Built 2026-10-19 (19 October 2026)

Kostuckovichi Weather Records (BOM00026887)

Record envelope, standing records and threshold days for Kostuckovichi (BOM00026887), Belarus, with 68 years of record.

Key Facts for Kostuckovichi

  • Kostuckovichi (BOM00026887) is a weather station in Belarus at 53.35 latitude and 32.07 longitude, 167 m (548 ft) above sea level.
  • The station reports from 1959 to 2026, 68 years of record.
  • 1,464 records set at Kostuckovichi still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • Kostuckovichi set a daily record high minimum temperature of 9.1 C (48.4 F) on 12 October 2026 (provisional).

Provisional Records

Records set in the last 60 days are provisional until they clear the revision window.

About the Station

  • Location: Belarus, 53.35 latitude, 32.07 longitude.
  • Elevation: 167 m (548 ft).
  • Period of record: 1959 to 2026, 68 years.
  • Eligible elements: tmax, tmin, prcp.

Daily Record Envelope and 2026

3 days at or beyond a record
Daily record high and record low at Kostuckovichi, with 2026 drawn through them The band shows the record high and record low for each calendar day at Kostuckovichi. The lines show the 2026 daily maximum and minimum. 3 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 Kostuckovichi. The lines show the 2026 daily maximum and minimum. 3 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Kostuckovichi, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan9.0 C (48.2 F)-37.8 C (-36.0 F)-1.3 C (29.7 F)-21.6 C (-6.9 F)
Feb13.8 C (56.8 F)-33.1 C (-27.6 F)3.0 C (37.4 F)-25.3 C (-13.5 F)
Mar20.5 C (68.9 F)-30.3 C (-22.5 F)13.1 C (55.6 F)-6.5 C (20.3 F)
Apr29.0 C (84.2 F)-7.8 C (18.0 F)16.2 C (61.2 F)-1.3 C (29.7 F)
May31.4 C (88.5 F)-3.4 C (25.9 F)28.5 C (83.3 F)0.6 C (33.1 F)
Jun34.7 C (94.5 F)-0.1 C (31.8 F)29.8 C (85.6 F)5.2 C (41.4 F)
Jul36.0 C (96.8 F)4.8 C (40.6 F)30.9 C (87.6 F)9.7 C (49.5 F)
Aug39.3 C (102.7 F)0.0 C (32.0 F)33.2 C (91.8 F)7.4 C (45.3 F)
Sep31.9 C (89.4 F)-5.0 C (23.0 F)26.8 C (80.2 F)3.4 C (38.1 F)
Oct27.6 C (81.7 F)-11.9 C (10.6 F)17.2 C (63.0 F)3.3 C (37.9 F)
Nov16.0 C (60.8 F)-25.0 C (-13.0 F)n/an/a
Dec10.8 C (51.4 F)-30.0 C (-22.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Kostuckovichi by the year they were set 1,464 records at Kostuckovichi still stand. 2010 holds the most, with 62. 0204060801969: 461970: 141971: 71973: 171974: 181975: 191976: 451977: 251978: 271979: 351980: 381981: 141982: 181983: 231984: 191985: 321986: 181987: 291988: 121989: 221990: 291991: 161992: 231993: 341994: 341995: 241996: 391997: 231998: 361999: 302000: 192001: 202002: 312003: 222004: 202005: 212006: 322007: 382008: 212009: 152010: 622011: 82012: 242013: 252014: 352015: 372016: 152017: 242018: 222019: 272020: 332021: 202022: 212023: 192024: 272025: 442026: 161969197619821988199420002006201220182024
1,464 records at Kostuckovichi still stand. 2010 holds the most, with 62.
Standing records at Kostuckovichi by the year they were set
Year setStanding records
196946
197014
19717
197317
197418
197519
197645
197725
197827
197935
198038
198114
198218
198323
198419
198532
198618
198729
198812
198922
199029
199116
199223
199334
199434
199524
199639
199723
199836
199930
200019
200120
200231
200322
200420
200521
200632
200738
200821
200915
201062
20118
201224
201325
201435
201537
201615
201724
201822
201927
202033
202120
202221
202319
202427
202544
202616

