OSWEGO, NY

Average of Average Temperature (Degrees Fahrenheit)

(306314)

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
1926	25.06		20.77	b	26.55		37.25		50.03		57.53		67.16		67.76		59.02		48.06		39.75		23.77		43.56
1927	22.48		28.82		36.69		43.08		51.74		59.52		67.65		64.00		62.35		53.44		42.25		29.33	a	46.78
1928	27.37	a	23.88		30.56		41.12		52.06		60.67		69.66		70.81		58.72		52.68		41.03		33.61		46.85
1929	24.40		23.55		38.27		44.78		52.63		63.02		68.90		65.19		63.47		48.79		39.07		26.87		46.58
1930	25.11		26.80		31.90		41.87		55.06		66.52		68.60		68.31		64.05		49.11		42.08		28.37		47.32
1931	24.11		25.88		34.50		45.15		55.19		63.52		73.08		69.55		66.87		55.06		48.18		33.16		49.52
1932	35.69		28.74		28.98		40.03		55.02		64.12		67.68		69.87		62.85		54.13		37.20		32.56		48.07
1933	33.90		28.25		31.92		46.10		57.15		66.95		71.97		68.65		63.25		49.39		33.00		24.77		47.94
1934	25.08		10.77		29.95		42.75		55.66		65.40		71.05		65.68		65.28		48.52		43.90		24.76		45.73
1935	20.11		22.93		35.02		42.67		49.66		63.62		73.35		69.66		59.33		51.35		42.02		23.37		46.09
1936	22.40		18.26		35.94		40.98		56.31		63.77		69.85		68.37		62.45		51.29		35.37		31.45		46.37
1937	32.16		28.73		27.85		43.27		55.26		64.90		71.24		72.79		60.37		49.47		40.30		28.03		47.86
1938	23.45		27.88		37.53		46.00		53.58		65.48		71.23		72.24		58.22		52.29		42.27		31.11		48.44
1939	24.29		26.00		29.13		40.62		55.35		63.48		70.81		72.10		62.97		51.45		36.78		29.71		46.89
1940	16.59	c	23.34		26.92		39.82		54.66		61.68		68.89		68.06		59.52		48.53		39.42		30.60		44.84
1941	22.61		23.75		26.52		47.87		55.32		66.57		71.52		66.79		63.97		52.42		43.18		31.16		47.64
1942	23.81		21.98		36.34		47.30		57.45		64.75		69.71		68.37		62.48		52.82		40.05		24.15		47.43
1943	20.31		25.88		31.24		37.32		52.98		66.42		70.61		68.16		60.13		48.95		38.38		25.26		45.47
1944	27.82		25.12		28.84		39.67		59.13		63.67		71.02		71.81		62.28		49.82		40.65		25.79		47.13
1945	16.58		26.75		42.77		49.23		49.73		62.22		69.66		68.85		63.78		50.27		41.00		24.66		47.13
1946	25.81		22.66		41.98		43.07		53.66		63.28		69.44		65.61		63.38		55.98		44.42		30.81		48.34
1947	27.68		22.32		31.11		42.97		52.53		62.32		69.75	a	73.40		63.43		58.50		38.38		26.82		47.43
1948	19.24		22.57		33.24		46.97		51.13		62.85		70.92		69.69		63.60		49.18		47.10		32.19		47.39
1949	28.90	b	30.83	b	34.17	b	44.82		56.73		71.18		73.11		71.85		59.88		56.76		37.57	b	32.15		49.83
1950	32.66		24.00		27.84		40.52		55.32		64.43		68.31		67.94		58.47		53.48		41.28		27.15		46.78
1951	27.81		26.20		35.21		44.75		55.66		64.23		69.68		66.73		60.90		53.90		36.03		30.97		47.67
1952	27.58		28.59		33.08		47.02		51.82		65.03		73.92		69.52		63.37		48.21		43.02	a	32.82		48.66
1953	31.37	a	29.62		36.39		43.82		54.95	b	66.58		70.48		68.71		62.40		53.10		44.42		35.68		49.79
1954	22.06		32.88		33.98	a	45.59	a	54.21		65.07		68.21		66.66		60.65		53.93	b	40.39	c	28.89	h	49.42	a
1955	22.74	d	27.73	h	32.72	d	47.30	b	57.67	d	64.50		74.45		73.11	d	63.24	c	53.58	a	37.70	h	23.36	i	54.37	c
1956	23.75	i	26.88	c	28.17	d	39.52	b	50.72	b	63.48	b	66.52		68.26		59.12	b	53.40	b	42.63	g	34.17	j	50.67	c
1957	17.85	d	29.69	d	34.72	d	47.02	b	52.82	f	69.07	b	-----	z	67.55	a	62.63		52.48	b	42.73	f	33.00	e	46.00	c
1958	24.80	f	23.02	d	34.15		46.22	e	52.42	e	60.95		69.31		69.16	b	62.52	c	51.00	d	42.30	b	21.72	a	48.43	a
1959	24.27	g	23.19	d	30.71	c	44.85		56.90	f	63.27	d	71.94		73.37		66.86	b	52.05	b	37.96	f	32.72	d	51.00	c
