Built 2026-10-16 (16 October 2026)

Kolka Weather Records (LG000026313)

Record envelope, standing records and threshold days for Kolka (LG000026313), Latvia, with 86 years of record.

Key Facts for Kolka

  • Kolka (LG000026313) is a weather station in Latvia at 57.75 latitude and 22.60 longitude, 5 m (16 ft) above sea level.
  • The station reports from 1941 to 2026, 86 years of record.
  • 1,464 records set at Kolka still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • Kolka set a daily record precipitation of 27.2 mm (1.1 in) on 10 October 2026 (provisional).

Provisional Records

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

About the Station

  • Location: Latvia, 57.75 latitude, 22.60 longitude.
  • Elevation: 5 m (16 ft).
  • Period of record: 1941 to 2026, 86 years.
  • Eligible elements: tmax, tmin, prcp.

Daily Record Envelope and 2026

16 days at or beyond a record
Daily record high and record low at Kolka, with 2026 drawn through them The band shows the record high and record low for each calendar day at Kolka. The lines show the 2026 daily maximum and minimum. 16 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 Kolka. The lines show the 2026 daily maximum and minimum. 16 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Kolka, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan10.2 C (50.4 F)-27.9 C (-18.2 F)1.4 C (34.5 F)-12.4 C (9.7 F)
Feb13.4 C (56.1 F)-31.5 C (-24.7 F)-4.5 C (23.9 F)-16.6 C (2.1 F)
Mar18.9 C (66.0 F)-22.2 C (-8.0 F)n/an/a
Apr23.5 C (74.3 F)-8.9 C (16.0 F)16.8 C (62.2 F)-4.2 C (24.4 F)
May27.4 C (81.3 F)-4.5 C (23.9 F)27.3 C (81.1 F)2.2 C (36.0 F)
Jun31.6 C (88.9 F)-2.0 C (28.4 F)31.6 C (88.9 F)3.6 C (38.5 F)
Jul30.3 C (86.5 F)5.0 C (41.0 F)29.0 C (84.2 F)10.6 C (51.1 F)
Aug32.1 C (89.8 F)1.0 C (33.8 F)28.6 C (83.5 F)7.6 C (45.7 F)
Sep29.3 C (84.7 F)-3.2 C (26.2 F)26.1 C (79.0 F)3.1 C (37.6 F)
Oct21.5 C (70.7 F)-6.0 C (21.2 F)18.9 C (66.0 F)1.8 C (35.2 F)
Nov18.9 C (66.0 F)-15.0 C (5.0 F)n/an/a
Dec11.5 C (52.7 F)-20.0 C (-4.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Kolka by the year they were set 1,464 records at Kolka still stand. 1978 holds the most, with 44. 02040601955: 131956: 191957: 281958: 101959: 21960: 21963: 11964: 151965: 371966: 271967: 251968: 371969: 291970: 111971: 101973: 251974: 101975: 271976: 261977: 391978: 441979: 381980: 231981: 181982: 251983: 151984: 211985: 291986: 261987: 391988: 241989: 261990: 341991: 121992: 151993: 251994: 161995: 131996: 201997: 231998: 191999: 182000: 302001: 162002: 292003: 242004: 62005: 152006: 412007: 182008: 132009: 152010: 262011: 152012: 112013: 142014: 242015: 242016: 222017: 152018: 262019: 92020: 32021: 62022: 272023: 212024: 402025: 422026: 161955196419711979198619932000200720142021
1,464 records at Kolka still stand. 1978 holds the most, with 44.
Standing records at Kolka by the year they were set
Year setStanding records
195513
195619
195728
195810
19592
19602
19631
196415
196537
196627
196725
196837
196929
197011
197110
197325
197410
197527
197626
197739
197844
197938
198023
198118
198225
198315
198421
198529
198626
198739
198824
198926
199034
199112
199215
199325
199416
199513
199620
199723
199819
199918
200030
200116
200229
200324
20046
200515
200641
200718
200813
200915
201026
201115
201211
201314
201424
201524
201622
201715
201826
20199
20203
20216
202227
202321
202440
202542
202616

