Oswego, NY: records

4 October 2026: The hottest day on record in Oswego, NY: 97°F on Wednesday 14 August 2002.

All-time records

New daily records set in Oswego, NY by decade since the 1950s: the most record highs, 62, came in the 1980s; the most record lows, 118, in the 1970s.

Every decade as a table

Decade	Record highs	Record lows	Years in the record
1920s	0	0	4
1930s	0	0	10
1940s	0	0	10
1950s	42	62	10
1960s	61	89	10
1970s	55	118	10
1980s	62	70	10
1990s	45	34	10
2000s	31	20	10
2010s	47	14	10
2020s	38	1	7

Month	Highest	Lowest	Wettest day
January	69°F 25 January 1950	-21°F 15 January 1957	2.47 in 8 January 1998
February	70°F 27 February 2024	-21°F 9 February 1934	2.15 in 26 February 1961
March	83°F 31 March 1998, 30 March 1986, 28 March 1945	-9°F 4 March 1950	2.69 in 4 March 1971
April	90°F 28 April 1990	13°F 7 April 1982	2.00 in 4 April 2003
May	91°F 22 May 2024, 30 May 1987	28°F 4 May 1978, 2 May 1974, 3 May 1966 and 1 more	2.08 in 13 May 2000
June	96°F 21 June 1953, 28 June 1944, 28 June 1941	36°F 3 June 1986, 1 June 1971	3.00 in 20 June 2019
July	95°F 21 July 2011, 28 July 1964, 14 July 1952	44°F 8 July 1969	3.80 in 3 July 1974
August	97°F 14 August 2002	42°F 27 August 1969	3.41 in 31 August 2005
September	96°F 5 September 1953	30°F 30 September 1991, 24 September 1963	3.50 in 30 September 2010
October	86°F 1 October 2019, 6 October 1937	21°F 20 October 1972	3.32 in 21 October 1995
November	79°F 5 November 2024	4°F 23 November 2018	3.25 in 30 November 1963
December	69°F 7 December 1998	-23°F 29 December 1933	2.52 in 1 December 2010

Every record in words

The coldest night on record in Oswego, NY: a low of -23°F on Friday 29 December 1933.
The wettest day on record in Oswego, NY: 3.80 in on Wednesday 3 July 1974.
The warmest night on record in Oswego, NY: a low of 80°F on Wednesday 2 August 2006 and Tuesday 2 July 1963.
The coldest day on record in Oswego, NY: a high of -5°F on Sunday 20 December 1942 and Friday 9 February 1934.
The longest run of days with a high of 90°F or above in Oswego, NY: 4 days, from Monday 6 August to Thursday 9 August 2001.
The longest run of days with a high of 32°F or below in Oswego, NY: 41 days, from Friday 27 January to Wednesday 8 March 1978.
The wettest month on record in Oswego, NY: October 1955, with 10.10 in of precipitation.
The driest month on record in Oswego, NY: June 1955, with 0.12 in of precipitation.
The wettest year on record in Oswego, NY: 2008, with 55.97 in of precipitation.
The driest year on record in Oswego, NY: 1934, with 25.51 in of precipitation.

Oswego, NY the day's answers