All-Time Record Progression

2 new records
When Kostuckovichi set new all-time records 2 all-time records were set at Kostuckovichi between 30 July 2002 and 13 July 2010. Each dot is a new record. Record high minimum temperature30 July 2002: Record high minimum temperature 20.2 C (68.4 F)13 July 2010: Record high minimum temperature 21.0 C (69.8 F)20052010
2 all-time records were set at Kostuckovichi between 30 July 2002 and 13 July 2010. Each dot is a new record.
When Kostuckovichi set new all-time records
DateKindDetail
2002-07-30Record high minimum temperatureRecord high minimum temperature 20.2 C (68.4 F)
2010-07-13Record high minimum temperatureRecord high minimum temperature 21.0 C (69.8 F)

Wettest Day of Each Month

Jul: 82.0 mm (3.2 in)
Record daily precipitation for each month at Kostuckovichi The wettest day on record for each calendar month at Kostuckovichi. The most was 82.0 mm (3.2 in) on 9 July 1986. 0255075100 Jan: 22.4 mm (0.9 in), 27 January 2005 Jan Feb: 26.9 mm (1.1 in), 21 February 1986 Feb Mar: 26.9 mm (1.1 in), 15 March 2013 Mar Apr: 50.0 mm (2.0 in), 10 April 1985 Apr May: 40.9 mm (1.6 in), 17 May 1999 May Jun: 42.9 mm (1.7 in), 24 June 1991 Jun Jul: 82.0 mm (3.2 in), 9 July 1986 Jul Aug: 56.2 mm (2.2 in), 20 August 1962 Aug Sep: 53.1 mm (2.1 in), 6 September 1993 Sep Oct: 43.0 mm (1.7 in), 7 October 2003 Oct Nov: 26.3 mm (1.0 in), 20 November 2004 Nov Dec: 19.8 mm (0.8 in), 29 December 2009 Dec
The wettest day on record for each calendar month at Kostuckovichi. The most was 82.0 mm (3.2 in) on 9 July 1986.
Record daily precipitation for each month at Kostuckovichi
MonthRecord daily precipitation (mm)Date
Jan22.4 mm (0.9 in)27 January 2005
Feb26.9 mm (1.1 in)21 February 1986
Mar26.9 mm (1.1 in)15 March 2013
Apr50.0 mm (2.0 in)10 April 1985
May40.9 mm (1.6 in)17 May 1999
Jun42.9 mm (1.7 in)24 June 1991
Jul82.0 mm (3.2 in)9 July 1986
Aug56.2 mm (2.2 in)20 August 1962
Sep53.1 mm (2.1 in)6 September 1993
Oct43.0 mm (1.7 in)7 October 2003
Nov26.3 mm (1.0 in)20 November 2004
Dec19.8 mm (0.8 in)29 December 2009

