Martuni Weather Records (AM000037808)

Record envelope, standing records and threshold days for Martuni (AM000037808), Armenia, with 57 years of record.

Key Facts for Martuni

Martuni (AM000037808) is a weather station in Armenia at 40.50 latitude and 45.30 longitude, 1,943 m (6,375 ft) above sea level.
The station reports from 1936 to 1992, 57 years of record.
1,388 records set at Martuni still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Martuni set a daily record precipitation of 3.0 mm (0.12 in) on 26 January 1992.

About the Station

Location: Armenia, 40.50 latitude, 45.30 longitude.
Elevation: 1,943 m (6,375 ft).
Period of record: 1936 to 1992, 57 years.
Eligible elements: prcp.

Daily Record Envelope and 2026

0 days at or beyond a record

The band shows the record high and record low for each calendar day at Martuni. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.

Daily record high and record low at Martuni, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	7.2 C (45.0 F)	-19.5 C (-3.1 F)	n/a	n/a
Feb	8.0 C (46.4 F)	-20.0 C (-4.0 F)	n/a	n/a
Mar	13.0 C (55.4 F)	-27.4 C (-17.3 F)	n/a	n/a
Apr	18.1 C (64.6 F)	-9.5 C (14.9 F)	n/a	n/a
May	26.0 C (78.8 F)	-2.0 C (28.4 F)	n/a	n/a
Jun	30.0 C (86.0 F)	1.1 C (34.0 F)	n/a	n/a
Jul	31.0 C (87.8 F)	5.0 C (41.0 F)	n/a	n/a
Aug	30.0 C (86.0 F)	5.0 C (41.0 F)	n/a	n/a
Sep	29.0 C (84.2 F)	0.4 C (32.7 F)	n/a	n/a
Oct	22.6 C (72.7 F)	-6.2 C (20.8 F)	n/a	n/a
Nov	17.4 C (63.3 F)	-9.8 C (14.4 F)	n/a	n/a
Dec	10.0 C (50.0 F)	-15.3 C (4.5 F)	n/a	n/a

Which Years Hold Standing Records

1,388 standing records

1,388 records at Martuni still stand. 1989 holds the most, with 151.

Standing records at Martuni by the year they were set
Year set	Standing records
1959	34
1960	23
1962	1
1963	4
1973	47
1974	23
1975	61
1976	59
1977	46
1978	97
1979	132
1980	85
1981	64
1982	84
1983	2
1984	18
1985	104
1986	61
1987	82
1988	32
1989	151
1990	109
1991	69

All-Time Record Progression

1 new records

1 all-time records were set at Martuni between 5 February 1982 and 5 February 1982. Each dot is a new record.

Wettest Day of Each Month

Feb: 86.1 mm (3.4 in)

The wettest day on record for each calendar month at Martuni. The most was 86.1 mm (3.4 in) on 5 February 1982.

Record daily precipitation for each month at Martuni
Month	Record daily precipitation (mm)	Date
Jan	24.9 mm (1.0 in)	6 January 1945
Feb	86.1 mm (3.4 in)	5 February 1982
Mar	26.6 mm (1.0 in)	4 March 1955
Apr	34.6 mm (1.4 in)	29 April 1938
May	40.8 mm (1.6 in)	28 May 1956
Jun	44.4 mm (1.7 in)	4 June 1957
Jul	42.0 mm (1.7 in)	9 July 1958
Aug	37.0 mm (1.5 in)	2 August 1937
Sep	58.6 mm (2.3 in)	4 September 1956
Oct	82.0 mm (3.2 in)	6 October 1982
Nov	52.4 mm (2.1 in)	1 November 1939
Dec	40.5 mm (1.6 in)	1 December 1989

Period of Record Coverage

1959 to 1991

22 years of record at Martuni, 1959 to 1991. 22 years have data for under 90 percent of days and are left out of rankings: 1959, 1960, 1962, 1973, 1974, 1975, 1976, 1977 and others.

