Hallettsville 2 N Threshold Days by Year (USC00413873)

17 fixed thresholds counted per year at Hallettsville 2 N (USC00413873): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Hallettsville 2 N Thresholds

Hallettsville 2 N: nights with a minimum temperature at or below 0 C (32 F) in 131 years, most in 1948 with 39.
Hallettsville 2 N: nights with a minimum temperature at or above 20 C (68 F) in 131 years, most in 2025 with 180.
Hallettsville 2 N: days with 10 mm (0.39 in) or more of precipitation in 128 years, most in 1919 with 50.
Hallettsville 2 N: days with 25 mm (0.98 in) or more of precipitation in 128 years, most in 1919 with 21.
17 fixed thresholds have at least one qualifying day at Hallettsville 2 N.

Days at or above 30 C (86 F)

117 years with a qualifying day

Days per year at Hallettsville 2 N with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 210 in 1963.

Days at or above 30 C (86 F) per year at Hallettsville 2 N
Year	Days	Decade average
1893	164	156.6
1894	164	156.6
1895	143	156.6
1896	154	156.6
1897	158	156.6
1898	158	156.6
1899	155	156.6
1900	147	147.9
1901	139	147.9
1902	147	147.9
1903	126	147.9
1904	164	147.9
1906	145	147.9
1907	145	147.9
1908	155	147.9
1909	163	147.9
1910	143	148
1911	165	148
1912	144	148
1913	132	148
1914	136	148
1915	146	148
1916	171	148
1917	154	148
1918	151	148
1919	138	148
1920	147	163.1
1921	132	163.1
1922	135	163.1
1923	159	163.1
1924	175	163.1
1925	192	163.1
1926	158	163.1
1928	181	163.1
1929	189	163.1
1930	171	156.3
1931	153	156.3
1932	143	156.3
1933	170	156.3
1934	146	156.3
1935	146	156.3
1936	145	156.3
1937	168	156.3
1938	159	156.3
1939	162	156.3
1940	83	144.2
1941	144	144.2
1942	121	144.2
1943	160	144.2
1944	148	144.2
1945	159	144.2
1946	137	144.2
1947	167	144.2
1948	179	144.2
1950	180	165.5
1951	170	165.5
1952	160	165.5
1953	165	165.5
1954	188	165.5
1955	188	165.5
1956	176	165.5
1957	135	165.5
1958	144	165.5
1959	149	165.5
1960	148	167
1961	156	167
1962	169	167
1963	210	167
1964	155	167
1965	154	167
1966	169	167
1967	183	167
1968	158	167
1969	168	167
1970	150	150.6
1971	179	150.6
1972	185	150.6
1973	141	150.6
1974	136	150.6
1975	149	150.6
1976	124	150.6
1977	157	150.6
1978	153	150.6
1979	132	150.6
1980	146	144
1981	144	144
1986	142	144
1990	146	145.7
1991	137	145.7
1992	129	145.7
1994	137	145.7
1995	152	145.7
1996	159	145.7
1999	160	145.7
2004	132	149.2
2005	154	149.2
2006	167	149.2
2007	134	149.2
2008	161	149.2
2009	147	149.2
2010	146	164.1
2011	181	164.1
2012	155	164.1
2013	149	164.1
2014	156	164.1
2015	160	164.1
2016	174	164.1
2017	182	164.1
2018	166	164.1
2019	172	164.1
2020	184	184.1
2021	165	184.1
2022	187	184.1
2023	181	184.1
2024	188	184.1
2025	208	184.1
2026	176	184.1

For each year, a bar from the first to the last day at Hallettsville 2 N meeting 30 C (86 F).