Period of Record Coverage

1969 to 2026
Days with data per year at Kostuckovichi 57 years of record at Kostuckovichi, 1969 to 2026. 55 years have data for under 90 percent of days and are left out of rankings: 1970, 1971, 1973, 1974, 1975, 1976, 1977, 1978 and others. 1969: 330 of 365 days1970: 321 of 365 days1971: 146 of 365 days1973: 283 of 365 days1974: 305 of 365 days1975: 303 of 365 days1976: 313 of 366 days1977: 311 of 365 days1978: 323 of 365 days1979: 328 of 365 days1980: 320 of 366 days1981: 319 of 365 days1982: 302 of 365 days1983: 313 of 365 days1984: 306 of 366 days1985: 313 of 365 days1986: 294 of 365 days1987: 299 of 365 days1988: 299 of 366 days1989: 300 of 365 days1990: 319 of 365 days1991: 319 of 365 days1992: 301 of 366 days1993: 314 of 365 days1994: 296 of 365 days1995: 316 of 365 days1996: 320 of 366 days1997: 298 of 365 days1998: 295 of 365 days1999: 290 of 365 days2000: 317 of 366 days2001: 308 of 365 days2002: 299 of 365 days2003: 314 of 365 days2004: 313 of 366 days2005: 320 of 365 days2006: 318 of 365 days2007: 315 of 365 days2008: 281 of 366 days2009: 322 of 365 days2010: 328 of 365 days2011: 273 of 365 days2012: 325 of 366 days2013: 322 of 365 days2014: 342 of 365 days2015: 328 of 365 days2016: 247 of 366 days2017: 239 of 365 days2018: 255 of 365 days2019: 230 of 365 days2020: 248 of 366 days2021: 234 of 365 days2022: 230 of 365 days2023: 249 of 365 days2024: 243 of 366 days2025: 239 of 365 days2026: 276 of 365 days197019801990200020102020
57 years of record at Kostuckovichi, 1969 to 2026. 55 years have data for under 90 percent of days and are left out of rankings: 1970, 1971, 1973, 1974, 1975, 1976, 1977, 1978 and others.
Days with data per year at Kostuckovichi
YearDays with dataShare of yearComplete
196933090%Yes
197032188%No
197114640%No
197328378%No
197430584%No
197530383%No
197631386%No
197731185%No
197832388%No
197932890%No
198032087%No
198131987%No
198230283%No
198331386%No
198430684%No
198531386%No
198629481%No
198729982%No
198829982%No
198930082%No
199031987%No
199131987%No
199230182%No
199331486%No
199429681%No
199531687%No
199632087%No
199729882%No
199829581%No
199929079%No
200031787%No
200130884%No
200229982%No
200331486%No
200431386%No
200532088%No
200631887%No
200731586%No
200828177%No
200932288%No
201032890%No
201127375%No
201232589%No
201332288%No
201434294%Yes
201532890%No
201624767%No
201723965%No
201825570%No
201923063%No
202024868%No
202123464%No
202223063%No
202324968%No
202424366%No
202523965%No
202627676%No

Latest Records

20
Latest records at Kostuckovichi
DateStationRecordValueBeat old record byOld record stoodSignificance
12 October 2026Kostuckovichi, BYdaily high min (Provisional)9.1 C (48.4 F)0.5 C (0.9 F)5 years8 of 100 (Routine)
11 October 2026Kostuckovichi, BYdaily high min (Provisional)11.2 C (52.2 F)0.6 C (1.1 F)1 year7 of 100 (Routine)
30 June 2026Kostuckovichi, BYdaily high min18.7 C (65.7 F)1.7 C (3.1 F)44 years23 of 100 (Routine)
7 June 2026Kostuckovichi, BYdaily high min16.7 C (62.1 F)0.4 C (0.7 F)0 years7 of 100 (Routine)
6 June 2026Kostuckovichi, BYdaily high min14.2 C (57.6 F)0.2 C (0.4 F)51 years21 of 100 (Routine)
29 May 2026Kostuckovichi, BYdaily low max12.4 C (54.3 F)0.9 C (1.6 F)11 years9 of 100 (Routine)
28 May 2026Kostuckovichi, BYdaily low max12.4 C (54.3 F)0.7 C (1.3 F)32 years15 of 100 (Routine)
20 May 2026Kostuckovichi, BYdaily high min16.4 C (61.5 F)0.2 C (0.4 F)32 years15 of 100 (Routine)
8 May 2026Kostuckovichi, BYdaily high min12.3 C (54.1 F)0.1 C (0.2 F)56 years23 of 100 (Routine)
7 May 2026Kostuckovichi, BYdaily high max27.2 C (81.0 F)1.0 C (1.8 F)16 years10 of 100 (Routine)
7 May 2026Kostuckovichi, BYdaily high min12.7 C (54.9 F)0.2 C (0.4 F)13 years10 of 100 (Routine)
6 May 2026Kostuckovichi, BYdaily high max27.5 C (81.5 F)2.3 C (4.1 F)24 years16 of 100 (Routine)
5 May 2026Kostuckovichi, BYdaily high max27.6 C (81.7 F)1.5 C (2.7 F)56 years23 of 100 (Routine)
28 April 2026Kostuckovichi, BYdaily low max6.3 C (43.3 F)0.2 C (0.4 F)40 years17 of 100 (Routine)
3 April 2026Kostuckovichi, BYdaily high min7.7 C (45.9 F)1.2 C (2.2 F)43 years21 of 100 (Routine)
13 February 2026Kostuckovichi, BYdaily high min1.2 C (34.2 F)0.7 C (1.3 F)2 years6 of 100 (Routine)
15 January 2026Kostuckovichi, BYdaily low max-14.5 C (5.9 F)2.1 C (3.8 F)39 years19 of 100 (Routine)
12 January 2026Kostuckovichi, BYdaily low max-12.2 C (10.0 F)0.2 C (0.4 F)28 years13 of 100 (Routine)
12 December 2025Kostuckovichi, BYdaily high max6.5 C (43.7 F)1.8 C (3.2 F)24 years15 of 100 (Routine)
11 December 2025Kostuckovichi, BYdaily high max6.7 C (44.1 F)0.1 C (0.2 F)3 years5 of 100 (Routine)

