LONGMIRE RAINIER NPS, WA

Average of Maximum Temperature (Degrees Fahrenheit)

(454764)

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
1909	32.55		37.25	l	42.42		46.27		59.35		72.80		-----	z	-----	z	-----	z	-----	z	-----	z	36.13		48.25	f
1910	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	42.32	c	-----	z	-----	z	42.32	k
1911	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1912	-----	z	-----	z	-----	z	-----	z	63.00	s	-----	z	-----	z	69.83	b	-----	z	-----	z	-----	z	-----	z	69.83	k
1913	-----	z	-----	z	-----	z	47.20	t	-----	z	-----	z	-----	z	-----	z	69.82	m	51.10	a	42.24	a	37.77	i	46.67	j
1914	36.18	c	37.84	c	45.81		52.53		66.32		63.57		77.21	c	77.77	a	60.27	d	56.86	j	42.28	a	36.10		54.17	a
1915	37.97		41.89		51.74		60.57		58.10		66.00		70.94		79.60	a	64.50		53.19		38.60		37.00	a	55.01
1916	28.26		38.79		38.97		49.43		51.84		65.73		68.94		75.81		67.67		59.13	h	39.87		34.61		50.90	a
1917	32.39		35.71		36.68		41.83		49.27	a	61.93		78.58		79.26		64.92	e	59.45		50.23		39.16		52.45
1918	37.42		34.57		41.45		53.53		56.32		73.62	a	73.47	a	69.37	a	74.97		55.03		40.90		35.19		53.82
1919	36.68		36.57		41.42		47.53		58.81		65.73		77.40	a	75.13		67.30		49.71		40.70		33.23		52.52
1920	37.00		45.03		41.77		43.77		56.52		64.07		75.81		75.65		61.47		49.19		42.50		35.58		52.36
1921	34.35		35.29		41.06		45.67		58.94		65.63		72.74		72.03	a	59.43		62.39		44.03		34.87		52.20
1922	32.00		35.39		37.94		44.33		57.84		73.73		77.84		74.00		69.63		55.94		41.10		32.35		52.67
1923	35.16		36.57		38.81		50.37		56.68		65.30		74.77		77.42		71.48	a	57.48		47.23		34.97		53.85
1924	33.35		39.41		42.90		53.47		67.19		67.53		73.03	a	70.87		79.25	r	50.94		37.33		32.23		51.66	a
1925	34.42		38.21		42.06		52.11	b	64.58		66.97		76.06		71.90		63.97		58.10	b	41.10		40.84		54.19
1926	37.90		39.29		53.97		62.57		60.06		73.86	a	78.36	i	69.54	c	58.82	b	51.87		45.14	a	35.93	a	53.54	a
1927	34.35		36.61		39.06		45.62	a	49.55		65.77		73.97	b	71.90	a	62.60		53.68		41.13		32.16		50.53
1928	35.83	a	38.96	a	43.33	d	49.20		69.68		62.31	a	75.85	d	73.43	a	68.90		51.90		43.17		34.61		53.93
1929	31.00		33.86		39.26		44.20		56.68		63.30		74.94		76.23		68.63		59.97		44.95	k	37.93	a	53.27	a
1930	28.16		36.96		44.48		54.79	a	56.55	b	63.55	a	72.35		75.10		63.07		53.43	a	43.28	a	36.65		52.36
1931	38.59	d	40.79		44.06		50.76	e	65.13		65.33		79.26		75.94		61.37		55.65		40.37		35.35		54.38
1932	34.39		38.03		40.10		48.03		58.81		71.13		69.10		70.48		71.77		55.61		44.90		34.32		53.06
1933	32.74		30.93		37.65		48.83		50.97		65.37		72.97		75.42		59.30		59.97		51.70		39.48		52.11
1934	40.42		49.79		55.13		61.57		65.06		67.10		71.65		76.65		64.87		58.90		45.34	a	40.10		58.05
1935	34.84		44.75		40.77		52.10		62.58		68.77		73.97		75.29		72.90		52.45		41.87		45.10		55.45
1936	37.97		33.72		42.19		55.97		64.06		66.63		71.39		74.06		67.13		66.61		55.67		39.65		56.25
1937	31.71		38.39		47.39		46.03		63.55		69.37		73.90		70.19		68.77		62.94		45.10		41.26		54.88
1938	39.90		42.89		44.29		56.27		62.90		70.27		78.58		71.16		73.73		58.19		41.70		39.81		56.64
