Plainview Threshold Days by Year (USC00417079)

19 fixed thresholds counted per year at Plainview (USC00417079): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Plainview Thresholds

Plainview: days with a maximum temperature at or above 30 C (86 F) in 117 years, most in 1956 with 149.
Plainview: days with a maximum temperature at or above 35 C (95 F) in 117 years, most in 2011 with 99.
Plainview: days with a maximum temperature at or above 90 F (32.2 C) in 117 years, most in 1956 with 131.
Plainview: nights with a minimum temperature at or below 0 C (32 F) in 117 years, most in 1955 with 134.
19 fixed thresholds have at least one qualifying day at Plainview.

Days at or above 30 C (86 F)

117 years with a qualifying day

Days per year at Plainview with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 149 in 1956.

Days at or above 30 C (86 F) per year at Plainview
Year	Days	Decade average
1909	116	116
1910	131	116
1911	128	116
1912	117	116
1913	114	116
1915	75	116
1916	95	116
1917	141	116
1918	136	116
1919	107	116
1920	121	123.2
1921	147	123.2
1922	138	123.2
1923	119	123.2
1924	116	123.2
1925	120	123.2
1926	111	123.2
1927	134	123.2
1928	117	123.2
1929	109	123.2
1930	114	119.7
1931	125	119.7
1932	104	119.7
1933	104	119.7
1934	139	119.7
1935	108	119.7
1936	121	119.7
1937	120	119.7
1938	127	119.7
1939	135	119.7
1940	119	117.3
1941	88	117.3
1942	103	117.3
1943	134	117.3
1944	118	117.3
1945	130	117.3
1946	119	117.3
1947	129	117.3
1948	133	117.3
1949	100	117.3
1950	98	120.2
1951	112	120.2
1952	124	120.2
1953	128	120.2
1954	131	120.2
1955	128	120.2
1956	149	120.2
1957	99	120.2
1958	116	120.2
1959	117	120.2
1960	112	107.3
1961	99	107.3
1962	114	107.3
1963	127	107.3
1964	108	107.3
1965	121	107.3
1966	107	107.3
1967	98	107.3
1968	90	107.3
1969	97	107.3
1970	115	103.7
1971	101	103.7
1972	99	103.7
1973	107	103.7
1974	88	103.7
1975	99	103.7
1976	83	103.7
1977	115	103.7
1978	119	103.7
1979	111	103.7
1980	119	98.5
1981	107	98.5
1982	104	98.5
1983	111	98.5
1984	99	98.5
1985	108	98.5
1986	84	98.5
1987	77	98.5
1988	81	98.5
1989	95	98.5
1990	86	95.6
1991	87	95.6
1992	70	95.6
1993	101	95.6
1994	93	95.6
1995	91	95.6
1996	94	95.6
1997	99	95.6
1998	129	95.6
1999	106	95.6
2000	124	104.8
2001	108	104.8
2002	110	104.8
2003	99	104.8
2004	84	104.8
2005	109	104.8
2006	114	104.8
2007	88	104.8
2008	108	104.8
2009	104	104.8
2010	114	123.4
2011	142	123.4
2012	139	123.4
2013	132	123.4
2014	114	123.4
2015	119	123.4
2016	119	123.4
2017	115	123.4
2018	124	123.4
2019	116	123.4
2020	138	129.3
2021	106	129.3
2022	138	129.3
2023	117	129.3
2024	142	129.3
2025	119	129.3
2026	145	129.3

