Irht Weather Records (TI000038869)

Record envelope, standing records and threshold days for Irht (TI000038869), Tajikistan, with 89 years of record.

Key Facts for Irht

Irht (TI000038869) is a weather station in Tajikistan at 38.17 latitude and 72.63 longitude, 3,276 m (10,748 ft) above sea level.
The station reports from 1938 to 2026, 89 years of record.
1,464 records set at Irht still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Irht set a daily record precipitation of 9.3 mm (0.37 in) on 7 March 2026.

About the Station

Location: Tajikistan, 38.17 latitude, 72.63 longitude.
Elevation: 3,276 m (10,748 ft).
Period of record: 1938 to 2026, 89 years.
Eligible elements: prcp.

Daily Record Envelope and 2026

8 days at or beyond a record

The band shows the record high and record low for each calendar day at Irht. The lines show the 2026 daily maximum and minimum. 8 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.

Daily record high and record low at Irht, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	3.1 C (37.6 F)	-37.1 C (-34.8 F)	-1.4 C (29.5 F)	-23.6 C (-10.5 F)
Feb	5.2 C (41.4 F)	-29.1 C (-20.4 F)	1.5 C (34.7 F)	-18.3 C (-0.9 F)
Mar	11.5 C (52.7 F)	-24.1 C (-11.4 F)	5.0 C (41.0 F)	-14.6 C (5.7 F)
Apr	17.9 C (64.2 F)	-15.7 C (3.7 F)	12.7 C (54.9 F)	-4.2 C (24.4 F)
May	22.5 C (72.5 F)	-4.8 C (23.4 F)	17.6 C (63.7 F)	1.5 C (34.7 F)
Jun	26.9 C (80.4 F)	-0.5 C (31.1 F)	23.3 C (73.9 F)	5.7 C (42.3 F)
Jul	30.3 C (86.5 F)	0.6 C (33.1 F)	29.3 C (84.7 F)	7.9 C (46.2 F)
Aug	29.6 C (85.3 F)	0.2 C (32.4 F)	25.0 C (77.0 F)	5.7 C (42.3 F)
Sep	26.9 C (80.4 F)	-6.3 C (20.7 F)	20.8 C (69.4 F)	-1.5 C (29.3 F)
Oct	19.6 C (67.3 F)	-10.5 C (13.1 F)	17.0 C (62.6 F)	0.8 C (33.4 F)
Nov	12.2 C (54.0 F)	-19.5 C (-3.1 F)	n/a	n/a
Dec	4.0 C (39.2 F)	-28.8 C (-19.8 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Irht still stand. 2025 holds the most, with 129.

Standing records at Irht by the year they were set
Year set	Standing records
1961	2
1973	3
1974	1
1975	13
1976	52
1977	25
1978	19
1979	11
1980	7
1981	8
1982	19
1983	17
1984	17
1985	10
1986	18
1987	13
1988	5
1989	4
1990	19
1991	13
2013	31
2014	35
2015	52
2016	101
2017	98
2018	87
2019	80
2020	104
2021	104
2022	92
2023	62
2024	109
2025	129
2026	104

All-Time Record Progression

2 new records

2 all-time records were set at Irht between 22 May 1980 and 25 August 2022. Each dot is a new record.

When Irht set new all-time records
Date	Kind	Detail
1980-05-22	Record daily precipitation	Record daily precipitation 23.5 mm (0.9 in)
2022-08-25	Record daily precipitation	Record daily precipitation 48.0 mm (1.9 in)

Wettest Day of Each Month

Aug: 48.0 mm (1.9 in)

The wettest day on record for each calendar month at Irht. The most was 48.0 mm (1.9 in) on 25 August 2022.

Record daily precipitation for each month at Irht
Month	Record daily precipitation (mm)	Date
Jan	13.7 mm (0.5 in)	24 January 1969
Feb	13.0 mm (0.5 in)	9 February 1991
Mar	18.8 mm (0.7 in)	15 March 1945
Apr	21.5 mm (0.8 in)	25 April 1986
May	23.5 mm (0.9 in)	22 May 1980
Jun	26.9 mm (1.1 in)	9 June 2024
Jul	16.4 mm (0.6 in)	23 July 1942
Aug	48.0 mm (1.9 in)	25 August 2022
Sep	12.8 mm (0.5 in)	6 September 1986
Oct	16.9 mm (0.7 in)	6 October 1944
Nov	10.4 mm (0.4 in)	2 November 1977
Dec	12.1 mm (0.5 in)	22 December 1985

Period of Record Coverage

1959 to 2026

37 years of record at Irht, 1959 to 2026. 36 years have data for under 90 percent of days and are left out of rankings: 1959, 1960, 1961, 1962, 1973, 1974, 1975, 1976 and others.