Extremes by Year

1959 to 2026
Yearly extremes at Kostuckovichi: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)39.3 C (102.7 F)199431.5 C (88.7 F)57
Coldest night (TNn)-37.8 C (-36.0 F)1970-25.9 C (-14.6 F)58
Wettest day (Rx1day)82.0 mm (3.2 in)198629.1 mm (1.1 in)68
Wettest five days (Rx5day)99.3 mm (3.9 in)200345.1 mm (1.8 in)68
Longest dry spell (CDD)40 days196018 days68

Hottest day (TXx)

Hottest day (TXx) at Kostuckovichi by year The hottest day of the year at Kostuckovichi, 1959 to 2026. The record is 39.3 C (102.7 F) in 1994, marked on the chart; the median year is 31.5 C (88.7 F). 253035401960198020002020Record: 39.3 C (102.7 F) in 1994
The hottest day of the year at Kostuckovichi, 1959 to 2026. The record is 39.3 C (102.7 F) in 1994, marked on the chart; the median year is 31.5 C (88.7 F).
Hottest day (TXx) at Kostuckovichi by year
YearHottest day (TXx)
1959n/a
1960n/a
1961n/a
1962n/a
1963n/a
1964n/a
1965n/a
1966n/a
1967n/a
1968n/a
196928.9 C (84.0 F)
197032.8 C (91.0 F)
197127.2 C (81.0 F)
1972n/a
197330.0 C (86.0 F)
197428.0 C (82.4 F)
197532.0 C (89.6 F)
197629.0 C (84.2 F)
197728.0 C (82.4 F)
197828.0 C (82.4 F)
197932.0 C (89.6 F)
198028.0 C (82.4 F)
198134.0 C (93.2 F)
198228.2 C (82.8 F)
198329.9 C (85.8 F)
198429.0 C (84.2 F)
198531.0 C (87.8 F)
198630.4 C (86.7 F)
198729.5 C (85.1 F)
198829.4 C (84.9 F)
198931.8 C (89.2 F)
199029.3 C (84.7 F)
199131.0 C (87.8 F)
199234.2 C (93.6 F)
199326.5 C (79.7 F)
199439.3 C (102.7 F)
199531.5 C (88.7 F)
199634.5 C (94.1 F)
199729.6 C (85.3 F)
199831.4 C (88.5 F)
199934.4 C (93.9 F)
200029.5 C (85.1 F)
200134.6 C (94.3 F)
200232.0 C (89.6 F)
200329.8 C (85.6 F)
200430.7 C (87.3 F)
200531.0 C (87.8 F)
200632.2 C (90.0 F)
200733.7 C (92.7 F)
200834.0 C (93.2 F)
200930.5 C (86.9 F)
201038.8 C (101.8 F)
201130.7 C (87.3 F)
201234.0 C (93.2 F)
201331.5 C (88.7 F)
201435.5 C (95.9 F)
201534.3 C (93.7 F)
201632.1 C (89.8 F)
201733.5 C (92.3 F)
201830.1 C (86.2 F)
201933.3 C (91.9 F)
202032.2 C (90.0 F)
202134.7 C (94.5 F)
202232.1 C (89.8 F)
202332.2 C (90.0 F)
202433.3 C (91.9 F)
202528.3 C (82.9 F)
202633.2 C (91.8 F)

