47.37		50.13		46.55		42.40		31.90		22.57		19.03	b	32.45
1912	14.77		24.52		23.39		35.90		42.16		48.41	a	52.39		48.68		40.23		32.13		29.57		21.45		34.47
1913	12.33	a	9.22	a	24.39		33.07		42.03		49.13		49.48		49.87		41.03		32.23		30.77		25.03	a	33.22
1914	25.37	a	20.68		28.77		38.17		41.74		46.70		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	33.57	f
1915	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1916	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1917	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1918	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1919	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1920	18.39		22.07		28.94		33.70		39.74		45.03		51.90		50.87		44.30		37.55		30.77		27.32		35.88
1921	21.94		24.29		28.29		33.50		41.35		50.00	a	49.45		51.84		40.73		36.39		28.67		18.77		35.43
1922	15.19		11.96		26.32		34.45	a	39.77		48.27		51.45		-----	z	-----	z	-----	z	-----	z	-----	z	32.49	e
1923	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1924	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1925	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1926	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1927	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	41.10		31.63		13.63	a	28.79	i
1928	22.65		22.24		30.19		36.00		43.94		49.37		54.33	a	48.77		41.43		35.42		28.66	a	21.77		36.23
1929	9.52		8.75		30.94		33.00		41.16		47.59	a	49.48		50.42		41.63		34.77		22.57		25.10		32.91
1930	0.20	a	20.71		25.87		37.60		41.39		46.67		51.29		51.77		46.30		35.32		29.27		24.87		34.27
1931	28.52		24.14		31.23		34.57		42.00		48.90		50.77		47.16		43.23		33.35		24.90		21.68		35.87
1932	16.81		15.21		26.13		36.27		41.42		47.40		49.00		50.16		41.23		36.19		31.13		15.87		33.90
1933	20.45		8.86		27.26		31.67		39.52		45.93		48.97		49.58		41.40		35.32		32.73		26.00	a	33.97
1934	24.89	c	24.82		29.29		38.77		42.90		46.63		51.00		49.16		41.77		39.30	a	36.50		27.93	a	37.75
1935	20.53	a	25.50		28.42		31.97		40.29		47.33		52.45		48.39		44.43		34.17	a	27.97		29.81		35.94
1936	23.68		5.00		26.68		36.47		45.97		50.53		51.84		50.58		42.57		35.10		25.63		25.97		35.00
1937	-0.06		15.63	a	29.81		36.17		42.03		50.40		54.32		47.52		45.40		40.52		33.17		26.58		35.12
1938	23.84		24.43		30.81		35.83		41.90		51.13		53.87		47.10		48.93		39.19		27.53		22.42		37.25
1939	25.39		16.04		28.52		36.20		42.87		47.17	a	51.97		49.68		44.53		36.74		31.93		28.84		36.66
1940	22.03		27.62		32.65		37.83		44.94		49.47		54.32		48.71		50.73		42.90		26.47		25.52		38.60
1941	26.84		26.50		31.81		36.93		44.39		50.73		55.61		52.03		44.53		38.35		33.47		28.23		39.12
1942	19.35		26.36		28.61		35.90		43.68		48.17		53.81		51.84		44.93		37.35		28.23		27.45		37.14
1943	12.33	a	24.18		23.42		36.43		39.03		45.53		52.23		49.16		42.07		38.97		32.34	a	21.29		34.75
