NEWHALEM, WA

Average of Minimum Temperature (Degrees Fahrenheit)

(455840)

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
1909	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	53.19		48.00		43.39		36.10		29.14	i	45.17	h
1910	27.45		26.80	c	32.84		37.63		44.17	b	-----	z	-----	z	50.71		-----	z	44.23		35.41	a	33.71		37.00	c
1911	26.79	c	28.19	a	30.77		34.43		42.90		46.77		52.46	c	52.65		47.93		42.10		31.66	a	31.67	a	39.03
1912	27.29		34.10		31.55		38.50		45.26		48.03		53.13		52.23		46.77		38.47	a	35.63		32.20	a	40.26
1913	24.90		26.71		28.84		34.47		41.26		47.20		51.00		52.94		46.93		39.77		34.07		33.16		38.44
1914	31.81		29.61		34.52		39.93		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	33.97	h
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	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1921	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1922	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
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	32.00		35.07		35.13		40.30		43.97		47.77		52.29		-----	z	-----	z	39.52	b	35.52	c	38.33	a	39.99	b
1926	33.32		35.61		38.65		43.72	a	45.03		50.70		54.55		52.32		45.48	a	44.23		40.64	b	30.62	e	42.91
1927	29.23	a	31.46		33.81		36.17		43.23		49.87		54.13		55.10		50.97		44.58		34.23		26.97	b	40.81
1928	30.61		32.07		36.84		38.43		45.29		50.00		54.26		52.06		48.17		42.35		37.90		30.58		41.55
1929	23.68		25.46		33.73	a	35.87		43.87		47.17		50.61		51.19		48.57		44.16		35.00		31.63	a	39.25
1930	20.65		32.43		34.94		41.57		42.10		48.70		51.87		52.48		49.97		41.16		36.10		33.29		40.44
1931	35.81		34.29		36.55		41.00		46.11	c	49.30		52.06		50.84		43.60		43.42		34.83		31.61		41.62
1932	28.29		28.21		35.55		40.21	a	44.55		54.30		50.32		53.61		47.60		44.58		37.83		28.42		41.12
1933	30.52		26.07		32.48		35.63		41.29		44.60		49.26		53.06		45.93	a	42.90		38.87		31.50	a	39.34
1934	33.33	a	36.71		39.65		45.03		46.13		49.17	a	51.06		53.65		48.40		41.70	a	40.10		34.58		43.29
1935	28.70	a	33.79		33.07	a	35.63		41.55		47.80		52.06		51.84		50.30		42.06		32.13		35.84		40.40
1936	31.45		21.70	b	30.77		37.20		45.32		49.73		50.37	a	52.42		48.67		44.77		36.83		32.39		40.14
1937	18.72	b	26.89		34.42		38.10		43.19		48.87		52.32		51.61		50.53		46.13		37.69	a	32.77		40.10
1938	31.00		31.54		34.13		39.73		44.19		48.61	b	52.77		51.26		52.23	d	44.39		35.40		33.03		41.52
1939	34.32		29.46		32.81		39.80		43.71		47.37		51.00		51.79	c	48.27		43.16		39.83		36.39		41.49
1940	34.74		34.89	a	37.74		42.30		44.58		48.30		52.84		51.94		53.13		45.84		33.47		34.61		42.87
1941	34.61		36.32		39.32		41.10		45.77		50.07		54.94		53.52		47.93		45.70	a	38.17		31.84		43.27
1942	31.97		33.39		34.68		41.07		45.29		49.13		55.71		55.84		49.57		43.52		34.63		33.23		42.33
1943	24.38	b	32.64		32.16		40.27		42.61		47.00		51.19		51.26		48.77		43.71		38.53		32.16		40.39
