Philipstown (Tnk) Threshold Days by Year (SF001988360)

4 fixed thresholds counted per year at Philipstown (Tnk) (SF001988360): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Philipstown (Tnk) Thresholds

Philipstown (Tnk): days with 10 mm (0.39 in) or more of precipitation in 114 years, most in 1974 with 29.
Philipstown (Tnk): days with 25 mm (0.98 in) or more of precipitation in 104 years, most in 1974 with 10.
Philipstown (Tnk): days with 50 mm (1.97 in) or more of precipitation in 26 years, most in 1974 with 5.
Philipstown (Tnk): days with 100 mm (3.94 in) or more of precipitation in 2 years, most in 1901 with 1.
4 fixed thresholds have at least one qualifying day at Philipstown (Tnk).

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

114 years with a qualifying day

Days per year at Philipstown (Tnk) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 29 in 1974.

Days with 10 mm (0.39 in) or more of precipitation per year at Philipstown (Tnk)
Year	Days	Decade average
1878	8	8
1880	10	12.9
1881	16	12.9
1882	11	12.9
1884	12	12.9
1885	8	12.9
1886	13	12.9
1888	17	12.9
1889	16	12.9
1890	16	14.8
1891	22	14.8
1892	17	14.8
1893	14	14.8
1894	11	14.8
1895	15	14.8
1896	11	14.8
1897	7	14.8
1898	15	14.8
1899	20	14.8
1900	14	11.1
1901	12	11.1
1902	13	11.1
1903	4	11.1
1904	8	11.1
1905	9	11.1
1906	10	11.1
1907	14	11.1
1908	6	11.1
1909	21	11.1
1910	6	9.2
1912	8	9.2
1913	16	9.2
1914	11	9.2
1915	7	9.2
1916	11	9.2
1917	11	9.2
1918	10	9.2
1919	3	9.2
1920	13	10.6
1921	13	10.6
1922	3	10.6
1923	8	10.6
1924	17	10.6
1925	22	10.6
1926	5	10.6
1927	6	10.6
1928	8	10.6
1929	11	10.6
1930	9	9.9
1931	12	9.9
1932	7	9.9
1933	6	9.9
1934	12	9.9
1935	13	9.9
1936	9	9.9
1937	6	9.9
1938	13	9.9
1939	12	9.9
1941	14	9.9
1942	6	9.9
1943	14	9.9
1944	8	9.9
1945	5	9.9
1946	13	9.9
1947	7	9.9
1948	16	9.9
1949	6	9.9
1950	22	12.8
1951	8	12.8
1952	14	12.8
1953	8	12.8
1954	5	12.8
1955	14	12.8
1956	13	12.8
1957	18	12.8
1958	16	12.8
1959	10	12.8
1960	14	12.1
1961	14	12.1
1962	11	12.1
1963	18	12.1
1964	9	12.1
1965	9	12.1
1966	9	12.1
1967	15	12.1
1968	12	12.1
1969	10	12.1
1970	10	13.8
1971	10	13.8
1972	12	13.8
1973	10	13.8
1974	29	13.8
1975	7	13.8
1976	21	13.8
1977	13	13.8
1978	15	13.8
1979	11	13.8
1980	9	9.7
1982	10	9.7
1983	4	9.7
1984	7	9.7
1985	14	9.7
1986	6	9.7
1987	10	9.7
1988	17	9.7
1989	10	9.7
1990	9	10.4
1991	19	10.4
1992	8	10.4
1993	8	10.4
1994	10	10.4
1995	7	10.4
1996	10	10.4
1997	12	10.4

