TRINIDAD 2 SSE, WA

Average of Average Temperature (Degrees Fahrenheit)

(458579)

File last updated on April 23, 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
1902	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	58.16	c	39.02		26.10		41.09	i
1903	28.61	h	26.84	f	38.69	m	48.91	g	64.65		74.38	b	76.08	a	76.23	c	64.28		55.02		35.97		30.15	a	59.59	d
1904	30.92		30.82	a	38.29		55.48		61.85	a	70.95	a	76.47	b	80.30	a	69.47	a	56.40		44.78		32.60		54.03
1905	29.44		31.11		49.20	a	-----	z	-----	z	68.28		79.69		76.03		-----	z	-----	z	-----	z	28.05		51.69	e
1906	28.15		37.54		42.18		58.65		62.03		-----	z	-----	z	-----	z	68.17	a	-----	z	-----	z	-----	z	49.45	f
1907	-----	z	-----	z	-----	z	-----	z	68.27	a	66.83	c	-----	z	70.59	t	-----	z	-----	z	-----	z	-----	z	67.55	j
1908	37.52	a	34.79	a	45.03		54.63		59.37		66.80	b	79.19		75.41	b	67.87		53.11		44.45		30.95		54.09
1909	18.91	b	35.48		45.16	c	49.43	b	-----	z	-----	z	-----	z	74.31		68.40		53.85		39.11	g	23.29		46.10	d
1910	25.58		28.34		49.95	a	56.78		66.10		67.98		78.42	a	73.19	e	64.90		55.87		39.28		32.81	d	53.27
1911	26.16	c	30.98		46.32		52.88		58.44		70.55	a	78.22	a	75.48	c	62.65		54.13	a	36.28	a	29.74		51.82
1912	24.18		36.09		42.37		53.37		63.48		72.78		75.11		70.27		62.93	a	49.26		41.70		32.60		52.01
1913	22.55		26.62		39.35	a	53.28		60.74		69.12		74.30	c	75.50	b	64.39	b	50.62	c	41.68		32.06		50.85
1914	32.47	a	31.52	b	46.68		55.12		63.47		66.76	a	78.81		77.07	c	62.22		54.77	a	41.30		24.71		52.91
1915	24.79		35.82		48.67	a	58.52		60.06		69.07	a	77.24		79.85	d	64.83		55.16		36.50		30.56		53.42
1916	16.60		29.28		42.77		53.85		58.15		67.14	a	71.03	a	76.62	a	65.37		54.27		-----	z	24.90		50.91	a
1917	25.52		29.45		36.84		47.52		59.82		65.80		78.60		79.16		67.92		57.27		43.79	a	34.21		52.16
1918	33.03		31.89		43.68		55.41	a	61.90		74.88		78.52		74.40	a	74.20		57.79		42.69	a	35.52		55.33
1919	31.40		34.04		46.26		56.53		63.03		69.47		80.69		79.15		67.38		52.68		38.00	c	23.25	a	53.49
1920	29.26		37.45		46.63		52.48		61.77		69.65		81.61		78.56		66.88		53.42	a	42.68		34.82		54.60
1921	31.98		34.95		46.63		52.77		64.47		71.72		78.16		78.42		63.75		57.95		-----	z	32.03		55.71	a
1922	20.55		26.14		41.32		53.25		62.13		77.63		82.65	a	79.21		71.03		58.77		40.58		24.84	b	53.18
1923	35.74		29.93		46.75	a	57.07		64.35		70.15		81.08		81.18		72.15		56.76	b	43.13	d	31.78	a	55.84
1924	22.45		39.67		44.79		52.66	a	67.39		70.55		76.88	a	74.39		65.72	a	53.07	a	37.85		26.06	d	52.62
1925	29.42		40.45		46.87	a	55.88		63.45		69.87		78.79		73.05		64.42		51.22	a	37.47		37.66		54.04
1926	31.73		41.41		50.63		58.42		59.94		72.35		78.90		73.42		58.60		52.55	b	41.68		28.05	b	53.97
1927	26.15	a	35.14		43.87		50.72	a	57.56		68.03		73.85		72.65		61.13		51.73	c	39.50		24.22	a	50.38
1928	28.53		36.54	a	46.63		49.48		65.61		68.70		77.94		72.47		65.18		52.37		40.17		29.60		52.77
1929	17.56		20.70		46.79		50.52	a	61.55		66.62		72.52		75.48		62.60	f	54.89		36.52		31.84		48.63	a
1930	15.08	l	36.98		48.73	a	57.92		60.77		65.41	a	75.68		75.02		64.92		50.44		37.92		32.18		55.09	a
1931	31.71		35.38		45.66		54.62		64.85		67.38		75.63		73.63		63.45		53.13	a	37.30		25.56		52.36
1932	23.20	a	30.03		44.53		56.00		60.77		70.72		73.19	w	71.87		65.63		53.26		41.60		29.45		49.73	a
1933	31.13		26.55		43.92		54.43		56.34		66.93		73.83	a	73.16		60.07	a	54.34		41.72	a	36.42		51.57