1944	30.94		31.72		31.81		39.03		42.42		49.47		52.13		53.16		50.53		48.26		38.13		34.58		41.85
1945	33.97		34.25		32.71		36.47		45.10		47.53		50.58		53.20	a	47.60		43.94		34.27		32.16		40.98
1946	32.00		32.39		34.10		38.37		44.52		47.60		51.90		52.45		49.33		40.26		32.07		31.00		40.50
1947	27.97		33.25		36.10	a	40.83		46.94		48.50		51.16		52.16		48.70		44.63	a	36.43		33.06		41.65
1948	31.53	a	28.31		32.35		36.21	a	43.55		51.67		50.83	a	53.50	a	47.67		39.03	a	34.43		28.71		39.82
1949	20.84		26.25	d	33.26		36.00		43.58		46.27		48.65		50.74		49.30		39.35		42.37		29.81		38.87
1950	15.30	h	29.36		32.32		35.30		40.55		48.83		50.84		51.29		47.63		42.42		35.57		37.58		41.06	a
1951	29.00		30.86		28.32		36.83		44.32		47.79	a	50.77		50.60	a	49.67		44.00		36.47		28.94		39.80
1952	25.83	a	30.48		32.23		37.28	a	44.71		46.32	e	50.35		52.94		49.67		45.74		34.37		32.58	e	40.21
1953	33.29		32.39		34.39		37.93		45.16		48.28	a	50.16		52.32		48.53		44.19		39.50		33.87		41.67
1954	24.97		32.96		31.35		35.67		44.43	a	46.63		50.42		51.47	a	50.30		44.06		42.53		35.10		40.83
1955	32.93	a	30.04		29.55	b	35.00		40.16		49.07	a	51.39		50.47	a	50.33		43.45		29.93		29.61		39.33
1956	30.65		29.33	b	31.10		38.97		46.77		48.93		53.13	a	53.77		49.55	a	41.27	a	36.87		31.90		41.02
1957	23.06		29.00		34.43	a	40.33		49.00		51.55	j	51.87	a	51.16		52.70		42.81		37.30		34.58		40.57	a
1958	35.77		39.11	a	36.00		39.33		49.52		54.60		59.06		54.32		50.03		44.97		35.66	a	35.58		44.50
1959	30.52		32.29		35.57	a	40.07		44.13	a	50.93		53.52		51.45		48.77		44.50	a	34.50		34.45		41.72
1960	31.03		33.82	a	34.20	a	38.60		44.90		49.17		53.16		53.94		50.60		45.71		35.87		34.61		42.13
1961	35.48		35.07		34.65		39.93	a	45.94		51.00	a	55.65		55.55		47.90		40.06		33.73		31.90	b	42.24
1962	30.52		34.39		31.90		40.77		43.60	a	47.93	a	52.23		53.06		50.38	a	44.32		38.80		35.65		41.96
1963	26.81		36.14		35.16		39.27		44.06		50.50		52.61		55.73	a	53.00	a	45.19		36.17		34.13		42.40
1964	33.39		32.31		33.53	a	36.67		41.10		48.43		52.16		52.39		47.57		44.61		35.43		30.29	c	40.66
1965	31.84		32.32		33.13		39.07		42.68		47.24	a	54.35		55.58		46.93		45.42		41.30		31.71		41.80
1966	29.61		32.29		34.03		39.40		43.52		48.73		52.19		52.84		51.63		41.48		38.27		36.10	b	41.67
1967	33.39		33.25		33.68		36.80		44.07	a	51.77		52.23	a	54.77		52.23		44.19		38.97		30.71		42.17
1968	30.43	a	36.10		37.57	a	36.93		45.32		48.67		53.52		52.19		50.23		41.58		36.83		31.44	d	41.74
1969	25.24	f	30.61		33.68		38.13		45.74		53.69	a	50.87		51.40	a	49.50		41.84		39.70		35.52		42.79	a
1970	31.35		36.46		35.81		37.03		43.29		51.07		52.19		51.77		47.04	e	42.33	a	36.48	a	30.48		41.28
1971	26.81		32.25		31.68		36.83	a	43.45		47.17		51.37	a	54.29		48.27		41.77		35.87		28.33	a	39.84
1972	27.00	b	30.79		34.77		36.07		45.13		48.47		52.00	a	52.23		46.20		41.16		38.13		27.87		39.99
