Built 2026-10-18 (18 October 2026)

Busan Weather Records (KSM00047159)

Record envelope, standing records and threshold days for Busan (KSM00047159), Korea, South, with 54 years of record.

Key Facts for Busan

  • Busan (KSM00047159) is a weather station in Korea, South at 35.10 latitude and 129.03 longitude, 70 m (230 ft) above sea level.
  • The station reports from 1973 to 2026, 54 years of record.
  • 1,464 records set at Busan still stand.
  • Records are tracked for tmax, tmin: an element needs 30 years of data to be eligible.
  • Busan set a daily record high maximum temperature of 27.7 C (81.9 F) 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: Korea, South, 35.10 latitude, 129.03 longitude.
  • Elevation: 70 m (230 ft).
  • Period of record: 1973 to 2026, 54 years.
  • Eligible elements: tmax, tmin.

Daily Record Envelope and 2026

24 days at or beyond a record
Daily record high and record low at Busan, with 2026 drawn through them The band shows the record high and record low for each calendar day at Busan. The lines show the 2026 daily maximum and minimum. 24 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -2002040 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Busan. The lines show the 2026 daily maximum and minimum. 24 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Busan, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan18.0 C (64.4 F)-18.9 C (-2.0 F)17.7 C (63.9 F)-7.1 C (19.2 F)
Feb20.3 C (68.5 F)-13.0 C (8.6 F)19.5 C (67.1 F)-7.5 C (18.5 F)
Mar22.9 C (73.2 F)-10.0 C (14.0 F)19.1 C (66.4 F)0.1 C (32.2 F)
Apr28.1 C (82.6 F)-0.1 C (31.8 F)25.9 C (78.6 F)7.7 C (45.9 F)
May34.0 C (93.2 F)1.1 C (34.0 F)29.7 C (85.5 F)11.0 C (51.8 F)
Jun31.0 C (87.8 F)10.0 C (50.0 F)28.9 C (84.0 F)18.0 C (64.4 F)
Jul38.5 C (101.3 F)7.5 C (45.5 F)38.5 C (101.3 F)18.6 C (65.5 F)
Aug39.6 C (103.3 F)12.8 C (55.0 F)36.3 C (97.3 F)22.0 C (71.6 F)
Sep35.2 C (95.4 F)9.0 C (48.2 F)32.4 C (90.3 F)18.0 C (64.4 F)
Oct30.0 C (86.0 F)1.8 C (35.2 F)27.7 C (81.9 F)14.3 C (57.7 F)
Nov26.0 C (78.8 F)-6.6 C (20.1 F)n/an/a
Dec20.4 C (68.7 F)-18.6 C (-1.5 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Busan by the year they were set 1,464 records at Busan still stand. 2025 holds the most, with 88. 02550751001973: 191974: 391975: 91976: 301977: 441978: 111979: 311980: 601981: 401982: 251983: 281984: 361985: 331986: 321987: 421988: 171989: 181990: 301991: 221992: 211993: 321994: 311995: 101996: 381997: 271998: 191999: 282000: 192001: 272002: 382003: 282004: 302005: 262006: 372007: 212008: 192009: 252010: 262011: 212012: 152013: 252014: 222015: 172016: 302017: 52018: 182019: 72020: 162021: 92022: 172023: 182024: 222025: 882026: 66197319791985199119972003200920152021
1,464 records at Busan still stand. 2025 holds the most, with 88.
Standing records at Busan by the year they were set
Year setStanding records
197319
197439
19759
197630
197744
197811
197931
198060
198140
198225
198328
198436
198533
198632
198742
198817
198918
199030
199122
199221
199332
199431
199510
199638
199727
199819
199928
200019
200127
200238
200328
200430
200526
200637
200721
200819
200925
201026
201121
201215
201325
201422
201517
201630
20175
201818
20197
202016
20219
202217
202318
202422
202588
202666

