Quanah 2 SW Threshold Days by Year (USC00417336)

20 fixed thresholds counted per year at Quanah 2 SW (USC00417336): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Quanah 2 SW Thresholds

Quanah 2 SW: days with 10 mm (0.39 in) or more of precipitation in 97 years, most in 1941 with 33.
Quanah 2 SW: days with 25 mm (0.98 in) or more of precipitation in 96 years, most in 1919 with 17.
Quanah 2 SW: nights with a minimum temperature at or below 0 C (32 F) in 95 years, most in 1970 with 109.
Quanah 2 SW: nights with a minimum temperature at or above 20 C (68 F) in 95 years, most in 1911 with 103.
20 fixed thresholds have at least one qualifying day at Quanah 2 SW.

Days at or above 30 C (86 F)

92 years with a qualifying day

Days per year at Quanah 2 SW with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 167 in 1963.

Days at or above 30 C (86 F) per year at Quanah 2 SW
Year	Days	Decade average
1908	123	141
1909	159	141
1910	144	131.6
1911	146	131.6
1912	124	131.6
1913	134	131.6
1914	116	131.6
1915	113	131.6
1916	164	131.6
1917	126	131.6
1918	148	131.6
1919	101	131.6
1920	150	143.9
1921	155	143.9
1922	144	143.9
1923	134	143.9
1924	143	143.9
1925	143	143.9
1926	125	143.9
1927	153	143.9
1928	150	143.9
1929	142	143.9
1930	144	151
1931	137	151
1932	141	151
1933	164	151
1934	151	151
1938	162	151
1939	158	151
1940	122	126.1
1941	109	126.1
1943	136	126.1
1944	130	126.1
1945	126	126.1
1946	128	126.1
1948	140	126.1
1949	118	126.1
1950	134	139.4
1951	139	139.4
1952	143	139.4
1953	139	139.4
1954	149	139.4
1955	151	139.4
1956	160	139.4
1957	113	139.4
1958	127	139.4
1959	139	139.4
1960	138	134.8
1961	130	134.8
1962	141	134.8
1963	167	134.8
1964	138	134.8
1965	139	134.8
1966	119	134.8
1967	135	134.8
1968	121	134.8
1969	120	134.8
1970	130	122.2
1971	130	122.2
1972	146	122.2
1973	114	122.2
1974	94	122.2
1975	115	122.2
1976	109	122.2
1977	137	122.2
1978	125	122.2
1980	133	123.1
1981	127	123.1
1982	122	123.1
1983	123	123.1
1984	128	123.1
1985	123	123.1
1986	122	123.1
1987	114	123.1
1988	124	123.1
1989	115	123.1
1990	115	118.7
1991	114	118.7
1992	104	118.7
1993	120	118.7
1994	139	118.7
1995	93	118.7
1996	122	118.7
1997	113	118.7
1998	150	118.7
1999	117	118.7
2000	132	127.3
2001	133	127.3
2004	111	127.3
2005	137	127.3
2006	143	127.3
2007	108	127.3