1934	35.65		40.91	a	49.39		58.38		61.44		68.77		73.05		73.63		61.22		54.68		43.58		33.84		54.54
1935	27.79		37.55		41.90	a	50.73		61.18		66.45	a	72.37		69.60		66.60		50.55		35.55		31.88	b	51.01
1936	31.84		18.57		43.15		57.05		65.58		67.93		74.39		73.76		64.28		56.73		35.43		34.40		51.93
1937	13.52		26.18		45.73		51.35		61.17	a	66.68		76.23		69.02		66.22		56.32		42.28		36.23		50.91
1938	33.05		32.77		43.94		54.38		61.69		69.78		76.62	a	71.34		69.83		53.65		37.60		32.63		53.11
1939	34.48		32.59		45.35		55.82		63.27		66.60		75.06		75.40		67.00		54.58		40.60		37.10	a	53.99
1940	32.16		37.33		49.35		54.75		64.44		72.12		75.27		74.50		69.63		55.81		34.98		33.47		54.48
1941	33.03		39.20		49.77		57.30		60.61		68.22		80.79		73.81		61.15		52.61		43.18		35.79		54.62
1942	26.26		36.52		44.60		55.24	a	60.32		66.48		77.66		79.40	a	70.00	g	56.21		37.91	a	30.62	a	51.93	a
1943	23.05	a	36.17	a	43.40		56.60	a	59.35		66.69	f	77.68	c	74.48		71.61	b	54.95		41.60	a	33.20	a	52.01	a
1944	30.02		36.72		43.15	a	53.55		63.62	c	71.46	b	79.66		75.87		70.93		60.98		40.70		30.21	b	54.74
1945	34.32		39.24	a	44.08		52.10		63.66		68.95		79.69		78.32		65.82		57.48		37.87		32.81		54.53
1946	32.64	b	35.29		46.00		54.24	a	65.37		67.08		76.94		76.12	a	65.38		49.89		34.62	a	33.44		53.08
1947	27.02		37.18		49.55		56.15		69.15		68.20		75.25	a	74.05		67.52		54.10	a	42.48		34.23		54.57
1948	29.58		31.03		-----	z	-----	z	-----	z	71.68		72.23		71.89		64.83		52.55		39.10		23.45		50.70	c
1949	12.50		27.68		45.26		55.32		66.10	a	69.07		74.65		74.32		67.62		50.60		46.62		33.40		51.93
1950	11.35		30.84		42.08		49.60		59.76		66.95		75.97		76.79		68.22		51.06		40.28		35.61		50.71
1951	30.98		35.07		39.45		55.05		61.65		68.78		76.42		75.37		66.72		52.34		39.15		25.90		52.24
1952	21.89		33.98		43.60		55.77		63.37		69.10		77.85		75.55		70.58		60.90		36.80		34.90		53.69
1953	38.84		41.71		46.18		51.47		59.79		64.43		76.87		75.05		68.07		57.13		43.87		38.53		55.16
1954	28.19		38.86		42.40		51.70		64.76		66.50		74.60		72.55	a	65.63		51.82		46.07		33.29		53.03
1955	30.47		34.30		39.18		48.10		58.29		70.72		73.56		76.61		67.10		53.79		32.38		25.98		50.87
1956	29.53		24.66		42.37		57.48		66.52		66.22		79.31		76.79		67.52		53.66		37.83		33.34		52.94
1957	18.55	a	32.18		44.27		56.42		67.34		71.20		74.81		74.06		71.78		52.52		40.88		37.81		53.48
1958	36.22	a	44.82		44.82		53.18		70.79		76.97		82.11		81.50		65.97		55.93	a	39.59	a	34.63		57.21
1959	32.06		35.09		46.06		56.30		58.92		69.68		78.94		73.39		63.98		54.02		37.83	a	34.42		53.39
1960	26.24		37.95		45.56		53.30		59.34		70.58		81.74		73.05		68.62		56.26		41.58		31.03		53.77
1961	34.58		42.27		46.71		53.75		62.16		75.28		81.29		81.90		65.93	a	53.18		-----	z	-----	z	59.71	b
Period of Record Statistics
MEAN	27.90		33.89		44.89		54.23		62.53		69.33		77.11		75.33		66.32		54.33		39.89		31.37		53.21
S.D.	6.29		5.30		3.03		2.72		3.06		2.83		2.79		2.90		3.19		2.60		3.12		4.09		1.48
SKEW	-0.79		-0.58		-0.36		-0.48		0.44		0.95		-0.02		0.31		0.04		0.39		-0.04		-0.48		0.11
MAX	38.84		44.82		50.63		58.65		70.79		77.63		82.65		81.90		74.20		60.98		46.62		38.53		57.21
MIN	11.35		18.57		36.84		47.52		56.34		64.43		71.03		69.02		58.60		49.26		32.38		23.25		50.38
YRS	56		57		56		55		56		56		55		57		55		57		53		57		45