Days with data per year at Irht
Year	Days with data	Share of year	Complete
1959	1	0%	No
1960	9	2%	No
1961	3	1%	No
1962	1	0%	No
1973	9	2%	No
1974	5	1%	No
1975	39	11%	No
1976	189	52%	No
1977	116	32%	No
1978	94	26%	No
1979	105	29%	No
1980	66	18%	No
1981	43	12%	No
1982	25	7%	No
1983	52	14%	No
1984	49	13%	No
1985	58	16%	No
1986	87	24%	No
1987	78	21%	No
1988	53	14%	No
1989	45	12%	No
1990	104	28%	No
1991	60	16%	No
2013	120	33%	No
2014	330	90%	Yes
2015	312	85%	No
2016	307	84%	No
2017	293	80%	No
2018	273	75%	No
2019	17	5%	No
2020	306	84%	No
2021	292	80%	No
2022	323	88%	No
2023	179	49%	No
2024	312	85%	No
2025	328	90%	No
2026	267	73%	No

Latest Records

Latest records at Irht
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
7 March 2026	Irht, TJ	daily rain	9.3 mm (0.37 in)	3.6 mm (0.14 in)	43 years	20 of 100 (Routine)
6 March 2026	Irht, TJ	daily rain	5.0 mm (0.20 in)	1.2 mm (0.05 in)	48 years	20 of 100 (Routine)
26 September 2025	Irht, TJ	daily rain	1.0 mm (0.04 in)	0.2 mm (0.01 in)	51 years	20 of 100 (Routine)
19 April 2025	Irht, TJ	daily rain	13.4 mm (0.5 in)	7.7 mm (0.30 in)	76 years	20 of 100 (Routine)
27 March 2025	Irht, TJ	daily rain	12.0 mm (0.5 in)	6.0 mm (0.24 in)	59 years	20 of 100 (Routine)
5 January 2025	Irht, TJ	daily rain	4.0 mm (0.16 in)	0.8 mm (0.03 in)	83 years	20 of 100 (Routine)
3 January 2025	Irht, TJ	daily rain	5.0 mm (0.20 in)	1.5 mm (0.06 in)	48 years	20 of 100 (Routine)
2 January 2025	Irht, TJ	daily rain	3.0 mm (0.12 in)	0.3 mm (0.01 in)	86 years	20 of 100 (Routine)
22 November 2024	Irht, TJ	daily rain	9.9 mm (0.39 in)	5.8 mm (0.23 in)	5 years	20 of 100 (Routine)
5 July 2024	Irht, TJ	daily rain	5.1 mm (0.20 in)	0.4 mm (0.02 in)	58 years	20 of 100 (Routine)
9 June 2024	Irht, TJ	monthly rain	26.9 mm (1.1 in)	11.7 mm (0.5 in)	38 years	69 of 100 (Major)
12 May 2024	Irht, TJ	daily rain	8.9 mm (0.35 in)	4.5 mm (0.18 in)	52 years	20 of 100 (Routine)
17 February 2024	Irht, TJ	daily rain	7.9 mm (0.31 in)	2.7 mm (0.11 in)	52 years	20 of 100 (Routine)
25 August 2022	Irht, TJ	all-time rain	48.0 mm (1.9 in)	24.5 mm (1.0 in)	42 years	80 of 100 (Exceptional)
12 March 2022	Irht, TJ	daily rain	8.9 mm (0.35 in)	4.2 mm (0.17 in)	67 years	20 of 100 (Routine)
29 January 2022	Irht, TJ	daily rain	3.0 mm (0.12 in)	0.5 mm (0.02 in)	82 years	20 of 100 (Routine)
4 January 2022	Irht, TJ	daily rain	7.9 mm (0.31 in)	4.8 mm (0.19 in)	79 years	20 of 100 (Routine)
28 March 2021	Irht, TJ	daily rain	16.0 mm (0.6 in)	9.0 mm (0.35 in)	76 years	20 of 100 (Routine)
14 November 2020	Irht, TJ	daily rain	6.1 mm (0.24 in)	0.7 mm (0.03 in)	34 years	20 of 100 (Routine)
1 June 2020	Irht, TJ	daily rain	10.4 mm (0.4 in)	0.3 mm (0.01 in)	46 years	20 of 100 (Routine)

