Martuni Threshold Days by Year

3 fixed thresholds counted per year at Martuni (AM000037808): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Martuni Thresholds

Martuni: days with 10 mm (0.39 in) or more of precipitation in 47 years, most in 1947 with 23.
Martuni: days with 25 mm (0.98 in) or more of precipitation in 32 years, most in 1946 with 3.
Martuni: days with 50 mm (1.97 in) or more of precipitation in 2 years, most in 1939 with 1.
3 fixed thresholds have at least one qualifying day at Martuni.

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

47 years with a qualifying day

Days per year at Martuni with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 23 in 1947.

Days with 10 mm (0.39 in) or more of precipitation per year at Martuni
Year	Days	Decade average
1936	21	16.8
1937	22	16.8
1938	5	16.8
1939	19	16.8
1940	6	11.2
1941	7	11.2
1942	15	11.2
1943	8	11.2
1944	5	11.2
1945	11	11.2
1946	19	11.2
1947	23	11.2
1948	9	11.2
1949	9	11.2
1950	9	11.1
1951	14	11.1
1952	8	11.1
1953	13	11.1
1954	11	11.1
1955	14	11.1
1956	11	11.1
1957	12	11.1
1958	10	11.1
1959	9	11.1
1960	8	12
1961	5	12
1962	12	12
1963	13	12
1964	9	12
1966	14	12
1967	14	12
1968	16	12
1969	17	12
1970	14	12.7
1971	7	12.7
1972	11	12.7
1973	13	12.7
1974	17	12.7
1975	14	12.7
1984	12	14.3
1985	13	14.3
1986	13	14.3
1987	16	14.3
1988	20	14.3
1989	12	14.3
1990	11	10.5
1991	10	10.5

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

First to last qualifying date each year at Martuni
Year	First date	Last date
1936	1936-03-21	1936-11-14
1937	1937-01-18	1937-10-06
1938	1938-04-28	1938-12-08
1939	1939-01-17	1939-11-20
1940	1940-01-10	1940-10-21
1941	1941-01-20	1941-11-21
1942	1942-03-07	1942-12-25
1943	1943-01-31	1943-10-30
1944	1944-04-10	1944-07-11
1945	1945-01-06	1945-08-15
1946	1946-04-21	1946-12-19
1947	1947-02-10	1947-12-24
1948	1948-02-22	1948-11-15
1949	1949-02-08	1949-10-02
1950	1950-01-13	1950-10-07
1951	1951-01-05	1951-11-09
1952	1952-03-02	1952-06-22
1953	1953-02-12	1953-11-27
1954	1954-01-13	1954-11-11
1955	1955-02-23	1955-11-30
1956	1956-03-18	1956-11-08
1957	1957-01-05	1957-12-20
1958	1958-03-20	1958-12-09
1959	1959-05-01	1959-11-24
1960	1960-02-22	1960-11-06
1961	1961-04-29	1961-10-06
1962	1962-02-21	1962-11-06
1963	1963-01-03	1963-12-03
1964	1964-01-18	1964-10-28
1966	1966-01-11	1966-10-20
1967	1967-01-15	1967-12-23
1968	1968-02-29	1968-12-12
1969	1969-01-23	1969-12-24
1970	1970-01-25	1970-12-14
1971	1971-05-01	1971-10-25
1972	1972-02-17	1972-11-28
1973	1973-01-15	1973-11-24
1974	1974-03-31	1974-12-06
1975	1975-02-21	1975-12-10
1984	1984-02-14	1984-12-14
1985	1985-02-18	1985-12-03
1986	1986-01-19	1986-11-29
1987	1987-01-31	1987-12-19
1988	1988-02-01	1988-12-27
1989	1989-03-28	1989-12-01
1990	1990-01-05	1990-10-01
1991	1991-01-17	1991-12-04

Every Fixed Threshold

Fixed thresholds at Martuni
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	47	23	1947	10
25 mm (0.98 in): Days with 25 mm or more rain	32	3	1946	1
50 mm (1.97 in): Days with 50 mm or more rain	2	1	1939	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1936.

Download the Data

Data for Martuni 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 2026-10-15 (15 October 2026). Threshold counts are computed by this site.

Data as of 2025-12-31. Last revised 31 December 2025 (2025-12-31).

Martuni Threshold Days by Year

Key Facts for Martuni Thresholds

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

Every Fixed Threshold

Download the Data

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