Debrecen Airport Threshold Days by Year (HUE00152440)

13 fixed thresholds counted per year at Debrecen Airport (HUE00152440): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Debrecen Airport Thresholds

Debrecen Airport: days with a maximum temperature at or above 30 C (86 F) in 120 years, most in 1946 with 52.
Debrecen Airport: days with a maximum temperature at or below 0 C (32 F) in 120 years, most in 1940 with 75.
Debrecen Airport: nights with a minimum temperature at or below 0 C (32 F) in 120 years, most in 1908 with 148.
Debrecen Airport: days with 10 mm (0.39 in) or more of precipitation in 120 years, most in 1970 with 29.
13 fixed thresholds have at least one qualifying day at Debrecen Airport.

Days at or above 30 C (86 F)

120 years with a qualifying day

Days per year at Debrecen Airport with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 52 in 1946.

Days at or above 30 C (86 F) per year at Debrecen Airport
Year	Days	Decade average
1901	23	25.4
1902	20	25.4
1903	19	25.4
1904	29	25.4
1905	49	25.4
1906	26	25.4
1907	21	25.4
1908	24	25.4
1909	18	25.4
1910	28	14.9
1911	27	14.9
1912	17	14.9
1913	6	14.9
1914	7	14.9
1915	7	14.9
1916	10	14.9
1917	32	14.9
1918	14	14.9
1919	1	14.9
1920	12	25.9
1921	26	25.9
1922	32	25.9
1923	30	25.9
1924	25	25.9
1925	13	25.9
1926	11	25.9
1927	38	25.9
1928	36	25.9
1929	36	25.9
1930	37	21.5
1931	41	21.5
1932	26	21.5
1933	7	21.5
1934	12	21.5
1935	16	21.5
1936	16	21.5
1937	17	21.5
1938	24	21.5
1939	19	21.5
1940	1	21.6
1941	5	21.6
1942	27	21.6
1943	23	21.6
1944	8	21.6
1945	14	21.6
1946	52	21.6
1947	41	21.6
1948	28	21.6
1949	17	21.6
1950	34	21.7
1951	27	21.7
1952	39	21.7
1953	18	21.7
1954	24	21.7
1955	3	21.7
1956	15	21.7
1957	22	21.7
1958	23	21.7
1959	12	21.7
1960	8	18
1961	20	18
1962	25	18
1963	28	18
1964	31	18
1965	8	18
1966	7	18
1967	24	18
1968	21	18
1969	8	18
1970	10	12.1
1971	18	12.1
1972	23	12.1
1973	14	12.1
1974	17	12.1
1975	6	12.1
1976	10	12.1
1977	6	12.1
1978	2	12.1
1979	15	12.1
1980	2	17.1
1981	15	17.1
1982	14	17.1
1983	18	17.1
1984	13	17.1
1985	19	17.1
1986	26	17.1
1987	22	17.1
1988	27	17.1
1989	15	17.1
1990	23	23.7
1991	19	23.7
1992	40	23.7
1993	18	23.7
1994	43	23.7
1995	30	23.7
1996	20	23.7
1997	10	23.7
1998	20	23.7
1999	14	23.7
2000	32	24.2
2001	17	24.2
2002	20	24.2
2003	38	24.2
2004	12	24.2
2005	14	24.2
2006	24	24.2
2007	35	24.2
2008	20	24.2
2009	30	24.2
2010	26	35
2011	33	35
2012	48	35
2013	26	35
2014	23	35
2015	50	35
2016	22	35
2017	35	35
2018	44	35
2019	43	35
2020	30	30

