Built 2026-10-14 (14 October 2026)

Rasht Weather Records (TI000038851)

Record envelope, standing records and threshold days for Rasht (TI000038851), Tajikistan, with 91 years of record.

Key Facts for Rasht

  • Rasht (TI000038851) is a weather station in Tajikistan at 39.00 latitude and 70.30 longitude, 1,316 m (4,318 ft) above sea level.
  • The station reports from 1936 to 2026, 91 years of record.
  • 1,464 records set at Rasht still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Rasht set a daily record precipitation of 26.0 mm (1.0 in) on 23 March 2026.

About the Station

  • Location: Tajikistan, 39.00 latitude, 70.30 longitude.
  • Elevation: 1,316 m (4,318 ft).
  • Period of record: 1936 to 2026, 91 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

4 days at or beyond a record
Daily record high and record low at Rasht, with 2026 drawn through them The band shows the record high and record low for each calendar day at Rasht. The lines show the 2026 daily maximum and minimum. 4 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -40-2002040 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Rasht. The lines show the 2026 daily maximum and minimum. 4 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Rasht, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan12.2 C (54.0 F)-23.0 C (-9.4 F)8.3 C (46.9 F)-8.6 C (16.5 F)
Feb19.9 C (67.8 F)-19.0 C (-2.2 F)12.1 C (53.8 F)-6.1 C (21.0 F)
Mar22.8 C (73.0 F)-7.9 C (17.8 F)17.6 C (63.7 F)0.4 C (32.7 F)
Apr29.0 C (84.2 F)-6.1 C (21.0 F)25.7 C (78.3 F)5.9 C (42.6 F)
May33.9 C (93.0 F)1.1 C (34.0 F)28.5 C (83.3 F)7.5 C (45.5 F)
Jun37.0 C (98.6 F)0.0 C (32.0 F)36.0 C (96.8 F)0.0 C (32.0 F)
Jul39.7 C (103.5 F)10.0 C (50.0 F)37.0 C (98.6 F)12.9 C (55.2 F)
Aug40.0 C (104.0 F)8.4 C (47.1 F)35.4 C (95.7 F)15.3 C (59.5 F)
Sep34.7 C (94.5 F)-0.9 C (30.4 F)33.0 C (91.4 F)8.8 C (47.8 F)
Oct31.0 C (87.8 F)-8.6 C (16.5 F)26.8 C (80.2 F)10.2 C (50.4 F)
Nov24.6 C (76.3 F)-13.8 C (7.2 F)n/an/a
Dec17.8 C (64.0 F)-16.3 C (2.7 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Rasht by the year they were set 1,464 records at Rasht still stand. 2025 holds the most, with 170. 0501001502001961: 101973: 31974: 11975: 151976: 571977: 421978: 151979: 161980: 61981: 121982: 181983: 201984: 221985: 111986: 101987: 101988: 21989: 51990: 111991: 71992: 111993: 11994: 12013: 182014: 302015: 392016: 982017: 902018: 962019: 642020: 1042021: 1022022: 762023: 1152024: 972025: 1702026: 591961197619801984198819922014201820222026
1,464 records at Rasht still stand. 2025 holds the most, with 170.
Standing records at Rasht by the year they were set
Year setStanding records
196110
19733
19741
197515
197657
197742
197815
197916
19806
198112
198218
198320
198422
198511
198610
198710
19882
19895
199011
19917
199211
19931
19941
201318
201430
201539
201698
201790
201896
201964
2020104
2021102
202276
2023115
202497
2025170
202659

All-Time Record Progression

3 new records
When Rasht set new all-time records 3 all-time records were set at Rasht between 3 May 2016 and 18 June 2020. Each dot is a new record. Record daily precipitation3 May 2016: Record daily precipitation 77.0 mm (3.0 in)6 March 2020: Record daily precipitation 99.1 mm (3.9 in)18 June 2020: Record daily precipitation 99.6 mm (3.9 in)2020
3 all-time records were set at Rasht between 3 May 2016 and 18 June 2020. Each dot is a new record.
When Rasht set new all-time records
DateKindDetail
2016-05-03Record daily precipitationRecord daily precipitation 77.0 mm (3.0 in)
2020-03-06Record daily precipitationRecord daily precipitation 99.1 mm (3.9 in)
2020-06-18Record daily precipitationRecord daily precipitation 99.6 mm (3.9 in)