Days with data per year at Martuni
Year	Days with data	Share of year	Complete
1959	31	8%	No
1960	17	5%	No
1962	3	1%	No
1973	51	14%	No
1974	34	9%	No
1975	84	23%	No
1976	91	25%	No
1977	75	21%	No
1978	81	22%	No
1979	92	25%	No
1980	61	17%	No
1981	66	18%	No
1982	39	11%	No
1983	1	0%	No
1984	11	3%	No
1985	63	17%	No
1986	37	10%	No
1987	28	8%	No
1988	17	5%	No
1989	105	29%	No
1990	68	19%	No
1991	63	17%	No

Latest Records

Latest records at Martuni
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
26 January 1992	Martuni, AM	daily rain	3.0 mm (0.12 in)	0.3 mm (0.01 in)	42 years	17 of 100 (Routine)
2 January 1992	Martuni, AM	daily rain	12.8 mm (0.5 in)	5.7 mm (0.22 in)	4 years	20 of 100 (Routine)
4 December 1991	Martuni, AM	daily rain	17.5 mm (0.7 in)	5.6 mm (0.22 in)	6 years	18 of 100 (Routine)
3 November 1991	Martuni, AM	daily rain	13.5 mm (0.5 in)	4.5 mm (0.18 in)	4 years	13 of 100 (Routine)
12 August 1991	Martuni, AM	daily rain	21.6 mm (0.9 in)	13.5 mm (0.5 in)	48 years	20 of 100 (Routine)
19 July 1991	Martuni, AM	daily rain	9.0 mm (0.35 in)	1.9 mm (0.07 in)	4 years	8 of 100 (Routine)
18 April 1991	Martuni, AM	daily rain	24.7 mm (1.0 in)	13.2 mm (0.5 in)	34 years	20 of 100 (Routine)
9 March 1991	Martuni, AM	daily rain	13.9 mm (0.5 in)	2.3 mm (0.09 in)	20 years	17 of 100 (Routine)
1 October 1990	Martuni, AM	daily rain	47.1 mm (1.9 in)	34.7 mm (1.4 in)	51 years	60 of 100 (Major)
12 June 1990	Martuni, AM	daily rain	15.2 mm (0.6 in)	3.3 mm (0.13 in)	0 years	10 of 100 (Routine)
13 May 1990	Martuni, AM	daily rain	19.6 mm (0.8 in)	9.6 mm (0.38 in)	48 years	20 of 100 (Routine)
15 April 1990	Martuni, AM	daily rain	20.5 mm (0.8 in)	6.1 mm (0.24 in)	27 years	20 of 100 (Routine)
2 April 1990	Martuni, AM	daily rain	22.9 mm (0.9 in)	4.9 mm (0.19 in)	20 years	20 of 100 (Routine)
5 March 1990	Martuni, AM	daily rain	13.1 mm (0.5 in)	4.4 mm (0.17 in)	17 years	20 of 100 (Routine)
5 January 1990	Martuni, AM	daily rain	17.5 mm (0.7 in)	2.7 mm (0.11 in)	32 years	20 of 100 (Routine)
1 December 1989	Martuni, AM	monthly rain	40.5 mm (1.6 in)	4.4 mm (0.17 in)	42 years	37 of 100 (Notable)
28 November 1989	Martuni, AM	daily rain	15.6 mm (0.6 in)	2.8 mm (0.11 in)	16 years	14 of 100 (Routine)
27 November 1989	Martuni, AM	daily rain	20.1 mm (0.8 in)	4.2 mm (0.17 in)	36 years	20 of 100 (Routine)
18 November 1989	Martuni, AM	daily rain (Tie)	8.4 mm (0.33 in)	tie	44 years	4 of 100 (Routine)
20 September 1989	Martuni, AM	daily rain	22.2 mm (0.9 in)	15.2 mm (0.6 in)	52 years	20 of 100 (Routine)