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

First to last qualifying date each year at Debrecen Airport
Year	First date	Last date
1901	1901-06-01	1901-08-20
1902	1902-06-02	1902-09-06
1903	1903-06-11	1903-09-15
1904	1904-06-17	1904-08-22
1905	1905-06-02	1905-09-15
1906	1906-06-16	1906-09-06
1907	1907-05-07	1907-09-03
1908	1908-05-13	1908-08-30
1909	1909-05-17	1909-08-29
1910	1910-06-02	1910-08-22
1911	1911-06-25	1911-09-15
1912	1912-06-07	1912-08-06
1913	1913-05-31	1913-06-07
1914	1914-07-21	1914-08-12
1915	1915-05-19	1915-07-14
1916	1916-06-10	1916-08-31
1917	1917-05-31	1917-09-21
1918	1918-06-18	1918-09-25
1919	1919-06-21	1919-06-21
1920	1920-05-27	1920-07-27
1921	1921-05-20	1921-08-12
1922	1922-05-17	1922-08-31
1923	1923-05-10	1923-09-18
1924	1924-05-16	1924-08-14
1925	1925-05-15	1925-08-25
1926	1926-04-25	1926-07-27
1927	1927-06-01	1927-08-25
1928	1928-06-10	1928-09-10
1929	1929-05-29	1929-09-05
1930	1930-06-12	1930-09-16
1931	1931-05-28	1931-08-21
1932	1932-07-01	1932-09-30
1933	1933-07-15	1933-08-12
1934	1934-06-25	1934-09-01
1935	1935-06-11	1935-08-30
1936	1936-07-02	1936-07-30
1937	1937-05-22	1937-08-15
1938	1938-06-13	1938-08-22
1939	1939-06-30	1939-08-06
1940	1940-08-11	1940-08-11
1941	1941-07-14	1941-08-19
1942	1942-06-12	1942-09-27
1943	1943-07-07	1943-09-15
1944	1944-08-13	1944-09-03
1945	1945-05-14	1945-08-31
1946	1946-06-08	1946-09-09
1947	1947-06-01	1947-09-26
1948	1948-05-14	1948-09-12
1949	1949-05-05	1949-08-10
1950	1950-04-21	1950-09-16
1951	1951-06-17	1951-09-08
1952	1952-06-01	1952-09-06
1953	1953-05-25	1953-08-22
1954	1954-06-20	1954-09-15
1955	1955-06-08	1955-07-20
1956	1956-07-29	1956-09-04
1957	1957-06-11	1957-08-16
1958	1958-05-10	1958-08-20
1959	1959-07-09	1959-08-26
1960	1960-07-08	1960-07-21
1961	1961-06-19	1961-09-19
1962	1962-06-16	1962-09-07
1963	1963-06-27	1963-08-29
1964	1964-06-02	1964-08-30
1965	1965-06-25	1965-08-09
1966	1966-06-17	1966-08-19
1967	1967-06-25	1967-09-07
1968	1968-05-05	1968-09-16
1969	1969-05-15	1969-08-14
1970	1970-06-23	1970-08-06
1971	1971-07-12	1971-08-23
1972	1972-06-12	1972-08-17
1973	1973-05-06	1973-09-10
1974	1974-07-14	1974-08-21
1975	1975-06-16	1975-08-12
1976	1976-06-21	1976-07-25
1977	1977-05-20	1977-08-10
1978	1978-08-04	1978-08-08
1979	1979-05-20	1979-08-04
1980	1980-07-16	1980-08-05
1981	1981-06-03	1981-09-23
1982	1982-06-03	1982-09-08
1983	1983-05-15	1983-09-11
1984	1984-07-11	1984-09-06
1985	1985-07-16	1985-08-26
1986	1986-06-14	1986-09-17
1987	1987-06-14	1987-09-15
1988	1988-07-01	1988-08-22
1989	1989-07-04	1989-08-22
1990	1990-06-21	1990-09-01
1991	1991-06-16	1991-09-30
1992	1992-06-22	1992-09-04
1993	1993-05-27	1993-08-24
1994	1994-05-17	1994-09-14
1995	1995-05-27	1995-09-14
1996	1996-05-19	1996-08-03
1997	1997-05-14	1997-08-15
1998	1998-06-06	1998-08-18
1999	1999-06-07	1999-09-26
2000	2000-05-28	2000-08-22
2001	2001-07-14	2001-08-27
2002	2002-06-20	2002-07-29
2003	2003-05-07	2003-09-22
2004	2004-07-06	2004-08-20
2005	2005-05-27	2005-08-03
2006	2006-06-20	2006-08-20
2007	2007-05-15	2007-08-25
2008	2008-06-22	2008-09-07
2009	2009-05-22	2009-09-04
2010	2010-06-09	2010-08-27
2011	2011-06-04	2011-09-19
2012	2012-04-28	2012-09-27
2013	2013-06-16	2013-08-20
2014	2014-06-07	2014-08-13
2015	2015-06-03	2015-09-19
2016	2016-06-17	2016-09-11
2017	2017-06-04	2017-09-11
2018	2018-05-02	2018-09-14
2019	2019-06-09	2019-09-02
2020	2020-06-07	2020-09-16

Every Fixed Threshold

Fixed thresholds at Debrecen Airport
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	120	52	1946	30
35 C (95 F): Days	51	14	1946	2
90 F (32.2 C): Days	109	35	2015	4
100 F (37.8 C): Days	9	4	1946	3
0 C (32 F): Ice days (max	120	75	1940	15
0 C (32 F): Frost days (min	120	148	1908	71
-10 C (14 F): Days with min	117	60	1940	2
-20 C (-4 F): Days with min	31	12	1940	3
-30 C (-22 F): Days with min	1	1	1942	1
20 C (68 F): Tropical nights (min	64	11	2007	2
10 mm (0.39 in): Days with 10 mm or more rain	120	29	1970	17
25 mm (0.98 in): Days with 25 mm or more rain	101	7	1970	6
50 mm (1.97 in): Days with 50 mm or more rain	22	2	1912	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1901.

Download the Data

Data for Debrecen Airport 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).

Debrecen Airport Threshold Days by Year (HUE00152440)

Key Facts for Debrecen Airport Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

Related