Mashtaga Weather Records (AJ000037860)

Record envelope, standing records and threshold days for Mashtaga (AJ000037860), Azerbaijan, with 38 years of record.

Key Facts for Mashtaga

Mashtaga (AJ000037860) is a weather station in Azerbaijan at 40.53 latitude and 50.00 longitude, 28 m (92 ft) above sea level.
The station reports from 1955 to 1992, 38 years of record.
762 records set at Mashtaga still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Mashtaga set a daily record precipitation of 10.0 mm (0.4 in) on 25 January 1992.

About the Station

Location: Azerbaijan, 40.53 latitude, 50.00 longitude.
Elevation: 28 m (92 ft).
Period of record: 1955 to 1992, 38 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 Mashtaga. 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 Mashtaga, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	15.0 C (59.0 F)	0.0 C (32.0 F)	n/a	n/a
Feb	17.2 C (63.0 F)	-1.1 C (30.0 F)	n/a	n/a
Mar	21.1 C (70.0 F)	-5.0 C (23.0 F)	n/a	n/a
Apr	20.0 C (68.0 F)	2.8 C (37.0 F)	n/a	n/a
May	32.8 C (91.0 F)	8.9 C (48.0 F)	n/a	n/a
Jun	35.0 C (95.0 F)	15.0 C (59.0 F)	n/a	n/a
Jul	33.9 C (93.0 F)	17.8 C (64.0 F)	n/a	n/a
Aug	35.0 C (95.0 F)	20.0 C (68.0 F)	n/a	n/a
Sep	33.9 C (93.0 F)	12.2 C (54.0 F)	n/a	n/a
Oct	26.1 C (79.0 F)	7.2 C (45.0 F)	n/a	n/a
Nov	20.0 C (68.0 F)	0.0 C (32.0 F)	n/a	n/a
Dec	17.8 C (64.0 F)	-3.9 C (25.0 F)	n/a	n/a

Which Years Hold Standing Records

762 standing records

762 records at Mashtaga still stand. 1963 holds the most, with 252.

Wettest Day of Each Month

Apr: 76.7 mm (3.0 in)

The wettest day on record for each calendar month at Mashtaga. The most was 76.7 mm (3.0 in) on 23 April 1966.

Record daily precipitation for each month at Mashtaga
Month	Record daily precipitation (mm)	Date
Jan	34.4 mm (1.4 in)	18 January 1964
Feb	23.5 mm (0.9 in)	20 February 1959
Mar	55.3 mm (2.2 in)	20 March 1987
Apr	76.7 mm (3.0 in)	23 April 1966
May	68.1 mm (2.7 in)	4 May 1963
Jun	21.3 mm (0.8 in)	10 June 1955
Jul	8.2 mm (0.32 in)	11 July 1968
Aug	38.9 mm (1.5 in)	28 August 1963
Sep	31.6 mm (1.2 in)	21 September 1989
Oct	55.8 mm (2.2 in)	5 October 1982
Nov	62.3 mm (2.5 in)	26 November 1974
Dec	42.3 mm (1.7 in)	4 December 1978

Period of Record Coverage

1959 to 1963

5 years of record at Mashtaga, 1959 to 1963. 5 years have data for under 90 percent of days and are left out of rankings: 1959, 1960, 1961, 1962, 1963.

Latest Records

Latest records at Mashtaga
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
25 January 1992	Mashtaga, AZ	daily rain	10.0 mm (0.4 in)	4.8 mm (0.19 in)	12 years	18 of 100 (Routine)
12 December 1991	Mashtaga, AZ	daily rain (Tie)	15.4 mm (0.6 in)	tie	22 years	2 of 100 (Routine)
5 November 1991	Mashtaga, AZ	daily rain	37.7 mm (1.5 in)	15.9 mm (0.6 in)	12 years	28 of 100 (Routine)
3 November 1991	Mashtaga, AZ	daily rain	48.3 mm (1.9 in)	43.0 mm (1.7 in)	28 years	51 of 100 (Notable)
2 November 1991	Mashtaga, AZ	daily rain	8.1 mm (0.32 in)	3.5 mm (0.14 in)	34 years	18 of 100 (Routine)
20 August 1991	Mashtaga, AZ	daily rain	23.4 mm (0.9 in)	21.7 mm (0.9 in)	2 years	20 of 100 (Routine)
14 July 1991	Mashtaga, AZ	daily rain	7.4 mm (0.29 in)	5.7 mm (0.22 in)	29 years	20 of 100 (Routine)
19 June 1991	Mashtaga, AZ	daily rain	8.1 mm (0.32 in)	6.3 mm (0.25 in)	2 years	18 of 100 (Routine)
23 May 1991	Mashtaga, AZ	daily rain	11.6 mm (0.5 in)	3.0 mm (0.12 in)	14 years	11 of 100 (Routine)
28 April 1991	Mashtaga, AZ	daily rain	9.9 mm (0.39 in)	8.2 mm (0.32 in)	24 years	20 of 100 (Routine)
7 March 1991	Mashtaga, AZ	daily rain	9.2 mm (0.36 in)	1.5 mm (0.06 in)	33 years	15 of 100 (Routine)
28 January 1991	Mashtaga, AZ	daily rain	11.7 mm (0.5 in)	8.2 mm (0.32 in)	19 years	20 of 100 (Routine)
28 November 1990	Mashtaga, AZ	daily rain	20.2 mm (0.8 in)	13.2 mm (0.5 in)	17 years	20 of 100 (Routine)
20 November 1990	Mashtaga, AZ	daily rain	17.3 mm (0.7 in)	5.2 mm (0.20 in)	4 years	11 of 100 (Routine)
11 November 1990	Mashtaga, AZ	daily rain	11.4 mm (0.4 in)	1.1 mm (0.04 in)	1 year	4 of 100 (Routine)
15 October 1990	Mashtaga, AZ	daily rain	4.1 mm (0.16 in)	1.7 mm (0.07 in)	15 years	9 of 100 (Routine)
29 August 1990	Mashtaga, AZ	daily rain	8.8 mm (0.35 in)	0.1 mm (0.00 in)	27 years	11 of 100 (Routine)
20 August 1990	Mashtaga, AZ	daily rain (Tie)	1.7 mm (0.07 in)	tie	1 year	0 of 100 (Routine)
22 April 1990	Mashtaga, AZ	daily rain	14.4 mm (0.6 in)	3.3 mm (0.13 in)	24 years	14 of 100 (Routine)
2 April 1990	Mashtaga, AZ	daily rain	3.9 mm (0.15 in)	1.0 mm (0.04 in)	29 years	12 of 100 (Routine)