Coldest night (TNn)

Coldest night (TNn) at Kostuckovichi by year The coldest night of the year at Kostuckovichi, 1959 to 2026. The record is -37.8 C (-36.0 F) in 1970, marked on the chart; the median year is -25.9 C (-14.6 F). -40-30-20-1001960198020002020Record: -37.8 C (-36.0 F) in 1970
The coldest night of the year at Kostuckovichi, 1959 to 2026. The record is -37.8 C (-36.0 F) in 1970, marked on the chart; the median year is -25.9 C (-14.6 F).
Coldest night (TNn) at Kostuckovichi by year
YearColdest night (TNn)
1959n/a
1960n/a
19610.0 C (32.0 F)
1962n/a
1963n/a
1964n/a
1965n/a
1966n/a
1967n/a
1968n/a
1969-30.0 C (-22.0 F)
1970-37.8 C (-36.0 F)
1971-27.8 C (-18.0 F)
1972n/a
1973-26.0 C (-14.8 F)
1974-20.0 C (-4.0 F)
1975-19.0 C (-2.2 F)
1976-29.0 C (-20.2 F)
1977-27.0 C (-16.6 F)
1978-30.0 C (-22.0 F)
1979-29.0 C (-20.2 F)
1980-29.0 C (-20.2 F)
1981-23.0 C (-9.4 F)
1982-27.3 C (-17.1 F)
1983-24.1 C (-11.4 F)
1984-20.4 C (-4.7 F)
1985-33.1 C (-27.6 F)
1986-30.5 C (-22.9 F)
1987-34.3 C (-29.7 F)
1988-24.5 C (-12.1 F)
1989-25.0 C (-13.0 F)
1990-18.8 C (-1.8 F)
1991-25.8 C (-14.4 F)
1992-21.2 C (-6.2 F)
1993-23.5 C (-10.3 F)
1994-28.2 C (-18.8 F)
1995-21.0 C (-5.8 F)
1996-28.4 C (-19.1 F)
1997-27.8 C (-18.0 F)
1998-26.0 C (-14.8 F)
1999-24.0 C (-11.2 F)
2000-29.0 C (-20.2 F)
2001-23.1 C (-9.6 F)
2002-23.3 C (-9.9 F)
2003-32.1 C (-25.8 F)
2004-24.1 C (-11.4 F)
2005-26.3 C (-15.3 F)
2006-28.0 C (-18.4 F)
2007-27.0 C (-16.6 F)
2008-18.3 C (-0.9 F)
2009-25.0 C (-13.0 F)
2010-27.5 C (-17.5 F)
2011-27.0 C (-16.6 F)
2012-33.1 C (-27.6 F)
2013-26.2 C (-15.2 F)
2014-26.9 C (-16.4 F)
2015-20.5 C (-4.9 F)
2016-22.3 C (-8.1 F)
2017-22.9 C (-9.2 F)
2018-26.8 C (-16.2 F)
2019-17.5 C (0.5 F)
2020-10.9 C (12.4 F)
2021-26.2 C (-15.2 F)
2022-23.8 C (-10.8 F)
2023-21.7 C (-7.1 F)
2024-22.3 C (-8.1 F)
2025-17.9 C (-0.2 F)
2026-25.3 C (-13.5 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Kostuckovichi by year The wettest day of the year at Kostuckovichi, 1959 to 2026. The record is 82.0 mm (3.2 in) in 1986, marked on the chart; the median year is 29.1 mm (1.1 in). 0204060801001960198020002020Record: 82.0 mm (3.2 in) in 1986
The wettest day of the year at Kostuckovichi, 1959 to 2026. The record is 82.0 mm (3.2 in) in 1986, marked on the chart; the median year is 29.1 mm (1.1 in).
Wettest day (Rx1day) at Kostuckovichi by year
YearWettest day (Rx1day)
195916.9 mm (0.7 in)
196027.8 mm (1.1 in)
196136.0 mm (1.4 in)
196256.2 mm (2.2 in)
196336.3 mm (1.4 in)
196414.5 mm (0.6 in)
196528.0 mm (1.1 in)
196628.9 mm (1.1 in)
196724.7 mm (1.0 in)
196830.2 mm (1.2 in)
196937.7 mm (1.5 in)
197037.7 mm (1.5 in)
197123.0 mm (0.9 in)
197231.2 mm (1.2 in)