Wettest Day of Each Month

Jun: 99.6 mm (3.9 in)
Record daily precipitation for each month at Rasht The wettest day on record for each calendar month at Rasht. The most was 99.6 mm (3.9 in) on 18 June 2020. 0255075100 Jan: 38.1 mm (1.5 in), 24 January 1969 Jan Feb: 47.5 mm (1.9 in), 21 February 1953 Feb Mar: 99.1 mm (3.9 in), 6 March 2020 Mar Apr: 61.1 mm (2.4 in), 15 April 1972 Apr May: 77.0 mm (3.0 in), 3 May 2016 May Jun: 99.6 mm (3.9 in), 18 June 2020 Jun Jul: 27.2 mm (1.1 in), 9 July 1990 Jul Aug: 30.6 mm (1.2 in), 8 August 1983 Aug Sep: 24.2 mm (1.0 in), 26 September 1975 Sep Oct: 39.9 mm (1.6 in), 19 October 2022 Oct Nov: 53.2 mm (2.1 in), 24 November 1942 Nov Dec: 99.1 mm (3.9 in), 10 December 2020 Dec
The wettest day on record for each calendar month at Rasht. The most was 99.6 mm (3.9 in) on 18 June 2020.
Record daily precipitation for each month at Rasht
MonthRecord daily precipitation (mm)Date
Jan38.1 mm (1.5 in)24 January 1969
Feb47.5 mm (1.9 in)21 February 1953
Mar99.1 mm (3.9 in)6 March 2020
Apr61.1 mm (2.4 in)15 April 1972
May77.0 mm (3.0 in)3 May 2016
Jun99.6 mm (3.9 in)18 June 2020
Jul27.2 mm (1.1 in)9 July 1990
Aug30.6 mm (1.2 in)8 August 1983
Sep24.2 mm (1.0 in)26 September 1975
Oct39.9 mm (1.6 in)19 October 2022
Nov53.2 mm (2.1 in)24 November 1942
Dec99.1 mm (3.9 in)10 December 2020

Period of Record Coverage

1960 to 2026
Days with data per year at Rasht 39 years of record at Rasht, 1960 to 2026. 29 years have data for under 90 percent of days and are left out of rankings: 1960, 1961, 1962, 1973, 1974, 1975, 1976, 1977 and others. 1960: 7 of 366 days1961: 35 of 365 days1962: 5 of 365 days1973: 9 of 365 days1974: 12 of 365 days1975: 43 of 365 days1976: 176 of 366 days1977: 151 of 365 days1978: 98 of 365 days1979: 99 of 365 days1980: 59 of 366 days1981: 73 of 365 days1982: 29 of 365 days1983: 61 of 365 days1984: 49 of 366 days1985: 68 of 365 days1986: 85 of 365 days1987: 77 of 365 days1988: 50 of 366 days1989: 42 of 365 days1990: 77 of 365 days1991: 43 of 365 days1992: 88 of 366 days1993: 15 of 365 days1994: 8 of 365 days2013: 168 of 365 days2014: 328 of 365 days2015: 340 of 365 days2016: 342 of 366 days2017: 314 of 365 days2018: 349 of 365 days2019: 344 of 365 days2020: 347 of 366 days2021: 342 of 365 days2022: 330 of 365 days2023: 340 of 365 days2024: 335 of 366 days2025: 354 of 365 days2026: 271 of 365 days19601975198019851990201520202025
39 years of record at Rasht, 1960 to 2026. 29 years have data for under 90 percent of days and are left out of rankings: 1960, 1961, 1962, 1973, 1974, 1975, 1976, 1977 and others.
Days with data per year at Rasht
YearDays with dataShare of yearComplete
196072%No
19613510%No
196251%No
197392%No
1974123%No
19754312%No
197617648%No
197715141%No
19789827%No
19799927%No
19805916%No
19817320%No
1982298%No
19836117%No
19844913%No
19856819%No
19868523%No
19877721%No
19885014%No
19894212%No
19907721%No
19914312%No
19928824%No
1993154%No
199482%No
201316846%No
201432890%No
201534093%Yes
201634293%Yes
201731486%No
201834996%Yes
201934494%Yes
202034795%Yes
202134294%Yes
202233090%Yes
202334093%Yes
202433592%Yes
202535497%Yes
202627174%No

