TOK, AK

Average of Minimum Temperature (Degrees Fahrenheit)

(509313)

File last updated on April 19, 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
1954	-----	z	-----	z	-----	z	-----	z	-----	z	40.30	j	-----	z	36.39	h	28.30		19.27	a	7.59	a	-29.94		6.30	h
1955	-----	z	-21.23	o	-6.83	a	9.17		25.61		37.63		41.40	a	38.58		27.77		11.07	c	-24.90		-27.13	a	13.24	b
1956	-36.10		-21.86		-8.55		13.73		27.81		39.30		44.03		40.77		27.67		10.90		-8.43		-37.94		7.61
1957	-18.73	a	-19.54		-----	z	14.07		30.84		39.67		40.45		40.29		29.43		15.06		5.27		-26.53	a	13.66	a
1958	-19.23		-18.25		-3.81		15.60		-----	z	-----	z	45.10	a	39.10		29.73		3.84		-11.40		-21.48		5.92	b
1959	-34.87		-12.00		-16.71		13.83		32.10		41.63		43.52		40.77		33.87		8.94		-9.23		-20.58		10.11
1960	-17.58		-3.26	b	-13.68		11.59	a	30.00		33.70		37.10		36.81		30.03	a	17.97	b	-11.77		-13.26		11.47
1961	-21.71		-18.25		-19.32		6.67		29.00	c	39.26	g	40.58		40.57	a	29.87		12.84		-17.00		-37.35		4.17	a
1962	-24.03		-10.29		-9.94		17.93		30.65		40.80		46.42		41.39		27.73		20.10	b	-2.54	b	-17.29		13.41
1963	-13.12	e	-8.14		-8.19	j	13.14	i	31.36	c	34.17	g	46.61		44.06		-----	z	16.16		-24.20		-17.53	a	9.40	d
1964	-29.23		-2.04	a	-17.10	a	19.75	n	23.47	n	32.63		20.84		-----	z	-----	z	-----	z	-8.83		-42.68		-6.63	e
1965	-42.06		-43.11		16.61		19.90		32.94		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-3.14	g
1966	-42.94		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-42.94	k
1967	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	19.50	r	15.26		-1.28	a	-16.74		-0.92	i
1968	-23.87		-13.38		-5.84		11.47		31.45		38.63		43.00		37.28	b	28.27		8.10		-9.60		-32.97		9.38
1969	-42.90		-24.07		-4.45		20.50		27.43	a	37.47		42.03		30.68		27.80		16.71		-12.83		-15.35		8.58
1970	-32.77		-9.21		6.19		14.63		28.06		36.38	a	41.52		38.55		27.13		6.68		-5.00		-28.26		10.32
1971	-47.29		-16.46		-18.52		10.80		24.45		35.70		43.03		37.68		29.37		11.83	a	-15.87		-22.35		6.03
1972	-35.90		-30.75	a	-19.97		4.48	e	27.32	i	38.30	c	-----	z	37.90		23.77		14.35		-10.53		-21.50	a	0.01	b
1973	-36.48		-28.00		-5.97		20.93		25.32	f	38.55	a	40.97	b	38.23	a	23.37	k	9.43	c	-27.20		-23.87	a	2.66	b
1974	-38.10		-25.19	a	-11.69	b	11.37		25.35		37.52	i	41.65		39.00		27.00	a	10.81	d	-14.15	c	-19.88	f	6.61	b
1975	-35.07	c	-26.81	a	-9.15	e	13.03	a	-----	z	-----	z	-----	z	35.32	f	31.55	a	12.80	a	-21.04	b	-33.19		-8.49	d
1976	-24.50	a	-21.17	q	-8.57	a	13.03	a	27.55		35.00	l	42.23		40.10		25.83		7.06		-3.33		-----	z	13.27	c
1977	-----	z	-6.54		-7.00		16.70		28.23		38.70		40.29		41.52		30.73		13.26		-22.67		-29.77	a	13.04	a
1978	-----	z	-14.54	b	-----	z	14.23	d	26.03	b	-----	z	42.00		35.45		29.59	c	10.00		-11.23		-14.87		12.96	c
1979	-----	z	-50.92	b	-6.39	m	13.88	d	-----	z	37.18	m	45.62	g	40.87		26.47		16.81		1.10	a	-26.74		3.07	e
1980	-31.48	h	-8.25	a	-0.21	b	15.17		24.32		-----	z	44.19		36.90	b	28.97		17.32		-6.10		-49.31	e	10.30	b
1981	-5.84		-----	z	0.35		9.00		32.77		35.77		42.61		37.80	a	23.90		10.94		-5.97		-26.07	a	14.12	a
1982	-43.17	a	-24.15	b	-12.13	a	9.23		26.16		36.37		41.30	a	35.10		31.07		5.55		-13.50		-14.38	b	6.45
1983	-28.33	d	-12.43		-7.77		16.27		26.30	a	38.73		41.32		36.71		25.46	b	11.00		-10.00	a	-23.70	a	9.46
1984	-19.61		-18.38		6.28	b	19.31	a	26.03		39.60		44.32		39.52		29.87		11.55		-5.47		-20.43	a	12.72
1985	-0.81		-24.44	a	-0.84		8.17	a	29.38	b	36.20		40.16		33.90		28.87		9.17	b	-18.20		-4.94		11.39
1986	-11.07	c	-13.27	b	-7.07	b	8.23		30.52		40.67		41.94		31.35		29.00		16.42		-21.36	b	-2.72	b	11.89
1987	-13.52	b	-4.30	a	-8.61		20.31	a	29.81		42.10		48.87		39.30	a	31.61	b	18.28	b	-3.82	b	-14.83	b	15.43
