Sedgwick Threshold Days by Year

6 fixed thresholds counted per year at Sedgwick (USC00147313): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Sedgwick Thresholds

Sedgwick: days with 10 mm (0.39 in) or more of precipitation in 84 years, most in 1944 with 41.
Sedgwick: days with 25 mm (0.98 in) or more of precipitation in 84 years, most in 1977 with 16.
Sedgwick: days with 50 mm (1.97 in) or more of precipitation in 70 years, most in 1965 with 6.
Sedgwick: days with 10 cm (3.9 in) or more of snowfall in 39 years, most in 1949 with 3.
6 fixed thresholds have at least one qualifying day at Sedgwick.

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

84 years with a qualifying day

Days per year at Sedgwick with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 41 in 1944.

Days with 10 mm (0.39 in) or more of precipitation per year at Sedgwick
Year	Days	Decade average
1917	13	18.7
1918	22	18.7
1919	21	18.7
1920	25	23.6
1921	20	23.6
1922	27	23.6
1923	22	23.6
1924	24	23.6
1925	20	23.6
1926	24	23.6
1927	25	23.6
1928	26	23.6
1929	23	23.6
1930	17	19.3
1931	15	19.3
1932	23	19.3
1933	15	19.3
1934	19	19.3
1935	25	19.3
1936	11	19.3
1937	23	19.3
1938	23	19.3
1939	22	19.3
1940	23	28.3
1941	24	28.3
1942	38	28.3
1943	26	28.3
1944	41	28.3
1945	26	28.3
1946	18	28.3
1947	24	28.3
1948	28	28.3
1949	35	28.3
1950	24	22.5
1951	35	22.5
1952	16	22.5
1953	15	22.5
1954	15	22.5
1955	19	22.5
1956	13	22.5
1957	38	22.5
1958	22	22.5
1959	28	22.5
1960	30	25.7
1961	36	25.7
1962	28	25.7
1963	17	25.7
1964	26	25.7
1965	28	25.7
1966	14	25.7
1967	28	25.7
1968	28	25.7
1969	22	25.7
1970	20	25.9
1971	25	25.9
1972	27	25.9
1973	36	25.9
1974	26	25.9
1975	27	25.9
1976	19	25.9
1977	29	25.9
1978	21	25.9
1979	29	25.9
1980	16	23.4
1981	27	23.4
1983	23	23.4
1984	22	23.4
1985	23	23.4
1986	26	23.4
1987	31	23.4
1988	17	23.4
1989	26	23.4
1990	23	27.4
1992	31	27.4
1993	32	27.4
1994	20	27.4
1995	25	27.4
1996	30	27.4
1997	26	27.4
1998	29	27.4
1999	31	27.4
2000	25	23.7
2001	23	23.7
2002	23	23.7

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

First to last qualifying date each year at Sedgwick
Year	First date	Last date
1917	1917-04-12	1917-09-27
1918	1918-03-03	1918-12-24
1919	1919-02-02	1919-11-29
1920	1920-03-26	1920-12-21
1921	1921-01-24	1921-12-03
1922	1922-02-23	1922-11-12
1923	1923-03-12	1923-11-11
1924	1924-02-11	1924-12-04
1925	1925-04-02	1925-11-07
1926	1926-03-11	1926-12-07
1927	1927-03-19	1927-09-27
1928	1928-02-06	1928-12-17
1929	1929-01-05	1929-11-09
1930	1930-04-27	1930-11-30
1931	1931-03-20	1931-11-23
1932	1932-01-05	1932-12-23
1933	1933-03-05	1933-12-02
1934	1934-01-03	1934-12-17
1935	1935-01-07	1935-11-26
1936	1936-01-02	1936-10-07
1937	1937-01-08	1937-11-15
1938	1938-02-18	1938-11-03
1939	1939-02-27	1939-11-10
1940	1940-01-06	1940-12-15
1941	1941-03-05	1941-12-22
1942	1942-03-16	1942-12-27
1943	1943-02-02	1943-12-28
1944	1944-01-26	1944-12-05
1945	1945-01-18	1945-09-30
1946	1946-01-05	1946-12-12
1947	1947-03-12	1947-12-04
1948	1948-01-01	1948-11-28
1949	1949-01-03	1949-12-21
1950	1950-02-13	1950-09-16
1951	1951-01-02	1951-10-29
1952	1952-02-13	1952-12-22
1953	1953-03-01	1953-12-03
1954	1954-02-20	1954-10-26
1955	1955-02-04	1955-10-05
1956	1956-03-21	1956-12-23
1957	1957-02-23	1957-11-18
1958	1958-02-27	1958-11-18
1959	1959-02-01	1959-12-17
1960	1960-01-14	1960-12-28
1961	1961-02-18	1961-12-09
1962	1962-01-19	1962-11-27
1963	1963-01-05	1963-11-20
1964	1964-01-31	1964-12-10
1965	1965-03-01	1965-12-24
1966	1966-02-09	1966-10-18
1967	1967-04-12	1967-11-01
1968	1968-04-03	1968-12-19
1969	1969-02-15	1969-12-06
1970	1970-03-03	1970-10-24
1971	1971-01-03	1971-11-23
1972	1972-03-21	1972-12-12
1973	1973-01-03	1973-12-24
1974	1974-03-08	1974-12-11
1975	1975-01-02	1975-12-14
1976	1976-04-17	1976-10-30
1977	1977-03-28	1977-11-09
1978	1978-02-13	1978-12-31
1979	1979-01-19	1979-12-28
1980	1980-01-19	1980-12-08
1981	1981-03-04	1981-11-30
1983	1983-02-02	1983-11-27
1984	1984-02-26	1984-12-29
1985	1985-01-01	1985-11-15
1986	1986-04-01	1986-12-07
1987	1987-01-09	1987-12-27
1988	1988-03-03	1988-11-16
1989	1989-01-28	1989-10-28
1990	1990-01-20	1990-11-04
1992	1992-01-01	1992-12-14
1993	1993-01-09	1993-11-12
1994	1994-02-22	1994-12-07
1995	1995-03-13	1995-12-19
1996	1996-03-15	1996-12-01
1997	1997-02-20	1997-12-24
1998	1998-02-01	1998-12-06
1999	1999-01-30	1999-12-05
2000	2000-01-28	2000-11-01
2001	2001-01-28	2001-10-05
2002	2002-01-30	2002-12-04

Every Fixed Threshold

Fixed thresholds at Sedgwick
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	84	41	1944	23
25 mm (0.98 in): Days with 25 mm or more rain	84	16	1977	10
50 mm (1.97 in): Days with 50 mm or more rain	70	6	1965	4
100 mm (3.94 in): Days with 100 mm or more rain	10	2	1923	1
10 cm (3.9 in): Days with 10 cm or more snowfall	39	3	1949	2
25 cm (9.8 in): Days with 25 cm or more snowfall	2	1	1971	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1917.

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Data for Sedgwick 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 2026-10-15 (15 October 2026). Threshold counts are computed by this site.

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

Sedgwick Threshold Days by Year

Key Facts for Sedgwick Thresholds

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

Every Fixed Threshold

Download the Data

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