Latest Records

20
Latest records at Rasht
DateStationRecordValueBeat old record byOld record stoodSignificance
23 March 2026Rasht, TJdaily rain26.0 mm (1.0 in)2.0 mm (0.08 in)72 years31 of 100 (Routine)
5 March 2026Rasht, TJdaily rain36.0 mm (1.4 in)8.5 mm (0.33 in)72 years38 of 100 (Notable)
11 February 2026Rasht, TJdaily rain27.0 mm (1.1 in)7.9 mm (0.31 in)50 years35 of 100 (Notable)
20 December 2025Rasht, TJdaily rain29.0 mm (1.1 in)21.2 mm (0.8 in)72 years60 of 100 (Major)
15 December 2025Rasht, TJdaily rain16.0 mm (0.6 in)1.0 mm (0.04 in)64 years20 of 100 (Routine)
14 December 2025Rasht, TJdaily rain13.0 mm (0.5 in)2.6 mm (0.10 in)76 years20 of 100 (Routine)
25 February 2025Rasht, TJdaily rain33.0 mm (1.3 in)15.0 mm (0.6 in)2 years31 of 100 (Routine)
30 November 2024Rasht, TJdaily rain11.9 mm (0.5 in)2.0 mm (0.08 in)71 years20 of 100 (Routine)
6 November 2024Rasht, TJdaily rain30.0 mm (1.2 in)2.5 mm (0.10 in)45 years24 of 100 (Routine)
17 September 2024Rasht, TJdaily rain7.1 mm (0.28 in)3.0 mm (0.12 in)42 years20 of 100 (Routine)
18 May 2024Rasht, TJdaily rain52.1 mm (2.1 in)28.6 mm (1.1 in)45 years49 of 100 (Notable)
12 April 2024Rasht, TJdaily rain32.0 mm (1.3 in)7.7 mm (0.30 in)33 years25 of 100 (Routine)
21 March 2024Rasht, TJdaily rain32.0 mm (1.3 in)1.0 mm (0.04 in)3 years8 of 100 (Routine)
29 February 2024Rasht, TJdaily rain6.1 mm (0.24 in)2.5 mm (0.10 in)48 years20 of 100 (Routine)
29 January 2024Rasht, TJdaily rain20.1 mm (0.8 in)7.4 mm (0.29 in)48 years20 of 100 (Routine)
27 August 2023Rasht, TJdaily rain22.1 mm (0.9 in)5.8 mm (0.23 in)68 years20 of 100 (Routine)
25 February 2023Rasht, TJdaily rain18.0 mm (0.7 in)0.7 mm (0.03 in)84 years20 of 100 (Routine)
17 February 2023Rasht, TJdaily rain (Tie)20.1 mm (0.8 in)tie72 years7 of 100 (Routine)
15 February 2023Rasht, TJdaily rain16.0 mm (0.6 in)2.8 mm (0.11 in)60 years20 of 100 (Routine)
3 February 2023Rasht, TJdaily rain14.0 mm (0.6 in)0.2 mm (0.01 in)44 years20 of 100 (Routine)

Extremes by Year

1936 to 2026
Yearly extremes at Rasht: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)40.0 C (104.0 F)197337.0 C (98.6 F)39
Coldest night (TNn)-23.0 C (-9.4 F)1977-9.9 C (14.2 F)30
Wettest day (Rx1day)99.6 mm (3.9 in)202038.9 mm (1.5 in)73
Wettest five days (Rx5day)149.8 mm (5.9 in)202277.9 mm (3.1 in)64
Longest dry spell (CDD)117 days197841 days73

Hottest day (TXx)