All-Time Record Progression

10 new records
When Kolka set new all-time records 10 all-time records were set at Kolka between 21 July 1981 and 9 July 2026. Each dot is a new record. Record daily precipitationRecord high minimum temperatureRecord high maximum temperature21 July 1981: Record daily precipitation 64.6 mm (2.5 in)9 July 1996: Record daily precipitation 69.1 mm (2.7 in)9 July 2001: Record high minimum temperature 22.1 C (71.8 F)20 August 2011: Record daily precipitation 69.9 mm (2.8 in)28 July 2018: Record high minimum temperature 23.1 C (73.6 F)9 August 2018: Record high maximum temperature 32.1 C (89.8 F)5 July 2026: Record daily precipitation 73.4 mm (2.9 in)7 July 2026: Record daily precipitation 88.4 mm (3.5 in)8 July 2026: Record daily precipitation 133.7 mm (5.3 in)9 July 2026: Record daily precipitation 167.8 mm (6.6 in)1990200020102020
10 all-time records were set at Kolka between 21 July 1981 and 9 July 2026. Each dot is a new record.
When Kolka set new all-time records
DateKindDetail
1981-07-21Record daily precipitationRecord daily precipitation 64.6 mm (2.5 in)
1996-07-09Record daily precipitationRecord daily precipitation 69.1 mm (2.7 in)
2001-07-09Record high minimum temperatureRecord high minimum temperature 22.1 C (71.8 F)
2011-08-20Record daily precipitationRecord daily precipitation 69.9 mm (2.8 in)
2018-07-28Record high minimum temperatureRecord high minimum temperature 23.1 C (73.6 F)
2018-08-09Record high maximum temperatureRecord high maximum temperature 32.1 C (89.8 F)
2026-07-05Record daily precipitationRecord daily precipitation 73.4 mm (2.9 in)
2026-07-07Record daily precipitationRecord daily precipitation 88.4 mm (3.5 in)
2026-07-08Record daily precipitationRecord daily precipitation 133.7 mm (5.3 in)
2026-07-09Record daily precipitationRecord daily precipitation 167.8 mm (6.6 in)

Wettest Day of Each Month

Jul: 167.8 mm (6.6 in)
Record daily precipitation for each month at Kolka The wettest day on record for each calendar month at Kolka. The most was 167.8 mm (6.6 in) on 9 July 2026. 050100150200 Jan: 26.2 mm (1.0 in), 9 January 1992 Jan Feb: 19.8 mm (0.8 in), 8 February 1990 Feb Mar: 20.1 mm (0.8 in), 22 March 1991 Mar Apr: 24.8 mm (1.0 in), 19 April 1986 Apr May: 42.9 mm (1.7 in), 27 May 1971 May Jun: 48.9 mm (1.9 in), 24 June 1990 Jun Jul: 167.8 mm (6.6 in), 9 July 2026 Jul Aug: 69.9 mm (2.8 in), 20 August 2011 Aug Sep: 47.0 mm (1.9 in), 10 September 1997 Sep Oct: 59.9 mm (2.4 in), 31 October 1995 Oct Nov: 39.1 mm (1.5 in), 15 November 2005 Nov Dec: 41.0 mm (1.6 in), 13 December 1989 Dec
The wettest day on record for each calendar month at Kolka. The most was 167.8 mm (6.6 in) on 9 July 2026.
Record daily precipitation for each month at Kolka
MonthRecord daily precipitation (mm)Date
Jan26.2 mm (1.0 in)9 January 1992
Feb19.8 mm (0.8 in)8 February 1990
Mar20.1 mm (0.8 in)22 March 1991
Apr24.8 mm (1.0 in)19 April 1986
May42.9 mm (1.7 in)27 May 1971
Jun48.9 mm (1.9 in)24 June 1990
Jul167.8 mm (6.6 in)9 July 2026
Aug69.9 mm (2.8 in)20 August 2011
Sep47.0 mm (1.9 in)10 September 1997
Oct59.9 mm (2.4 in)31 October 1995
Nov39.1 mm (1.5 in)15 November 2005
Dec41.0 mm (1.6 in)13 December 1989

