Deland 1 SSE Threshold Days by Year (USC00082229)

12 fixed thresholds counted per year at Deland 1 SSE (USC00082229): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Deland 1 SSE Thresholds

Deland 1 SSE: days with 10 mm (0.39 in) or more of precipitation in 110 years, most in 1982 with 63.
Deland 1 SSE: days with 25 mm (0.98 in) or more of precipitation in 110 years, most in 1991 with 27.
Deland 1 SSE: days with 50 mm (1.97 in) or more of precipitation in 108 years, most in 2001 with 10.
Deland 1 SSE: days with a maximum temperature at or above 30 C (86 F) in 107 years, most in 1935 with 193.
12 fixed thresholds have at least one qualifying day at Deland 1 SSE.

Days at or above 30 C (86 F)

107 years with a qualifying day

Days per year at Deland 1 SSE with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 193 in 1935.

Days at or above 30 C (86 F) per year at Deland 1 SSE
Year	Days	Decade average
1900	147	127.8
1901	134	127.8
1902	122	127.8
1903	94	127.8
1906	142	127.8
1910	100	154.1
1911	155	154.1
1912	159	154.1
1913	152	154.1
1914	158	154.1
1915	162	154.1
1916	157	154.1
1917	118	154.1
1918	190	154.1
1919	190	154.1
1920	161	166.2
1921	181	166.2
1922	178	166.2
1923	134	166.2
1924	153	166.2
1925	173	166.2
1926	161	166.2
1927	179	166.2
1929	176	166.2
1930	111	163
1931	146	163
1932	166	163
1933	160	163
1934	158	163
1935	193	163
1936	177	163
1937	166	163
1938	167	163
1939	186	163
1940	151	166
1941	170	166
1942	173	166
1943	158	166
1944	180	166
1945	192	166
1946	167	166
1947	150	166
1948	166	166
1949	153	166
1950	154	150.4
1951	144	150.4
1952	150	150.4
1953	147	150.4
1954	155	150.4
1955	154	150.4
1956	149	150.4
1957	134	150.4
1958	167	150.4
1961	159	155
1962	172	155
1963	158	155
1964	138	155
1965	175	155
1966	139	155
1967	162	155
1968	153	155
1969	139	155
1972	150	152
1973	153	152
1974	154	152
1976	133	152
1977	155	152
1978	167	152
1980	159	151.1
1982	171	151.1
1983	171	151.1
1985	163	151.1
1987	118	151.1
1988	123	151.1
1989	153	151.1
1990	142	129.5
1991	121	129.5
1992	117	129.5
1993	116	129.5
1994	124	129.5
1995	132	129.5
1996	116	129.5
1997	136	129.5
1998	153	129.5
1999	138	129.5
2000	135	147.2
2001	128	147.2
2002	164	147.2
2003	160	147.2
2004	147	147.2
2005	132	147.2
2006	169	147.2
2007	144	147.2
2008	155	147.2
2009	138	147.2
2010	154	153
2011	165	153
2012	146	153
2013	132	153
2014	140	153
2015	167	153
2016	146	153
2018	151	153
2019	176	153
2020	169	158.3
2025	149	158.3
2026	157	158.3

For each year, a bar from the first to the last day at Deland 1 SSE meeting 30 C (86 F).