Hottest day (TXx) at Rasht by year The hottest day of the year at Rasht, 1936 to 2026. The record is 40.0 C (104.0 F) in 1973, marked on the chart; the median year is 37.0 C (98.6 F). 01020304019401960198020002020Record: 40.0 C (104.0 F) in 1973
The hottest day of the year at Rasht, 1936 to 2026. The record is 40.0 C (104.0 F) in 1973, marked on the chart; the median year is 37.0 C (98.6 F).
Hottest day (TXx) at Rasht by year
YearHottest day (TXx)
1936n/a
1937n/a
1938n/a
1939n/a
1940n/a
1941n/a
1942n/a
1943n/a
1944n/a
1945n/a
1946n/a
1947n/a
1948n/a
1949n/a
1950n/a
1951n/a
1952n/a
1953n/a
1954n/a
1955n/a
1956n/a
1957n/a
1958n/a
1959n/a
19608.9 C (48.0 F)
196133.9 C (93.0 F)
196235.0 C (95.0 F)
1963n/a
1964n/a
1965n/a
1966n/a
1967n/a
1968n/a
1969n/a
1970n/a
1971n/a
1972n/a
197340.0 C (104.0 F)
197433.0 C (91.4 F)
197537.0 C (98.6 F)
197638.0 C (100.4 F)
197737.0 C (98.6 F)
197835.0 C (95.0 F)
197935.0 C (95.0 F)
198034.0 C (93.2 F)
198133.0 C (91.4 F)
198230.2 C (86.4 F)
198332.4 C (90.3 F)
198430.2 C (86.4 F)
198532.4 C (90.3 F)
198634.9 C (94.8 F)
198739.2 C (102.6 F)
198833.2 C (91.8 F)
198933.0 C (91.4 F)
199038.0 C (100.4 F)
199133.6 C (92.5 F)
199232.5 C (90.5 F)
199319.0 C (66.2 F)
199434.2 C (93.6 F)
201339.7 C (103.5 F)
201437.0 C (98.6 F)
201538.2 C (100.8 F)
201637.6 C (99.7 F)
201737.1 C (98.8 F)
201838.4 C (101.1 F)
201938.0 C (100.4 F)
202037.4 C (99.3 F)
202138.5 C (101.3 F)
202238.9 C (102.0 F)
202338.0 C (100.4 F)
202437.5 C (99.5 F)
202538.8 C (101.8 F)
202637.0 C (98.6 F)

Coldest night (TNn)

