Oswego, NY: Spring

31 May 2026: Spring 2026 averaged 48.6°F in Oswego, NY, the warmest spring since 2024, 9th warmest of 96.

Spring 2026

Mean temperature: 48.6°F; Warmest since 2024; 9th warmest of 96
Precipitation: 13.28 in; Wettest since 2017; 8th wettest of 101

A normal spring in Oswego, NY (1991 to 2020): a mean temperature of 45.5°F, between 42.7°F and 49°F in eight years of ten and 9.88 in of precipitation, between 6.54 in and 13.91 in in eight years of ten.

The mean temperature of every spring in Oswego, NY since 1926: 48.6°F in 2026; the highest is 51.9°F, in 2012.

Normal range, 42.7 to 49°F

Every year, ranked, as a table

Every spring in Oswego, NY from 1926 to 2026, ranked: the mean temperature, the mean high and the mean low from the warmest, the precipitation from the wettest; a year missing more than a tenth of its days is not ranked.

Year	Mean, °F	Rank	High, °F	Rank	Low, °F	Rank	Precipitation, in	Rank	Days missing
2026	48.6	9	57.9	5	39.3	13	13.28	8	0
2025	48.1	10	56.9	11	39.4	11	10.01	36	0
2024	50.9	2	58.3	4	43.5	2	8.06	63	0
2023	47.4	14	55.4	15	39.4	11	8.99	47	0
2022	49.1	6	57.7	6	40.5	6	9.28	45	0
2021	48.9	8	57.6	7	40.2	7	6.88	82	0
2020			53.6	37			8.17	59	18
2019	43.5	61	51.2	70	35.9	59	10.31	33	0
2018	44.8	45	52.3	52	37.3	40	7.85	67	0
2017	45.8	28	53.5	38	38.1	23	14.53	4	0
2016	46	24	53.9	27	38.1	23	6.57	89	0
2015	45.3	38	53.9	27	36.6	47	7.65	72	0
2014	43.3	64	52	57	34.6	84	9.96	37	0
2013	46.8	18	54.8	19	38.9	17	7.63	73	0
2012	51.9	1	60	1	43.8	1	6.74	84	1
2011	46.4	20	53.7	34	39.1	16	14.96	2	0
2010	50.8	3	59	3	42.6	3	6.02	97	0
2009	46.2	22	54.9	18	37.4	37	11.17	24	0
2008	44.9	43	53.4	39	36.4	50	9.82	39	1
2007	43.6	59	51.5	66	35.7	64	9.93	38	0
2006	46.2	22	53.9	27	38.2	21	5.44	99	1
2005	42.5	76	50	82	35	77	8.15	60	0
2004	45.9	25	53.7	34	38.1	23	11.53	20	0
2003	42.8	73	51.5	66	34.4	86	12.11	15	1
2002	45.5	33	53.3	40	37.6	33	15.52	1	3
2001	45.9	25	53.8	33	38	27	8.15	60	0
2000	47.8	11	55.5	14	40.1	8	11.62	19	0
1999	45.5	33	53.7	34	37.4	37	7.95	65	0
1998	49.2	5	57.5	8	40.8	4	6.91	80	0
1997	42.4	77	50.2	77	34.5	85	8.31	57	1
1996	41.9	83	50.1	80	33.8	92	12.59	10	1
1995	44.2	53	52.4	50	36.2	53	6.23	93	2
1994	43.6	59	52	57	35.3	68	10.52	30	0
1993	43.3	64	51.8	60	34.9	78	10.34	32	1
1992	43.1	69	51.5	66	34.7	82	13.84	6	0
1991	49	7	57.3	9	40.7	5	13.02	9	0
1990	45.9	25	54.7	20	37.1	45	14.92	3	0
1989	43.3	64	51.7	63	34.9	78	10.75	28	0
1988	45.4	36	54.4	24	36.6	47	8.15	60	1
1987	49.6	4	59.2	2	39.6	10	6.89	81	1
1986	47.6	12	56.7	12	38.5	19	8.44	53	0
1985	46.7	19	55.8	13	37.4	37	6.59	88	2
1984	41.4	87	49.3	88	33.5	96	11.69	18	1
1983	44	54	52.1	56	36.1	55	13.40	7	4
1982	44.4	50	53.9	27	35.2	71	7.77	70	1
1981	45.4	36	54.5	22	36.3	52	6.15	94	0
1980	44.5	48	53	45	36.1	55	11.36	23	0
1979	45.6	30	53.9	27	37.2	41	11.49	21	0
1978	42	82	49.7	85	34.4	86	7.33	76	0
1977	47.5	13	57.3	9	37.8	30	7.82	68	0
1976	45.6	30	54.5	22	36.7	46	14.04	5	0
1975	43.4	62	51.3	69	35.6	65	7.28	78	0
1974	44.4	50	53.1	43	35.8	60	9.30	44	0
1973	47.3	15	55.4	15	39.2	15	12.22	13	0
1972	41.5	86	49.9	83	33.1	98	10.18	34	0
1971	41.2	91	49.1	91	33.4	97	8.43	54	0
1970	44.5	48	53.3	40	35.8	60	8.46	52	0
1969	43.4	62	52.8	47	34.1	88	12.00	16	0
1968	43	70	50.2	77	36	57	8.05	64	2
1967	41.8	84	48.4	95	35.2	71	7.61	74	1
1966	42.9	72	50.4	75	35.3	68	6.55	90	0
1965	41.4	87	48.2	96	34.7	82	7.30	77	1
1964	45.2	39	52.5	48	37.7	32	12.16	14	2
1963	43.2	67	50.3	76	36	57	11.42	22	0
1962	45.6	30	52.4	50	38.5	19	7.81	69	3
1961			49.3	88	35.1	74	9.40	43	11
1960	42.3	79	49.8	84	35.3	68	6.37	91	4
1959	43.7	57	52.3	52	35.6	65	8.95	48	9
1958			51	73	37.2	41	6.70	85	10
1957			52.2	54	37.5	34	6.26	92	12
1956	39.7	95	47.4	99	32	99	8.20	58	8
1955			54	26	37.5	34	12.45	11	10
1954	44.7	47	53.1	43	36.2	53	10.90	26	2
1953	44.8	45	52.2	54	37.8	30	9.59	41	2
1952	43.9	55	50.6	74	37.2	41	7.71	71	0
1951	45.2	39	51.8	60	38.6	18	9.66	40	0
1950	41.2	91	48.7	93	33.8	92	7.54	75	0
1949	45.5	33	52.9	46	38.1	23	6.65	86	2
1948	43.7	57	51.7	63	35.8	60	10.16	35	0
1947	42.2	80	49.6	86	34.8	81	12.28	12	0
1946	46.3	21	54.7	20	37.9	28	5.09	100	0
1945	47.2	16	55.2	17	39.3	13	9.51	42	0
1944	42.6	75	50.1	80	35.1	74	8.58	50	0
1943	40.5	93	47.5	98	33.6	95	10.60	29	0
1942	47	17	54.2	25	39.9	9	10.92	25	0
1941	43.2	67	51.2	70	35.1	74	3.79	101	0
1940	40.5	93	47.1	100	33.9	89	8.32	56	0
1939	41.7	85	49.6	86	33.8	92	6.83	83	0
1938	45.7	29	53.9	27	37.5	34	7.27	79	0
1937	42.1	81	49	92	35.2	71	8.53	51	0
1936	44.4	50	52.5	48	36.4	50	10.43	31	0
1935	42.4	77	49.3	88	35.6	65	5.57	98	0
1934	42.8	73	51.7	63	33.9	89	6.10	95	0
1933	45	42	51.8	60	38.2	21	8.79	49	0
1932	41.4	87	47.8	97	34.9	78	9.10	46	0
1931	44.9	43	52	57	37.9	28	11.70	17	0
1930	43	70	50.2	77	35.8	60	8.38	55	0
1929	45.2	39	53.2	42	37.2	41	10.90	26	0
1928	41.3	90	48.6	94	33.9	89	7.86	66	0
1927	43.8	56	51.1	72	36.6	47	6.07	96	0
1926	38	96	45.1	101	30.8	100	6.62	87	0