Period of Record Coverage

1955 to 2026
Days with data per year at Kolka 71 years of record at Kolka, 1955 to 2026. 67 years have data for under 90 percent of days and are left out of rankings: 1955, 1956, 1957, 1958, 1959, 1960, 1961, 1962 and others. 1955: 75 of 365 days1956: 209 of 366 days1957: 233 of 365 days1958: 158 of 365 days1959: 23 of 365 days1960: 74 of 366 days1961: 28 of 365 days1962: 1 of 365 days1963: 2 of 365 days1964: 320 of 366 days1965: 323 of 365 days1966: 300 of 365 days1967: 324 of 365 days1968: 320 of 366 days1969: 320 of 365 days1970: 325 of 365 days1971: 160 of 365 days1973: 292 of 365 days1974: 318 of 365 days1975: 318 of 365 days1976: 305 of 366 days1977: 320 of 365 days1978: 315 of 365 days1979: 315 of 365 days1980: 315 of 366 days1981: 323 of 365 days1982: 297 of 365 days1983: 282 of 365 days1984: 304 of 366 days1985: 285 of 365 days1986: 309 of 365 days1987: 303 of 365 days1988: 301 of 366 days1989: 283 of 365 days1990: 295 of 365 days1991: 297 of 365 days1992: 300 of 366 days1993: 297 of 365 days1994: 307 of 365 days1995: 298 of 365 days1996: 317 of 366 days1997: 308 of 365 days1998: 297 of 365 days1999: 299 of 365 days2000: 329 of 366 days2001: 308 of 365 days2002: 300 of 365 days2003: 296 of 365 days2004: 323 of 366 days2005: 322 of 365 days2006: 307 of 365 days2007: 307 of 365 days2008: 329 of 366 days2009: 314 of 365 days2010: 324 of 365 days2011: 322 of 365 days2012: 316 of 366 days2013: 310 of 365 days2014: 297 of 365 days2015: 329 of 365 days2016: 308 of 366 days2017: 309 of 365 days2018: 259 of 365 days2019: 39 of 365 days2020: 14 of 366 days2021: 67 of 365 days2022: 362 of 365 days2023: 163 of 365 days2024: 338 of 366 days2025: 337 of 365 days2026: 220 of 365 days1960197019801990200020102020
71 years of record at Kolka, 1955 to 2026. 67 years have data for under 90 percent of days and are left out of rankings: 1955, 1956, 1957, 1958, 1959, 1960, 1961, 1962 and others.
Days with data per year at Kolka
YearDays with dataShare of yearComplete
19557521%No
195620957%No
195723364%No
195815843%No
1959236%No
19607420%No
1961288%No
196210%No
196321%No
196432087%No
196532388%No
196630082%No
196732489%No
196832087%No
196932088%No
197032589%No
197116044%No
197329280%No
197431887%No
197531887%No
197630583%No
197732088%No
197831586%No
197931586%No
198031586%No
198132388%No
198229781%No
198328277%No
198430483%No
198528578%No
198630985%No
198730383%No
198830182%No
198928378%No
199029581%No
199129781%No
199230082%No
199329781%No
199430784%No
199529882%No
199631787%No
199730884%No
199829781%No
199929982%No
200032990%No
200130884%No
200230082%No
200329681%No
200432388%No
200532288%No
200630784%No
200730784%No
200832990%No
200931486%No
201032489%No
201132288%No
201231686%No
201331085%No
201429781%No
201532990%Yes
201630884%No
201730985%No
201825971%No
20193911%No
2020144%No
20216718%No
202236299%Yes
202316345%No
202433892%Yes
202533792%Yes
202622060%No