First to last qualifying date each year at Deland 1 SSE
Year	First date	Last date
1900	1900-04-10	1900-11-18
1901	1901-03-31	1901-10-13
1902	1902-03-15	1902-12-02
1903	1903-02-14	1903-10-08
1906	1906-04-09	1906-11-23
1910	1910-03-10	1910-10-20
1911	1911-03-08	1911-11-09
1912	1912-02-26	1912-11-01
1913	1913-02-28	1913-10-24
1914	1914-03-29	1914-10-24
1915	1915-04-20	1915-11-14
1916	1916-01-13	1916-10-21
1917	1917-02-19	1917-10-30
1918	1918-02-20	1918-10-30
1919	1919-03-05	1919-11-01
1920	1920-03-12	1920-10-27
1921	1921-03-08	1921-11-25
1922	1922-02-25	1922-10-29
1923	1923-03-16	1923-10-01
1924	1924-03-06	1924-09-29
1925	1925-03-10	1925-11-08
1926	1926-03-30	1926-10-31
1927	1927-03-14	1927-10-25
1929	1929-02-19	1929-11-17
1930	1930-04-18	1930-09-28
1931	1931-04-26	1931-12-01
1932	1932-02-10	1932-11-08
1933	1933-02-18	1933-10-22
1934	1934-03-03	1934-11-04
1935	1935-02-13	1935-11-07
1936	1936-01-06	1936-11-04
1937	1937-01-19	1937-10-14
1938	1938-03-05	1938-11-18
1939	1939-02-03	1939-10-30
1940	1940-03-13	1940-12-01
1941	1941-03-21	1941-11-05
1942	1942-03-14	1942-12-04
1943	1943-01-17	1943-11-08
1944	1944-02-17	1944-10-10
1945	1945-02-21	1945-10-15
1946	1946-03-15	1946-11-11
1947	1947-01-31	1947-10-19
1948	1948-03-02	1948-11-29
1949	1949-03-24	1949-11-01
1950	1950-03-13	1950-10-24
1951	1951-05-03	1951-11-16
1952	1952-03-22	1952-10-16
1953	1953-03-03	1953-10-07
1954	1954-03-14	1954-10-16
1955	1955-03-06	1955-10-09
1956	1956-03-08	1956-10-08
1957	1957-02-04	1957-11-24
1958	1958-04-04	1958-11-28
1961	1961-02-21	1961-11-01
1962	1962-01-27	1962-10-10
1963	1963-03-11	1963-10-28
1964	1964-03-03	1964-11-18
1965	1965-03-17	1965-10-21
1966	1966-03-04	1966-10-25
1967	1967-01-09	1967-12-19
1968	1968-03-11	1968-12-02
1969	1969-04-04	1969-10-24
1972	1972-04-12	1972-12-08
1973	1973-03-12	1973-11-28
1974	1974-03-08	1974-11-19
1976	1976-03-23	1976-10-21
1977	1977-03-19	1977-10-11
1978	1978-03-15	1978-12-08
1980	1980-03-17	1980-11-09
1982	1982-03-13	1982-12-10
1983	1983-02-02	1983-12-04
1985	1985-02-01	1985-12-01
1987	1987-02-28	1987-09-29
1988	1988-03-25	1988-11-20
1989	1989-03-04	1989-11-06
1990	1990-03-16	1990-10-18
1991	1991-03-22	1991-10-05
1992	1992-03-19	1992-11-05
1993	1993-04-13	1993-10-22
1994	1994-03-24	1994-11-09
1995	1995-03-24	1995-11-02
1996	1996-04-14	1996-11-01
1997	1997-02-14	1997-10-26
1998	1998-04-02	1998-11-19
1999	1999-04-01	1999-10-20
2000	2000-03-16	2000-10-08
2001	2001-02-25	2001-10-26
2002	2002-02-02	2002-11-13
2003	2003-03-06	2003-11-06
2004	2004-03-07	2004-11-05
2005	2005-03-23	2005-10-23
2006	2006-03-21	2006-10-23
2007	2007-03-03	2007-10-24
2008	2008-03-16	2008-11-15
2009	2009-03-16	2009-11-01
2010	2010-04-25	2010-10-29
2011	2011-03-20	2011-10-12
2012	2012-02-25	2012-10-20
2013	2013-02-24	2013-11-02
2014	2014-04-04	2014-10-15
2015	2015-03-11	2015-12-31
2016	2016-03-15	2016-10-08
2018	2018-02-12	2018-12-03
2019	2019-02-18	2019-11-01
2020	2020-02-12	2020-11-16
2025	2025-02-14	2025-11-10
2026	2026-02-21	2026-10-14

Every Fixed Threshold

Fixed thresholds at Deland 1 SSE
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	107	193	1935	157
35 C (95 F): Days	105	60	1915	28
90 F (32.2 C): Days	107	137	1919	97
100 F (37.8 C): Days	29	7	1921	3
0 C (32 F): Frost days (min	101	34	1977	16
20 C (68 F): Tropical nights (min	105	167	1995	131
25 C (77 F): Days with min	61	20	2010	10
10 mm (0.39 in): Days with 10 mm or more rain	110	63	1982	34
25 mm (0.98 in): Days with 25 mm or more rain	110	27	1991	8
50 mm (1.97 in): Days with 50 mm or more rain	108	10	2001	2
100 mm (3.94 in): Days with 100 mm or more rain	39	3	1968	1
200 mm (7.87 in): Days with 200 mm or more rain	1	0	n/a	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1900.

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Data for Deland 1 SSE 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).

Deland 1 SSE Threshold Days by Year (USC00082229)

Key Facts for Deland 1 SSE Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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