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
2012	51.9
2024	50.9
2010	50.8
1987	49.6
1998	49.2
2022	49.1
1991	49
2021	48.9
2026	48.6
2025	48.1

Coldest
Year	Mean, °F
1926	38
1956	39.7
1943	40.5
1940	40.5
1971	41.2
1950	41.2
1928	41.3
1984	41.4
1965	41.4
1932	41.4

Wettest
Year	Precipitation, in
2002	15.52
2011	14.96
1990	14.92
2017	14.53
1976	14.04
1992	13.84
1983	13.40
2026	13.28
1991	13.02
1996	12.59

Driest
Year	Precipitation, in
1941	3.79
1946	5.09
2006	5.44
1935	5.57
2010	6.02
1927	6.07
1934	6.10
1981	6.15
1995	6.23
1957	6.26

The hottest, coldest and wettest days

Hottest day: 89°F; 18 May 2026
Coldest night: 8°F; 2 March 2026
Wettest day: 1.70 in; 31 March 2026

Every month, season and year

Months

Seasons

Years

Oswego, NY the day's answers

All-time records

Every answer in words

Spring 2026 brought 13.28 in of precipitation in Oswego, NY, the wettest spring since 2017, 8th wettest of 101.
The hottest day of spring 2026 in Oswego, NY: 89°F on Monday 18 May 2026.
The coldest night of spring 2026 in Oswego, NY: a low of 8°F on Monday 2 March 2026.
The wettest day of spring 2026 in Oswego, NY: 1.70 in on Tuesday 31 March 2026.