Latest Records

20
Latest records at Kolka
DateStationRecordValueBeat old record byOld record stoodSignificance
10 October 2026Kolka, LVdaily rain (Provisional)27.2 mm (1.1 in)9.2 mm (0.36 in)28 years33 of 100 (Routine)
9 October 2026Kolka, LVdaily rain (Provisional)55.4 mm (2.2 in)39.0 mm (1.5 in)52 years63 of 100 (Major)
8 October 2026Kolka, LVdaily high max (Provisional)17.6 C (63.7 F)0.4 C (0.7 F)56 years25 of 100 (Routine)
6 October 2026Kolka, LVdaily rain (Provisional)31.4 mm (1.2 in)14.4 mm (0.6 in)27 years43 of 100 (Notable)
30 September 2026Kolka, LVdaily high max (Provisional)19.6 C (67.3 F)2.7 C (4.9 F)27 years23 of 100 (Routine)
26 September 2026Kolka, LVdaily rain (Provisional)43.4 mm (1.7 in)22.6 mm (0.9 in)27 years56 of 100 (Notable)
23 September 2026Kolka, LVdaily rain (Provisional)29.7 mm (1.2 in)5.8 mm (0.23 in)21 years24 of 100 (Routine)
21 September 2026Kolka, LVdaily rain (Provisional)46.3 mm (1.8 in)23.7 mm (0.9 in)11 years51 of 100 (Notable)
18 September 2026Kolka, LVdaily rain (Provisional)43.4 mm (1.7 in)24.9 mm (1.0 in)68 years68 of 100 (Major)
14 September 2026Kolka, LVdaily rain (Provisional)57.3 mm (2.3 in)39.3 mm (1.5 in)8 years50 of 100 (Notable)
11 September 2026Kolka, LVdaily rain (Provisional)58.0 mm (2.3 in)39.1 mm (1.5 in)72 years69 of 100 (Major)
10 September 2026Kolka, LVdaily rain (Provisional)55.7 mm (2.2 in)8.7 mm (0.34 in)28 years31 of 100 (Routine)
9 September 2026Kolka, LVdaily rain (Provisional)32.4 mm (1.3 in)16.2 mm (0.6 in)41 years49 of 100 (Notable)
9 September 2026Kolka, LVdaily high max (Provisional)26.1 C (79.0 F)2.4 C (4.3 F)16 years19 of 100 (Routine)
5 September 2026Kolka, LVmonthly rain (Provisional)124.3 mm (4.9 in)77.3 mm (3.0 in)28 years66 of 100 (Major)
30 August 2026Kolka, LVdaily rain (Provisional)42.4 mm (1.7 in)10.4 mm (0.4 in)31 years30 of 100 (Routine)
21 August 2026Kolka, LVdaily rain (Provisional)38.1 mm (1.5 in)12.1 mm (0.5 in)53 years39 of 100 (Notable)
10 August 2026Kolka, LVdaily rain33.8 mm (1.3 in)11.2 mm (0.4 in)35 years32 of 100 (Routine)
6 August 2026Kolka, LVdaily high min21.3 C (70.3 F)2.0 C (3.6 F)28 years21 of 100 (Routine)
5 August 2026Kolka, LVdaily high max28.6 C (83.5 F)2.1 C (3.8 F)27 years22 of 100 (Routine)

Extremes by Year

1941 to 2026
Yearly extremes at Kolka: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)32.1 C (89.8 F)201827.2 C (81.0 F)71
Coldest night (TNn)-31.5 C (-24.7 F)1985-16.0 C (3.1 F)70
Wettest day (Rx1day)167.8 mm (6.6 in)202626.9 mm (1.1 in)79
Wettest five days (Rx5day)482.3 mm (19.0 in)202644.5 mm (1.8 in)72
Longest dry spell (CDD)41 days194718 days79

Hottest day (TXx)