First to last qualifying date each year at Hallettsville 2 N
Year	First date	Last date
1893	1893-03-03	1893-11-02
1894	1894-04-04	1894-10-28
1895	1895-03-30	1895-10-18
1896	1896-04-21	1896-11-11
1897	1897-03-09	1897-10-21
1898	1898-03-15	1898-11-05
1899	1899-03-22	1899-10-24
1900	1900-04-24	1900-10-07
1901	1901-03-27	1901-10-07
1902	1902-03-27	1902-10-26
1903	1903-04-08	1903-10-15
1904	1904-02-26	1904-10-16
1906	1906-05-01	1906-11-17
1907	1907-04-06	1907-10-26
1908	1908-03-15	1908-10-22
1909	1909-02-22	1909-10-31
1910	1910-04-29	1910-10-18
1911	1911-03-07	1911-11-10
1912	1912-04-14	1912-10-11
1913	1913-03-31	1913-10-10
1914	1914-04-16	1914-10-20
1915	1915-03-30	1915-11-25
1916	1916-03-13	1916-11-08
1917	1917-02-24	1917-10-28
1918	1918-03-10	1918-10-21
1919	1919-04-08	1919-11-03
1920	1920-04-16	1920-12-11
1921	1921-05-13	1921-11-17
1922	1922-05-07	1922-10-15
1923	1923-04-14	1923-10-13
1924	1924-03-26	1924-12-07
1925	1925-03-04	1925-10-24
1926	1926-04-05	1926-10-27
1928	1928-01-14	1928-12-04
1929	1929-01-22	1929-10-30
1930	1930-02-13	1930-11-15
1931	1931-05-04	1931-11-06
1932	1932-01-13	1932-10-24
1933	1933-03-13	1933-12-12
1934	1934-04-10	1934-11-02
1935	1935-03-25	1935-11-10
1936	1936-02-13	1936-10-21
1937	1937-04-15	1937-11-13
1938	1938-03-03	1938-11-16
1939	1939-03-26	1939-10-27
1940	1940-02-28	1940-10-28
1941	1941-05-06	1941-10-26
1942	1942-03-13	1942-11-02
1943	1943-04-09	1943-11-01
1944	1944-04-09	1944-10-31
1945	1945-03-15	1945-11-26
1946	1946-03-30	1946-10-28
1947	1947-04-01	1947-10-31
1948	1948-02-28	1948-12-12
1950	1950-03-24	1950-12-02
1951	1951-03-07	1951-11-15
1952	1952-02-29	1952-11-15
1953	1953-03-18	1953-11-19
1954	1954-02-10	1954-12-01
1955	1955-03-10	1955-11-22
1956	1956-04-06	1956-11-01
1957	1957-02-10	1957-11-02
1958	1958-03-08	1958-10-25
1959	1959-02-17	1959-11-04
1960	1960-04-06	1960-11-03
1961	1961-03-27	1961-11-01
1962	1962-02-09	1962-11-11
1963	1963-01-10	1963-11-07
1964	1964-04-18	1964-12-25
1965	1965-03-10	1965-11-26
1966	1966-04-01	1966-11-22
1967	1967-01-22	1967-11-26
1968	1968-04-14	1968-11-02
1969	1969-01-22	1969-11-12
1970	1970-04-12	1970-10-27
1971	1971-01-25	1971-11-02
1972	1972-03-04	1972-11-12
1973	1973-03-15	1973-11-18
1974	1974-03-11	1974-10-29
1975	1975-01-26	1975-11-09
1976	1976-03-29	1976-10-04
1977	1977-02-24	1977-10-31
1978	1978-04-18	1978-11-02
1979	1979-04-12	1979-10-28
1980	1980-02-22	1980-11-09
1981	1981-03-30	1981-10-18
1986	1986-02-18	1986-11-08
1990	1990-04-29	1990-10-20
1991	1991-03-05	1991-10-29
1992	1992-05-12	1992-11-03
1994	1994-05-07	1994-11-09
1995	1995-03-22	1995-11-10
1996	1996-02-20	1996-10-30
1999	1999-03-02	1999-11-22
2004	2004-05-17	2004-10-31
2005	2005-03-13	2005-11-13
2006	2006-03-11	2006-11-10
2007	2007-05-06	2007-10-21
2008	2008-02-25	2008-10-26
2009	2009-02-27	2009-10-15
2010	2010-04-03	2010-11-01
2011	2011-03-23	2011-11-02
2012	2012-03-31	2012-11-05
2013	2013-03-18	2013-11-17
2014	2014-04-22	2014-10-29
2015	2015-04-06	2015-11-05
2016	2016-03-14	2016-11-16
2017	2017-02-07	2017-11-18
2018	2018-03-10	2018-11-07
2019	2019-03-09	2019-11-05
2020	2020-03-11	2020-11-14
2021	2021-03-27	2021-10-26
2022	2022-03-25	2022-11-07
2023	2023-01-06	2023-11-08
2024	2024-03-05	2024-11-25
2025	2025-02-08	2025-11-25
2026	2026-01-02	2026-10-14

Every Fixed Threshold

Fixed thresholds at Hallettsville 2 N
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	117	210	1963	176
35 C (95 F): Days	117	127	1928	74
40 C (104 F): Days	50	44	2023	5
90 F (32.2 C): Days	117	171	1963	136
100 F (37.8 C): Days	105	84	1928	42
110 F (43.3 C): Days	4	2	1954	1
0 C (32 F): Ice days (max	25	3	1951	2
0 C (32 F): Frost days (min	131	39	1948	9
-10 C (14 F): Days with min	18	2	1895	2
20 C (68 F): Tropical nights (min	131	180	2025	178
25 C (77 F): Days with min	116	83	2023	68
10 mm (0.39 in): Days with 10 mm or more rain	128	50	1919	20
25 mm (0.98 in): Days with 25 mm or more rain	128	21	1919	9
50 mm (1.97 in): Days with 50 mm or more rain	121	8	1914	3
100 mm (3.94 in): Days with 100 mm or more rain	52	4	1936	1
200 mm (7.87 in): Days with 200 mm or more rain	3	2	1936	1
10 cm (3.9 in): Days with 10 cm or more snowfall	1	1	1926	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1893.

Download the Data

Data for Hallettsville 2 N 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).

Hallettsville 2 N Threshold Days by Year (USC00413873)

Key Facts for Hallettsville 2 N Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

Related