1960	25.55	b	27.53	j	25.94		45.45	a	57.12	c	63.29	b	67.31		68.52	b	64.53	a	51.75	a	45.00	d	23.90	j	51.45	b
1961	19.48	e	28.30	a	33.63	d	40.78		51.81	g	62.75		70.35		69.87		70.62	b	56.07	b	40.34	k	31.34		48.32	b
1962	24.73		21.53	i	33.98	a	43.98		59.16	b	64.77		67.98	a	68.50		60.43	b	52.21		37.55		27.35		49.15	a
1963	22.77		20.48		34.34		43.08		52.03		63.13		69.68		65.00		56.15		55.35		44.73		20.55		45.61
1964	25.19		22.67		33.28	b	44.32		57.26		62.33		71.65		65.81		61.58		49.68		42.30		29.69		47.15
1965	21.55		24.43		29.06		38.77		56.83	a	62.15		67.06		69.02		63.43		49.69		40.17		33.77		46.33
1966	22.92		26.23		36.05		41.78		50.69		64.35		71.37		69.03		60.18		52.00		45.47		31.05		47.59
1967	32.35		22.68		32.16		44.60	a	48.77		68.47		69.55		69.21		62.35		53.68		38.53		31.37		47.81
1968	18.45		20.45		34.18		46.52		48.91	b	60.00		71.16		68.56	e	65.47		56.15		39.12		28.19	b	46.43
1969	24.63	a	24.41		30.47		45.90		53.95		64.82		69.71		70.98		63.15		51.18		40.58		24.42		47.02
1970	15.73		23.77		30.61		45.73		57.31		64.78		70.66		70.05		63.98		54.15		43.08		25.66		47.13
1971	19.92		26.45		29.71		40.45		53.52		64.75		69.42		67.90		66.02		56.95		38.95		32.18		47.18
1972	25.50		21.67		28.40		39.35		56.65		62.80		70.34		67.26		63.12		46.58		36.85		29.77		45.69
1973	27.94		21.61		41.40		46.63		53.89		68.60		71.92		72.77		61.83		53.19		41.17		29.89		49.24
1974	25.65	a	22.18		32.71		48.22		52.50		65.16	a	70.12	a	69.89		60.03		47.63		40.77		31.34		47.18
1975	28.66		27.18		30.50		39.05		60.61		66.97		72.32		69.87		58.70		54.06		46.73		27.02		48.47
1976	18.16		30.69		37.03		46.55		53.23		67.55		67.92		66.94		59.59	a	46.82		35.77		23.45		46.14
1977	16.02		24.52		38.42		46.47		57.69		61.23		71.35		68.50	a	62.02		48.79		42.27		27.26		47.04
1978	20.48		17.43		28.32		40.50		57.21		64.67		70.40		70.40		59.73		49.58		39.77		29.77		45.69
1979	22.21		14.36		37.60		43.17		55.92		65.12		70.71		67.77	a	61.65		50.92		44.15		32.84		47.20
1980	25.39		19.95		32.21		45.18		56.21		60.73		69.85		71.40		62.77		48.53		37.50		22.53		46.02
1981	16.00		32.29		34.34		46.83		55.05		65.53		70.92		69.00		59.85		48.03		39.75		29.71		47.28
1982	17.15	a	24.89		33.08		43.48		57.10	a	60.97		70.63		66.21		61.87		52.24		43.65		36.23	a	47.29
1983	25.73		28.46		36.02	a	42.97	a	53.34	b	66.37		72.74		70.47		64.68		52.37		40.70		24.69		48.21
1984	20.52		33.00	a	26.84		45.48	a	52.16		66.62		69.73		70.68	a	60.23		54.73		41.03		34.57	a	47.97
1985	21.03	b	26.30	a	35.29	b	46.73		57.42		61.67		70.08		69.11		64.48		52.73		40.95		25.85		47.64
1986	24.42	a	24.02	a	37.08		47.77		57.89		63.65		70.48		67.32		60.77		50.31		38.78		32.48		47.91
1987	24.47	a	23.07		38.45	a	50.12		59.77		68.28		73.68		69.35		62.10	a	49.31		42.13		33.18		49.49
1988	23.85	a	25.28		34.10		44.80		57.77	a	63.87		73.52		72.34		62.05		47.44		43.20		28.55		48.06
1989	28.90		23.04		31.92		42.42		55.58		66.08		71.19		68.60		62.20		51.97		39.27		16.19		46.45
1990	32.48		29.14		36.77		48.05		52.82		66.23		70.68		70.39		62.15		52.73		43.87		33.30	a	49.88
1991	24.26		30.07		36.45		49.45		61.11		68.10		72.10		71.76		61.60		53.84		40.17		31.05	a	50.00
1992	25.11		27.32	a	30.02		43.18		56.02		62.93		65.23	a	66.84		62.07		47.27		39.22		30.95	a	46.35
1993	27.15		19.43		29.48		45.47	a	55.11		63.90		72.45		71.11		60.25		49.48		39.65		28.48		46.83
1994	13.77		20.86		31.24		47.70		52.11		66.40		72.40		68.31		61.92		51.79		45.33		33.19		47.09