Hottest day (TXx) at Kolka by year The hottest day of the year at Kolka, 1941 to 2026. The record is 32.1 C (89.8 F) in 2018, marked on the chart; the median year is 27.2 C (81.0 F). -100102030401960198020002020Record: 32.1 C (89.8 F) in 2018
The hottest day of the year at Kolka, 1941 to 2026. The record is 32.1 C (89.8 F) in 2018, marked on the chart; the median year is 27.2 C (81.0 F).
Hottest day (TXx) at Kolka by year
YearHottest day (TXx)
1941n/a
1946n/a
1947n/a
1948n/a
1949n/a
1950n/a
1951n/a
1952n/a
1953n/a
1954n/a
195527.8 C (82.0 F)
195627.2 C (81.0 F)
195730.0 C (86.0 F)
195823.9 C (75.0 F)
195915.0 C (59.0 F)
196012.8 C (55.0 F)
196123.9 C (75.0 F)
19623.9 C (39.0 F)
1963-2.2 C (28.0 F)
196428.9 C (84.0 F)
196525.0 C (77.0 F)
196627.8 C (82.0 F)
196727.2 C (81.0 F)
196827.8 C (82.0 F)
196930.0 C (86.0 F)
197026.1 C (79.0 F)
197126.1 C (79.0 F)
1972n/a
197331.0 C (87.8 F)
197425.0 C (77.0 F)
197528.0 C (82.4 F)
197627.0 C (80.6 F)
197728.0 C (82.4 F)
197826.0 C (78.8 F)
197929.0 C (84.2 F)
198024.0 C (75.2 F)
198125.0 C (77.0 F)
198229.7 C (85.5 F)
198327.8 C (82.0 F)
198430.3 C (86.5 F)
198529.3 C (84.7 F)
198625.2 C (77.4 F)
198725.4 C (77.7 F)
198826.7 C (80.1 F)
198931.0 C (87.8 F)
199025.5 C (77.9 F)
199125.6 C (78.1 F)
199229.0 C (84.2 F)
199324.2 C (75.6 F)
199429.5 C (85.1 F)
199526.7 C (80.1 F)
199625.2 C (77.4 F)
199729.7 C (85.5 F)
199827.7 C (81.9 F)
199930.0 C (86.0 F)
200028.6 C (83.5 F)
200127.7 C (81.9 F)
200230.3 C (86.5 F)
200327.7 C (81.9 F)
200425.9 C (78.6 F)
200529.3 C (84.7 F)
200629.1 C (84.4 F)
200727.4 C (81.3 F)
200827.0 C (80.6 F)
200924.8 C (76.6 F)
201029.6 C (85.3 F)
201126.3 C (79.3 F)
201225.9 C (78.6 F)
201326.8 C (80.2 F)
201429.6 C (85.3 F)
201527.7 C (81.9 F)
201630.2 C (86.4 F)
201725.7 C (78.3 F)
201832.1 C (89.8 F)
201914.7 C (58.5 F)
202010.3 C (50.5 F)
202125.1 C (77.2 F)
202228.1 C (82.6 F)
202323.2 C (73.8 F)
202430.7 C (87.3 F)
202525.5 C (77.9 F)
202631.6 C (88.9 F)

Coldest night (TNn)

