Woodlands Threshold Days by Year (ASN00044075)

4 fixed thresholds counted per year at Woodlands (ASN00044075): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Woodlands Thresholds

Woodlands: days with 10 mm (0.39 in) or more of precipitation in 98 years, most in 1950 with 32.
Woodlands: days with 25 mm (0.98 in) or more of precipitation in 97 years, most in 1950 with 15.
Woodlands: days with 50 mm (1.97 in) or more of precipitation in 62 years, most in 1983 with 5.
Woodlands: days with 100 mm (3.94 in) or more of precipitation in 13 years, most in 1977 with 2.
4 fixed thresholds have at least one qualifying day at Woodlands.

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

98 years with a qualifying day

Days per year at Woodlands with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 32 in 1950.

Days with 10 mm (0.39 in) or more of precipitation per year at Woodlands
Year	Days	Decade average
1916	21	16.8
1917	24	16.8
1918	11	16.8
1919	11	16.8
1920	18	17.3
1921	24	17.3
1922	12	17.3
1923	12	17.3
1924	27	17.3
1925	16	17.3
1929	12	17.3
1931	20	12.8
1932	11	12.8
1933	21	12.8
1934	13	12.8
1935	10	12.8
1936	13	12.8
1937	8	12.8
1938	6	12.8
1939	13	12.8
1940	10	13.8
1941	18	13.8
1946	6	13.8
1947	23	13.8
1948	12	13.8
1950	32	18.8
1951	9	18.8
1953	16	18.8
1954	25	18.8
1955	15	18.8
1956	26	18.8
1957	9	18.8
1958	20	18.8
1959	17	18.8
1960	14	15.8
1961	20	15.8
1962	18	15.8
1963	20	15.8
1964	21	15.8
1965	10	15.8
1966	13	15.8
1967	14	15.8
1968	13	15.8
1969	15	15.8
1970	19	16.4
1971	13	16.4
1972	13	16.4
1973	20	16.4
1974	16	16.4
1975	17	16.4
1976	19	16.4
1977	14	16.4
1978	25	16.4
1979	8	16.4
1980	6	15.2
1981	13	15.2
1982	13	15.2
1983	29	15.2
1984	19	15.2
1985	17	15.2
1986	17	15.2
1987	15	15.2
1988	14	15.2
1989	9	15.2
1990	16	17.7
1991	15	17.7
1992	14	17.7
1993	17	17.7
1994	13	17.7
1995	19	17.7
1996	23	17.7
1997	19	17.7
1998	19	17.7
1999	22	17.7
2000	20	14
2001	11	14
2002	10	14
2003	12	14
2004	22	14
2005	13	14
2006	7	14
2007	15	14
2009	16	14
2010	32	15.9
2011	19	15.9
2013	9	15.9
2014	16	15.9
2015	18	15.9
2016	15	15.9
2018	14	15.9
2019	4	15.9
2020	13	14.6
2021	14	14.6
2022	20	14.6
2023	15	14.6
2024	14	14.6
2025	20	14.6
2026	6	14.6