Extremes by Year

1936 to 1992

Yearly extremes at Martuni: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	31.0 C (87.8 F)	1978	27.6 C (81.6 F)	22
Coldest night (TNn)	-27.4 C (-17.3 F)	1985	-11.4 C (11.5 F)	19
Wettest day (Rx1day)	86.1 mm (3.4 in)	1982	28.5 mm (1.1 in)	55
Wettest five days (Rx5day)	115.9 mm (4.6 in)	1958	51.9 mm (2.0 in)	50
Longest dry spell (CDD)	71 days	1973	25 days	55

Hottest day (TXx)

The hottest day of the year at Martuni, 1936 to 1992. The record is 31.0 C (87.8 F) in 1978, marked on the chart; the median year is 27.6 C (81.6 F).

Hottest day (TXx) at Martuni by year
Year	Hottest day (TXx)
1936	n/a
1937	n/a
1938	n/a
1939	n/a
1940	n/a
1941	n/a
1942	n/a
1943	n/a
1944	n/a
1945	n/a
1946	n/a
1947	n/a
1948	n/a
1949	n/a
1950	n/a
1951	n/a
1952	n/a
1953	n/a
1954	n/a
1955	n/a
1956	n/a
1957	n/a
1958	n/a
1959	17.8 C (64.0 F)
1960	22.2 C (72.0 F)
1961	n/a
1962	17.8 C (64.0 F)
1963	n/a
1964	n/a
1966	n/a
1967	n/a
1968	n/a
1969	n/a
1970	n/a
1971	n/a
1972	n/a
1973	28.0 C (82.4 F)
1974	30.0 C (86.0 F)
1975	30.0 C (86.0 F)
1976	28.0 C (82.4 F)
1977	29.0 C (84.2 F)
1978	31.0 C (87.8 F)
1979	29.0 C (84.2 F)
1980	30.0 C (86.0 F)
1981	26.0 C (78.8 F)
1982	27.0 C (80.6 F)
1983	4.8 C (40.6 F)
1984	16.6 C (61.9 F)
1985	25.3 C (77.5 F)
1986	29.5 C (85.1 F)
1987	24.7 C (76.5 F)
1988	20.7 C (69.3 F)
1989	29.2 C (84.6 F)
1990	27.2 C (81.0 F)
1991	27.9 C (82.2 F)
1992	n/a

Coldest night (TNn)

The coldest night of the year at Martuni, 1936 to 1992. The record is -27.4 C (-17.3 F) in 1985, marked on the chart; the median year is -11.4 C (11.5 F).

Coldest night (TNn) at Martuni by year
Year	Coldest night (TNn)
1936	n/a
1937	n/a
1938	n/a
1939	n/a
1940	n/a
1941	n/a
1942	n/a
1943	n/a
1944	n/a
1945	n/a
1946	n/a
1947	n/a
1948	n/a
1949	n/a
1950	n/a
1951	n/a
1952	n/a
1953	n/a
1954	n/a
1955	n/a
1956	n/a
1957	n/a
1958	n/a
1959	-11.1 C (12.0 F)
1960	-10.0 C (14.0 F)
1961	n/a
1962	2.8 C (37.0 F)
1963	-5.0 C (23.0 F)
1964	n/a
1966	n/a
1967	n/a
1968	n/a
1969	n/a
1970	n/a
1971	n/a
1972	n/a
1973	-10.0 C (14.0 F)
1974	n/a
1975	n/a
1976	n/a
1977	n/a
1978	-8.0 C (17.6 F)
1979	-15.0 C (5.0 F)
1980	-20.0 C (-4.0 F)
1981	-10.0 C (14.0 F)
1982	-17.6 C (0.3 F)
1983	-10.3 C (13.5 F)
1984	-11.2 C (11.8 F)
1985	-27.4 C (-17.3 F)
1986	-14.5 C (5.9 F)
1987	-11.4 C (11.5 F)
1988	-17.3 C (0.9 F)
1989	-19.5 C (-3.1 F)
1990	-18.5 C (-1.3 F)
1991	-17.4 C (0.7 F)
1992	n/a

Wettest day (Rx1day)

The wettest day of the year at Martuni, 1936 to 1992. The record is 86.1 mm (3.4 in) in 1982, marked on the chart; the median year is 28.5 mm (1.1 in).