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

First to last qualifying date each year at Quanah 2 SW
Year	First date	Last date
1908	1908-04-21	1908-10-01
1909	1909-03-21	1909-11-10
1910	1910-03-24	1910-10-18
1911	1911-02-01	1911-10-15
1912	1912-03-18	1912-10-20
1913	1913-03-29	1913-10-08
1914	1914-04-15	1914-10-17
1915	1915-03-24	1915-11-03
1916	1916-02-11	1916-11-06
1917	1917-02-24	1917-10-28
1918	1918-02-27	1918-10-08
1919	1919-05-01	1919-11-23
1920	1920-02-18	1920-10-31
1921	1921-03-04	1921-11-04
1922	1922-02-09	1922-09-30
1923	1923-04-13	1923-10-09
1924	1924-03-27	1924-11-09
1925	1925-02-04	1925-10-23
1926	1926-04-23	1926-10-26
1927	1927-03-27	1927-11-21
1928	1928-03-12	1928-10-23
1929	1929-03-22	1929-10-10
1930	1930-02-22	1930-10-10
1931	1931-05-15	1931-11-03
1932	1932-02-09	1932-10-23
1933	1933-03-13	1933-10-30
1934	1934-03-20	1934-10-31
1938	1938-03-03	1938-11-12
1939	1939-03-08	1939-10-27
1940	1940-02-29	1940-10-22
1941	1941-04-17	1941-10-12
1943	1943-03-15	1943-10-29
1944	1944-04-04	1944-11-01
1945	1945-03-27	1945-11-06
1946	1946-02-25	1946-10-23
1948	1948-03-26	1948-10-16
1949	1949-04-07	1949-11-20
1950	1950-01-25	1950-11-20
1951	1951-02-13	1951-10-31
1952	1952-03-31	1952-11-02
1953	1953-03-21	1953-10-13
1954	1954-02-15	1954-12-05
1955	1955-03-04	1955-12-25
1956	1956-02-25	1956-10-15
1957	1957-02-10	1957-10-08
1958	1958-04-24	1958-10-24
1959	1959-02-18	1959-10-26
1960	1960-04-01	1960-10-14
1961	1961-03-04	1961-10-25
1962	1962-02-12	1962-10-16
1963	1963-02-02	1963-10-31
1964	1964-04-13	1964-10-22
1965	1965-04-04	1965-11-26
1966	1966-03-21	1966-10-14
1967	1967-03-03	1967-10-24
1968	1968-04-14	1968-11-01
1969	1969-03-20	1969-10-11
1970	1970-04-27	1970-10-08
1971	1971-03-14	1971-10-17
1972	1972-02-29	1972-10-18
1973	1973-05-10	1973-10-24
1974	1974-03-02	1974-09-28
1975	1975-03-21	1975-10-21
1976	1976-02-11	1976-10-11
1977	1977-03-15	1977-10-27
1978	1978-03-19	1978-10-21
1980	1980-04-08	1980-11-09
1981	1981-02-21	1981-10-15
1982	1982-02-23	1982-11-01
1983	1983-03-03	1983-10-17
1984	1984-04-21	1984-10-09
1985	1985-04-18	1985-10-14
1986	1986-02-20	1986-10-04
1987	1987-04-12	1987-10-31
1988	1988-03-21	1988-11-10
1989	1989-03-12	1989-10-23
1990	1990-04-16	1990-10-07
1991	1991-03-06	1991-10-24
1992	1992-04-12	1992-10-25
1993	1993-04-12	1993-10-09
1994	1994-03-18	1994-10-20
1995	1995-03-18	1995-11-11
1996	1996-02-22	1996-10-21
1997	1997-01-04	1997-10-09
1998	1998-04-13	1998-10-15
1999	1999-04-21	1999-10-16
2000	2000-04-06	2000-10-06
2001	2001-04-03	2001-11-02
2004	2004-03-20	2004-10-25
2005	2005-03-13	2005-11-09
2006	2006-01-04	2006-10-07
2007	2007-05-05	2007-10-15

Every Fixed Threshold

Fixed thresholds at Quanah 2 SW
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	92	167	1963	108
35 C (95 F): Days	92	113	1916	24
40 C (104 F): Days	81	59	1934	12
45 C (113 F): Days	10	2	1922	1
90 F (32.2 C): Days	92	144	1916	74
100 F (37.8 C): Days	92	85	1934	7
110 F (43.3 C): Days	31	7	1943	1
0 C (32 F): Ice days (max	86	17	1960	9
0 C (32 F): Frost days (min	95	109	1970	91
-10 C (14 F): Days with min	90	22	1989	2
-20 C (-4 F): Days with min	9	2	1930	2
20 C (68 F): Tropical nights (min	95	103	1911	56
25 C (77 F): Days with min	87	28	1953	8
10 mm (0.39 in): Days with 10 mm or more rain	97	33	1941	22
25 mm (0.98 in): Days with 25 mm or more rain	96	17	1919	5
50 mm (1.97 in): Days with 50 mm or more rain	73	8	1995	2
100 mm (3.94 in): Days with 100 mm or more rain	14	2	1965	1
200 mm (7.87 in): Days with 200 mm or more rain	1	1	1995	1
10 cm (3.9 in): Days with 10 cm or more snowfall	37	3	1938	1
25 cm (9.8 in): Days with 25 cm or more snowfall	5	1	1909	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1908.

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Data for Quanah 2 SW 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 2025-12-31. Last revised 31 December 2025 (2025-12-31).

Quanah 2 SW Threshold Days by Year (USC00417336)

Key Facts for Quanah 2 SW Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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