Denton Threshold Days by Year

4 fixed thresholds counted per year at Denton (ASN00037101): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Denton Thresholds

Denton: days with 10 mm (0.39 in) or more of precipitation in 83 years, most in 1950 with 33.
Denton: days with 25 mm (0.98 in) or more of precipitation in 82 years, most in 1950 with 16.
Denton: days with 50 mm (1.97 in) or more of precipitation in 53 years, most in 1950 with 6.
Denton: days with 100 mm (3.94 in) or more of precipitation in 15 years, most in 1951 with 2.
4 fixed thresholds have at least one qualifying day at Denton.

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

83 years with a qualifying day

Days per year at Denton with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 33 in 1950.

Days with 10 mm (0.39 in) or more of precipitation per year at Denton
Year	Days	Decade average
1930	17	10.7
1931	13	10.7
1932	9	10.7
1933	13	10.7
1934	7	10.7
1935	6	10.7
1936	12	10.7
1937	10	10.7
1938	11	10.7
1939	9	10.7
1940	5	9.3
1941	19	9.3
1943	7	9.3
1944	7	9.3
1945	7	9.3
1946	4	9.3
1947	12	9.3
1948	5	9.3
1949	18	9.3
1950	33	13.9
1951	6	13.9
1952	10	13.9
1953	7	13.9
1954	18	13.9
1955	17	13.9
1956	20	13.9
1958	9	13.9
1959	5	13.9
1960	12	8.6
1961	8	8.6
1962	11	8.6
1963	12	8.6
1964	10	8.6
1965	7	8.6
1966	8	8.6
1967	3	8.6
1968	9	8.6
1969	6	8.6
1970	7	12.3
1971	13	12.3
1972	6	12.3
1973	19	12.3
1974	19	12.3
1975	11	12.3
1976	11	12.3
1977	14	12.3
1978	14	12.3
1979	9	12.3
1980	9	11.3
1981	13	11.3
1982	10	11.3
1983	10	11.3
1984	15	11.3
1985	11	11.3
1986	11	11.3
1987	10	11.3
1988	8	11.3
1989	16	11.3
1990	15	11.9
1991	13	11.9
1992	11	11.9
1993	11	11.9
1994	7	11.9
1995	9	11.9
1996	9	11.9
1997	13	11.9
1998	11	11.9
1999	20	11.9
2000	26	10.4
2001	8	10.4
2002	3	10.4
2003	8	10.4
2004	11	10.4
2005	10	10.4
2006	11	10.4
2007	13	10.4
2008	4	10.4
2009	10	10.4
2018	5	7.5
2019	10	7.5
2020	8	9.7
2021	11	9.7
2025	10	9.7

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

First to last qualifying date each year at Denton
Year	First date	Last date
1930	1930-01-16	1930-10-27
1931	1931-02-02	1931-12-06
1932	1932-02-09	1932-12-23
1933	1933-01-25	1933-12-28
1934	1934-01-30	1934-07-28
1935	1935-02-22	1935-10-23
1936	1936-01-06	1936-12-31
1937	1937-01-29	1937-12-26
1938	1938-01-24	1938-11-15
1939	1939-02-13	1939-12-25
1940	1940-02-09	1940-12-09
1941	1941-01-01	1941-12-01
1943	1943-01-18	1943-12-27
1944	1944-01-25	1944-12-18
1945	1945-02-06	1945-12-17
1946	1946-01-11	1946-02-09
1947	1947-01-30	1947-12-10
1948	1948-01-01	1948-10-09
1949	1949-01-03	1949-12-22
1950	1950-01-17	1950-12-31
1951	1951-01-01	1951-12-25
1952	1952-01-29	1952-12-27
1953	1953-01-24	1953-08-28
1954	1954-01-01	1954-12-03
1955	1955-01-22	1955-10-20
1956	1956-02-02	1956-12-22
1958	1958-01-03	1958-11-24
1959	1959-01-25	1959-08-26
1960	1960-01-20	1960-12-29
1961	1961-01-02	1961-11-23
1962	1962-01-28	1962-12-27
1963	1963-01-10	1963-04-04
1964	1964-02-08	1964-12-28
1965	1965-01-03	1965-12-12
1966	1966-01-05	1966-09-29
1967	1967-02-02	1967-06-05
1968	1968-02-14	1968-05-21
1969	1969-02-06	1969-12-24
1970	1970-02-08	1970-12-21
1971	1971-02-05	1971-12-26
1972	1972-01-11	1972-05-31
1973	1973-02-06	1973-12-22
1974	1974-01-01	1974-11-18
1975	1975-01-02	1975-12-30
1976	1976-01-20	1976-12-22
1977	1977-01-16	1977-12-20
1978	1978-01-15	1978-12-14
1979	1979-02-02	1979-12-27
1980	1980-01-05	1980-12-04
1981	1981-01-15	1981-12-30
1982	1982-01-08	1982-12-31
1983	1983-02-20	1983-11-27
1984	1984-01-02	1984-12-20
1985	1985-06-02	1985-12-22
1986	1986-02-03	1986-12-07
1987	1987-01-03	1987-12-24
1988	1988-02-03	1988-12-12
1989	1989-01-24	1989-11-29
1990	1990-02-20	1990-06-05
1991	1991-01-15	1991-06-20
1992	1992-01-27	1992-12-18
1993	1993-01-04	1993-12-22
1994	1994-02-01	1994-11-29
1995	1995-01-18	1995-12-30
1996	1996-01-01	1996-12-19
1997	1997-01-29	1997-12-14
1998	1998-01-12	1998-12-31
1999	1999-01-01	1999-12-27
2000	2000-01-05	2000-12-28
2001	2001-01-30	2001-12-16
2002	2002-01-05	2002-03-02
2003	2003-02-08	2003-06-01
2004	2004-01-08	2004-12-12
2005	2005-01-05	2005-12-08
2006	2006-01-25	2006-12-11
2007	2007-01-08	2007-12-25
2008	2008-01-05	2008-09-14
2009	2009-01-01	2009-12-30
2018	2018-03-03	2018-12-13
2019	2019-01-30	2019-04-25
2020	2020-01-15	2020-12-30
2021	2021-01-08	2021-11-30
2025	2025-02-05	2025-12-23

Every Fixed Threshold

Fixed thresholds at Denton
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	83	33	1950	10
25 mm (0.98 in): Days with 25 mm or more rain	82	16	1950	7
50 mm (1.97 in): Days with 50 mm or more rain	53	6	1950	3
100 mm (3.94 in): Days with 100 mm or more rain	15	2	1951	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1930.

Download the Data

Data for Denton 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).

Denton Threshold Days by Year

Key Facts for Denton Thresholds

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

Every Fixed Threshold

Download the Data

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