Wettest day (Rx1day) at Martuni by year
Year	Wettest day (Rx1day)
1936	24.5 mm (1.0 in)
1937	37.0 mm (1.5 in)
1938	34.6 mm (1.4 in)
1939	52.4 mm (2.1 in)
1940	23.8 mm (0.9 in)
1941	30.7 mm (1.2 in)
1942	15.5 mm (0.6 in)
1943	19.5 mm (0.8 in)
1944	18.1 mm (0.7 in)
1945	24.9 mm (1.0 in)
1946	39.5 mm (1.6 in)
1947	47.2 mm (1.9 in)
1948	18.4 mm (0.7 in)
1949	30.2 mm (1.2 in)
1950	21.6 mm (0.9 in)
1951	26.6 mm (1.0 in)
1952	21.5 mm (0.8 in)
1953	22.9 mm (0.9 in)
1954	34.0 mm (1.3 in)
1955	26.6 mm (1.0 in)
1956	58.6 mm (2.3 in)
1957	44.4 mm (1.7 in)
1958	42.0 mm (1.7 in)
1959	40.4 mm (1.6 in)
1960	32.9 mm (1.3 in)
1961	13.4 mm (0.5 in)
1962	28.6 mm (1.1 in)
1963	21.4 mm (0.8 in)
1964	30.0 mm (1.2 in)
1966	33.7 mm (1.3 in)
1967	16.9 mm (0.7 in)
1968	28.1 mm (1.1 in)
1969	42.7 mm (1.7 in)
1970	22.1 mm (0.9 in)
1971	37.0 mm (1.5 in)
1972	33.6 mm (1.3 in)
1973	23.0 mm (0.9 in)
1974	29.2 mm (1.1 in)
1975	25.5 mm (1.0 in)
1976	23.8 mm (0.9 in)
1977	0.3 mm (0.01 in)
1978	0.5 mm (0.02 in)
1979	0.0 mm (0.00 in)
1980	n/a
1981	0.8 mm (0.03 in)
1982	86.1 mm (3.4 in)
1983	0.3 mm (0.01 in)
1984	28.5 mm (1.1 in)
1985	38.2 mm (1.5 in)
1986	39.1 mm (1.5 in)
1987	48.8 mm (1.9 in)
1988	44.4 mm (1.7 in)
1989	40.5 mm (1.6 in)
1990	47.1 mm (1.9 in)
1991	25.8 mm (1.0 in)
1992	17.0 mm (0.7 in)

Wettest five days (Rx5day)

The wettest five days of the year at Martuni, 1936 to 1992. The record is 115.9 mm (4.6 in) in 1958, marked on the chart; the median year is 51.9 mm (2.0 in).