Extremes by Year

1938 to 2026

Yearly extremes at Irht: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	30.3 C (86.5 F)	2022	26.0 C (78.8 F)	37
Coldest night (TNn)	-37.1 C (-34.8 F)	2019	-23.2 C (-9.8 F)	30
Wettest day (Rx1day)	48.0 mm (1.9 in)	2022	10.6 mm (0.4 in)	70
Wettest five days (Rx5day)	46.2 mm (1.8 in)	1958	19.0 mm (0.7 in)	54
Longest dry spell (CDD)	178 days	1946	49 days	70

Hottest day (TXx)

The hottest day of the year at Irht, 1938 to 2026. The record is 30.3 C (86.5 F) in 2022, marked on the chart; the median year is 26.0 C (78.8 F).

Hottest day (TXx) at Irht by year
Year	Hottest day (TXx)
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	-3.9 C (25.0 F)
1960	-2.8 C (27.0 F)
1961	10.0 C (50.0 F)
1962	7.8 C (46.0 F)
1963	n/a
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	8.0 C (46.4 F)
1974	24.0 C (75.2 F)
1975	25.0 C (77.0 F)
1976	27.0 C (80.6 F)
1977	21.0 C (69.8 F)
1978	27.0 C (80.6 F)
1979	22.0 C (71.6 F)
1980	22.0 C (71.6 F)
1981	22.0 C (71.6 F)
1982	26.6 C (79.9 F)
1983	26.1 C (79.0 F)
1984	20.6 C (69.1 F)
1985	23.9 C (75.0 F)
1986	22.5 C (72.5 F)
1987	20.9 C (69.6 F)
1988	22.2 C (72.0 F)
1989	29.6 C (85.3 F)
1990	26.2 C (79.2 F)
1991	26.9 C (80.4 F)
1992	n/a
1994	n/a
2013	28.6 C (83.5 F)
2014	27.5 C (81.5 F)
2015	27.5 C (81.5 F)
2016	25.5 C (77.9 F)
2017	26.0 C (78.8 F)
2018	27.0 C (80.6 F)
2019	0.0 C (32.0 F)
2020	27.6 C (81.7 F)
2021	28.9 C (84.0 F)
2022	30.3 C (86.5 F)
2023	26.9 C (80.4 F)
2024	28.0 C (82.4 F)
2025	27.7 C (81.9 F)
2026	29.3 C (84.7 F)

Coldest night (TNn)

The coldest night of the year at Irht, 1938 to 2026. The record is -37.1 C (-34.8 F) in 2019, marked on the chart; the median year is -23.2 C (-9.8 F).

Coldest night (TNn) at Irht by year
Year	Coldest night (TNn)
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	n/a
1960	-16.1 C (3.0 F)
1961	-26.1 C (-15.0 F)
1962	3.9 C (39.0 F)
1963	n/a
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	-4.0 C (24.8 F)
1974	3.0 C (37.4 F)
1975	-19.0 C (-2.2 F)
1976	-24.0 C (-11.2 F)
1977	-29.0 C (-20.2 F)
1978	-22.0 C (-7.6 F)
1979	-23.0 C (-9.4 F)
1980	-16.0 C (3.2 F)
1981	-19.0 C (-2.2 F)
1982	-26.9 C (-16.4 F)
1983	-25.4 C (-13.7 F)
1984	-29.1 C (-20.4 F)
1985	n/a
1986	n/a
1987	n/a
1988	n/a
1989	-10.5 C (13.1 F)
1990	n/a
1991	n/a
1992	n/a
1994	n/a
2013	-12.0 C (10.4 F)
2014	-17.2 C (1.0 F)
2015	-1.0 C (30.2 F)
2016	-21.8 C (-7.2 F)
2017	-28.6 C (-19.5 F)
2018	-23.8 C (-10.8 F)
2019	-37.1 C (-34.8 F)
2020	-28.8 C (-19.8 F)
2021	-25.6 C (-14.1 F)
2022	-27.0 C (-16.6 F)
2023	-31.6 C (-24.9 F)
2024	-22.7 C (-8.9 F)
2025	-23.4 C (-10.1 F)
2026	-23.6 C (-10.5 F)

Wettest day (Rx1day)

The wettest day of the year at Irht, 1938 to 2026. The record is 48.0 mm (1.9 in) in 2022, marked on the chart; the median year is 10.6 mm (0.4 in).

