GLACIER BAY, AK

Average of Average Temperature (Degrees Fahrenheit)

(503294)

File last updated on April 18, 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
1966	18.10		30.89		32.68		39.68		42.86	f	53.13		55.10		53.15	a	48.91	a	39.18		30.42		29.03		39.12	a
1967	27.39		31.64		28.37		-----	z	46.29		52.77		54.13	a	54.76		49.25		42.85		34.48		30.61	i	42.19	b
1968	23.92	a	28.50	a	35.27	a	36.27	d	47.55		51.62	d	55.53	a	55.29	b	48.37		39.84		35.65	c	26.12	a	40.33
1969	15.31		28.21		32.61		39.73		46.14	c	53.54	e	53.35	a	50.81	e	48.86	b	43.40		34.48		35.97	b	40.20
1970	25.68		34.98		37.32		39.43		45.17	b	50.28	c	52.31	d	51.67	a	46.68	b	40.47		31.52	a	26.10		40.13
1971	18.90		30.21		30.40		37.07		40.20	a	50.64	a	54.07	b	53.73	c	47.35	c	39.03	a	33.76	a	23.81		38.26
1972	20.17	a	22.97		27.87		33.93		42.08	a	49.28	a	56.65	a	53.18		47.28		38.82		35.95		27.57	a	37.98
1973	24.89		27.80		35.05		38.22	e	45.65	h	-----	z	-----	z	51.79	c	47.26	a	40.33	b	26.68	j	33.06	v	37.90	e
1974	22.34	i	31.54		29.56		38.83		45.46	d	50.90		53.79	q	53.47	a	51.21	k	43.67	a	36.88		34.52		40.54	c
1975	-----	z	23.77	d	32.02		38.09	c	44.70	h	48.63	c	52.98	g	52.56	f	49.29	d	41.58		31.57	a	-----	z	37.85	e
1976	31.12	e	28.41	b	-----	z	38.64	b	43.81	b	50.90	a	55.02	d	53.88	f	48.92	f	42.07	b	39.48	a	34.73		40.46	c
1977	35.72	b	39.57	a	35.78	b	41.03		46.35	a	53.04	g	56.60	f	55.90	e	50.55	i	42.11	d	30.57	b	24.63		39.07	c
1978	28.18	a	33.07	a	34.59	d	40.88	b	46.62	f	52.39	c	53.55	c	55.38	e	48.73	j	43.46	d	31.38	e	30.52		40.34	b
1979	25.90		18.00		35.37		39.09	a	46.13		50.96	d	54.72	d	55.55	a	50.30	c	45.53		37.47		27.79	b	40.57
1980	22.73		34.17		34.06		40.61	c	47.02	a	52.25	b	54.81		53.61		48.83	g	44.23		38.43		24.73	a	40.60	a
1981	36.84		32.90	b	38.33	a	38.96	d	49.94		53.50	b	55.42		55.19		48.33		42.03		36.59	a	30.12	a	43.18
1982	20.29		25.37	b	33.18	c	37.08		43.81	b	52.95	b	54.13		53.48	b	49.53	a	41.80	a	31.55	b	33.84		39.75
1983	30.65	a	34.40	c	34.79	b	40.72	c	47.58	e	54.06	c	55.98		53.84	b	47.46	b	41.77	c	34.05	a	24.61		41.66
1984	32.33	b	34.85	c	37.98	a	42.41	a	47.91	c	51.93		53.85	a	53.31	b	48.37		41.62	c	32.24	e	26.93	c	41.98
1985	35.58		27.20	a	33.66	b	36.46	b	44.67	a	48.44	c	54.22	o	52.75	m	48.83	u	38.94	f	22.26	g	32.39	h	37.67	f
1986	33.71	q	28.34	f	33.42	g	36.50	b	45.14	b	51.45	b	54.92	f	52.92	e	48.63		44.52	a	31.93	h	34.67	h	46.53	f
1987	32.56	d	-----	z	30.74	f	41.39	b	45.91	h	51.55	h	57.02	d	55.73	i	48.56	d	41.94	v	37.57	w	33.33	b	42.57	g
1988	29.00	c	32.74	b	36.65	d	40.58		46.92		-----	z	53.94		53.18		47.45		43.28	b	37.15	f	30.80	f	42.64	c
1989	24.37	a	24.07	f	30.29	c	41.75		47.29		52.95		56.55		54.40	a	50.40		39.77		32.20	b	34.78	a	42.25	a
1990	27.16		25.39	a	34.10		41.60		49.18		53.47		56.31		54.72	a	49.07	b	38.72	b	27.40	d	25.29	c	40.20
1991	25.80	a	32.10	b	31.21		39.82		45.97		52.69	a	54.71		52.71	b	48.33		37.15		33.36	l	31.81		41.12	a
1992	34.40	b	32.00	a	35.02	b	40.04	b	44.92	a	51.97	a	53.44		52.23		43.85		36.74	f	-----	z	27.43	a	41.53	b
1993	24.85	a	28.74	a	33.17	b	41.38	a	49.75	i	53.74	a	57.27		55.92	l	48.38	b	44.57	p	35.24	g	34.19	d	40.21	d
1994	29.15	d	19.26	i	33.87	a	40.48	g	46.80	p	-----	z	54.06	v	56.72	h	-----	z	40.74	l	28.63	c	28.81	d	30.11	h
1995	28.20	d	22.41	l	29.84	b	-----	z	49.28	f	52.93	b	55.47	l	53.43	h	51.25	j	40.50	v	-----	z	25.70	d	34.17	h
1996	18.77	a	-----	z	-----	z	40.43	i	48.10	j	-----	z	55.48	i	53.42	g	43.12	v	-----	z	-----	z	26.40	a	22.58	j
