Pirallahi Weather Records (AJ000037866)

Record envelope, standing records and threshold days for Pirallahi (AJ000037866), Azerbaijan, with 38 years of record.

Key Facts for Pirallahi

Pirallahi (AJ000037866) is a weather station in Azerbaijan at 40.47 latitude and 50.32 longitude, -24 m (-79 ft) above sea level.
The station reports from 1955 to 1992, 38 years of record.
1,412 records set at Pirallahi still stand.
Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

Location: Azerbaijan, 40.47 latitude, 50.32 longitude.
Elevation: -24 m (-79 ft).
Period of record: 1955 to 1992, 38 years.
Eligible elements: none yet.

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 Pirallahi. 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 Pirallahi, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	17.0 C (62.6 F)	-6.3 C (20.7 F)	n/a	n/a
Feb	16.0 C (60.8 F)	-3.0 C (26.6 F)	n/a	n/a
Mar	18.9 C (66.0 F)	-2.1 C (28.2 F)	n/a	n/a
Apr	26.0 C (78.8 F)	2.2 C (36.0 F)	n/a	n/a
May	29.4 C (84.9 F)	8.9 C (48.0 F)	n/a	n/a
Jun	34.0 C (93.2 F)	12.0 C (53.6 F)	n/a	n/a
Jul	39.0 C (102.2 F)	20.0 C (68.0 F)	n/a	n/a
Aug	34.0 C (93.2 F)	18.4 C (65.1 F)	n/a	n/a
Sep	33.0 C (91.4 F)	15.0 C (59.0 F)	n/a	n/a
Oct	27.0 C (80.6 F)	7.0 C (44.6 F)	n/a	n/a
Nov	18.8 C (65.8 F)	1.0 C (33.8 F)	n/a	n/a
Dec	14.0 C (57.2 F)	-1.0 C (30.2 F)	n/a	n/a

Which Years Hold Standing Records

1,412 standing records

1,412 records at Pirallahi still stand. 1979 holds the most, with 171.

Standing records at Pirallahi by the year they were set
Year set	Standing records
1959	33
1960	24
1962	3
1969	11
1970	12
1973	97
1974	31
1975	118
1976	127
1977	150
1978	112
1979	171
1980	79
1981	62
1982	65
1983	4
1984	21
1985	54
1986	29
1987	46
1988	8
1989	38
1990	59
1991	58

Wettest Day of Each Month

Oct: 81.8 mm (3.2 in)

The wettest day on record for each calendar month at Pirallahi. The most was 81.8 mm (3.2 in) on 21 October 1961.

Record daily precipitation for each month at Pirallahi
Month	Record daily precipitation (mm)	Date
Jan	29.6 mm (1.2 in)	24 January 1990
Feb	21.3 mm (0.8 in)	20 February 1959
Mar	46.2 mm (1.8 in)	20 March 1987
Apr	25.2 mm (1.0 in)	10 April 1955
May	47.8 mm (1.9 in)	4 May 1963
Jun	14.1 mm (0.6 in)	10 June 1955
Jul	6.5 mm (0.26 in)	26 July 1988
Aug	23.6 mm (0.9 in)	16 August 1988
Sep	24.9 mm (1.0 in)	21 September 1989
Oct	81.8 mm (3.2 in)	21 October 1961
Nov	17.1 mm (0.7 in)	17 November 1957
Dec	20.0 mm (0.8 in)	3 December 1985

Period of Record Coverage

1959 to 1991

24 years of record at Pirallahi, 1959 to 1991. 24 years have data for under 90 percent of days and are left out of rankings: 1959, 1960, 1962, 1969, 1970, 1973, 1974, 1975 and others.

Days with data per year at Pirallahi
Year	Days with data	Share of year	Complete
1959	30	8%	No
1960	24	7%	No
1962	2	1%	No
1969	11	3%	No
1970	18	5%	No
1973	76	21%	No
1974	34	9%	No
1975	113	31%	No
1976	128	35%	No
1977	148	41%	No
1978	103	28%	No
1979	136	37%	No
1980	81	22%	No
1981	70	19%	No
1982	41	11%	No
1983	2	1%	No
1984	17	5%	No
1985	50	14%	No
1986	29	8%	No
1987	21	6%	No
1988	8	2%	No
1989	33	9%	No
1990	65	18%	No
1991	69	19%	No

Latest Records

No records were set at this station in the latest data.