Wettest day (Rx1day) at Irht by year
Year	Wettest day (Rx1day)
1938	2.9 mm (0.11 in)
1939	7.7 mm (0.30 in)
1940	6.8 mm (0.27 in)
1941	12.1 mm (0.5 in)
1942	16.4 mm (0.6 in)
1943	9.2 mm (0.36 in)
1944	16.9 mm (0.7 in)
1945	18.8 mm (0.7 in)
1946	14.9 mm (0.6 in)
1947	7.8 mm (0.31 in)
1948	12.4 mm (0.5 in)
1949	8.7 mm (0.34 in)
1950	13.5 mm (0.5 in)
1951	9.4 mm (0.37 in)
1952	7.3 mm (0.29 in)
1953	8.0 mm (0.31 in)
1954	8.7 mm (0.34 in)
1955	6.8 mm (0.27 in)
1956	6.1 mm (0.24 in)
1957	8.1 mm (0.32 in)
1958	15.4 mm (0.6 in)
1959	13.0 mm (0.5 in)
1960	10.0 mm (0.4 in)
1961	6.5 mm (0.26 in)
1962	13.2 mm (0.5 in)
1963	5.3 mm (0.21 in)
1964	8.3 mm (0.33 in)
1965	13.4 mm (0.5 in)
1966	10.7 mm (0.4 in)
1967	13.9 mm (0.5 in)
1968	19.6 mm (0.8 in)
1969	13.7 mm (0.5 in)
1970	7.9 mm (0.31 in)
1971	7.7 mm (0.30 in)
1972	11.3 mm (0.4 in)
1973	12.9 mm (0.5 in)
1974	10.1 mm (0.4 in)
1975	14.3 mm (0.6 in)
1976	9.9 mm (0.39 in)
1977	12.9 mm (0.5 in)
1978	7.0 mm (0.28 in)
1979	17.9 mm (0.7 in)
1980	23.5 mm (0.9 in)
1981	11.2 mm (0.4 in)
1982	11.7 mm (0.5 in)
1983	5.7 mm (0.22 in)
1984	19.7 mm (0.8 in)
1985	15.2 mm (0.6 in)
1986	21.5 mm (0.8 in)
1987	15.4 mm (0.6 in)
1988	6.4 mm (0.25 in)
1989	6.2 mm (0.24 in)
1990	12.8 mm (0.5 in)
1991	13.0 mm (0.5 in)
1992	0.5 mm (0.02 in)
1994	0.0 mm (0.00 in)
2013	0.0 mm (0.00 in)
2014	11.9 mm (0.5 in)
2015	7.6 mm (0.30 in)
2016	8.9 mm (0.35 in)
2017	20.1 mm (0.8 in)
2018	6.1 mm (0.24 in)
2019	8.9 mm (0.35 in)
2020	10.4 mm (0.4 in)
2021	16.0 mm (0.6 in)
2022	48.0 mm (1.9 in)
2023	2.3 mm (0.09 in)
2024	26.9 mm (1.1 in)
2025	13.4 mm (0.5 in)
2026	9.3 mm (0.37 in)

Wettest five days (Rx5day)

The wettest five days of the year at Irht, 1938 to 2026. The record is 46.2 mm (1.8 in) in 1958, marked on the chart; the median year is 19.0 mm (0.7 in).