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

First to last qualifying date each year at Woodlands
Year	First date	Last date
1916	1916-01-14	1916-12-29
1917	1917-01-15	1917-12-13
1918	1918-01-29	1918-12-02
1919	1919-02-04	1919-12-05
1920	1920-01-21	1920-12-06
1921	1921-02-18	1921-12-26
1922	1922-01-07	1922-12-19
1923	1923-01-06	1923-12-24
1924	1924-01-07	1924-12-16
1925	1925-01-11	1925-12-15
1929	1929-03-09	1929-12-29
1931	1931-01-09	1931-12-10
1932	1932-03-17	1932-12-22
1933	1933-02-17	1933-12-02
1934	1934-01-28	1934-12-28
1935	1935-02-08	1935-12-30
1936	1936-01-06	1936-12-23
1937	1937-01-12	1937-08-17
1938	1938-01-12	1938-11-04
1939	1939-01-20	1939-12-21
1940	1940-02-02	1940-12-26
1941	1941-01-03	1941-12-24
1946	1946-01-19	1946-12-05
1947	1947-01-13	1947-12-24
1948	1948-01-02	1948-12-31
1950	1950-01-18	1950-11-24
1951	1951-01-16	1951-11-24
1953	1953-01-07	1953-10-29
1954	1954-01-02	1954-12-27
1955	1955-01-22	1955-10-24
1956	1956-01-20	1956-12-21
1957	1957-01-03	1957-11-03
1958	1958-01-01	1958-12-30
1959	1959-01-10	1959-12-08
1960	1960-01-07	1960-12-14
1961	1961-01-03	1961-12-18
1962	1962-01-02	1962-12-14
1963	1963-01-09	1963-12-09
1964	1964-01-14	1964-12-23
1965	1965-02-26	1965-12-15
1966	1966-01-06	1966-10-01
1967	1967-01-18	1967-12-29
1968	1968-01-05	1968-12-25
1969	1969-01-09	1969-12-23
1970	1970-01-11	1970-12-26
1971	1971-01-19	1971-12-27
1972	1972-01-16	1972-12-19
1973	1973-01-10	1973-12-31
1974	1974-01-07	1974-12-28
1975	1975-01-03	1975-12-27
1976	1976-01-13	1976-12-23
1977	1977-01-14	1977-11-21
1978	1978-01-16	1978-12-27
1979	1979-03-03	1979-10-23
1980	1980-03-13	1980-12-04
1981	1981-01-17	1981-12-24
1982	1982-01-16	1982-10-11
1983	1983-01-09	1983-12-31
1984	1984-01-02	1984-12-19
1985	1985-01-09	1985-12-22
1986	1986-02-04	1986-11-30
1987	1987-01-01	1987-12-02
1988	1988-01-05	1988-11-16
1989	1989-03-25	1989-10-27
1990	1990-01-16	1990-10-09
1991	1991-01-05	1991-12-11
1992	1992-02-08	1992-12-27
1993	1993-01-20	1993-12-10
1994	1994-02-02	1994-12-25
1995	1995-01-07	1995-12-05
1996	1996-01-03	1996-12-16
1997	1997-01-14	1997-12-15
1998	1998-02-09	1998-12-16
1999	1999-01-01	1999-12-28
2000	2000-01-03	2000-11-19
2001	2001-01-31	2001-12-16
2002	2002-01-06	2002-11-16
2003	2003-01-05	2003-12-12
2004	2004-01-08	2004-12-23
2005	2005-01-24	2005-11-23
2006	2006-01-14	2006-12-31
2007	2007-01-02	2007-12-23
2009	2009-01-09	2009-12-31
2010	2010-01-01	2010-12-27
2011	2011-03-04	2011-12-20
2013	2013-01-14	2013-12-05
2014	2014-01-09	2014-12-28
2015	2015-01-22	2015-12-29
2016	2016-01-03	2016-12-07
2018	2018-02-02	2018-12-14
2019	2019-03-30	2019-11-30
2020	2020-01-17	2020-12-17
2021	2021-01-04	2021-12-28
2022	2022-01-07	2022-12-19
2023	2023-01-28	2023-12-24
2024	2024-01-21	2024-12-19
2025	2025-01-01	2025-12-23
2026	2026-01-16	2026-08-26

Every Fixed Threshold

Fixed thresholds at Woodlands
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	98	32	1950	6
25 mm (0.98 in): Days with 25 mm or more rain	97	15	1950	1
50 mm (1.97 in): Days with 50 mm or more rain	62	5	1983	1
100 mm (3.94 in): Days with 100 mm or more rain	13	2	1977	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1916.

Download the Data

Data for Woodlands 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 2026-10-12. Last revised 12 October 2026 (2026-10-12).

Woodlands Threshold Days by Year (ASN00044075)

Key Facts for Woodlands Thresholds

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

Every Fixed Threshold

Download the Data

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