Houston Barker Threshold Days by Year

6 fixed thresholds counted per year at Houston Barker (USC00414313): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Houston Barker Thresholds

Houston Barker: days with 10 mm (0.39 in) or more of precipitation in 66 years, most in 1991 with 54.
Houston Barker: days with 25 mm (0.98 in) or more of precipitation in 66 years, most in 1991 with 30.
Houston Barker: days with 50 mm (1.97 in) or more of precipitation in 64 years, most in 1997 with 12.
Houston Barker: days with 100 mm (3.94 in) or more of precipitation in 32 years, most in 1945 with 3.
6 fixed thresholds have at least one qualifying day at Houston Barker.

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

66 years with a qualifying day

Days per year at Houston Barker with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 54 in 1991.

Days with 10 mm (0.39 in) or more of precipitation per year at Houston Barker
Year	Days	Decade average
1943	29	36.5
1944	35	36.5
1945	41	36.5
1946	51	36.5
1948	18	36.5
1949	45	36.5
1950	16	26.8
1951	26	26.8
1952	31	26.8
1953	32	26.8
1954	14	26.8
1955	30	26.8
1956	18	26.8
1957	39	26.8
1958	28	26.8
1959	34	26.8
1960	40	29.7
1961	27	29.7
1962	27	29.7
1963	20	29.7
1964	29	29.7
1965	28	29.7
1966	34	29.7
1967	24	29.7
1968	36	29.7
1969	32	29.7
1970	31	33.6
1971	24	33.6
1972	27	33.6
1973	43	33.6
1974	41	33.6
1975	32	33.6
1976	36	33.6
1977	32	33.6
1978	30	33.6
1979	40	33.6
1980	28	31.4
1981	33	31.4
1982	27	31.4
1983	42	31.4
1984	32	31.4
1985	30	31.4
1986	43	31.4
1987	35	31.4
1988	19	31.4
1989	25	31.4
1990	32	38
1991	54	38
1992	44	38
1993	38	38
1994	37	38
1995	33	38
1996	32	38
1997	47	38
1998	35	38
1999	28	38
2000	33	36.8
2001	42	36.8
2002	37	36.8
2003	33	36.8
2004	46	36.8
2006	35	36.8
2007	50	36.8
2008	27	36.8
2009	28	36.8
2010	27	27

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

First to last qualifying date each year at Houston Barker
Year	First date	Last date
1943	1943-01-07	1943-12-27
1944	1944-01-01	1944-12-31
1945	1945-01-18	1945-12-23
1946	1946-01-04	1946-12-31
1948	1948-01-16	1948-12-30
1949	1949-01-02	1949-12-31
1950	1950-02-10	1950-12-21
1951	1951-01-02	1951-12-04
1952	1952-01-28	1952-12-30
1953	1953-01-23	1953-12-28
1954	1954-01-10	1954-12-27
1955	1955-01-06	1955-12-01
1956	1956-01-18	1956-12-22
1957	1957-01-23	1957-12-28
1958	1958-01-06	1958-12-31
1959	1959-01-30	1959-12-16
1960	1960-01-01	1960-12-30
1961	1961-01-07	1961-12-18
1962	1962-01-04	1962-12-28
1963	1963-01-05	1963-12-21
1964	1964-01-16	1964-12-10
1965	1965-01-03	1965-12-24
1966	1966-01-02	1966-12-27
1967	1967-01-09	1967-12-16
1968	1968-01-09	1968-12-22
1969	1969-01-03	1969-12-30
1970	1970-01-06	1970-10-27
1971	1971-02-07	1971-12-05
1972	1972-01-30	1972-12-10
1973	1973-01-01	1973-12-20
1974	1974-01-03	1974-12-15
1975	1975-01-10	1975-12-25
1976	1976-01-25	1976-12-20
1977	1977-01-03	1977-12-14
1978	1978-01-12	1978-12-31
1979	1979-01-01	1979-12-29
1980	1980-01-03	1980-12-09
1981	1981-01-20	1981-11-30
1982	1982-01-12	1982-12-27
1983	1983-01-01	1983-11-27
1984	1984-01-09	1984-12-31
1985	1985-01-01	1985-12-13
1986	1986-02-04	1986-12-23
1987	1987-01-16	1987-12-28
1988	1988-01-07	1988-12-23
1989	1989-01-14	1989-11-23
1990	1990-01-06	1990-12-27
1991	1991-01-03	1991-12-27
1992	1992-01-05	1992-12-15
1993	1993-01-04	1993-12-04
1994	1994-01-11	1994-12-29
1995	1995-01-13	1995-12-31
1996	1996-01-06	1996-12-27
1997	1997-01-13	1997-12-24
1998	1998-01-06	1998-12-12
1999	1999-01-02	1999-12-12
2000	2000-01-08	2000-12-25
2001	2001-01-11	2001-12-28
2002	2002-01-06	2002-12-31
2003	2003-01-12	2003-12-29
2004	2004-01-08	2004-12-17
2006	2006-01-17	2006-12-24
2007	2007-01-04	2007-12-15
2008	2008-01-16	2008-11-12
2009	2009-02-11	2009-12-30
2010	2010-01-16	2010-12-30

Every Fixed Threshold

Fixed thresholds at Houston Barker
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	66	54	1991	27
25 mm (0.98 in): Days with 25 mm or more rain	66	30	1991	13
50 mm (1.97 in): Days with 50 mm or more rain	64	12	1997	6
100 mm (3.94 in): Days with 100 mm or more rain	32	3	1945	1
200 mm (7.87 in): Days with 200 mm or more rain	2	1	1966	1
10 cm (3.9 in): Days with 10 cm or more snowfall	1	1	1960	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1943.

Download the Data

Data for Houston Barker 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 2026-10-14 (14 October 2026). Threshold counts are computed by this site.

Data as of 2025-12-31. Last revised 31 December 2025 (2025-12-31).

Houston Barker Threshold Days by Year

Key Facts for Houston Barker Thresholds

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

Every Fixed Threshold

Download the Data

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