1939	37.87		35.57		46.87		58.93		63.42		62.83		74.00		78.26		69.83		56.87		52.47		44.06		56.75
1940	41.32		40.55		49.87		54.37		68.23		72.90		72.39		75.42		69.27		57.68		41.43		43.10		57.21
1941	43.19		50.43		57.61		58.53		60.03		64.07		79.55		71.48		58.57		54.03	a	47.00	a	37.77	a	56.86
1942	39.26	d	38.11		42.07	a	52.73		55.06		60.20		75.65		75.74		71.63		60.07	b	39.83		35.79	c	53.84
1943	34.00	d	42.42	b	43.38	e	53.79	b	55.52		61.77		73.90		70.19		72.21	a	55.97		49.83		40.90		54.49
1944	38.11	c	39.68	d	43.38	e	52.48	a	62.60	a	66.47		77.19		73.81		71.93		66.29		46.88	e	41.85	d	56.72
1945	41.56	f	40.58	d	42.77	a	49.71	b	63.71		64.43		77.35		76.23		63.86	a	61.42	e	41.00	h	39.27	a	57.93	b
1946	36.90		39.78	a	43.79	b	51.78	c	64.67	a	62.55	a	74.48		76.00		67.00		50.29		41.07		37.55		53.82
1947	34.10		43.71		53.03		57.07		68.45		64.80		72.84		72.42		70.73		53.03		42.13		37.87		55.85
1948	37.13		36.55		42.84		45.40		56.77		70.90		72.37	a	67.26		66.97		57.42		38.13		33.06		52.07
1949	32.19		37.11		46.90		55.17		66.16		67.77		74.00		74.58		71.97		56.81		54.13		34.58		55.95
1950	25.84		37.86		40.16		47.50		58.61		68.83		77.37	a	76.97		71.28	a	51.29		41.90	a	43.29		53.41
1951	33.84		39.68		42.35		60.10		63.32		72.33		78.45		75.45		74.57		53.77	a	42.79	a	32.83	b	55.79
1952	33.23		38.83		41.70	a	57.67		63.81		63.87		79.39		76.58		76.33		70.00		47.70		36.71		57.15
1953	39.35		40.82		43.65		49.50		56.74		58.73		75.65		73.52		70.47		60.35		46.53		37.00	b	54.36
1954	33.03		37.57		41.48		47.37		61.90		60.53		71.60	a	66.10		65.07		56.90		48.07		37.19		52.23
1955	36.19		36.68		34.68		41.37		51.00		64.73		66.39		73.77		66.60		54.10		36.77		34.97		49.77
1956	34.81		34.14		36.74		52.03		66.61		62.13		77.94		74.32		68.53		50.39		45.63		39.23		53.54
1957	32.84		38.00		43.77		53.13		63.26		65.97		71.10		69.35		75.70		54.63	a	44.24	a	38.61		54.22
1958	38.10	a	45.71		45.13		51.00		70.68		71.13		83.10	b	80.35		64.55	a	60.84		41.90		42.42		57.91
1959	37.00		37.75		41.74		52.97		57.77		65.40		77.32		71.61		60.52	a	55.77		45.79	b	38.65		53.52
1960	35.84		38.66		45.55		52.23		54.74		68.30		80.80	a	68.03		69.33		57.71		41.77		39.10		54.34
1961	43.40	a	39.37	a	44.19		48.87		59.39		76.11	c	79.03	a	82.13	a	64.90		54.45		39.83		35.73	a	55.62
1962	36.45		42.96		43.61		56.60		53.07	a	68.13		74.03		71.06		70.93	a	57.06		45.90		40.45		55.02
1963	34.94		50.00		46.13		48.10		63.20	a	63.76	a	68.16		73.06		74.53		56.87		42.27		40.03		55.09
1964	35.27	a	42.43	a	42.72	b	47.17	a	58.13	a	64.00		72.45		69.06		65.21	a	61.71		40.57		34.00		52.73
1965	36.69	b	38.82		51.48		55.47		57.50	a	69.83		79.03	a	73.61		66.67		62.00		46.70		36.55		56.20
1966	36.52		40.64		46.74		53.47		65.07	a	63.70		71.10	b	73.58		70.41	a	56.80	a	44.93	b	38.71		55.14
1967	35.16		41.36		41.58		47.73		60.80	a	72.07		77.10		84.47	a	77.60		54.35		45.83		35.81		56.15
1968	35.61		49.14		48.90		49.90		61.65		67.30		77.55		69.26		66.37		53.16		42.13		33.13	a	54.51
1969	30.81		39.50		48.87	a	52.33		67.16		71.57		73.32		71.94		64.97		54.48		46.29	b	38.61	c	54.99
