Malta Threshold Days by Year (BR038348940)

4 fixed thresholds counted per year at Malta (BR038348940): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Malta Thresholds

Malta: days with 10 mm (0.39 in) or more of precipitation in 57 years, most in 1929 with 47.
Malta: days with 25 mm (0.98 in) or more of precipitation in 57 years, most in 1974 with 20.
Malta: days with 50 mm (1.97 in) or more of precipitation in 54 years, most in 1974 with 8.
Malta: days with 100 mm (3.94 in) or more of precipitation in 14 years, most in 1935 with 2.
4 fixed thresholds have at least one qualifying day at Malta.

Days with 10 mm (0.39 in) or more of precipitation

57 years with a qualifying day

Days per year at Malta with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 47 in 1929.

Days with 10 mm (0.39 in) or more of precipitation per year at Malta
Year	Days	Decade average
1923	31	31.7
1924	33	31.7
1925	32	31.7
1926	32	31.7
1927	26	31.7
1928	21	31.7
1929	47	31.7
1930	19	20.6
1931	21	20.6
1932	8	20.6
1935	35	20.6
1937	20	20.6
1938	19	20.6
1939	22	20.6
1940	25	20.8
1941	14	20.8
1942	10	20.8
1943	17	20.8
1944	27	20.8
1945	29	20.8
1946	18	20.8
1947	27	20.8
1948	18	20.8
1949	23	20.8
1950	16	16.8
1951	12	16.8
1952	22	16.8
1953	15	16.8
1954	15	16.8
1955	18	16.8
1956	24	16.8
1957	16	16.8
1958	6	16.8
1959	24	16.8
1960	19	22.1
1962	14	22.1
1963	22	22.1
1964	31	22.1
1965	17	22.1
1966	18	22.1
1967	26	22.1
1968	24	22.1
1969	28	22.1
1970	15	28.4
1971	36	28.4
1972	32	28.4
1973	24	28.4
1974	45	28.4
1975	34	28.4
1976	21	28.4
1977	32	28.4
1978	23	28.4
1979	22	28.4
1980	18	15.8
1981	16	15.8
1982	16	15.8
1983	13	15.8

For each year, a bar from the first to the last day at Malta meeting 10 mm (0.39 in).

First to last qualifying date each year at Malta
Year	First date	Last date
1923	1923-01-15	1923-11-11
1924	1924-01-18	1924-11-19
1925	1925-01-21	1925-12-31
1926	1926-01-01	1926-05-17
1927	1927-02-11	1927-07-23
1928	1928-01-04	1928-12-01
1929	1929-01-10	1929-07-20
1930	1930-01-21	1930-11-29
1931	1931-01-08	1931-10-28
1932	1932-03-08	1932-09-27
1935	1935-01-28	1935-06-21
1937	1937-01-25	1937-07-14
1938	1938-01-06	1938-05-15
1939	1939-02-13	1939-11-11
1940	1940-01-04	1940-06-22
1941	1941-02-11	1941-12-03
1942	1942-02-09	1942-12-14
1943	1943-01-26	1943-12-23
1944	1944-01-15	1944-12-25
1945	1945-01-02	1945-12-08
1946	1946-01-04	1946-12-17
1947	1947-01-24	1947-11-16
1948	1948-02-28	1948-06-14
1949	1949-01-09	1949-11-18
1950	1950-01-14	1950-04-27
1951	1951-03-30	1951-06-19
1952	1952-02-11	1952-04-26
1953	1953-02-27	1953-11-22
1954	1954-01-09	1954-04-19
1955	1955-01-19	1955-12-09
1956	1956-02-02	1956-06-30
1957	1957-02-20	1957-05-09
1958	1958-03-27	1958-12-06
1959	1959-01-20	1959-12-28
1960	1960-03-04	1960-08-19
1962	1962-01-04	1962-09-18
1963	1963-01-11	1963-06-22
1964	1964-01-09	1964-07-18
1965	1965-02-18	1965-05-14
1966	1966-01-25	1966-12-01
1967	1967-01-19	1967-12-29
1968	1968-01-05	1968-12-27
1969	1969-01-20	1969-06-25
1970	1970-01-18	1970-11-08
1971	1971-01-12	1971-09-13
1972	1972-01-19	1972-12-29
1973	1973-02-25	1973-12-28
1974	1974-01-13	1974-12-27
1975	1975-01-04	1975-07-17
1976	1976-01-19	1976-10-05
1977	1977-01-22	1977-12-31
1978	1978-01-27	1978-11-28
1979	1979-01-22	1979-12-28
1980	1980-01-02	1980-11-13
1981	1981-01-07	1981-12-21
1982	1982-01-07	1982-12-26
1983	1983-01-24	1983-05-23

Every Fixed Threshold

Fixed thresholds at Malta
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
10 mm (0.39 in): Days with 10 mm or more rain	57	47	1929	13
25 mm (0.98 in): Days with 25 mm or more rain	57	20	1974	7
50 mm (1.97 in): Days with 50 mm or more rain	54	8	1974	1
100 mm (3.94 in): Days with 100 mm or more rain	14	2	1935	2

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1923.

Download the Data

Data for Malta 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).

Malta Threshold Days by Year (BR038348940)

Key Facts for Malta Thresholds

Days with 10 mm (0.39 in) or more of precipitation

Every Fixed Threshold

Download the Data

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