W Branch 3SE Threshold Days by Year (USC00208800)

18 fixed thresholds counted per year at W Branch 3SE (USC00208800): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for W Branch 3SE Thresholds

W Branch 3SE: nights with a minimum temperature at or below 0 C (32 F) in 112 years, most in 1917 with 212.
W Branch 3SE: nights with a minimum temperature at or below -10 C (14 F) in 112 years, most in 1924 with 92.
W Branch 3SE: days with a maximum temperature at or above 30 C (86 F) in 111 years, most in 1955 with 51.
W Branch 3SE: days with a maximum temperature at or below 0 C (32 F) in 111 years, most in 1929 with 91.
18 fixed thresholds have at least one qualifying day at W Branch 3SE.

Days at or above 30 C (86 F)

111 years with a qualifying day

Days per year at W Branch 3SE with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 51 in 1955.

Days at or above 30 C (86 F) per year at W Branch 3SE
Year	Days	Decade average
1901	22	12
1902	2	12
1915	12	20.5
1917	11	20.5
1918	27	20.5
1919	32	20.5
1920	10	19.4
1921	37	19.4
1922	18	19.4
1923	25	19.4
1924	8	19.4
1925	29	19.4
1926	23	19.4
1927	19	19.4
1928	9	19.4
1929	16	19.4
1930	23	23.4
1931	31	23.4
1932	13	23.4
1933	31	23.4
1934	33	23.4
1935	13	23.4
1936	28	23.4
1937	26	23.4
1938	16	23.4
1939	20	23.4
1940	17	16.6
1941	17	16.6
1942	9	16.6
1943	8	16.6
1944	26	16.6
1945	8	16.6
1946	7	16.6
1947	20	16.6
1948	21	16.6
1949	33	16.6
1950	3	17.6
1951	5	17.6
1952	23	17.6
1953	18	17.6
1954	15	17.6
1955	51	17.6
1956	9	17.6
1957	14	17.6
1958	13	17.6
1959	25	17.6
1960	6	16
1961	11	16
1962	12	16
1963	19	16
1964	25	16
1965	12	16
1966	32	16
1967	6	16
1968	20	16
1969	17	16
1970	21	16.9
1971	20	16.9
1972	7	16.9
1973	19	16.9
1974	15	16.9
1975	18	16.9
1976	21	16.9
1977	20	16.9
1979	11	16.9
1980	16	22
1981	7	22
1982	9	22
1983	39	22
1984	15	22
1985	7	22
1987	35	22
1988	45	22
1989	25	22
1990	9	18.7
1991	31	18.7
1992	7	18.7
1993	18	18.7
1994	11	18.7
1995	24	18.7
1996	13	18.7
1997	18	18.7
1998	28	18.7
1999	28	18.7
2000	7	20.4
2001	28	20.4
2002	38	20.4
2003	16	20.4
2004	13	20.4
2005	31	20.4
2006	18	20.4
2007	39	20.4
2008	9	20.4
2009	5	20.4
2010	19	19
2011	26	19
2012	34	19
2013	17	19
2014	4	19
2015	15	19
2016	24	19
2017	14	19
2018	24	19
2019	13	19
2020	32	20.6
2021	25	20.6
2022	21	20.6
2023	17	20.6
2024	11	20.6
2025	20	20.6
2026	18	20.6

For each year, a bar from the first to the last day at W Branch 3SE meeting 30 C (86 F).