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

First to last qualifying date each year at Plainview
Year	First date	Last date
1909	1909-04-04	1909-10-16
1910	1910-03-04	1910-10-15
1911	1911-03-08	1911-10-18
1912	1912-04-30	1912-10-20
1913	1913-03-30	1913-09-24
1915	1915-05-16	1915-09-28
1916	1916-03-05	1916-10-04
1917	1917-02-25	1917-10-28
1918	1918-02-07	1918-10-08
1919	1919-04-19	1919-10-26
1920	1920-04-29	1920-10-14
1921	1921-03-16	1921-10-25
1922	1922-04-12	1922-10-28
1923	1923-04-06	1923-10-01
1924	1924-04-21	1924-11-05
1925	1925-03-07	1925-10-06
1926	1926-05-16	1926-09-24
1927	1927-04-03	1927-10-25
1928	1928-04-02	1928-10-10
1929	1929-05-26	1929-10-07
1930	1930-04-07	1930-10-09
1931	1931-05-15	1931-10-10
1932	1932-04-02	1932-10-17
1933	1933-05-06	1933-10-28
1934	1934-04-09	1934-10-26
1935	1935-04-14	1935-10-13
1936	1936-04-12	1936-10-19
1937	1937-04-15	1937-10-29
1938	1938-04-18	1938-10-15
1939	1939-04-09	1939-10-07
1940	1940-03-31	1940-10-20
1941	1941-05-08	1941-10-14
1942	1942-04-03	1942-09-18
1943	1943-04-03	1943-10-29
1944	1944-05-06	1944-10-15
1945	1945-05-05	1945-10-31
1946	1946-03-30	1946-09-25
1947	1947-04-21	1947-10-21
1948	1948-04-06	1948-10-16
1949	1949-04-08	1949-11-29
1950	1950-04-03	1950-11-02
1951	1951-04-15	1951-10-22
1952	1952-04-07	1952-10-27
1953	1953-03-27	1953-10-12
1954	1954-04-04	1954-10-21
1955	1955-04-16	1955-10-21
1956	1956-03-27	1956-10-15
1957	1957-04-17	1957-10-05
1958	1958-04-24	1958-10-09
1959	1959-04-03	1959-10-26
1960	1960-04-07	1960-10-10
1961	1961-04-05	1961-10-22
1962	1962-02-12	1962-10-16
1963	1963-03-28	1963-10-12
1964	1964-04-17	1964-10-18
1965	1965-04-18	1965-10-16
1966	1966-04-01	1966-10-14
1967	1967-03-30	1967-10-13
1968	1968-05-02	1968-10-31
1969	1969-04-08	1969-10-10
1970	1970-04-27	1970-10-07
1971	1971-03-28	1971-10-17
1972	1972-03-15	1972-10-18
1973	1973-05-09	1973-10-25
1974	1974-03-18	1974-09-12
1975	1975-04-16	1975-10-20
1976	1976-04-14	1976-09-24
1977	1977-04-29	1977-10-01
1978	1978-04-01	1978-10-13
1979	1979-04-16	1979-10-27
1980	1980-04-11	1980-11-08
1981	1981-04-08	1981-10-05
1982	1982-04-12	1982-10-05
1983	1983-04-29	1983-10-08
1984	1984-04-12	1984-09-25
1985	1985-04-16	1985-10-08
1986	1986-03-31	1986-09-25
1987	1987-04-18	1987-10-09
1988	1988-05-07	1988-10-18
1989	1989-03-12	1989-10-16
1990	1990-04-29	1990-09-28
1991	1991-04-08	1991-10-18
1992	1992-04-24	1992-10-14
1993	1993-04-19	1993-10-06
1994	1994-05-07	1994-10-04
1995	1995-03-22	1995-10-09
1996	1996-04-11	1996-11-21
1997	1997-03-22	1997-10-05
1998	1998-03-26	1998-10-15
1999	1999-04-21	1999-10-16
2000	2000-04-06	2000-10-05
2001	2001-04-05	2001-10-05
2002	2002-04-16	2002-10-12
2003	2003-04-02	2003-10-30
2004	2004-03-20	2004-09-19
2005	2005-04-21	2005-10-19
2006	2006-03-01	2006-11-10
2007	2007-05-05	2007-10-21
2008	2008-03-31	2008-10-11
2009	2009-03-04	2009-10-20
2010	2010-03-31	2010-09-30
2011	2011-03-18	2011-10-26
2012	2012-03-16	2012-10-24
2013	2013-04-08	2013-10-05
2014	2014-04-10	2014-10-27
2015	2015-03-24	2015-10-16
2016	2016-02-19	2016-11-02
2017	2017-02-11	2017-11-18
2018	2018-03-23	2018-10-06
2019	2019-03-29	2019-10-10
2020	2020-03-26	2020-11-20
2021	2021-04-07	2021-10-27
2022	2022-03-28	2022-10-24
2023	2023-04-04	2023-11-08
2024	2024-04-14	2024-10-29
2025	2025-02-04	2025-11-16
2026	2026-03-02	2026-10-14

Every Fixed Threshold

Fixed thresholds at Plainview
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	117	149	1956	145
35 C (95 F): Days	117	99	2011	83
40 C (104 F): Days	61	15	2011	6
90 F (32.2 C): Days	117	131	1956	116
100 F (37.8 C): Days	107	54	2011	26
110 F (43.3 C): Days	4	2	2011	1
0 C (32 F): Ice days (max	113	22	1978	3
0 C (32 F): Frost days (min	117	134	1955	33
-10 C (14 F): Days with min	113	23	1955	5
-20 C (-4 F): Days with min	11	3	1933	2
20 C (68 F): Tropical nights (min	114	87	2011	80
25 C (77 F): Days with min	9	3	2016	1
10 mm (0.39 in): Days with 10 mm or more rain	117	32	1926	15
25 mm (0.98 in): Days with 25 mm or more rain	116	14	1915	3
50 mm (1.97 in): Days with 50 mm or more rain	61	5	1915	1
100 mm (3.94 in): Days with 100 mm or more rain	4	1	1960	1
10 cm (3.9 in): Days with 10 cm or more snowfall	51	4	1918	1
25 cm (9.8 in): Days with 25 cm or more snowfall	4	1	1956	1
50 cm (19.7 in): Days with 50 cm or more snowfall	1	1	1956	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1909.

Download the Data

Data for Plainview 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).

Plainview Threshold Days by Year (USC00417079)

Key Facts for Plainview Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

Related