Coldest night (TNn) at Rasht by year The coldest night of the year at Rasht, 1936 to 2026. The record is -23.0 C (-9.4 F) in 1977, marked on the chart; the median year is -9.9 C (14.2 F). -30-20-100102019401960198020002020Record: -23.0 C (-9.4 F) in 1977
The coldest night of the year at Rasht, 1936 to 2026. The record is -23.0 C (-9.4 F) in 1977, marked on the chart; the median year is -9.9 C (14.2 F).
Coldest night (TNn) at Rasht by year
YearColdest night (TNn)
1936n/a
1937n/a
1938n/a
1939n/a
1940n/a
1941n/a
1942n/a
1943n/a
1944n/a
1945n/a
1946n/a
1947n/a
1948n/a
1949n/a
1950n/a
1951n/a
1952n/a
1953n/a
1954n/a
1955n/a
1956n/a
1957n/a
1958n/a
1959n/a
1960-2.2 C (28.0 F)
1961-12.2 C (10.0 F)
196213.9 C (57.0 F)
1963n/a
1964n/a
1965n/a
1966n/a
1967n/a
1968n/a
1969n/a
1970n/a
1971n/a
1972n/a
19731.0 C (33.8 F)
19742.0 C (35.6 F)
1975-7.0 C (19.4 F)
1976-19.0 C (-2.2 F)
1977-23.0 C (-9.4 F)
1978-11.0 C (12.2 F)
1979-16.0 C (3.2 F)
1980-8.0 C (17.6 F)
1981-6.0 C (21.2 F)
1982-11.3 C (11.7 F)
1983-10.1 C (13.8 F)
1984-18.8 C (-1.8 F)
1985-6.7 C (19.9 F)
198613.4 C (56.1 F)
1987n/a
1988n/a
1989n/a
1990n/a
1991n/a
1992n/a
1993n/a
1994n/a
201310.5 C (50.9 F)
20147.9 C (46.2 F)
2015n/a
2016-13.8 C (7.2 F)
2017-14.5 C (5.9 F)
2018-9.7 C (14.5 F)
2019-13.3 C (8.1 F)
2020-16.3 C (2.7 F)
2021-13.5 C (7.7 F)
2022-11.3 C (11.7 F)
2023-18.2 C (-0.8 F)
2024-8.1 C (17.4 F)
2025-6.2 C (20.8 F)
2026-8.6 C (16.5 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Rasht by year The wettest day of the year at Rasht, 1936 to 2026. The record is 99.6 mm (3.9 in) in 2020, marked on the chart; the median year is 38.9 mm (1.5 in). 025507510019401960198020002020Record: 99.6 mm (3.9 in) in 2020
The wettest day of the year at Rasht, 1936 to 2026. The record is 99.6 mm (3.9 in) in 2020, marked on the chart; the median year is 38.9 mm (1.5 in).
Wettest day (Rx1day) at Rasht by year
YearWettest day (Rx1day)
193635.4 mm (1.4 in)
193739.0 mm (1.5 in)
193826.9 mm (1.1 in)
193919.2 mm (0.8 in)
194021.5 mm (0.8 in)
194156.4 mm (2.2 in)
194253.2 mm (2.1 in)
194323.3 mm (0.9 in)
194452.2 mm (2.1 in)
194548.0 mm (1.9 in)
19468.5 mm (0.33 in)
194754.3 mm (2.1 in)
194840.4 mm (1.6 in)
194962.0 mm (2.4 in)
195025.3 mm (1.0 in)
195137.4 mm (1.5 in)
195238.9 mm (1.5 in)
195360.0 mm (2.4 in)
195424.6 mm (1.0 in)
195529.0 mm (1.1 in)
195633.1 mm (1.3 in)
195740.2 mm (1.6 in)
195842.5 mm (1.7 in)
195943.2 mm (1.7 in)
196042.6 mm (1.7 in)
196140.5 mm (1.6 in)
196237.2 mm (1.5 in)
196335.2 mm (1.4 in)
196441.3 mm (1.6 in)
196533.3 mm (1.3 in)
196667.3 mm (2.6 in)
196736.7 mm (1.4 in)
196838.3 mm (1.5 in)
196942.1 mm (1.7 in)
197031.5 mm (1.2 in)
197141.7 mm (1.6 in)
197261.1 mm (2.4 in)
197346.5 mm (1.8 in)
197444.7 mm (1.8 in)
197561.8 mm (2.4 in)
197637.5 mm (1.5 in)
197720.4 mm (0.8 in)
197841.3 mm (1.6 in)
197930.3 mm (1.2 in)
198035.0 mm (1.4 in)
198134.1 mm (1.3 in)
198234.8 mm (1.4 in)
198346.7 mm (1.8 in)
198448.7 mm (1.9 in)
198531.3 mm (1.2 in)
198634.6 mm (1.4 in)
198742.8 mm (1.7 in)
198847.2 mm (1.9 in)
198947.7 mm (1.9 in)
199032.4 mm (1.3 in)
199143.5 mm (1.7 in)
19926.1 mm (0.24 in)
199318.0 mm (0.7 in)
19945.1 mm (0.20 in)
20130.0 mm (0.00 in)
201448.0 mm (1.9 in)
201539.9 mm (1.6 in)
201677.0 mm (3.0 in)
201746.0 mm (1.8 in)
201832.0 mm (1.3 in)
201934.0 mm (1.3 in)
202099.6 mm (3.9 in)
202133.0 mm (1.3 in)
202252.1 mm (2.1 in)
202325.9 mm (1.0 in)
202452.1 mm (2.1 in)
202534.0 mm (1.3 in)
202636.0 mm (1.4 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Rasht by year The wettest five days of the year at Rasht, 1936 to 2026. The record is 149.8 mm (5.9 in) in 2022, marked on the chart; the median year is 77.9 mm (3.1 in). 05010015019401960198020002020Record: 149.8 mm (5.9 in) in 2022
The wettest five days of the year at Rasht, 1936 to 2026. The record is 149.8 mm (5.9 in) in 2022, marked on the chart; the median year is 77.9 mm (3.1 in).