Wettest five days (Rx5day) at Martuni by year
Year	Wettest five days (Rx5day)
1936	67.9 mm (2.7 in)
1937	80.8 mm (3.2 in)
1938	50.7 mm (2.0 in)
1939	58.0 mm (2.3 in)
1940	46.1 mm (1.8 in)
1941	53.7 mm (2.1 in)
1942	60.6 mm (2.4 in)
1943	40.8 mm (1.6 in)
1944	28.0 mm (1.1 in)
1945	48.8 mm (1.9 in)
1946	53.0 mm (2.1 in)
1947	77.3 mm (3.0 in)
1948	32.6 mm (1.3 in)
1949	61.8 mm (2.4 in)
1950	50.4 mm (2.0 in)
1951	47.1 mm (1.9 in)
1952	49.8 mm (2.0 in)
1953	83.0 mm (3.3 in)
1954	57.6 mm (2.3 in)
1955	43.9 mm (1.7 in)
1956	67.4 mm (2.7 in)
1957	55.5 mm (2.2 in)
1958	115.9 mm (4.6 in)
1959	61.9 mm (2.4 in)
1960	35.2 mm (1.4 in)
1961	23.0 mm (0.9 in)
1962	53.3 mm (2.1 in)
1963	42.6 mm (1.7 in)
1964	45.8 mm (1.8 in)
1966	36.6 mm (1.4 in)
1967	30.8 mm (1.2 in)
1968	50.8 mm (2.0 in)
1969	49.6 mm (2.0 in)
1970	38.7 mm (1.5 in)
1971	39.9 mm (1.6 in)
1972	55.4 mm (2.2 in)
1973	61.5 mm (2.4 in)
1974	71.9 mm (2.8 in)
1975	65.3 mm (2.6 in)
1976	46.0 mm (1.8 in)
1977	n/a
1978	n/a
1979	n/a
1980	n/a
1981	n/a
1982	0.0 mm (0.00 in)
1983	n/a
1984	45.0 mm (1.8 in)
1985	55.5 mm (2.2 in)
1986	81.6 mm (3.2 in)
1987	56.0 mm (2.2 in)
1988	60.5 mm (2.4 in)
1989	81.4 mm (3.2 in)
1990	54.5 mm (2.1 in)
1991	46.2 mm (1.8 in)
1992	22.9 mm (0.9 in)

Longest dry spell (CDD)

The longest dry spell of the year at Martuni, 1936 to 1992. The record is 71 days in 1973, marked on the chart; the median year is 25 days.

Longest dry spell (CDD) at Martuni by year
Year	Longest dry spell (CDD)
1936	38 days
1937	23 days
1938	42 days
1939	20 days
1940	32 days
1941	27 days
1942	34 days
1943	17 days
1944	27 days
1945	39 days
1946	29 days
1947	39 days
1948	25 days
1949	25 days
1950	30 days
1951	25 days
1952	46 days
1953	38 days
1954	31 days
1955	36 days
1956	17 days
1957	17 days
1958	24 days
1959	23 days
1960	17 days
1961	29 days
1962	22 days
1963	20 days
1964	25 days
1966	24 days
1967	16 days
1968	37 days
1969	27 days
1970	31 days
1971	15 days
1972	31 days
1973	71 days
1974	22 days
1975	27 days
1976	17 days
1977	2 days
1978	2 days
1979	2 days
1980	n/a
1981	1 day
1982	7 days
1983	2 days
1984	19 days
1985	33 days
1986	25 days
1987	18 days
1988	14 days
1989	27 days
1990	34 days
1991	50 days
1992	15 days

Each chart shows one value per year; the dot marks the record year. TXx is the hottest daily maximum, TNn the coldest daily minimum, Rx1day and Rx5day the largest one-day and five-day rain totals, and CDD the longest run of days with less than 1 mm of rain. A year with missing days can understate an extreme.

Rainfall Return Levels

47 years, 1936 to 1991

A day with at least 30.4 mm (1.2 in) of rain is expected about once in 2 years. A day with at least 61.6 mm (2.4 in) of rain is expected about once in 100 years.

Rainfall return levels at Martuni: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	30.4 mm (1.2 in)
5 years	40.2 mm (1.6 in)
10 years	46.0 mm (1.8 in)
25 years	52.8 mm (2.1 in)
50 years	57.4 mm (2.3 in)	Longer than the 47 years of record
100 years	61.6 mm (2.4 in)	Longer than the 47 years of record

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 47 years of values from 1936 to 1991.

A return level is an estimate. It is least reliable for the long periods, 50 and 100 years, and for any period longer than the record behind the fit, where the fit has to reach past the largest day actually observed. It is not a forecast.

The largest wettest-day totals in the fit: 58.6 mm (2.3 in) in 1956; 52.4 mm (2.1 in) in 1939; 48.8 mm (1.9 in) in 1987.

Download the Data

Data for Martuni standing records by year: CSV or JSON. Field meanings are on the data page.
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 2026-10-14 (14 October 2026). Records are computed by this site and are not official.

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