1944	18.65		21.83		26.16		36.20		43.19		49.67		52.10		49.97		45.90		40.81		32.73		23.23	a	36.70
1945	25.58		-----	z	-----	z	-----	z	-----	z	47.87		50.19		49.03		41.23		35.77		28.40		23.16		37.66	d
1946	20.29		22.14		30.03		36.10		40.97		46.10		50.58		47.32		42.37		31.10		24.27		-----	z	35.57	a
1947	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1948	-----	z	-----	z	-----	z	-----	z	-----	z	52.17		49.87		50.97		41.93		31.73	e	27.63		14.29		38.37	e
1949	0.03		12.14		26.29		34.57		42.61		44.57		50.84		48.58		42.60		31.00		34.13		19.61		32.25
1950	-1.00		21.89		27.52		32.10		37.71		47.17	a	51.03		50.13		40.67		38.16		28.97		28.84		33.60
1951	17.61		20.18		23.10		29.87		41.45		45.47		49.32		49.13		41.97		38.00		27.33		14.77		33.18
1952	18.23		22.24		25.32		33.37		40.16		45.93		48.39		48.00		43.27		34.39		24.27		28.42		34.33
1953	30.13		24.54		29.35		33.17		39.03		46.73		48.45		50.97		42.67		35.90		32.17		26.84		36.66
1954	19.65		30.70	a	27.65		33.63		41.65		45.20		48.06		46.94		42.20		33.77		35.60		25.52		35.88
1955	24.97	a	19.93		20.76	b	32.83		39.39		47.00		51.10		42.81		39.70		38.13		23.90		19.55		33.34
1956	24.45		17.61	a	27.16		-----	z	46.08	r	44.89	b	51.00		47.90		39.40		34.65		25.33		23.77	a	33.62	b
1957	4.58		14.11	a	26.68		33.60		45.23		46.13		45.13		41.00		40.67		-----	z	-----	z	-----	z	33.01	c
1958	-----	z	-----	z	-----	z	-----	z	44.37	d	50.53		49.19		49.87		37.60		34.13		25.30		25.70	d	39.59	d
1959	19.50	c	21.39		28.53	a	34.07	b	39.74	d	48.10		49.06		46.39		44.13		37.13		23.90	a	21.96	g	35.63	a
1960	13.81		20.45		26.61		33.87		40.77		45.50	b	49.26		46.03	a	37.70		37.03	a	28.72	a	24.79	b	33.71
1961	24.97		30.63	a	30.10	a	34.83		43.68		50.17		52.87		51.87	a	38.60		31.44	d	22.57		19.79	b	35.96
1962	12.67	a	21.25	h	25.28	b	34.50		41.87		45.00		47.83	a	46.68	l	41.59	c	37.62	b	34.80		30.04	f	35.68	c
1963	15.42		27.07		29.29		35.47		40.61		48.73		49.90	b	49.90	b	46.61	b	37.77	a	30.00	d	21.76	j	37.34	a
1964	23.21	c	19.67	b	25.71	j	33.42	d	40.03		48.13		50.52		45.81		39.20		33.77		28.27		18.16		34.56	a
1965	25.48		23.14		21.71		35.53		38.23		46.80		52.68		54.94		40.63		39.32		32.80		26.16		36.45
1966	22.45		26.11		28.87		33.83		42.13		46.10		50.58		49.87		48.27		37.10		31.63		29.81		37.23
1967	25.68		25.50		28.61		32.77		41.32		49.03		50.61		51.13		47.87		38.90		30.60		22.10		37.01
1968	21.61		25.28		31.52		33.23		40.71		47.43		51.26		51.42		46.07		36.84		30.67		18.94		36.25
1969	11.71		21.86		26.84		38.47		43.55		51.90		49.13		47.97		46.97		34.77		31.63		28.29		36.09
1970	20.71		26.04		27.61		33.00		41.48		52.00		53.90		49.16		40.63		34.74		28.90		21.48		35.81
1971	21.45		25.71		25.65		35.30		42.61		47.80		50.55		52.74		42.60		35.29		31.87		19.58		35.93
1972	14.90		22.93		31.74		31.87		44.03		49.53		49.19		52.48		40.60		33.55		33.00		18.94		35.23