1970	35.41	b	44.68	c	45.37	a	44.87		60.03		70.22	c	75.68		77.68	c	64.92	e	53.30	d	43.96	d	33.97		54.17
1971	34.14	c	38.75	d	39.33	g	48.76	a	61.11	d	58.86	a	76.30	a	79.21	c	64.78	c	55.92	f	39.96	c	33.47	a	53.53	b
1972	32.24	b	39.82	a	42.64	c	45.10	a	61.50	a	64.17	a	74.03		76.79	b	62.79	f	58.67	d	43.23		-----	z	53.82	b
1973	34.50	a	43.48	e	44.11	c	53.00		61.65		65.43	b	76.17	b	73.00	b	68.61	b	53.04	c	36.07		36.87		53.83
1974	32.57	a	37.93	a	42.28	b	47.73	d	52.63	a	68.07	a	71.69	b	75.74		75.57		63.21	c	43.48	c	38.06		54.08
1975	34.60	a	37.43		42.23		45.83	a	58.78	d	61.97		73.81	d	67.19		73.23		49.90	a	40.20		37.93	b	51.92
1976	37.39		38.79		42.03		49.29	b	60.38	b	62.03	a	71.39		65.94		68.14	b	59.26		48.33		40.33	a	53.61
1977	39.10	a	46.96		40.45		56.10		52.29		69.40		70.19		78.03		61.10		57.28	b	38.76	a	37.03		53.89
1978	38.39		41.89		48.48	b	49.61	b	54.35		69.00	a	71.76	b	71.52	b	58.07	b	65.09	t	-----	z	31.39		53.45	b
1979	33.35		36.82		48.80	a	48.80		60.16		68.53		73.10		70.81		69.00		58.81		44.43		40.32	c	54.41
1980	33.19		40.81	b	42.35		54.93		57.77		59.07		72.19		68.06		65.33		60.90		44.27		39.45		53.20
1981	44.74		42.39		50.13		48.20		55.58		59.00		69.03		80.03		66.93		53.57	a	45.57		35.87		54.25
1982	33.35		36.86		43.23		47.37		58.16		69.30		71.17	a	71.37	a	65.90		54.13	a	39.13		35.55		52.13
1983	38.31	b	42.63	a	47.79	b	52.87		61.81		61.20		62.97	a	70.74		62.73		55.35		41.31	a	30.90	a	52.38
1984	38.90		41.69		47.03	b	46.96	b	51.34	b	61.13		74.87	a	74.58		63.43		49.42		38.28	a	32.61		51.69
1985	36.19		36.33	a	43.97	a	50.10	a	59.52		66.80		82.03	b	72.00		61.17		50.77		33.34	a	36.23		52.37
1986	39.65		39.41	a	50.42		49.10	a	56.68		70.17		65.74		79.71		60.27		61.06		41.77		36.48	d	54.20
1987	33.87		41.79		43.67	a	56.90	a	62.59	b	71.27		70.45		75.26		72.93		67.71		44.57		34.71		56.31
1988	35.42		41.59		43.58		50.20		57.58		65.57		74.32		75.74		69.90		62.71		39.77		37.21	b	54.47
1989	34.71		34.68		41.03		55.40		57.97		70.17		70.81		70.90	a	74.10		54.71		43.30		40.00	c	53.98
1990	36.24	b	36.29		47.87		55.38	a	56.16		64.20		76.10		74.93	a	72.67		50.17	a	41.37		31.17	b	53.55
1991	34.55		45.57		43.48		48.77		53.55		59.40		75.55		74.81		72.73		59.10		42.40		37.87		53.98
1992	39.32		48.93		56.63	a	54.83		68.26		73.07		71.40	a	77.16		63.83		56.71		41.20		34.48		57.15
1993	32.68		39.71		47.90		47.47		63.58		62.40		61.74		72.35		73.77		60.23		39.53		38.00		53.28
1994	41.03		39.07		48.19		52.80		62.39		64.77		76.94		74.21	b	71.37		53.61		36.33		34.71		54.62
1995	41.00		44.18		47.39		50.67		63.10		65.97		73.84		69.48		71.43		52.26		46.57		38.10		55.33
1996	36.06		40.79		46.23		50.90		53.94		67.97	a	78.77		76.42		63.13		53.13		41.27		35.23		53.65
1997	37.10		40.21		42.47	a	47.93		63.81		64.30	c	72.58		76.90		68.78	c	51.45		46.07		37.10		54.06
1998	36.55		42.61		46.47	a	52.32	e	54.90		66.63		79.50	c	76.03		73.33		54.19		42.17		33.81		54.88
1999	36.32		36.04	a	43.03		49.07		54.52	b	61.23		72.42		75.07	a	71.90		56.17	a	45.63		37.52		53.24
2000	34.74		41.31		42.84		55.37		57.00	c	63.74	c	69.30	a	73.58		65.27		54.40	a	39.23		37.43	c	52.85