Extremes by Year

1955 to 1992

Yearly extremes at Mashtaga: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	35.0 C (95.0 F)	1962	32.8 C (91.0 F)	5
Coldest night (TNn)	-5.0 C (23.0 F)	1960	-3.9 C (25.0 F)	5
Wettest day (Rx1day)	76.7 mm (3.0 in)	1966	28.5 mm (1.1 in)	38
Wettest five days (Rx5day)	116.7 mm (4.6 in)	1991	40.3 mm (1.6 in)	38
Longest dry spell (CDD)	118 days	1989	57 days	38

Hottest day (TXx)

The hottest day of the year at Mashtaga, 1955 to 1992. The record is 35.0 C (95.0 F) in 1962, marked on the chart; the median year is 32.8 C (91.0 F).

Hottest day (TXx) at Mashtaga by year
Year	Hottest day (TXx)
1955	n/a
1956	n/a
1957	n/a
1958	n/a
1959	33.9 C (93.0 F)
1960	30.0 C (86.0 F)
1961	32.8 C (91.0 F)
1962	35.0 C (95.0 F)
1963	27.8 C (82.0 F)
1964	n/a
1965	n/a
1966	n/a
1967	n/a
1968	n/a
1969	n/a
1970	n/a
1971	n/a
1972	n/a
1973	n/a
1974	n/a
1975	n/a
1976	n/a
1977	n/a
1978	n/a
1979	n/a
1980	n/a
1981	n/a
1982	n/a
1983	n/a
1984	n/a
1985	n/a
1986	n/a
1987	n/a
1988	n/a
1989	n/a
1990	n/a
1991	n/a
1992	n/a

Coldest night (TNn)

The coldest night of the year at Mashtaga, 1955 to 1992. The record is -5.0 C (23.0 F) in 1960, marked on the chart; the median year is -3.9 C (25.0 F).

Coldest night (TNn) at Mashtaga by year
Year	Coldest night (TNn)
1955	n/a
1956	n/a
1957	n/a
1958	n/a
1959	-3.9 C (25.0 F)
1960	-5.0 C (23.0 F)
1961	2.2 C (36.0 F)
1962	2.2 C (36.0 F)
1963	-5.0 C (23.0 F)
1964	n/a
1965	n/a
1966	n/a
1967	n/a
1968	n/a
1969	n/a
1970	n/a
1971	n/a
1972	n/a
1973	n/a
1974	n/a
1975	n/a
1976	n/a
1977	n/a
1978	n/a
1979	n/a
1980	n/a
1981	n/a
1982	n/a
1983	n/a
1984	n/a
1985	n/a
1986	n/a
1987	n/a
1988	n/a
1989	n/a
1990	n/a
1991	n/a
1992	n/a

Wettest day (Rx1day)

The wettest day of the year at Mashtaga, 1955 to 1992. The record is 76.7 mm (3.0 in) in 1966, marked on the chart; the median year is 28.5 mm (1.1 in).