1973	28.23		34.14		35.90		37.90		43.84		48.68	b	51.32		50.48		50.29	b	-----	z	33.75	b	35.81		40.94	a
1974	28.97		32.70	a	32.86	b	39.75	f	42.45		48.77		51.77	a	53.13		51.41	c	43.15	d	38.00	d	34.64	c	41.62	a
1975	29.93	a	28.62	d	32.83	a	35.83		43.23	e	48.26	c	54.43	h	51.81	d	51.17	a	42.35	e	34.00		33.07	b	39.19	a
1976	33.04	c	31.85	c	30.83	a	36.97		43.03		45.80		50.20	a	52.86	b	51.31	a	41.70	d	38.84	e	35.18	c	40.97
1977	30.61	c	36.07		34.26		39.47		42.63	a	49.65	d	50.83	a	55.23		47.64	b	41.45		31.70	c	29.96	e	40.79
1978	32.18	c	33.42	b	37.13		39.17	a	42.84	f	50.22	g	53.39		52.58		48.54	f	43.64	c	30.88	f	26.24	f	41.64	e
1979	24.87	a	27.32	f	34.81		38.14	a	45.52	f	47.23		52.70	a	52.97	a	51.74	c	43.89	c	35.00	d	34.68	c	41.60	b
1980	25.71		33.23	c	33.71		40.11	b	44.70	a	48.55	a	52.42	g	51.26	d	48.83	a	42.93	c	37.92	d	33.55		40.05	a
1981	38.32		32.75		36.11	c	37.80		44.71	c	46.57		52.37	a	55.23		49.68	b	40.11	d	38.64	b	32.48		42.06
1982	29.03	b	29.36	f	32.21	b	33.20		42.19		49.65	d	51.47	a	51.41	b	49.38	a	42.30	a	33.18	b	32.53	a	40.60	a
1983	34.10		35.35	b	38.21	c	39.00		45.90		49.36	b	51.40	a	53.48	b	46.50		39.61		38.35	d	27.52	f	42.84	a
1984	33.13		34.69	c	38.32		37.90	a	41.24	f	48.82	b	51.34	b	53.10	b	46.64	b	40.80	a	34.72	e	27.69	b	40.65	a
1985	31.03		28.59	a	32.45		38.79	b	44.10		47.93		52.32	c	52.45		47.07		41.50	a	24.96	c	30.97	a	39.35
1986	35.73	a	31.07		38.10		38.48	a	44.06		51.00		51.29		55.70	a	49.29	b	44.97		35.33		34.16		42.43
1987	31.97		-----	z	37.65		42.07		45.81		49.83		54.27	a	52.60	a	50.53		44.58		40.70		-----	z	45.00	b
1988	-----	z	-----	z	35.10		39.83		-----	z	-----	z	51.26		53.00		48.23		46.81		37.66	a	33.77		43.21	d
1989	31.13	a	27.56	c	33.39		40.87		44.35		51.53		52.60	a	53.45		50.77		43.19		38.33		35.97		41.93
1990	33.42		28.14		34.81		41.20		44.81		49.93	a	55.35		56.40	a	53.03		40.77		37.50		26.69	e	41.84
1991	28.06		36.29		33.35		38.63		45.45		48.83		53.47	a	54.70	a	50.73		42.77	a	38.47		35.55		42.19
1992	34.90		38.24		40.65		42.31	a	46.94		52.93		55.97		54.93	b	46.73		45.97		37.52	a	27.91	h	45.19	a
1993	24.87		31.14		37.00		40.57		49.87	a	50.10	a	53.07	a	54.48		49.83	a	46.50	a	32.10		33.68		41.93
1994	37.19		30.46		36.68		43.03	a	46.35		48.73		53.94		54.42		51.21	a	41.90		31.97		31.06		42.25
1995	33.58		34.29		34.83	a	39.70		47.23		49.97		54.68		50.03	a	52.69	a	42.77		38.80		33.13	a	42.64
1996	32.43	c	31.79	a	35.41	b	40.00	a	42.00		48.04	b	52.74		53.13	a	48.41	a	42.43	a	33.86	a	27.13		40.61
1997	29.58		32.15	a	33.61		37.79	a	46.03		48.47		52.13		54.77		49.03	a	43.53	a	39.59	a	33.70	a	41.70
1998	30.23		35.35	b	36.90	a	40.03	a	47.32		52.10		56.47	a	54.74		50.40		43.81		38.10		29.87	a	42.94
1999	33.23		32.18		33.61		36.07		40.50	a	48.17	a	51.32		53.66	b	49.21	a	43.00		39.68	e	34.52		41.26
2000	31.74		33.15	b	34.65		39.53		43.83	b	49.30		52.40	a	50.87	a	49.27		43.00	a	34.70		32.32		41.23