197338.2 mm (1.5 in)
197422.7 mm (0.9 in)
197524.1 mm (0.9 in)
197625.1 mm (1.0 in)
197725.4 mm (1.0 in)
197834.3 mm (1.4 in)
197934.0 mm (1.3 in)
198040.1 mm (1.6 in)
198130.0 mm (1.2 in)
198229.0 mm (1.1 in)
198327.9 mm (1.1 in)
198431.7 mm (1.2 in)
198550.0 mm (2.0 in)
198682.0 mm (3.2 in)
198730.6 mm (1.2 in)
198826.9 mm (1.1 in)
198942.7 mm (1.7 in)
199034.7 mm (1.4 in)
199142.9 mm (1.7 in)
199224.0 mm (0.9 in)
199353.1 mm (2.1 in)
199420.4 mm (0.8 in)
199542.4 mm (1.7 in)
199628.6 mm (1.1 in)
199721.8 mm (0.9 in)
199829.1 mm (1.1 in)
199940.9 mm (1.6 in)
200048.7 mm (1.9 in)
200136.0 mm (1.4 in)
200240.8 mm (1.6 in)
200346.4 mm (1.8 in)
200426.4 mm (1.0 in)
200532.8 mm (1.3 in)
200634.5 mm (1.4 in)
200742.0 mm (1.7 in)
200830.7 mm (1.2 in)
200938.1 mm (1.5 in)
201025.9 mm (1.0 in)
201131.0 mm (1.2 in)
201237.8 mm (1.5 in)
201329.0 mm (1.1 in)
201421.1 mm (0.8 in)
201523.1 mm (0.9 in)
201623.9 mm (0.9 in)
201718.0 mm (0.7 in)
201810.9 mm (0.4 in)
20199.9 mm (0.39 in)
202015.0 mm (0.6 in)
202114.0 mm (0.6 in)
202216.0 mm (0.6 in)
202325.9 mm (1.0 in)
202416.0 mm (0.6 in)
202523.0 mm (0.9 in)
202613.0 mm (0.5 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Kostuckovichi by year The wettest five days of the year at Kostuckovichi, 1959 to 2026. The record is 99.3 mm (3.9 in) in 2003, marked on the chart; the median year is 45.1 mm (1.8 in). 02550751001960198020002020Record: 99.3 mm (3.9 in) in 2003
The wettest five days of the year at Kostuckovichi, 1959 to 2026. The record is 99.3 mm (3.9 in) in 2003, marked on the chart; the median year is 45.1 mm (1.8 in).
Wettest five days (Rx5day) at Kostuckovichi by year
YearWettest five days (Rx5day)
195924.7 mm (1.0 in)
196041.1 mm (1.6 in)
196146.6 mm (1.8 in)
196273.5 mm (2.9 in)
196376.7 mm (3.0 in)
196444.4 mm (1.7 in)
196546.5 mm (1.8 in)
196654.8 mm (2.2 in)
196738.9 mm (1.5 in)
196841.6 mm (1.6 in)
196993.1 mm (3.7 in)
197052.4 mm (2.1 in)
197156.6 mm (2.2 in)
197237.4 mm (1.5 in)
197359.3 mm (2.3 in)
197461.2 mm (2.4 in)
197548.4 mm (1.9 in)
197634.5 mm (1.4 in)
197744.3 mm (1.7 in)
197861.5 mm (2.4 in)
197944.4 mm (1.7 in)
198073.7 mm (2.9 in)
198148.9 mm (1.9 in)
198237.5 mm (1.5 in)
198330.7 mm (1.2 in)
198436.1 mm (1.4 in)
198596.0 mm (3.8 in)
198682.0 mm (3.2 in)
198775.3 mm (3.0 in)
198843.7 mm (1.7 in)
198985.4 mm (3.4 in)
199046.2 mm (1.8 in)
199165.4 mm (2.6 in)
199246.7 mm (1.8 in)
199383.5 mm (3.3 in)
199432.3 mm (1.3 in)
199551.7 mm (2.0 in)
199663.0 mm (2.5 in)
199737.1 mm (1.5 in)
199862.6 mm (2.5 in)
199965.3 mm (2.6 in)
200081.3 mm (3.2 in)
200147.0 mm (1.9 in)
200243.8 mm (1.7 in)
200399.3 mm (3.9 in)
200445.7 mm (1.8 in)
200551.0 mm (2.0 in)