Extremes by Year

1955 to 1992

Yearly extremes at Pirallahi: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	39.0 C (102.2 F)	1980	30.4 C (86.6 F)	24
Coldest night (TNn)	-6.3 C (20.7 F)	1982	0.6 C (33.1 F)	24
Wettest day (Rx1day)	81.8 mm (3.2 in)	1961	19.8 mm (0.8 in)	33
Wettest five days (Rx5day)	86.7 mm (3.4 in)	1961	27.2 mm (1.1 in)	29
Longest dry spell (CDD)	150 days	1987	51 days	33

Hottest day (TXx)

The hottest day of the year at Pirallahi, 1955 to 1992. The record is 39.0 C (102.2 F) in 1980, marked on the chart; the median year is 30.4 C (86.6 F).

Hottest day (TXx) at Pirallahi by year
Year	Hottest day (TXx)
1955	n/a
1956	n/a
1957	n/a
1958	n/a
1959	23.9 C (75.0 F)
1960	32.2 C (90.0 F)
1961	n/a
1962	13.9 C (57.0 F)
1963	n/a
1964	n/a
1965	n/a
1969	32.2 C (90.0 F)
1970	18.9 C (66.0 F)
1973	30.0 C (86.0 F)
1974	29.0 C (84.2 F)
1975	35.0 C (95.0 F)
1976	34.0 C (93.2 F)
1977	34.0 C (93.2 F)
1978	31.0 C (87.8 F)
1979	34.0 C (93.2 F)
1980	39.0 C (102.2 F)
1981	30.0 C (86.0 F)
1982	31.2 C (88.2 F)
1983	9.5 C (49.1 F)
1984	21.8 C (71.2 F)
1985	29.2 C (84.6 F)
1986	30.7 C (87.3 F)
1987	26.7 C (80.1 F)
1988	15.6 C (60.1 F)
1989	30.0 C (86.0 F)
1990	33.9 C (93.0 F)
1991	31.8 C (89.2 F)
1992	n/a

Coldest night (TNn)

The coldest night of the year at Pirallahi, 1955 to 1992. The record is -6.3 C (20.7 F) in 1982, marked on the chart; the median year is 0.6 C (33.1 F).

Coldest night (TNn) at Pirallahi by year
Year	Coldest night (TNn)
1955	n/a
1956	n/a
1957	n/a
1958	n/a
1959	2.2 C (36.0 F)
1960	2.2 C (36.0 F)
1961	n/a
1962	8.9 C (48.0 F)
1963	n/a
1964	n/a
1965	n/a
1969	5.0 C (41.0 F)
1970	1.1 C (34.0 F)
1973	2.0 C (35.6 F)
1974	-2.0 C (28.4 F)
1975	0.0 C (32.0 F)
1976	-3.0 C (26.6 F)
1977	-2.0 C (28.4 F)
1978	-0.1 C (31.8 F)
1979	0.0 C (32.0 F)
1980	-1.0 C (30.2 F)
1981	3.0 C (37.4 F)
1982	-6.3 C (20.7 F)
1983	2.2 C (36.0 F)
1984	-0.3 C (31.5 F)
1985	-2.1 C (28.2 F)
1986	0.5 C (32.9 F)
1987	1.4 C (34.5 F)
1988	3.0 C (37.4 F)
1989	0.7 C (33.3 F)
1990	-3.0 C (26.6 F)
1991	0.9 C (33.6 F)
1992	n/a

Wettest day (Rx1day)

The wettest day of the year at Pirallahi, 1955 to 1992. The record is 81.8 mm (3.2 in) in 1961, marked on the chart; the median year is 19.8 mm (0.8 in).