Wettest five days (Rx5day) at Irht by year
Year	Wettest five days (Rx5day)
1938	5.8 mm (0.23 in)
1939	8.5 mm (0.33 in)
1940	11.3 mm (0.4 in)
1941	20.3 mm (0.8 in)
1942	28.9 mm (1.1 in)
1943	14.5 mm (0.6 in)
1944	21.2 mm (0.8 in)
1945	31.3 mm (1.2 in)
1946	30.4 mm (1.2 in)
1947	9.7 mm (0.38 in)
1948	33.7 mm (1.3 in)
1949	17.2 mm (0.7 in)
1950	15.0 mm (0.6 in)
1951	15.0 mm (0.6 in)
1952	10.8 mm (0.4 in)
1953	12.8 mm (0.5 in)
1954	14.5 mm (0.6 in)
1955	19.0 mm (0.7 in)
1956	13.6 mm (0.5 in)
1957	15.9 mm (0.6 in)
1958	46.2 mm (1.8 in)
1959	28.0 mm (1.1 in)
1960	16.2 mm (0.6 in)
1961	12.1 mm (0.5 in)
1962	19.5 mm (0.8 in)
1963	12.6 mm (0.5 in)
1964	19.3 mm (0.8 in)
1965	23.2 mm (0.9 in)
1966	18.9 mm (0.7 in)
1967	15.4 mm (0.6 in)
1968	31.1 mm (1.2 in)
1969	38.1 mm (1.5 in)
1970	14.3 mm (0.6 in)
1971	11.4 mm (0.4 in)
1972	24.3 mm (1.0 in)
1973	20.3 mm (0.8 in)
1974	18.5 mm (0.7 in)
1975	16.8 mm (0.7 in)
1976	23.1 mm (0.9 in)
1977	28.5 mm (1.1 in)
1978	16.6 mm (0.7 in)
1979	29.8 mm (1.2 in)
1980	35.9 mm (1.4 in)
1981	24.7 mm (1.0 in)
1982	28.3 mm (1.1 in)
1983	12.2 mm (0.5 in)
1984	22.0 mm (0.9 in)
1985	18.5 mm (0.7 in)
1986	28.9 mm (1.1 in)
1987	27.1 mm (1.1 in)
1988	18.7 mm (0.7 in)
1989	10.5 mm (0.4 in)
1990	19.8 mm (0.8 in)
1991	26.9 mm (1.1 in)
1992	n/a
1994	n/a
2013	n/a
2014	n/a
2015	n/a
2016	n/a
2017	n/a
2018	n/a
2019	n/a
2020	n/a
2021	n/a
2022	n/a
2023	n/a
2024	n/a
2025	n/a
2026	n/a

Longest dry spell (CDD)

The longest dry spell of the year at Irht, 1938 to 2026. The record is 178 days in 1946, marked on the chart; the median year is 49 days.

Longest dry spell (CDD) at Irht by year
Year	Longest dry spell (CDD)
1938	10 days
1939	56 days
1940	45 days
1941	82 days
1942	36 days
1943	38 days
1944	100 days
1945	58 days
1946	178 days
1947	53 days
1948	47 days
1949	45 days
1950	52 days
1951	72 days
1952	62 days
1953	29 days
1954	60 days
1955	111 days
1956	73 days
1957	35 days
1958	99 days
1959	39 days
1960	61 days
1961	75 days
1962	43 days
1963	107 days
1964	70 days
1965	42 days
1966	50 days
1967	63 days
1968	48 days
1969	32 days
1970	32 days
1971	50 days
1972	79 days
1973	137 days
1974	38 days
1975	69 days
1976	75 days
1977	55 days
1978	92 days
1979	54 days
1980	46 days
1981	79 days
1982	92 days
1983	104 days
1984	50 days
1985	113 days
1986	57 days
1987	43 days
1988	110 days
1989	40 days
1990	83 days
1991	17 days
1992	3 days
1994	1 day
2013	1 day
2014	2 days
2015	2 days
2016	1 day
2017	2 days
2018	2 days
2019	2 days
2020	1 day
2021	1 day
2022	1 day
2023	1 day
2024	2 days
2025	1 day
2026	1 day

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

51 years, 1939 to 1990

A day with at least 10.9 mm (0.4 in) of rain is expected about once in 2 years. A day with at least 25.7 mm (1.0 in) of rain is expected about once in 100 years.

Rainfall return levels at Irht: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	10.9 mm (0.4 in)
5 years	15.1 mm (0.6 in)
10 years	17.7 mm (0.7 in)
25 years	21.0 mm (0.8 in)
50 years	23.4 mm (0.9 in)
100 years	25.7 mm (1.0 in)	Longer than the 51 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, 51 years of values from 1939 to 1990.

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: 23.5 mm (0.9 in) in 1980; 21.5 mm (0.8 in) in 1986; 19.7 mm (0.8 in) in 1984.

Download the Data

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

Data as of 2026-10-12. Last revised 12 October 2026 (2026-10-12).