2001	39.39		40.50		46.81		49.23		62.26		63.13		71.47	a	74.71		68.90		51.94		45.03		34.94		54.02
2002	35.10		38.82		39.81		48.10	a	56.58		69.60		77.87		74.07	a	69.60		56.63	a	48.23		39.35		54.48
2003	42.65		42.41	a	43.13		49.03		59.00	a	71.50		80.16		79.19		72.13		57.26	h	38.71	b	36.73	a	55.88	a
2004	35.84		40.48		48.30	a	59.00		59.00	a	69.17		79.07	b	75.20	a	63.30		56.00		43.38	a	39.77	a	55.71
2005	40.45		45.07		50.03		50.33		59.94		61.40		74.97		78.30	a	64.63		52.89	c	40.60		36.55	b	54.60
2006	38.03	a	37.36		43.13		53.60		62.16		68.40		78.52		74.87	a	70.13		56.22	h	40.40		35.24	b	54.71	a
2007	34.27	a	39.86		46.19	d	49.23		62.68	c	65.93		77.39		72.58		68.07	a	50.36	c	44.24	a	34.45		53.77
2008	33.55		38.21	a	40.07	c	44.22	c	54.46	c	63.20		74.80	a	73.62	b	69.13		53.34	b	46.34	a	34.14	c	52.09
2009	35.60	a	39.86		38.97		46.30	c	60.59	b	69.53		81.30	a	74.52		70.47		50.79	g	39.61	b	34.18	c	53.72	a
2010	41.50	c	43.96	b	46.57	c	46.96	b	53.42		60.83		73.81		74.68		62.97		56.90	b	40.18	b	36.47	a	53.19
2011	36.40	a	35.85	a	40.33	a	42.57		52.72	b	62.23		69.41	b	74.65		72.50		52.55		38.66	a	37.23	a	51.26
2012	34.73	i	37.89	a	38.59	b	50.79	a	58.39		60.40		73.53	a	78.77		73.03		57.54	e	44.69	d	35.41	d	55.37	a
2013	34.07	b	36.76	c	42.07	d	47.70		59.63	a	66.43		77.67	a	74.28	b	66.00	a	56.00	k	42.84	e	35.17	g	54.75	b
2014	40.15	d	34.71		44.06		51.77		62.10		64.90	a	79.32		73.16		67.77		57.37	d	41.88	d	38.87		54.67
2015	41.96	d	48.04	e	52.96	g	53.27		63.48	b	76.77		79.61		78.13		63.67		57.93	b	40.73	h	36.76	b	59.96	b
2016	35.83	b	41.34		43.10	b	62.45	a	62.75	c	68.40		70.61		77.00		63.93		50.88	f	46.20	j	31.40	f	58.38	c
2017	32.83	a	36.50		39.71		46.90		62.45		68.40		78.87		83.03		71.07		53.70	d	39.75	b	37.48	f	55.75	a
2018	38.33	a	36.14		42.58		49.43		65.03	a	65.77		81.59	b	78.19		66.67		54.73	e	43.73	d	37.41	d	54.97
2019	40.09	i	34.40	c	46.23		50.40	e	64.96	d	67.34	a	73.03	b	76.07	b	63.52	a	49.23	a	47.85	j	38.04	e	56.32	b
2020	36.66	b	37.25	a	42.07	d	53.41	a	60.67	d	64.83	a	73.83	a	76.32		69.79	b	50.96	e	38.96	d	37.46	e	53.52
2021	39.89	c	34.19	a	42.90	b	56.58	d	60.27	i	74.52	a	80.41	b	75.84		66.57	b	52.64	c	45.30	c	34.03	a	54.81	a
2022	36.26		37.86		45.29		44.41	c	53.67	g	64.83	a	78.06		81.86	c	75.07		66.25	c	39.77	d	37.17	g	56.96	b
2023	38.46	c	37.12	d	43.50	e	49.67	f	67.23	e	68.53		79.13		79.58		65.48	a	57.55	i	47.06	l	42.06		57.90	c
2024	35.79	b	39.61	a	45.94		52.33	l	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	40.45	i
Period of Record Statistics
MEAN	36.08		39.71		44.18		50.95		59.90		66.34		74.68		74.45		67.82		55.97		43.00		36.95		54.18
S.D.	3.23		3.80		4.12		4.52		4.67		4.02		3.94		3.60		4.53		4.55		3.78		2.89		1.63
SKEW	-0.00		0.75		0.78		0.39		-0.09		0.29		-0.47		0.03		-0.11		0.48		0.65		0.33		0.10
MAX	44.74		50.43		57.61		62.57		70.68		76.77		83.10		84.47		77.60		70.00		55.67		45.10		58.05
MIN	25.84		30.93		34.68		41.37		49.27		58.73		61.74		65.94		58.07		42.32		33.34		30.90		49.77
YRS	109		111		110		110		109		111		109		111		108		102		104		106		89