Wettest day (Rx1day) at Pirallahi by year
Year	Wettest day (Rx1day)
1955	25.2 mm (1.0 in)
1956	18.0 mm (0.7 in)
1957	23.6 mm (0.9 in)
1958	15.0 mm (0.6 in)
1959	24.9 mm (1.0 in)
1960	9.7 mm (0.38 in)
1961	81.8 mm (3.2 in)
1962	17.1 mm (0.7 in)
1963	47.8 mm (1.9 in)
1964	11.6 mm (0.5 in)
1965	24.7 mm (1.0 in)
1969	16.0 mm (0.6 in)
1970	7.9 mm (0.31 in)
1973	8.9 mm (0.35 in)
1974	4.1 mm (0.16 in)
1975	10.9 mm (0.4 in)
1976	26.9 mm (1.1 in)
1977	28.5 mm (1.1 in)
1978	19.8 mm (0.8 in)
1979	30.4 mm (1.2 in)
1980	19.2 mm (0.8 in)
1981	12.2 mm (0.5 in)
1982	16.2 mm (0.6 in)
1983	18.7 mm (0.7 in)
1984	34.0 mm (1.3 in)
1985	20.0 mm (0.8 in)
1986	10.6 mm (0.4 in)
1987	46.2 mm (1.8 in)
1988	39.1 mm (1.5 in)
1989	24.9 mm (1.0 in)
1990	29.6 mm (1.2 in)
1991	28.3 mm (1.1 in)
1992	4.7 mm (0.19 in)

Wettest five days (Rx5day)

The wettest five days of the year at Pirallahi, 1955 to 1992. The record is 86.7 mm (3.4 in) in 1961, marked on the chart; the median year is 27.2 mm (1.1 in).

Wettest five days (Rx5day) at Pirallahi by year
Year	Wettest five days (Rx5day)
1955	41.3 mm (1.6 in)
1956	25.2 mm (1.0 in)
1957	37.9 mm (1.5 in)
1958	20.3 mm (0.8 in)
1959	26.8 mm (1.1 in)
1960	17.2 mm (0.7 in)
1961	86.7 mm (3.4 in)
1962	18.0 mm (0.7 in)
1963	61.4 mm (2.4 in)
1964	18.3 mm (0.7 in)
1965	46.0 mm (1.8 in)
1969	n/a
1970	n/a
1973	0.0 mm (0.00 in)
1974	n/a
1975	n/a
1976	0.5 mm (0.02 in)
1977	28.6 mm (1.1 in)
1978	26.5 mm (1.0 in)
1979	43.1 mm (1.7 in)
1980	41.2 mm (1.6 in)
1981	20.0 mm (0.8 in)
1982	38.1 mm (1.5 in)
1983	18.7 mm (0.7 in)
1984	49.3 mm (1.9 in)
1985	25.3 mm (1.0 in)
1986	17.1 mm (0.7 in)
1987	51.2 mm (2.0 in)
1988	49.6 mm (2.0 in)
1989	27.2 mm (1.1 in)
1990	36.7 mm (1.4 in)
1991	29.7 mm (1.2 in)
1992	13.9 mm (0.5 in)

Longest dry spell (CDD)

The longest dry spell of the year at Pirallahi, 1955 to 1992. The record is 150 days in 1987, marked on the chart; the median year is 51 days.

Longest dry spell (CDD) at Pirallahi by year
Year	Longest dry spell (CDD)
1955	66 days
1956	77 days
1957	100 days
1958	35 days
1959	77 days
1960	36 days
1961	51 days
1962	52 days
1963	40 days
1964	35 days
1965	50 days
1969	1 day
1970	2 days
1973	5 days
1974	2 days
1975	4 days
1976	6 days
1977	35 days
1978	113 days
1979	109 days
1980	50 days
1981	63 days
1982	31 days
1983	62 days
1984	96 days
1985	66 days
1986	61 days
1987	150 days
1988	36 days
1989	90 days
1990	99 days
1991	106 days
1992	13 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.

Download the Data

Data for Pirallahi standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Pirallahi 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).