Coldest night (TNn) at Kolka by year The coldest night of the year at Kolka, 1941 to 2026. The record is -31.5 C (-24.7 F) in 1985, marked on the chart; the median year is -16.0 C (3.1 F). -40-30-20-100101960198020002020Record: -31.5 C (-24.7 F) in 1985
The coldest night of the year at Kolka, 1941 to 2026. The record is -31.5 C (-24.7 F) in 1985, marked on the chart; the median year is -16.0 C (3.1 F).
Coldest night (TNn) at Kolka by year
YearColdest night (TNn)
1941n/a
1946n/a
1947n/a
1948n/a
1949n/a
1950n/a
1951n/a
1952n/a
1953n/a
1954n/a
1955-13.9 C (7.0 F)
1956-25.0 C (-13.0 F)
1957-13.9 C (7.0 F)
1958-16.1 C (3.0 F)
1959-12.2 C (10.0 F)
1960-17.2 C (1.0 F)
19616.1 C (43.0 F)
1962n/a
1963-12.8 C (9.0 F)
1964-22.2 C (-8.0 F)
1965-18.9 C (-2.0 F)
1966-26.1 C (-15.0 F)
1967-20.0 C (-4.0 F)
1968-22.8 C (-9.0 F)
1969-21.1 C (-6.0 F)
1970-23.9 C (-11.0 F)
1971-17.2 C (1.0 F)
1972n/a
1973-16.0 C (3.2 F)
1974-10.0 C (14.0 F)
1975-9.0 C (15.8 F)
1976-17.0 C (1.4 F)
1977-20.0 C (-4.0 F)
1978-20.0 C (-4.0 F)
1979-27.0 C (-16.6 F)
1980-22.0 C (-7.6 F)
1981-15.0 C (5.0 F)
1982-16.2 C (2.8 F)
1983-14.8 C (5.4 F)
1984-17.2 C (1.0 F)
1985-31.5 C (-24.7 F)
1986-21.7 C (-7.1 F)
1987-27.9 C (-18.2 F)
1988-17.1 C (1.2 F)
1989-10.5 C (13.1 F)
1990-11.0 C (12.2 F)
1991-11.8 C (10.8 F)
1992-7.2 C (19.0 F)
1993-10.6 C (12.9 F)
1994-24.0 C (-11.2 F)
1995-13.1 C (8.4 F)
1996-22.4 C (-8.3 F)
1997-16.9 C (1.6 F)
1998-10.2 C (13.6 F)
1999-16.5 C (2.3 F)
2000-12.9 C (8.8 F)
2001-15.3 C (4.5 F)
2002-16.6 C (2.1 F)
2003-26.1 C (-15.0 F)
2004-11.9 C (10.6 F)
2005-17.3 C (0.9 F)
2006-18.0 C (-0.4 F)
2007-13.3 C (8.1 F)
2008-8.3 C (17.1 F)
2009-14.2 C (6.4 F)
2010-21.1 C (-6.0 F)
2011-21.1 C (-6.0 F)
2012-19.5 C (-3.1 F)
2013-16.3 C (2.7 F)
2014-15.3 C (4.5 F)
2015-11.0 C (12.2 F)
2016-10.1 C (13.8 F)
2017-14.9 C (5.2 F)
2018-13.1 C (8.4 F)
2019-12.4 C (9.7 F)
2020-2.6 C (27.3 F)
2021-10.8 C (12.6 F)
2022-12.7 C (9.1 F)
2023-9.5 C (14.9 F)
2024-14.2 C (6.4 F)
2025-9.5 C (14.9 F)
2026-16.6 C (2.1 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Kolka by year The wettest day of the year at Kolka, 1941 to 2026. The record is 167.8 mm (6.6 in) in 2026, marked on the chart; the median year is 26.9 mm (1.1 in). 0501001502001960198020002020Record: 167.8 mm (6.6 in) in 2026
The wettest day of the year at Kolka, 1941 to 2026. The record is 167.8 mm (6.6 in) in 2026, marked on the chart; the median year is 26.9 mm (1.1 in).
Wettest day (Rx1day) at Kolka by year
YearWettest day (Rx1day)
194110.4 mm (0.4 in)
194654.4 mm (2.1 in)
194712.1 mm (0.5 in)
194846.6 mm (1.8 in)
194929.9 mm (1.2 in)
195020.6 mm (0.8 in)
195117.2 mm (0.7 in)
195226.9 mm (1.1 in)
195348.8 mm (1.9 in)
195420.2 mm (0.8 in)
195525.4 mm (1.0 in)
195630.5 mm (1.2 in)
195718.5 mm (0.7 in)
195825.1 mm (1.0 in)
195927.9 mm (1.1 in)
196034.3 mm (1.4 in)
196145.9 mm (1.8 in)
196251.2 mm (2.0 in)
196327.4 mm (1.1 in)
