Stoneville Exp STN Threshold Days by Year (USC00228445)

18 fixed thresholds counted per year at Stoneville Exp STN (USC00228445): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Stoneville Exp STN Thresholds

Stoneville Exp STN: days with 10 mm (0.39 in) or more of precipitation in 97 years, most in 1923 with 58.
Stoneville Exp STN: days with 25 mm (0.98 in) or more of precipitation in 97 years, most in 1957 with 31.
Stoneville Exp STN: days with 50 mm (1.97 in) or more of precipitation in 92 years, most in 1923 with 9.
Stoneville Exp STN: days with a maximum temperature at or above 30 C (86 F) in 83 years, most in 1955 with 153.
18 fixed thresholds have at least one qualifying day at Stoneville Exp STN.

Days at or above 30 C (86 F)

83 years with a qualifying day

Days per year at Stoneville Exp STN with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 153 in 1955.

Days at or above 30 C (86 F) per year at Stoneville Exp STN
Year	Days	Decade average
1930	117	121.6
1931	125	121.6
1932	124	121.6
1933	128	121.6
1934	112	121.6
1935	112	121.6
1936	124	121.6
1937	109	121.6
1938	131	121.6
1939	134	121.6
1940	98	118.6
1941	144	118.6
1942	118	118.6
1943	125	118.6
1944	131	118.6
1945	111	118.6
1946	91	118.6
1947	120	118.6
1948	119	118.6
1949	129	118.6
1950	110	131.4
1951	126	131.4
1952	137	131.4
1953	143	131.4
1954	138	131.4
1955	153	131.4
1956	143	131.4
1957	114	131.4
1958	116	131.4
1959	134	131.4
1960	121	116.8
1961	105	116.8
1962	137	116.8
1963	140	116.8
1964	116	116.8
1965	129	116.8
1966	102	116.8
1967	97	116.8
1968	109	116.8
1969	112	116.8
1970	127	109.3
1971	112	109.3
1972	131	109.3
1973	117	109.3
1974	85	109.3
1975	106	109.3
1976	93	109.3
1978	116	109.3
1979	97	109.3
1980	121	108.7
1981	104	108.7
1982	116	108.7
1983	93	108.7
1984	95	108.7
1985	103	108.7
1986	130	108.7
1987	119	108.7
1988	117	108.7
1989	89	108.7
1991	112	112
1992	91	112
1993	121	112
1994	129	112
1997	107	112
2002	112	123.6
2003	120	123.6
2004	127	123.6
2005	135	123.6
2006	136	123.6
2007	143	123.6
2008	112	123.6
2009	104	123.6
2010	146	125.9
2011	127	125.9
2012	128	125.9
2013	107	125.9
2014	113	125.9
2015	123	125.9
2016	142	125.9
2017	121	125.9
2022	130	91.7
2023	141	91.7
2026	4	91.7

