Canton Threshold Days by Year (USC00111250)

6 fixed thresholds counted per year at Canton (USC00111250): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Canton Thresholds

Canton: days with 10 mm (0.39 in) or more of precipitation in 68 years, most in 1993 with 49.
Canton: days with 25 mm (0.98 in) or more of precipitation in 68 years, most in 1993 with 17.
Canton: days with 50 mm (1.97 in) or more of precipitation in 57 years, most in 1993 with 6.
Canton: days with 10 cm (3.9 in) or more of snowfall in 40 years, most in 1960 with 6.
6 fixed thresholds have at least one qualifying day at Canton.

Days with 10 mm (0.39 in) or more of precipitation

68 years with a qualifying day

Days per year at Canton with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 49 in 1993.

Days with 10 mm (0.39 in) or more of precipitation per year at Canton
Year	Days	Decade average
1941	34	32.1
1942	33	32.1
1943	24	32.1
1944	32	32.1
1945	36	32.1
1946	34	32.1
1948	33	32.1
1949	31	32.1
1950	29	27.7
1951	34	27.7
1952	31	27.7
1953	28	27.7
1954	28	27.7
1955	21	27.7
1956	19	27.7
1957	32	27.7
1958	28	27.7
1959	27	27.7
1960	32	30
1961	35	30
1962	23	30
1963	25	30
1964	22	30
1965	34	30
1966	35	30
1967	40	30
1968	26	30
1969	28	30
1970	30	30.7
1971	23	30.7
1972	34	30.7
1974	36	30.7
1975	41	30.7
1976	30	30.7
1977	30	30.7
1978	28	30.7
1979	24	30.7
1980	28	31.3
1981	39	31.3
1982	36	31.3
1984	38	31.3
1986	32	31.3
1987	31	31.3
1988	25	31.3
1989	21	31.3
1990	42	33.9
1991	33	33.9
1992	30	33.9
1993	49	33.9
1994	28	33.9
1995	34	33.9
1996	25	33.9
1997	29	33.9
1998	37	33.9
1999	32	33.9
2000	35	34.3
2001	36	34.3
2002	32	34.3
2016	34	29.7
2017	22	29.7
2018	33	29.7
2020	29	27.3
2021	31	27.3
2022	26	27.3
2023	32	27.3
2024	31	27.3
2025	17	27.3
2026	25	27.3

For each year, a bar from the first to the last day at Canton meeting 10 mm (0.39 in).

First to last qualifying date each year at Canton
Year	First date	Last date
1941	1941-01-02	1941-12-26
1942	1942-02-05	1942-12-26
1943	1943-02-03	1943-11-07
1944	1944-02-10	1944-12-10
1945	1945-02-21	1945-12-25
1946	1946-01-04	1946-12-13
1948	1948-01-01	1948-12-28
1949	1949-01-09	1949-12-25
1950	1950-01-02	1950-11-20
1951	1951-01-02	1951-12-17
1952	1952-01-19	1952-12-20
1953	1953-01-17	1953-12-22
1954	1954-01-26	1954-12-29
1955	1955-01-05	1955-10-29
1956	1956-04-27	1956-12-08
1957	1957-01-22	1957-12-31
1958	1958-01-20	1958-11-17
1959	1959-01-20	1959-12-27
1960	1960-01-12	1960-11-15
1961	1961-03-06	1961-12-23
1962	1962-01-06	1962-11-16
1963	1963-03-04	1963-12-08
1964	1964-01-12	1964-12-04
1965	1965-01-01	1965-12-25
1966	1966-01-12	1966-12-28
1967	1967-01-26	1967-12-21
1968	1968-01-13	1968-12-29
1969	1969-01-06	1969-12-07
1970	1970-04-02	1970-12-10
1971	1971-01-03	1971-12-30
1972	1972-01-13	1972-12-12
1974	1974-01-20	1974-12-31
1975	1975-01-10	1975-12-29
1976	1976-02-05	1976-10-30
1977	1977-03-12	1977-12-05
1978	1978-02-13	1978-12-07
1979	1979-01-03	1979-12-24
1980	1980-02-22	1980-12-08
1981	1981-02-10	1981-11-30
1982	1982-01-29	1982-12-28
1984	1984-01-31	1984-11-27
1986	1986-02-04	1986-12-07
1987	1987-01-18	1987-12-28
1988	1988-01-17	1988-12-26
1989	1989-03-28	1989-11-15
1990	1990-01-25	1990-12-29
1991	1991-01-05	1991-12-13
1992	1992-01-10	1992-12-30
1993	1993-01-05	1993-12-25
1994	1994-04-10	1994-12-07
1995	1995-01-13	1995-11-11
1996	1996-02-27	1996-11-30
1997	1997-01-25	1997-12-25
1998	1998-01-07	1998-11-10
1999	1999-01-09	1999-12-05
2000	2000-02-18	2000-11-10
2001	2001-01-29	2001-11-23
2002	2002-01-30	2002-12-19
2016	2016-02-03	2016-12-05
2017	2017-01-17	2017-11-19
2018	2018-01-22	2018-12-27
2020	2020-01-11	2020-12-30
2021	2021-01-31	2021-12-28
2022	2022-01-02	2022-12-15
2023	2023-01-03	2023-12-23
2024	2024-01-09	2024-12-15
2025	2025-03-04	2025-12-29
2026	2026-01-09	2026-10-02

Every Fixed Threshold

Fixed thresholds at Canton
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
10 mm (0.39 in): Days with 10 mm or more rain	68	49	1993	25
25 mm (0.98 in): Days with 25 mm or more rain	68	17	1993	14
50 mm (1.97 in): Days with 50 mm or more rain	57	6	1993	6
100 mm (3.94 in): Days with 100 mm or more rain	8	2	1982	2
10 cm (3.9 in): Days with 10 cm or more snowfall	40	6	1960	2
25 cm (9.8 in): Days with 25 cm or more snowfall	2	1	1999	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1941.

Download the Data

Data for Canton threshold days by year: CSV or JSON. Field meanings are on the data page.

Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-17 (17 October 2026). Threshold counts are computed by this site.

Data as of 2026-10-17. Last revised 17 October 2026 (2026-10-17).

Canton Threshold Days by Year (USC00111250)

Key Facts for Canton Thresholds

Days with 10 mm (0.39 in) or more of precipitation

Every Fixed Threshold

Download the Data

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