Wettest five days (Rx5day) at Rasht by year
YearWettest five days (Rx5day)
193645.0 mm (1.8 in)
193777.8 mm (3.1 in)
193873.7 mm (2.9 in)
193936.2 mm (1.4 in)
194046.3 mm (1.8 in)
194183.5 mm (3.3 in)
194282.2 mm (3.2 in)
194345.8 mm (1.8 in)
194484.8 mm (3.3 in)
1945136.7 mm (5.4 in)
194618.4 mm (0.7 in)
194766.8 mm (2.6 in)
194899.8 mm (3.9 in)
1949109.4 mm (4.3 in)
195048.8 mm (1.9 in)
195183.3 mm (3.3 in)
1952101.6 mm (4.0 in)
1953114.5 mm (4.5 in)
195468.8 mm (2.7 in)
195557.0 mm (2.2 in)
195682.7 mm (3.3 in)
1957109.9 mm (4.3 in)
195880.3 mm (3.2 in)
195962.9 mm (2.5 in)
196073.4 mm (2.9 in)
196161.6 mm (2.4 in)
196270.2 mm (2.8 in)
196399.9 mm (3.9 in)
1964105.7 mm (4.2 in)
196557.2 mm (2.3 in)
196695.4 mm (3.8 in)
196756.8 mm (2.2 in)
1968119.3 mm (4.7 in)
1969112.9 mm (4.4 in)
197064.8 mm (2.6 in)
197159.7 mm (2.4 in)
197275.5 mm (3.0 in)
1973144.3 mm (5.7 in)
197467.0 mm (2.6 in)
197587.0 mm (3.4 in)
1976132.2 mm (5.2 in)
197749.2 mm (1.9 in)
197875.5 mm (3.0 in)
197956.6 mm (2.2 in)
198082.4 mm (3.2 in)
198178.8 mm (3.1 in)
198281.3 mm (3.2 in)
1983115.9 mm (4.6 in)
198480.3 mm (3.2 in)
198576.9 mm (3.0 in)
198673.1 mm (2.9 in)
198797.9 mm (3.9 in)
198878.1 mm (3.1 in)
198973.2 mm (2.9 in)
199074.3 mm (2.9 in)
199190.9 mm (3.6 in)
1992n/a
1993n/a
1994n/a
2013n/a
2014n/a
2015n/a
201656.1 mm (2.2 in)
2017n/a
201889.9 mm (3.5 in)
201990.9 mm (3.6 in)
202077.0 mm (3.0 in)
2021n/a
2022149.8 mm (5.9 in)
202341.2 mm (1.6 in)
202436.3 mm (1.4 in)
2025n/a
2026112.0 mm (4.4 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Rasht by year The longest dry spell of the year at Rasht, 1936 to 2026. The record is 117 days in 1978, marked on the chart; the median year is 41 days. 05010015019401960198020002020Record: 117 days in 1978
The longest dry spell of the year at Rasht, 1936 to 2026. The record is 117 days in 1978, marked on the chart; the median year is 41 days.
Longest dry spell (CDD) at Rasht by year
YearLongest dry spell (CDD)
193624 days
193756 days
193832 days
193945 days
194052 days
194175 days
194249 days
194360 days
194484 days
19459 days
194636 days
194760 days
194844 days
194952 days
195028 days
195132 days
195266 days
195342 days
195428 days
195547 days
195671 days
195760 days
195839 days
195974 days
196052 days
196157 days
196273 days
196351 days
196481 days
196530 days
196648 days
196740 days
196836 days
196954 days
197080 days
197164 days
197274 days
197374 days
197423 days
197571 days
197660 days
1977111 days
1978117 days
197941 days
1980102 days
198131 days
198235 days
198337 days
198446 days
198541 days
198652 days
198738 days
198861 days
198926 days
199043 days
199110 days
19922 days
19932 days
19941 day
20131 day
20141 day
20151 day
20161 day
20171 day
20181 day
20191 day
20203 days
20212 days
20222 days
20231 day
20241 day
20251 day
20261 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

47 years, 1936 to 1990

A day with at least 38.8 mm (1.5 in) of rain is expected about once in 2 years. A day with at least 68.6 mm (2.7 in) of rain is expected about once in 100 years.

Rainfall return levels at Rasht: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years38.8 mm (1.5 in)
5 years48.1 mm (1.9 in)
10 years53.8 mm (2.1 in)
25 years60.2 mm (2.4 in)
50 years64.6 mm (2.5 in)Longer than the 47 years of record
100 years68.6 mm (2.7 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 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: 67.3 mm (2.6 in) in 1966; 62.0 mm (2.4 in) in 1949; 61.1 mm (2.4 in) in 1972.

Download the Data

  • Data for Rasht standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Rasht 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 2026-10-12 (12 October 2026). Records are computed by this site and are not official.

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