First to last qualifying date each year at W Branch 3SE
Year	First date	Last date
1901	1901-06-14	1901-09-06
1902	1902-07-13	1902-07-14
1915	1915-04-24	1915-09-15
1917	1917-06-12	1917-08-05
1918	1918-05-05	1918-08-25
1919	1919-05-29	1919-09-08
1920	1920-06-09	1920-09-25
1921	1921-05-20	1921-09-01
1922	1922-05-10	1922-10-05
1923	1923-06-01	1923-09-05
1924	1924-06-20	1924-08-30
1925	1925-05-30	1925-09-04
1926	1926-05-06	1926-08-28
1927	1927-04-17	1927-09-15
1928	1928-05-03	1928-08-16
1929	1929-05-29	1929-09-04
1930	1930-05-22	1930-09-12
1931	1931-05-28	1931-09-13
1932	1932-05-15	1932-09-19
1933	1933-05-24	1933-09-08
1934	1934-05-04	1934-08-18
1935	1935-07-04	1935-08-01
1936	1936-05-07	1936-09-15
1937	1937-05-30	1937-09-03
1938	1938-06-20	1938-10-10
1939	1939-05-06	1939-09-15
1940	1940-06-02	1940-08-16
1941	1941-05-05	1941-08-30
1942	1942-06-10	1942-08-22
1943	1943-06-15	1943-08-01
1944	1944-05-26	1944-08-16
1945	1945-06-23	1945-09-07
1946	1946-06-25	1946-08-16
1947	1947-06-10	1947-09-07
1948	1948-06-01	1948-09-12
1949	1949-05-04	1949-08-28
1950	1950-06-08	1950-07-12
1951	1951-05-15	1951-07-30
1952	1952-06-06	1952-09-13
1953	1953-05-09	1953-09-03
1954	1954-06-10	1954-08-23
1955	1955-05-03	1955-09-19
1956	1956-05-22	1956-08-15
1957	1957-06-17	1957-08-12
1958	1958-06-29	1958-08-14
1959	1959-06-07	1959-09-09
1960	1960-04-23	1960-09-08
1961	1961-06-12	1961-09-10
1962	1962-05-14	1962-08-28
1963	1963-06-05	1963-08-22
1964	1964-05-22	1964-09-03
1965	1965-05-25	1965-08-14
1966	1966-06-05	1966-09-02
1967	1967-06-12	1967-08-17
1968	1968-06-05	1968-08-24
1969	1969-05-28	1969-08-31
1970	1970-06-07	1970-08-26
1971	1971-05-19	1971-10-01
1972	1972-06-03	1972-08-21
1973	1973-06-10	1973-09-04
1974	1974-06-20	1974-08-24
1975	1975-05-20	1975-08-04
1976	1976-06-07	1976-08-27
1977	1977-05-20	1977-08-29
1979	1979-05-10	1979-08-08
1980	1980-05-06	1980-08-30
1981	1981-06-16	1981-07-26
1982	1982-05-19	1982-08-17
1983	1983-06-12	1983-09-11
1984	1984-06-07	1984-08-30
1985	1985-04-23	1985-09-08
1987	1987-05-18	1987-08-18
1988	1988-05-30	1988-08-18
1989	1989-05-25	1989-08-13
1990	1990-04-26	1990-09-02
1991	1991-05-13	1991-08-31
1992	1992-05-22	1992-08-26
1993	1993-05-11	1993-08-28
1994	1994-05-22	1994-08-26
1995	1995-06-17	1995-09-06
1996	1996-05-19	1996-09-06
1997	1997-06-10	1997-08-03
1998	1998-05-16	1998-09-12
1999	1999-05-30	1999-09-06
2000	2000-05-07	2000-09-02
2001	2001-06-14	2001-08-10
2002	2002-04-16	2002-09-11
2003	2003-06-23	2003-08-27
2004	2004-06-08	2004-09-24
2005	2005-06-08	2005-09-13
2006	2006-05-29	2006-08-03
2007	2007-05-24	2007-10-09
2008	2008-06-07	2008-09-03
2009	2009-06-24	2009-08-17
2010	2010-05-24	2010-09-01
2011	2011-05-13	2011-09-03
2012	2012-03-22	2012-09-04
2013	2013-05-21	2013-09-11
2014	2014-06-02	2014-07-23
2015	2015-07-25	2015-09-07
2016	2016-05-25	2016-09-07
2017	2017-06-05	2017-09-27
2018	2018-05-26	2018-09-18
2019	2019-06-28	2019-08-06
2020	2020-05-26	2020-08-25
2021	2021-05-22	2021-08-30
2022	2022-05-13	2022-08-25
2023	2023-05-30	2023-09-06
2024	2024-06-18	2024-08-28
2025	2025-06-18	2025-10-05
2026	2026-05-19	2026-09-02

Every Fixed Threshold

Fixed thresholds at W Branch 3SE
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	111	51	1955	18
35 C (95 F): Days	48	10	1988	1
40 C (104 F): Days	2	4	1936	4
90 F (32.2 C): Days	100	31	1988	4
100 F (37.8 C): Days	7	6	1936	2
0 C (32 F): Ice days (max	111	91	1929	47
0 C (32 F): Frost days (min	112	212	1917	108
-10 C (14 F): Days with min	112	92	1924	43
-20 C (-4 F): Days with min	110	36	1917	12
-30 C (-22 F): Days with min	25	7	1994	4
20 C (68 F): Tropical nights (min	83	7	1931	4
25 C (77 F): Days with min	1	1	1999	1
10 mm (0.39 in): Days with 10 mm or more rain	108	45	2019	33
25 mm (0.98 in): Days with 25 mm or more rain	108	10	1921	11
50 mm (1.97 in): Days with 50 mm or more rain	38	5	1991	1
100 mm (3.94 in): Days with 100 mm or more rain	2	1	1954	1
10 cm (3.9 in): Days with 10 cm or more snowfall	81	7	1959	1
25 cm (9.8 in): Days with 25 cm or more snowfall	4	1	1985	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1901.

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Data for W Branch 3SE 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 2026-10-17. Last revised 17 October 2026 (2026-10-17).

W Branch 3SE Threshold Days by Year (USC00208800)

Key Facts for W Branch 3SE Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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