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

First to last qualifying date each year at Philipstown (Tnk)
Year	First date	Last date
1878	1878-01-17	1878-12-24
1880	1880-01-11	1880-12-15
1881	1881-01-20	1881-11-03
1882	1882-02-05	1882-12-22
1884	1884-01-06	1884-06-12
1885	1885-02-17	1885-05-15
1886	1886-01-14	1886-12-20
1888	1888-02-08	1888-12-17
1889	1889-01-04	1889-12-20
1890	1890-01-25	1890-12-26
1891	1891-01-19	1891-12-13
1892	1892-01-20	1892-12-10
1893	1893-01-13	1893-11-21
1894	1894-01-16	1894-11-21
1895	1895-01-04	1895-12-13
1896	1896-02-28	1896-12-30
1897	1897-01-07	1897-08-29
1898	1898-01-08	1898-11-25
1899	1899-01-27	1899-12-10
1900	1900-02-24	1900-12-20
1901	1901-02-05	1901-10-10
1902	1902-01-14	1902-11-24
1903	1903-02-02	1903-11-24
1904	1904-01-10	1904-10-25
1905	1905-01-13	1905-12-13
1906	1906-02-10	1906-12-12
1907	1907-01-05	1907-12-14
1908	1908-01-07	1908-11-10
1909	1909-01-01	1909-12-27
1910	1910-01-18	1910-11-22
1912	1912-01-14	1912-12-30
1913	1913-01-06	1913-10-13
1914	1914-02-11	1914-12-17
1915	1915-02-14	1915-12-28
1916	1916-01-04	1916-12-25
1917	1917-02-17	1917-08-12
1918	1918-01-01	1918-09-26
1919	1919-03-01	1919-04-21
1920	1920-01-28	1920-03-22
1921	1921-02-03	1921-11-26
1922	1922-01-09	1922-11-12
1923	1923-02-08	1923-11-19
1924	1924-01-22	1924-12-09
1925	1925-01-30	1925-11-18
1926	1926-03-28	1926-12-02
1927	1927-03-05	1927-12-01
1928	1928-01-04	1928-11-23
1929	1929-03-04	1929-12-10
1930	1930-01-16	1930-11-13
1931	1931-01-15	1931-12-30
1932	1932-02-08	1932-11-12
1933	1933-01-30	1933-12-29
1934	1934-01-02	1934-11-17
1935	1935-02-03	1935-12-15
1936	1936-03-21	1936-11-26
1937	1937-01-23	1937-12-16
1938	1938-01-17	1938-12-28
1939	1939-01-31	1939-11-04
1941	1941-01-25	1941-10-28
1942	1942-03-05	1942-12-03
1943	1943-02-02	1943-12-30
1944	1944-02-01	1944-10-22
1945	1945-01-06	1945-11-10
1946	1946-01-18	1946-11-25
1947	1947-01-13	1947-12-11
1948	1948-01-24	1948-12-08
1949	1949-02-26	1949-12-10
1950	1950-01-04	1950-12-24
1951	1951-01-01	1951-10-02
1952	1952-01-29	1952-11-25
1953	1953-01-12	1953-12-19
1954	1954-01-18	1954-05-01
1955	1955-01-30	1955-12-19
1956	1956-03-09	1956-12-22
1957	1957-01-31	1957-12-30
1958	1958-01-07	1958-12-14
1959	1959-01-27	1959-12-21
1960	1960-01-23	1960-12-29
1961	1961-01-03	1961-12-16
1962	1962-01-19	1962-11-19
1963	1963-01-01	1963-12-08
1964	1964-03-31	1964-12-07
1965	1965-01-14	1965-11-15
1966	1966-01-18	1966-04-29
1967	1967-01-12	1967-11-23
1968	1968-03-05	1968-12-01
1969	1969-02-24	1969-11-06
1970	1970-02-04	1970-12-19
1971	1971-01-08	1971-10-14
1972	1972-01-09	1972-10-13
1973	1973-02-17	1973-12-29
1974	1974-01-14	1974-08-18
1975	1975-07-06	1975-12-18
1976	1976-01-03	1976-11-04
1977	1977-01-27	1977-12-25
1978	1978-01-08	1978-12-10
1979	1979-02-21	1979-11-23
1980	1980-02-26	1980-12-14
1982	1982-03-02	1982-11-02
1983	1983-01-16	1983-06-16
1984	1984-04-06	1984-11-28
1985	1985-01-06	1985-12-19
1986	1986-01-19	1986-11-21
1987	1987-02-09	1987-11-28
1988	1988-02-16	1988-12-28
1989	1989-01-01	1989-11-15
1990	1990-01-28	1990-12-05
1991	1991-01-20	1991-12-30
1992	1992-02-27	1992-11-01
1993	1993-02-10	1993-12-31
1994	1994-01-20	1994-11-13
1995	1995-01-14	1995-12-17
1996	1996-01-23	1996-11-28
1997	1997-01-05	1997-10-15

Every Fixed Threshold

Fixed thresholds at Philipstown (Tnk)
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	114	29	1974	12
25 mm (0.98 in): Days with 25 mm or more rain	104	10	1974	7
50 mm (1.97 in): Days with 50 mm or more rain	26	5	1974	1
100 mm (3.94 in): Days with 100 mm or more rain	2	1	1901	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1878.

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Data for Philipstown (Tnk) 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 2025-12-31. Last revised 31 December 2025 (2025-12-31).

Philipstown (Tnk) Threshold Days by Year (SF001988360)

Key Facts for Philipstown (Tnk) Thresholds

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

Every Fixed Threshold

Download the Data

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