196417.3 mm (0.7 in)
196519.7 mm (0.8 in)
196621.2 mm (0.8 in)
196731.0 mm (1.2 in)
196816.9 mm (0.7 in)
196926.3 mm (1.0 in)
197021.2 mm (0.8 in)
197142.9 mm (1.7 in)
197226.0 mm (1.0 in)
197357.4 mm (2.3 in)
197421.6 mm (0.9 in)
197518.0 mm (0.7 in)
197626.3 mm (1.0 in)
197727.0 mm (1.1 in)
197829.1 mm (1.1 in)
197924.8 mm (1.0 in)
198046.1 mm (1.8 in)
198164.6 mm (2.5 in)
198222.4 mm (0.9 in)
198316.8 mm (0.7 in)
198420.3 mm (0.8 in)
198515.0 mm (0.6 in)
198628.0 mm (1.1 in)
198752.0 mm (2.0 in)
198864.1 mm (2.5 in)
198941.0 mm (1.6 in)
199048.9 mm (1.9 in)
199122.6 mm (0.9 in)
199226.2 mm (1.0 in)
199324.9 mm (1.0 in)
199420.1 mm (0.8 in)
199559.9 mm (2.4 in)
199669.1 mm (2.7 in)
199747.0 mm (1.9 in)
199825.4 mm (1.0 in)
199936.1 mm (1.4 in)
200023.1 mm (0.9 in)
200134.8 mm (1.4 in)
200218.0 mm (0.7 in)
200320.1 mm (0.8 in)
200423.9 mm (0.9 in)
200542.2 mm (1.7 in)
200624.9 mm (1.0 in)
200762.0 mm (2.4 in)
200834.0 mm (1.3 in)
200925.1 mm (1.0 in)
201043.2 mm (1.7 in)
201169.9 mm (2.8 in)
201245.0 mm (1.8 in)
201326.9 mm (1.1 in)
201429.0 mm (1.1 in)
201527.9 mm (1.1 in)
201627.9 mm (1.1 in)
201724.9 mm (1.0 in)
201822.1 mm (0.9 in)
2019n/a
2020n/a
202126.2 mm (1.0 in)
202217.0 mm (0.7 in)
202354.6 mm (2.1 in)
20247.6 mm (0.30 in)
2025n/a
2026167.8 mm (6.6 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Kolka by year The wettest five days of the year at Kolka, 1941 to 2026. The record is 482.3 mm (19.0 in) in 2026, marked on the chart; the median year is 44.5 mm (1.8 in). 02004006001960198020002020Record: 482.3 mm (19.0 in) in 2026
The wettest five days of the year at Kolka, 1941 to 2026. The record is 482.3 mm (19.0 in) in 2026, marked on the chart; the median year is 44.5 mm (1.8 in).
Wettest five days (Rx5day) at Kolka by year
YearWettest five days (Rx5day)
194115.0 mm (0.6 in)
194656.3 mm (2.2 in)
194722.3 mm (0.9 in)
194848.6 mm (1.9 in)
194950.9 mm (2.0 in)
195031.9 mm (1.3 in)
195127.4 mm (1.1 in)
195231.4 mm (1.2 in)
195363.5 mm (2.5 in)
195455.6 mm (2.2 in)
195541.5 mm (1.6 in)
195635.9 mm (1.4 in)
195752.9 mm (2.1 in)
195842.4 mm (1.7 in)
195941.5 mm (1.6 in)
196056.0 mm (2.2 in)
196158.7 mm (2.3 in)
196260.5 mm (2.4 in)
196349.9 mm (2.0 in)
196429.6 mm (1.2 in)
196538.0 mm (1.5 in)
196642.1 mm (1.7 in)
196775.8 mm (3.0 in)
196828.2 mm (1.1 in)
196940.2 mm (1.6 in)
197041.5 mm (1.6 in)
197142.9 mm (1.7 in)
197253.9 mm (2.1 in)
197392.8 mm (3.7 in)
197474.4 mm (2.9 in)
197529.0 mm (1.1 in)
197633.0 mm (1.3 in)
197766.9 mm (2.6 in)
197871.8 mm (2.8 in)
197937.6 mm (1.5 in)
198075.4 mm (3.0 in)
198190.6 mm (3.6 in)
198250.2 mm (2.0 in)
198338.8 mm (1.5 in)
198448.2 mm (1.9 in)
198532.6 mm (1.3 in)
198654.0 mm (2.1 in)
198769.6 mm (2.7 in)
198893.3 mm (3.7 in)
198950.4 mm (2.0 in)
199055.0 mm (2.2 in)
199149.6 mm (2.0 in)
199248.3 mm (1.9 in)
199343.9 mm (1.7 in)
199442.9 mm (1.7 in)
199558.9 mm (2.3 in)
19969.7 mm (0.38 in)