200648.7 mm (1.9 in)
200772.5 mm (2.9 in)
200844.0 mm (1.7 in)
200948.8 mm (1.9 in)
201038.1 mm (1.5 in)
201117.9 mm (0.7 in)
201227.2 mm (1.1 in)
201318.5 mm (0.7 in)
201420.3 mm (0.8 in)
201530.0 mm (1.2 in)
201631.0 mm (1.2 in)
201717.5 mm (0.7 in)
201821.5 mm (0.8 in)
201912.7 mm (0.5 in)
202010.7 mm (0.4 in)
202126.4 mm (1.0 in)
202228.2 mm (1.1 in)
202328.9 mm (1.1 in)
20246.1 mm (0.24 in)
202518.9 mm (0.7 in)
202627.2 mm (1.1 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Kostuckovichi by year The longest dry spell of the year at Kostuckovichi, 1959 to 2026. The record is 40 days in 1960, marked on the chart; the median year is 18 days. 0102030401960198020002020Record: 40 days in 1960
The longest dry spell of the year at Kostuckovichi, 1959 to 2026. The record is 40 days in 1960, marked on the chart; the median year is 18 days.
Longest dry spell (CDD) at Kostuckovichi by year
YearLongest dry spell (CDD)
195915 days
196040 days
196117 days
196216 days
196323 days
196418 days
196525 days
196632 days
196723 days
196821 days
196918 days
197016 days
197122 days
197224 days
197316 days
197424 days
197518 days
197626 days
197717 days
197812 days
197920 days
198021 days
198115 days
198218 days
198318 days
198424 days
19858 days
19867 days
198736 days
198815 days
198921 days
199018 days
199115 days
199217 days
199324 days
199413 days
199520 days
199625 days
199717 days
199821 days
199924 days
200035 days
200123 days
200228 days
200322 days
200414 days
200527 days
200617 days
200719 days
200819 days
200926 days
20101 day
20112 days
20123 days
20134 days
20143 days
20152 days
20163 days
20172 days
20183 days
20193 days
20201 day
20213 days
20221 day
20233 days
20242 days
20254 days
20262 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

45 years, 1960 to 2008

A day with at least 32.4 mm (1.3 in) of rain is expected about once in 2 years. A day with at least 57.7 mm (2.3 in) of rain is expected about once in 100 years.

Rainfall return levels at Kostuckovichi: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years32.4 mm (1.3 in)
5 years40.3 mm (1.6 in)
10 years45.1 mm (1.8 in)
25 years50.6 mm (2.0 in)
50 years54.3 mm (2.1 in)Longer than the 45 years of record
100 years57.7 mm (2.3 in)Longer than the 45 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, 45 years of values from 1960 to 2008.

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: 56.2 mm (2.2 in) in 1962; 53.1 mm (2.1 in) in 1993; 48.7 mm (1.9 in) in 2000.

Download the Data

  • Data for Kostuckovichi standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Kostuckovichi 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 . Last revised (2026-10-17).