All-Time Record Progression

10 new records
When Busan set new all-time records 10 all-time records were set at Busan between 13 January 2004 and 7 August 2026. Each dot is a new record. Record low minimum temperatureRecord high maximum temperatureRecord high minimum temperature13 January 2004: Record low minimum temperature -17.1 C (1.2 F)21 January 2004: Record low minimum temperature -17.9 C (-0.2 F)24 January 2004: Record low minimum temperature -18.9 C (-2.0 F)11 August 2004: Record high maximum temperature 39.6 C (103.3 F)12 August 2016: Record high minimum temperature 27.9 C (82.2 F)13 August 2016: Record high minimum temperature 28.2 C (82.8 F)14 August 2016: Record high minimum temperature 28.3 C (82.9 F)28 July 2026: Record high minimum temperature 28.7 C (83.7 F)31 July 2026: Record high minimum temperature 28.8 C (83.8 F)7 August 2026: Record high minimum temperature 28.9 C (84.0 F)20052010201520202025
10 all-time records were set at Busan between 13 January 2004 and 7 August 2026. Each dot is a new record.
When Busan set new all-time records
DateKindDetail
2004-01-13Record low minimum temperatureRecord low minimum temperature -17.1 C (1.2 F)
2004-01-21Record low minimum temperatureRecord low minimum temperature -17.9 C (-0.2 F)
2004-01-24Record low minimum temperatureRecord low minimum temperature -18.9 C (-2.0 F)
2004-08-11Record high maximum temperatureRecord high maximum temperature 39.6 C (103.3 F)
2016-08-12Record high minimum temperatureRecord high minimum temperature 27.9 C (82.2 F)
2016-08-13Record high minimum temperatureRecord high minimum temperature 28.2 C (82.8 F)
2016-08-14Record high minimum temperatureRecord high minimum temperature 28.3 C (82.9 F)
2026-07-28Record high minimum temperatureRecord high minimum temperature 28.7 C (83.7 F)
2026-07-31Record high minimum temperatureRecord high minimum temperature 28.8 C (83.8 F)
2026-08-07Record high minimum temperatureRecord high minimum temperature 28.9 C (84.0 F)

Wettest Day of Each Month

Jul: 817.3 mm (32.2 in)
Record daily precipitation for each month at Busan The wettest day on record for each calendar month at Busan. The most was 817.3 mm (32.2 in) on 9 July 2026. 02505007501000 Jan: 111.0 mm (4.4 in), 14 January 1996 Jan Feb: 147.1 mm (5.8 in), 19 February 1990 Feb Mar: 103.9 mm (4.1 in), 29 March 1991 Mar Apr: 168.9 mm (6.6 in), 16 April 2002 Apr May: 177.0 mm (7.0 in), 5 May 1985 May Jun: 246.9 mm (9.7 in), 24 June 1985 Jun Jul: 817.3 mm (32.2 in), 9 July 2026 Jul Aug: 276.1 mm (10.9 in), 14 August 1992 Aug Sep: 276.1 mm (10.9 in), 13 September 1992 Sep Oct: 163.1 mm (6.4 in), 5 October 1985 Oct Nov: 173.0 mm (6.8 in), 25 November 1997 Nov Dec: 105.9 mm (4.2 in), 14 December 2012 Dec
The wettest day on record for each calendar month at Busan. The most was 817.3 mm (32.2 in) on 9 July 2026.
Record daily precipitation for each month at Busan
MonthRecord daily precipitation (mm)Date
Jan111.0 mm (4.4 in)14 January 1996
Feb147.1 mm (5.8 in)19 February 1990
Mar103.9 mm (4.1 in)29 March 1991
Apr168.9 mm (6.6 in)16 April 2002
May177.0 mm (7.0 in)5 May 1985
Jun246.9 mm (9.7 in)24 June 1985
Jul817.3 mm (32.2 in)9 July 2026
Aug276.1 mm (10.9 in)14 August 1992
Sep276.1 mm (10.9 in)13 September 1992
Oct163.1 mm (6.4 in)5 October 1985
Nov173.0 mm (6.8 in)25 November 1997
Dec105.9 mm (4.2 in)14 December 2012