2001	35.13	a	31.22	a	35.83	a	38.45	a	43.60	a	48.20		51.83	a	54.90		49.83		41.94		39.33		32.61		41.91
2002	33.19		31.54		30.52		38.00		42.55		49.70		52.74		52.97	a	48.57		42.23		40.10		35.29		41.45
2003	36.26		33.75		34.77	a	40.27		43.68		51.50		52.77		53.61		50.90		45.77		33.23		33.55		42.51
2004	30.39		35.31		37.06		41.73		47.52		50.87		55.87		56.84		49.00	b	44.87		37.53		36.29		43.61
2005	31.68		33.50		37.03		40.77		49.10		50.34	a	53.13		53.94		47.20		45.10		36.37		34.52		42.72
2006	35.30	a	31.61		34.48		39.27		44.48		51.63		54.37	a	52.77		49.73		42.84		34.43		32.45		41.95
2007	30.52		34.61		36.16		38.87		44.45		50.07		54.81		52.48		49.60		42.19		36.10		31.97		41.82
2008	29.19		32.86		33.39		35.43		44.06		47.47		51.29		54.61		48.83		42.03		40.17		28.93	a	40.69
2009	30.48		31.79		30.19		36.97		43.03		51.23		54.94		54.45		51.30		42.45		36.80		29.90		41.13
2010	37.13		36.82		36.55		39.87		43.00		49.10		52.77		54.13		51.43		44.71		34.60		33.03		42.76
2011	32.06		29.50		33.97		35.20		43.10		48.73		50.61		52.42		51.63		43.55		33.17		31.55		40.46
2012	30.23		33.69		32.58		39.07		43.00		47.40		52.77		55.71		49.80		43.06		38.37		33.29		41.58
2013	30.26		32.86		34.65		39.37		46.16		50.77		53.26		56.19		52.67		41.68		37.27		29.94		42.09
2014	35.10		29.29		33.90		39.17		47.13		49.17		54.77		56.65		52.50		48.26		36.77		35.10		43.15
2015	35.16		39.25		39.16		38.67		49.29		52.73		57.10		55.71		48.90		47.97		36.00		33.81		44.48
2016	33.65		37.28		38.16		45.07		49.55		50.90		55.00		55.19		49.87		44.52		41.27		27.77		44.02
2017	26.16		30.25		35.16		39.90		45.97		50.90		53.16		55.74		52.40		42.26		37.30		32.65		41.82
2018	34.52		29.93		33.94		39.50		49.58		50.07		55.39		56.00		50.17		43.97		39.67		33.00		42.98
2019	34.39		25.39		33.71		41.63		48.55		51.03		54.81		56.32		52.50		40.13		37.40		35.06		42.58
2020	30.42		32.48		33.39		39.57		46.39		49.80		52.19		52.48		53.73		44.77		36.63		35.26		42.26
2021	34.23		30.50		34.23		39.47		44.35		52.73		55.61		56.35		50.30		42.87		38.60		27.97	a	42.27
2022	30.77		32.18		36.42		36.00		43.10		49.60		54.52		57.58		52.77		47.23		33.30		27.17	a	41.72
2023	33.97		31.25		32.52		37.57		50.65		49.83		54.10		56.42		51.40		46.06		37.97		37.16		43.24
2024	32.45	b	35.59		35.71		38.47	m	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	34.58	i
Period of Record Statistics
MEAN	30.85		32.15		34.41		38.75		44.67		49.28		52.69		53.35		49.56		43.28		36.53		32.56		41.52
S.D.	3.75		3.16		2.37		2.24		2.18		1.82		1.82		1.74		1.94		2.02		2.79		2.60		1.25
SKEW	-0.77		-0.39		0.10		0.17		0.60		0.46		0.66		0.31		-0.14		0.07		-0.69		-0.35		-0.14
MAX	38.32		39.25		40.65		45.07		50.65		54.60		59.06		57.58		53.73		48.26		42.53		38.33		44.50
MIN	18.72		21.70		28.32		33.20		40.16		44.60		48.65		50.03		43.60		38.47		24.96		26.69		38.44
YRS	102		101		105		103		99		99		100		103		101		103		103		99		86