1995	30.58		22.12		36.81		41.38	a	54.67	a	68.50		73.16		72.76		60.23		54.95		35.75		24.83	a	47.98
1996	21.72	a	24.22		29.89		42.64	a	53.31		65.90		69.39		70.69		63.12		52.37	a	35.52		34.55		46.94
1997	22.89		29.96		32.79		43.50	a	50.90		67.20		69.31	b	67.34		61.21	a	50.26		37.82		31.90		47.09
1998	29.81		32.09		38.16		46.72		62.56		66.16	a	70.77		70.29		64.64	a	53.39		42.20		36.84		51.14
1999	23.31		30.54		32.03		45.02		59.48		69.77		74.84		69.74		66.57		52.03		47.03	a	32.97		50.28
2000	24.34		30.02		40.74		44.08		58.45		65.28		68.44		69.50	a	62.18		52.98	a	39.30		23.65		48.25
2001	27.05		28.54		31.68		47.00		58.98		66.43		69.12	a	73.24		62.95		54.05		48.30		36.85		50.35
2002	33.07	a	32.44	a	36.16	b	47.05	a	52.89		66.28		73.31		71.89		67.13		49.50		39.35		29.39		49.87
2003	18.92		21.77		33.55		41.52		53.73	a	63.32		70.47		71.85		63.52		48.98		42.53	a	31.16		46.78
2004	16.18		25.47		36.56		43.47		57.63		63.02	a	68.77		67.98		63.88		51.27		41.09	a	28.85	a	47.01
2005	21.40		26.23		30.03		45.32		52.34		71.73		74.48		72.73		65.63		51.63		43.42		26.98		48.49
2006	33.44		27.29		34.15	a	45.98		57.95		66.02		74.18		69.55		60.38		49.15		44.60	a	36.97		49.97
2007	27.40	b	19.84		32.24		42.22		56.37		67.23		69.16		70.74		65.55		58.18		38.92		29.39		48.10
2008	29.69		25.53		31.26		50.88	a	52.90		68.75		70.63		68.18		63.15		48.29		38.45		28.19		47.99
2009	19.90		27.67	a	35.21		46.37		56.92		61.70		67.23		70.11		60.25		49.71		46.02		29.58		47.56
2010	24.95		28.00		40.13		51.65		60.63		66.73		74.11		71.78	a	64.13		52.48		41.40		27.15		50.26
2011	22.71		25.48		33.52		46.97		58.74		67.33		74.05		71.03		65.47	a	52.31		47.63		35.11		50.03
2012	30.45		32.19		46.90	a	45.75		62.74		67.60		74.15		71.77		63.42		54.58		40.07		35.39		52.08
2013	28.50		26.88		33.81		46.57		60.15		65.08		73.05		68.65		62.10		53.26		38.87		28.66		48.80
2014	20.77		22.46		27.26		45.92		56.87		66.43		68.95		68.02		62.62		54.73		39.15		33.37		47.21
2015	20.23		14.14		28.79		45.22		61.76		63.63		69.79		69.60		67.03		49.74		46.83		41.94		48.22
2016	28.29		29.60		39.40		41.82		56.65		65.65		73.03		74.45		64.97		53.87		44.10		31.11		50.25
2017	30.53		34.21		31.48		50.25		55.89		66.37		71.05		69.02		64.35		58.35		40.03		26.50		49.84
2018	23.65		32.70		32.94		39.43		61.92		65.55		73.53		73.19		66.45		50.92		36.42		31.81		49.04
2019	22.29		27.25		32.98		45.02		52.60		63.58		73.48		69.18		63.47		53.42	a	41.39	k	39.05	u	50.33	b
2020	39.50	w	37.43	v	43.89	l	44.32	b	55.20	d	67.60		75.26		72.11		64.33		53.16		48.10		35.15		57.25	c
2021	29.42		27.25		40.81		49.05		56.82		70.83		70.23		73.71		66.07		58.71		42.22		38.34		51.95
2022	21.58		29.16		38.79		47.65		60.81		66.92		71.87		73.03		64.45		53.98		46.23		34.21		50.72
2023	33.53		32.39		35.94		50.90		55.45		65.23		73.15		69.31		65.22		56.79		41.80		40.10		51.65
2024	30.71		35.55		41.15		48.76	g	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	35.80	i
Period of Record Statistics
MEAN	24.55		25.66		33.58		44.55		55.46		64.95		70.78		69.58		62.65		52.00		41.22		29.97		47.89
S.D.	4.81		4.47		4.11		3.11		3.17		2.55		2.09		2.20		2.39		2.79		3.28		4.42		1.63
SKEW	0.10		-0.45		0.46		-0.15		0.14		0.04		0.01		0.00		0.19		0.27		0.19		-0.15		0.44
MAX	35.69		35.55		46.90		51.65		62.74		71.73		75.26		74.45		70.62		58.71		48.30		41.94		52.08
MIN	13.77		10.77		25.94		37.25		48.77		57.53		65.23		64.00		56.15		46.58		33.00		16.19		43.56
YRS	95		95		98		98		95		98		97		98		98		98		92		93		87