1997	25.38	n	-----	z	-----	z	38.98	g	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	34.85	f	34.32		34.32	k
1998	-----	z	36.31	a	35.37	a	41.76	e	48.54	f	53.33		55.10	a	53.00	b	48.02		42.40	a	-----	z	-----	z	45.66	d
1999	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	48.20	b	41.37	e	34.84	a	34.11	c	39.63	h
2000	26.53	a	32.21	o	35.83	g	40.78	l	46.86	f	53.54	b	55.27	c	-----	z	48.43	g	41.59	d	37.98	e	31.79	c	41.12	f
2001	36.07	d	27.03	j	-----	z	40.00	a	45.12	a	53.65	c	54.85	e	55.43	a	49.75	d	40.66		33.43	c	28.27	c	43.72	b
2002	31.45	a	30.27	d	28.38	b	35.81	f	45.09	c	52.07	g	53.81	g	54.19	e	49.25	b	43.50	d	40.11	g	33.15		39.41	d
2003	31.64	j	32.19	d	31.22	f	41.48	a	46.96	h	51.82	b	56.77	a	54.55	c	47.46	c	43.00	b	31.50	c	32.06	d	43.43	c
2004	25.02	a	35.62	i	33.62	k	40.00	b	49.48	j	55.20	b	56.10	k	58.88	c	48.42		42.61		36.50	b	34.16	b	42.60	d
2005	28.54	e	31.31	a	36.88	c	43.09	b	51.55	c	54.71	d	57.65	a	57.22	b	51.48	c	42.12	e	36.68	e	35.76	b	43.92
2006	31.88	a	29.73		31.02	d	39.44	c	46.21	c	53.87	d	56.46	c	53.83	d	48.87		41.40	a	22.74	a	32.28	d	40.65
2007	29.15	a	26.62	g	26.72	a	37.28		43.70	d	52.21	d	55.19	d	55.45		49.14	a	40.48	a	35.73	b	27.29		41.12	a
2008	27.02	a	26.54	a	34.13	a	37.36	b	45.25	c	49.20	c	51.46	c	52.89	c	47.85	g	40.67	b	34.27	b	25.68	a	38.59	a
2009	25.68	c	29.28	a	30.20	a	38.77	b	47.13	e	52.08	f	56.26	j	53.27	g	48.74	c	42.47	a	-----	z	29.65	d	36.49	d
2010	32.65	d	35.58	c	-----	z	41.00	t	47.16		51.48	a	53.12	f	54.10	a	49.48	a	-----	z	35.22		27.88	c	41.69	d
2011	29.10		-----	z	36.32	t	37.85		46.12	c	-----	z	53.85	d	52.22	a	48.88		42.40	a	30.18		33.29		41.54	c
2012	25.97		33.41		33.32		40.98		43.50	b	49.98		51.68	c	50.91	h	46.70		38.18		31.72		26.06		38.32	a
2013	30.77		33.27		29.55		34.50		43.53	a	53.20	c	-----	z	53.90		49.63		43.98		30.60		27.37		39.12	a
2014	33.72	a	24.16	c	31.40	b	39.48		48.34	c	50.62	a	54.26	d	53.61	l	50.12		42.85		-----	z	33.11		40.81	b
2015	32.55	b	30.39		35.74		39.69	c	48.42		53.73	d	53.83	g	52.33	k	48.40	a	42.79		-----	z	34.00	a	40.63	c
2016	36.37		37.28		39.56		43.36	a	49.58	a	54.30		57.44		56.22	a	49.68		40.30	a	37.14	b	27.37		44.05
2017	27.65	n	31.22	a	30.04	f	41.80		47.02		51.43		53.95		54.47		49.72		40.94		29.97		30.48		43.10	b
2018	30.37		26.66		32.68		39.25		-----	z	49.17		55.88	c	53.43	b	47.89	b	43.17	a	37.45		-----	z	41.59	b
2019	30.92		25.61		36.47		41.00		49.34		54.62	a	56.98		55.48		49.85		40.27		37.45		34.74		42.73
2020	25.10	g	31.76		31.42	a	37.35		48.05		-----	z	54.87		-----	z	-----	z	-----	z	32.23		-----	z	39.28	f
2021	-----	z	26.02		-----	z	-----	z	-----	z	52.80		-----	z	55.26		-----	z	-----	z	33.14	a	-----	z	41.80	h
2022	-----	z	-----	z	-----	z	-----	z	46.39		-----	z	-----	z	-----	z	50.10		43.84	f	-----	z	-----	z	48.24	j
2023	34.48	a	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	50.18	e	42.29		-----	z	-----	z	42.32	i
Period of Record Statistics
MEAN	28.22		30.24		33.23		39.45		46.28		52.19		54.99		54.12		48.68		41.67		33.59		30.03		41.04
S.D.	5.23		4.26		3.05		2.11		2.22		1.71		1.53		1.56		1.29		1.79		3.43		3.70		1.85
SKEW	-0.42		-0.39		-0.13		-0.51		-0.19		-0.50		-0.26		0.55		-1.03		-0.36		-0.70		0.00		0.14
MAX	36.84		39.57		39.56		43.36		51.55		55.20		57.65		58.88		51.48		45.53		39.48		35.97		44.05
MIN	15.31		18.00		26.72		33.93		40.20		48.44		51.46		50.81		43.85		37.15		22.74		23.81		37.98
YRS	47		43		42		46		40		44		38		40		44		46		40		46		15