1997n/a
199822.7 mm (0.9 in)
199947.3 mm (1.9 in)
2000n/a
200162.7 mm (2.5 in)
200229.6 mm (1.2 in)
2003n/a
200416.4 mm (0.6 in)
200578.5 mm (3.1 in)
2006n/a
200739.4 mm (1.6 in)
200844.3 mm (1.7 in)
200954.4 mm (2.1 in)
201076.0 mm (3.0 in)
201116.8 mm (0.7 in)
201241.8 mm (1.6 in)
2013n/a
201425.2 mm (1.0 in)
201528.2 mm (1.1 in)
2016n/a
201712.3 mm (0.5 in)
2018n/a
2019n/a
2020n/a
202144.7 mm (1.8 in)
202242.9 mm (1.7 in)
202370.1 mm (2.8 in)
202416.8 mm (0.7 in)
2025n/a
2026482.3 mm (19.0 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Kolka by year The longest dry spell of the year at Kolka, 1941 to 2026. The record is 41 days in 1947, marked on the chart; the median year is 18 days. 010203040501960198020002020Record: 41 days in 1947
The longest dry spell of the year at Kolka, 1941 to 2026. The record is 41 days in 1947, marked on the chart; the median year is 18 days.
Longest dry spell (CDD) at Kolka by year
YearLongest dry spell (CDD)
194135 days
194618 days
194741 days
194819 days
194919 days
195019 days
195124 days
195215 days
195330 days
195424 days
195525 days
195610 days
195717 days
195816 days
195920 days
196026 days
196126 days
196222 days
196328 days
196441 days
196519 days
196625 days
196716 days
196816 days
196928 days
197019 days
197138 days
197221 days
197320 days
197434 days
197519 days
197623 days
197719 days
197824 days
197915 days
198023 days
198118 days
198224 days
198318 days
198423 days
198517 days
198620 days
198735 days
198821 days
198931 days
199027 days
199118 days
199214 days
199312 days
199425 days
199513 days
19961 day
19971 day
19982 days
199912 days
20001 day
20011 day
20022 days
20031 day
20041 day
20051 day
20062 days
20072 days
20082 days
20092 days
20102 days
20111 day
20122 days
20132 days
20143 days
20152 days
20162 days
20172 days
20183 days
2019n/a
2020n/a
20215 days
202220 days
202310 days
20249 days
2025n/a
20266 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

43 years, 1947 to 1994

A day with at least 26.8 mm (1.1 in) of rain is expected about once in 2 years. A day with at least 85.6 mm (3.4 in) of rain is expected about once in 100 years.

Rainfall return levels at Kolka: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years26.8 mm (1.1 in)
5 years38.5 mm (1.5 in)
10 years47.6 mm (1.9 in)
25 years61.0 mm (2.4 in)
50 years72.6 mm (2.9 in)Longer than the 43 years of record
100 years85.6 mm (3.4 in)Longer than the 43 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, 43 years of values from 1947 to 1994.

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: 64.6 mm (2.5 in) in 1981; 64.1 mm (2.5 in) in 1988; 57.4 mm (2.3 in) in 1973.

Download the Data

  • Data for Kolka standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Kolka 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 2026-10-14 (14 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2026-10-14).