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

First to last qualifying date each year at Stoneville Exp STN
Year	First date	Last date
1930	1930-04-11	1930-09-25
1931	1931-04-16	1931-10-27
1932	1932-04-20	1932-09-26
1933	1933-05-07	1933-10-15
1934	1934-04-03	1934-10-23
1935	1935-05-11	1935-10-22
1936	1936-04-13	1936-10-06
1937	1937-04-17	1937-10-31
1938	1938-04-29	1938-10-17
1939	1939-05-11	1939-10-26
1940	1940-05-05	1940-10-27
1941	1941-04-12	1941-10-23
1942	1942-04-29	1942-10-18
1943	1943-04-28	1943-10-21
1944	1944-05-11	1944-10-30
1945	1945-05-13	1945-10-01
1946	1946-03-30	1946-10-09
1947	1947-05-04	1947-10-24
1948	1948-04-06	1948-09-21
1949	1949-04-24	1949-10-20
1950	1950-04-28	1950-10-31
1951	1951-04-28	1951-10-18
1952	1952-04-29	1952-10-27
1953	1953-04-08	1953-10-22
1954	1954-03-24	1954-10-11
1955	1955-03-11	1955-11-14
1956	1956-04-28	1956-10-19
1957	1957-04-21	1957-09-21
1958	1958-04-23	1958-10-10
1959	1959-05-01	1959-10-11
1960	1960-04-07	1960-10-04
1961	1961-05-06	1961-10-13
1962	1962-04-21	1962-10-21
1963	1963-03-31	1963-10-24
1964	1964-05-09	1964-09-28
1965	1965-04-23	1965-10-18
1966	1966-04-01	1966-10-10
1967	1967-04-09	1967-10-16
1968	1968-04-20	1968-10-16
1969	1969-05-06	1969-10-20
1970	1970-04-23	1970-10-09
1971	1971-04-20	1971-11-03
1972	1972-04-13	1972-10-19
1973	1973-05-11	1973-10-12
1974	1974-04-02	1974-09-21
1975	1975-04-25	1975-10-16
1976	1976-04-16	1976-10-05
1978	1978-04-08	1978-10-22
1979	1979-05-11	1979-10-22
1980	1980-04-23	1980-10-11
1981	1981-04-15	1981-10-06
1982	1982-04-17	1982-10-10
1983	1983-05-14	1983-10-21
1984	1984-05-07	1984-11-01
1985	1985-04-19	1985-10-14
1986	1986-04-07	1986-10-05
1987	1987-05-01	1987-10-03
1988	1988-05-07	1988-10-01
1989	1989-04-23	1989-10-13
1991	1991-05-12	1991-10-13
1992	1992-04-15	1992-10-14
1993	1993-05-06	1993-10-20
1994	1994-04-11	1994-10-08
1997	1997-04-22	1997-10-13
2002	2002-04-17	2002-10-07
2003	2003-04-14	2003-10-25
2004	2004-04-23	2004-10-31
2005	2005-04-22	2005-11-08
2006	2006-03-13	2006-10-19
2007	2007-03-29	2007-10-19
2008	2008-04-11	2008-10-16
2009	2009-04-23	2009-10-10
2010	2010-04-16	2010-10-28
2011	2011-04-09	2011-10-18
2012	2012-04-01	2012-09-29
2013	2013-04-10	2013-10-06
2014	2014-04-27	2014-10-27
2015	2015-05-04	2015-09-29
2016	2016-04-27	2016-11-04
2017	2017-03-22	2017-10-22
2022	2022-05-02	2022-10-16
2023	2023-04-05	2023-10-29
2026	2026-09-13	2026-09-17

Every Fixed Threshold

Fixed thresholds at Stoneville Exp STN
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	83	153	1955	4
35 C (95 F): Days	83	78	1954	4
40 C (104 F): Days	10	8	1930	2
90 F (32.2 C): Days	83	121	1954	4
100 F (37.8 C): Days	48	31	1930	2
0 C (32 F): Ice days (max	65	14	1989	2
0 C (32 F): Frost days (min	81	70	1963	35
-10 C (14 F): Days with min	32	7	1940	1
-20 C (-4 F): Days with min	2	1	1936	1
20 C (68 F): Tropical nights (min	82	122	2010	4
25 C (77 F): Days with min	63	35	2010	13
10 mm (0.39 in): Days with 10 mm or more rain	97	58	1923	32
25 mm (0.98 in): Days with 25 mm or more rain	97	31	1957	15
50 mm (1.97 in): Days with 50 mm or more rain	92	9	1923	1
100 mm (3.94 in): Days with 100 mm or more rain	32	2	1919	1
200 mm (7.87 in): Days with 200 mm or more rain	1	1	1958	1
10 cm (3.9 in): Days with 10 cm or more snowfall	11	2	1929	1
25 cm (9.8 in): Days with 25 cm or more snowfall	1	1	1936	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1930.

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Data for Stoneville Exp STN 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).

Stoneville Exp STN Threshold Days by Year (USC00228445)

Key Facts for Stoneville Exp STN Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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