1973	18.10		26.36		30.87		33.50		41.26		45.80		50.87		50.19		45.20		38.23		29.07		28.77		36.52
1974	18.32		28.86		30.00		38.33		40.00		49.27		51.74		50.16		42.27		32.68		33.30		27.87		36.90
1975	19.45		19.00		26.81		32.27		40.61		46.10		54.74		47.13		40.20		38.81		27.23		25.28	b	34.80
1976	24.97		24.21		25.94		35.27		42.06		44.00		50.65		53.03		46.93		37.29		28.60		24.81		36.48
1977	18.26		27.39		29.65		34.37		40.19		49.67		50.55		52.90		44.63		33.29		26.23		19.16		35.52
1978	21.10		28.79		31.65		38.43		41.55		48.33		54.16		52.00		47.30		34.77		25.23		14.42		36.48
1979	6.94		23.36		27.74		32.53		40.74		47.10		52.61		52.29		45.73		38.32		26.50		29.74		35.30
1980	14.63	a	27.79		27.73	a	35.30	g	-----	z	-----	z	-----	z	45.65	n	42.80		36.13		30.53		27.03		29.52	e
1981	28.07	a	26.36		31.03		33.47		41.35		42.46	b	48.90		48.16		37.70		30.16		26.80		14.79	l	35.86	a
1982	13.32		15.59	a	24.39		23.60		31.58		44.63		46.55		45.90		38.67		30.32		19.27		17.13		29.25
1983	23.16		28.46		28.94		29.00		33.94		42.03		45.10		48.19		38.60		29.13		29.11	c	8.42		32.01
1984	21.42		25.45		26.71		34.83		39.48		46.47		53.48		51.03		40.17		32.87	a	29.66	a	13.69	e	34.60
1985	19.71		17.82		25.38	e	32.62	q	43.38	b	46.59	a	53.32		50.35		43.13		34.77		16.33		19.42		33.66	a
1986	25.28	b	21.54		30.94		34.86	a	43.13	a	49.90		50.38	b	53.10	a	44.17	a	38.07	b	28.03		25.74		37.09
1987	22.52	b	28.11		32.53	a	38.73		44.07	a	49.03	a	52.84		49.55		44.80		33.03		35.20		23.81		37.85
1988	18.35		23.07	a	29.71		37.79	b	43.07	a	49.00		50.84		50.13		43.57		40.07	a	31.62	a	23.55	b	36.73
1989	21.33	a	15.59	a	29.16		36.07		41.97		49.76	a	51.42		52.80	a	43.27		34.52	b	31.24	a	27.65		36.23
1990	25.74		21.54		28.90	a	38.57		42.65		47.97		54.16		53.10		45.77		35.45		31.27		14.48		36.63
1991	15.87		30.29		28.32		34.97		42.65		47.57		52.48		53.58		45.40		32.00	a	29.28	a	27.39		36.65
1992	28.77		32.76		31.52		37.17		42.03		51.30		54.94		50.58		42.37		37.35		32.10	a	19.29		38.35
1993	14.81		19.29		28.74		37.97		46.55		49.30		52.23	a	50.03		43.86	a	35.29		21.10	a	25.65		35.40
1994	28.57	a	24.11		27.84		38.20		43.35		47.45	a	51.87		-----	z	44.93		35.26		26.40		23.31	b	35.57	a
1995	23.55		25.43		27.90	a	32.57		42.77		48.50		52.19		48.52		45.59	a	35.23		29.70		24.40	a	36.36
1996	17.68		18.59		26.71		34.64	b	40.58		46.73		52.13		49.81		42.20		35.68		28.66	a	18.00	a	34.28
1997	21.77		22.71		27.84		32.10		44.16		48.03		52.52		53.13		49.07		36.94		29.63		24.23	a	36.84
1998	25.03		30.71		33.00		34.47		45.07	b	49.52	a	57.16		52.10		46.37		37.39		34.33		23.42		39.05
1999	26.81		27.07		30.06		31.30		38.33	a	46.17		48.77		53.94		39.27		34.94		34.60		27.84		36.59
2000	22.48		25.55		30.77		34.80		40.58		46.53		49.55		47.71		42.73		33.68		23.97		19.74		34.84
2001	23.61		20.61		28.84		33.20		40.71		45.20		50.90		50.87		43.93		34.23		33.21	a	22.83	b	35.68
