Earliest and Latest Days of 70° F in Niagara Falls

This is a list of the earliest and latest days in the year with a high temperature of at least 70 °F in Niagara Falls, New York history. It is based on NOAA data from the years 1902–2024.

Also see:

Earliest 70 degree day in Niagara Falls?

The earliest in the year that Niagara Falls, New York had a high temperature of at least 70 °F is January 26 which happened in 1950.

Latest 70 degree day in Niagara Falls?

The latest in the year that Niagara Falls, New York had a high temperature of at least 70 °F is December 14 which happened in 2015.

Earliest Days ≥ 70 °F

Date	Year	Temperature
January 26	1950	72 °F
March 4	2024	73 °F
March 5	2024	72 °F
March 7	1983	70 °F
March 9	2016	70 °F
March 14	1990	77 °F
March 15	2012	72 °F
March 15	1995	70 °F
March 15	1990	78 °F
March 15	1973	70 °F
March 18	2012	74 °F
March 18	1966	71 °F
March 19	2012	75 °F
March 20	2012	77 °F
March 20	1976	71 °F
March 21	2012	81 °F
March 22	2012	80 °F
March 23	1979	74 °F
March 24	2021	71 °F
March 26	1986	71 °F
March 26	1945	79 °F

Latest Days ≥ 70 °F

Date	Year	Temperature
December 14	2015	72 °F
December 3	1982	71 °F
November 18	2016	72 °F
November 14	1951	71 °F
November 12	2012	70 °F
November 10	2020	75 °F
November 9	2020	75 °F
November 8	2020	71 °F
November 8	1943	70 °F
November 7	2008	71 °F
November 7	1975	70 °F
November 7	1948	71 °F
November 6	1948	71 °F
November 5	2022	80 °F
November 5	2015	72 °F
November 5	1959	72 °F
November 5	1948	73 °F
November 4	2022	74 °F
November 4	2015	72 °F
November 3	1977	75 °F