1988	-20.11	c	-13.32	a	2.19		19.62	a	32.68		45.66	a	53.35		38.71		19.97	a	9.64	c	-7.79	b	-12.75	c	13.99
1989	-33.61		-19.18		-11.84		20.45	a	33.80	a	39.30		43.39		37.03		34.30		17.39		-13.72	a	-8.47	a	11.57
1990	-----	z	-31.75		2.84		28.50		37.77		41.50		38.17	a	36.45		32.86	b	12.87		-21.03	a	-20.31	b	14.35	a
1991	-18.94		-9.48	a	-3.80	a	-----	z	31.55		-----	z	-----	z	40.03		33.90	a	13.42		-11.70		-20.53	a	6.05	c
1992	-10.90		-16.61	a	-----	z	14.79	a	-----	z	47.38	a	-----	z	38.29		26.76	a	6.27	a	-8.40		-20.24	b	8.59	c
1993	-16.79	c	-9.79		2.81		28.45	a	34.74		43.40		46.29		40.55		31.77		18.63	a	-5.90		-17.87	a	16.36
1994	-13.19		-28.75		2.52		19.10	a	27.16		-----	z	44.00		49.03	b	31.03	a	14.80	a	-11.57	b	-23.50	a	10.06	a
1995	-18.79	b	-6.04	a	-17.87		22.50		-----	z	-----	z	47.81		39.53	a	-----	z	15.97		-17.30		-16.27	e	5.50	c
1996	-35.23		-14.50	a	0.48		-----	z	-----	z	-----	z	55.41	d	36.87		25.97	a	-1.00		-16.17		-30.45		2.38	c
1997	-30.93	a	-4.39		-12.61		15.57		31.16		41.10		50.48		39.48		24.80		1.67	a	0.50		-14.81		11.83
1998	-20.30	a	-8.29		-1.55		22.37		32.06		42.50		45.94		37.77		29.97		4.35		-4.60		-24.13		13.01
1999	-29.29		-28.11		-8.68		19.03		28.26		40.97		44.74		42.03		31.93		16.48		-13.17		-18.16		10.50
2000	-23.74		-1.38		4.19		16.20		28.61		41.30		44.13		36.68		32.80		6.71		-3.17		-13.68		14.05
2001	-8.97		-9.04		-3.84		25.80		27.48		42.13		47.19		42.16		30.73		14.77		-5.00	c	-24.45		14.92
2002	-8.60	a	-14.93		-12.35		8.67		29.13		40.69	a	45.26		40.84		31.60		22.80	a	9.76	a	-5.71		15.60
2003	-14.07	b	1.63	a	-7.16		13.37		28.35		37.10		45.55		38.16		25.47		13.10		-5.10		-23.32		12.76
2004	-31.52	d	-7.59		-6.71		17.77		34.23		45.37		45.68		39.65		22.66	a	17.87		-7.70		-17.39		12.69
2005	-20.32		-16.43		7.29		18.24	a	35.71		39.87		43.94		40.32		32.48	a	17.00		-13.72	a	-11.73	a	14.39
2006	-27.16		-13.52	a	-15.68		15.73		30.00	a	40.77		45.03		38.55		32.80		17.77		-26.67		-14.52		10.26
2007	-18.87		-20.57		-21.19		16.33		32.16		41.77		47.42		42.16		32.83		12.06		0.47		-17.23	a	12.28
2008	-22.48	b	-21.10		1.39		18.43		29.32		40.70		43.28	b	38.71		34.53	k	7.81		-7.87		-24.87		9.39	a
2009	-25.87		-15.54		-8.81		18.20		31.61		42.00		46.90		42.32		31.23		17.55		-10.37		-14.71	g	15.39	a
2010	-13.89	c	-7.93		-4.23		20.03		32.90	a	43.00		44.58		43.03		30.13		17.68		5.23		-21.35		15.77
2011	-20.45		-18.04		-17.42		15.37		32.48		40.57		45.71		38.19		29.90		16.55		-15.33		-6.61		11.74
2012	-33.03		-6.39	a	-6.90		23.47		29.74		43.23		45.19		39.77		34.50		10.13	a	-19.70		-31.29		10.73
2013	-14.65		-12.61		-9.65		0.30		27.10		42.37		46.35		-----	z	33.17		26.65		-7.70		-24.94		9.67	a
2014	-4.03		-22.00		-6.77		16.13		31.19		36.63		44.50	a	37.32		29.87		14.55		-3.97		-----	z	15.77	a
2015	-21.19		-15.75		-0.81		23.03	a	33.87		41.93	a	45.87		38.74		31.60		22.71		-5.07		-12.35		15.22
2016	-2.81		-6.38		8.45		24.33		33.06		43.20		50.61		43.00		30.77		3.97		-5.30		-20.39		16.88
2017	-23.06		-13.36		-16.90	a	18.40		30.59	b	47.83		48.58		42.67	d	-----	z	-----	z	-----	z	-----	z	16.84	d
Period of Record Statistics
MEAN	-23.60		-15.84		-6.37		16.03		30.02		40.23		44.05		39.09		29.39		12.99		-9.76		-21.25		12.08
S.D.	11.17		9.89		8.16		5.63		3.00		3.21		4.66		2.93		3.11		5.41		8.20		9.07		2.76
SKEW	-0.10		-1.06		0.32		-0.18		0.15		0.03		-1.88		0.02		-0.69		-0.20		-0.03		-0.57		-0.29
MAX	-0.81		1.63		16.61		28.50		37.77		47.83		55.41		49.03		34.50		26.65		9.76		-2.72		16.88
MIN	-47.29		-50.92		-21.19		0.30		24.32		32.63		20.84		30.68		19.97		-1.00		-27.20		-49.31		6.03
YRS	56		58		56		57		52		47		55		57		55		60		61		57		33