2002	24.03	b	22.71		26.16		33.47		40.65		48.20		52.35		47.77		41.93		29.13		29.70		30.10	a	35.52
2003	28.13		23.68		30.06		35.60		42.03		48.80		50.62	b	51.45		42.80		37.48		22.87		23.52		36.42
2004	22.27	a	26.21		29.40	a	35.33		42.55		48.53		52.34	b	55.52		46.33		37.52		29.97	a	27.35		37.78
2005	20.06		20.21		29.29		35.00		43.68		48.83	a	50.74		47.84		41.10		38.94		31.50		17.83	b	35.42
2006	31.07	a	20.21		29.10		36.17		42.48		51.33		54.71		48.45		43.63		34.42		28.23		20.35		36.68
2007	16.74		28.21		31.32		35.20		40.58		-----	z	55.10	u	49.90		43.97		39.27	a	30.14	h	28.20	a	34.82	c
2008	24.25	c	29.59	b	31.92	e	30.67	f	34.15	r	46.80	t	49.65	e	50.33	a	40.00	t	33.19		34.67		23.23		34.60	d
2009	25.43	a	28.96		28.93	a	34.31	a	40.39		49.00	b	53.39		52.94		46.50		34.90	a	33.40		23.58		37.64
2010	32.50	k	33.86		32.30	a	37.38	a	36.70	u	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	34.51	i
2011	-----	z	-----	z	-----	z	-----	z	-----	z	49.38	f	48.20	a	51.61		40.80	e	32.36	q	24.73		20.87		37.24	g
2012	19.71		24.66		28.35		36.73		39.68		47.83		53.58		49.62	g	41.73		34.71		32.70		28.16		35.26	a
2013	20.81		26.86		28.13		32.47		40.94		48.23		51.80	a	53.19		49.20		33.16		27.34	a	17.90		35.84
2014	24.32		14.25		26.55		31.77		40.97		46.17		53.52		53.29		44.33		39.39		26.45	a	24.00		35.42
2015	25.42		28.93		30.90		31.63		42.45		51.48	a	54.61		54.20	p	42.38	a	38.20	a	26.55	a	26.26		36.26	a
2016	27.47	a	29.10		30.52		38.10		44.29		47.60		51.39		51.29		42.40		39.52		36.27		15.26		37.77
2017	12.90		18.96		28.94		33.00		41.00		46.30		51.84		51.17	b	43.90		31.55		30.07		20.77		34.20
2018	26.45		17.75		27.84		33.87		46.45		46.86	a	50.97	b	50.26		44.27	o	-----	z	-----	z	-----	z	37.56	d
2019	-----	z	-----	z	-----	z	-----	z	43.00	l	46.03		50.18	c	51.10	a	45.90		28.97		25.53		26.52		39.18	e
2020	24.94		21.03		24.61		29.63		43.55		47.10		49.29		49.03		44.20		34.03		28.63		25.70	a	35.15
2021	24.42		17.25		25.81		30.43		38.16		50.63		54.48		51.55		42.63		35.06		30.57		17.03		34.84
2022	21.29		17.25		27.81		28.27		39.35		47.60		51.77		51.65		43.43		37.42		20.40		14.35		33.38
2023	27.13		18.50		23.94		31.03		47.90		48.03		51.26		51.81		44.60		36.71		27.87		29.06		36.49
2024	19.23		28.34		28.00		32.00	m	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	25.19	i
Period of Record Statistics
MEAN	19.57		22.10		27.96		34.02		41.24		47.21		50.69		49.33		42.78		35.22		28.83		22.86		35.30
S.D.	6.82		5.65		2.78		2.95		2.70		2.72		2.83		3.28		3.06		3.16		3.97		4.68		2.10
SKEW	-1.15		-0.55		-0.67		-0.98		-0.73		-0.84		-0.76		-1.18		-0.06		-0.33		-0.42		-0.62		-0.95
MAX	31.07		33.86		33.00		38.77		47.90		52.17		57.16		55.52		50.73		42.90		36.50		30.10		39.12
MIN	-1.00		5.00		20.18		23.60		31.58		38.73		41.45		36.54		34.30		25.42		16.33		8.42		28.79
YRS	108		107		107		102		104		108		108		104		105		108		107		104		84