Wettest day (Rx1day) at Mashtaga by year
Year	Wettest day (Rx1day)
1955	28.4 mm (1.1 in)
1956	22.2 mm (0.9 in)
1957	24.9 mm (1.0 in)
1958	12.2 mm (0.5 in)
1959	23.5 mm (0.9 in)
1960	11.1 mm (0.4 in)
1961	48.8 mm (1.9 in)
1962	28.5 mm (1.1 in)
1963	68.1 mm (2.7 in)
1964	34.4 mm (1.4 in)
1965	42.0 mm (1.7 in)
1966	76.7 mm (3.0 in)
1967	36.2 mm (1.4 in)
1968	19.8 mm (0.8 in)
1969	30.1 mm (1.2 in)
1970	19.9 mm (0.8 in)
1971	28.2 mm (1.1 in)
1972	18.8 mm (0.7 in)
1973	22.8 mm (0.9 in)
1974	62.3 mm (2.5 in)
1975	32.7 mm (1.3 in)
1976	20.3 mm (0.8 in)
1977	24.6 mm (1.0 in)
1978	42.3 mm (1.7 in)
1979	52.3 mm (2.1 in)
1980	31.3 mm (1.2 in)
1981	20.6 mm (0.8 in)
1982	55.8 mm (2.2 in)
1983	19.2 mm (0.8 in)
1984	38.0 mm (1.5 in)
1985	21.3 mm (0.8 in)
1986	26.6 mm (1.0 in)
1987	55.3 mm (2.2 in)
1988	34.6 mm (1.4 in)
1989	31.6 mm (1.2 in)
1990	20.2 mm (0.8 in)
1991	48.3 mm (1.9 in)
1992	10.0 mm (0.4 in)

Wettest five days (Rx5day)

The wettest five days of the year at Mashtaga, 1955 to 1992. The record is 116.7 mm (4.6 in) in 1991, marked on the chart; the median year is 40.3 mm (1.6 in).

Wettest five days (Rx5day) at Mashtaga by year
Year	Wettest five days (Rx5day)
1955	38.2 mm (1.5 in)
1956	25.5 mm (1.0 in)
1957	45.0 mm (1.8 in)
1958	21.4 mm (0.8 in)
1959	30.0 mm (1.2 in)
1960	13.6 mm (0.5 in)
1961	61.6 mm (2.4 in)
1962	30.2 mm (1.2 in)
1963	88.4 mm (3.5 in)
1964	42.6 mm (1.7 in)
1965	51.1 mm (2.0 in)
1966	87.8 mm (3.5 in)
1967	49.3 mm (1.9 in)
1968	40.6 mm (1.6 in)
1969	52.9 mm (2.1 in)
1970	21.8 mm (0.9 in)
1971	40.3 mm (1.6 in)
1972	36.0 mm (1.4 in)
1973	42.3 mm (1.7 in)
1974	113.2 mm (4.5 in)
1975	39.7 mm (1.6 in)
1976	27.3 mm (1.1 in)
1977	30.2 mm (1.2 in)
1978	43.2 mm (1.7 in)
1979	52.3 mm (2.1 in)
1980	40.4 mm (1.6 in)
1981	21.0 mm (0.8 in)
1982	105.9 mm (4.2 in)
1983	19.2 mm (0.8 in)
1984	56.7 mm (2.2 in)
1985	33.1 mm (1.3 in)
1986	27.7 mm (1.1 in)
1987	74.0 mm (2.9 in)
1988	42.1 mm (1.7 in)
1989	38.8 mm (1.5 in)
1990	21.1 mm (0.8 in)
1991	116.7 mm (4.6 in)
1992	21.4 mm (0.8 in)

Longest dry spell (CDD)

The longest dry spell of the year at Mashtaga, 1955 to 1992. The record is 118 days in 1989, marked on the chart; the median year is 57 days.

Longest dry spell (CDD) at Mashtaga by year
Year	Longest dry spell (CDD)
1955	12 days
1956	51 days
1957	22 days
1958	37 days
1959	56 days
1960	44 days
1961	37 days
1962	54 days
1963	23 days
1964	34 days
1965	32 days
1966	75 days
1967	73 days
1968	60 days
1969	66 days
1970	48 days
1971	93 days
1972	61 days
1973	46 days
1974	48 days
1975	65 days
1976	63 days
1977	32 days
1978	109 days
1979	108 days
1980	50 days
1981	62 days
1982	34 days
1983	58 days
1984	96 days
1985	66 days
1986	85 days
1987	80 days
1988	48 days
1989	118 days
1990	97 days
1991	72 days
1992	14 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

32 years, 1958 to 1991

A day with at least 29.2 mm (1.1 in) of rain is expected about once in 2 years. A day with at least 76.6 mm (3.0 in) of rain is expected about once in 100 years.

Rainfall return levels at Mashtaga: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	29.2 mm (1.1 in)
5 years	41.6 mm (1.6 in)
10 years	49.9 mm (2.0 in)
25 years	60.6 mm (2.4 in)
50 years	68.6 mm (2.7 in)	Longer than the 32 years of record
100 years	76.6 mm (3.0 in)	Longer than the 32 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, 32 years of values from 1958 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: 62.3 mm (2.5 in) in 1974; 55.8 mm (2.2 in) in 1982; 55.3 mm (2.2 in) in 1987.

Download the Data

Data for Mashtaga standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Mashtaga 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). Records are computed by this site and are not official.

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