Period of Record Coverage

1973 to 2026
Days with data per year at Busan 52 years of record at Busan, 1973 to 2026. 13 years have data for under 90 percent of days and are left out of rankings: 1973, 1974, 2003, 2004, 2006, 2016, 2017, 2018 and others. 1973: 323 of 365 days1974: 327 of 365 days1975: 339 of 365 days1976: 334 of 366 days1977: 343 of 365 days1978: 351 of 365 days1979: 354 of 365 days1980: 353 of 366 days1981: 353 of 365 days1982: 346 of 365 days1983: 353 of 365 days1984: 337 of 366 days1985: 342 of 365 days1986: 352 of 365 days1987: 351 of 365 days1988: 347 of 366 days1989: 347 of 365 days1990: 351 of 365 days1991: 354 of 365 days1992: 359 of 366 days1993: 346 of 365 days1994: 353 of 365 days1995: 357 of 365 days1996: 347 of 366 days1997: 360 of 365 days1998: 352 of 365 days1999: 351 of 365 days2000: 349 of 366 days2001: 361 of 365 days2002: 337 of 365 days2003: 315 of 365 days2004: 324 of 366 days2005: 338 of 365 days2006: 317 of 365 days2007: 338 of 365 days2008: 365 of 366 days2009: 360 of 365 days2010: 362 of 365 days2011: 364 of 365 days2012: 360 of 366 days2013: 360 of 365 days2014: 359 of 365 days2015: 354 of 365 days2016: 310 of 366 days2017: 2 of 365 days2018: 11 of 365 days2021: 3 of 365 days2022: 150 of 365 days2023: 13 of 365 days2024: 18 of 366 days2025: 360 of 365 days2026: 277 of 365 days1980199020002010
52 years of record at Busan, 1973 to 2026. 13 years have data for under 90 percent of days and are left out of rankings: 1973, 1974, 2003, 2004, 2006, 2016, 2017, 2018 and others.
Days with data per year at Busan
YearDays with dataShare of yearComplete
197332388%No
197432790%No
197533993%Yes
197633491%Yes
197734394%Yes
197835196%Yes
197935497%Yes
198035396%Yes
198135397%Yes
198234695%Yes
198335397%Yes
198433792%Yes
198534294%Yes
198635296%Yes
198735196%Yes
198834795%Yes
198934795%Yes
199035196%Yes
199135497%Yes
199235998%Yes
199334695%Yes
199435397%Yes
199535798%Yes
199634795%Yes
199736099%Yes
199835296%Yes
199935196%Yes
200034995%Yes
200136199%Yes
200233792%Yes
200331586%No
200432489%No
200533893%Yes
200631787%No
200733893%Yes
2008365100%Yes
200936099%Yes
201036299%Yes
2011364100%Yes
201236098%Yes
201336099%Yes
201435998%Yes
201535497%Yes
201631085%No
201721%No
2018113%No
202131%No
202215041%No
2023134%No
2024185%No
202536099%Yes
202627776%No

Latest Records

20
Latest records at Busan
DateStationRecordValueBeat old record byOld record stoodSignificance
10 October 2026Busan, KRdaily high max (Provisional)27.7 C (81.9 F)0.3 C (0.5 F)15 years10 of 100 (Routine)
10 October 2026Busan, KRdaily high min (Tie, Provisional)21.1 C (70.0 F)tie40 years4 of 100 (Routine)
9 October 2026Busan, KRdaily high min (Provisional)20.3 C (68.5 F)1.0 C (1.8 F)12 years10 of 100 (Routine)
28 September 2026Busan, KRdaily high min (Provisional)21.8 C (71.2 F)0.5 C (0.9 F)7 years8 of 100 (Routine)
2 September 2026Busan, KRdaily high min (Provisional)26.1 C (79.0 F)1.1 C (2.0 F)51 years24 of 100 (Routine)
30 August 2026Busan, KRdaily high min (Tie, Provisional)25.6 C (78.1 F)tie25 years3 of 100 (Routine)
29 August 2026Busan, KRdaily high min (Tie, Provisional)26.9 C (80.4 F)tie0 years1 of 100 (Routine)
27 August 2026Busan, KRdaily high min (Provisional)26.4 C (79.5 F)0.8 C (1.4 F)0 years8 of 100 (Routine)
26 August 2026Busan, KRdaily high max (Provisional)34.5 C (94.1 F)2.1 C (3.8 F)13 years16 of 100 (Routine)
26 August 2026Busan, KRdaily high min (Provisional)28.2 C (82.8 F)1.6 C (2.9 F)0 years12 of 100 (Routine)
25 August 2026Busan, KRdaily high max (Provisional)33.9 C (93.0 F)0.4 C (0.7 F)36 years16 of 100 (Routine)
24 August 2026Busan, KRdaily high min (Provisional)27.5 C (81.5 F)0.2 C (0.4 F)8 years7 of 100 (Routine)
23 August 2026Busan, KRdaily high min (Provisional)26.9 C (80.4 F)0.2 C (0.4 F)1 year5 of 100 (Routine)
21 August 2026Busan, KRdaily high min (Provisional)27.0 C (80.6 F)0.3 C (0.5 F)0 years6 of 100 (Routine)
20 August 2026Busan, KRdaily high min (Provisional)26.7 C (80.1 F)0.4 C (0.7 F)0 years6 of 100 (Routine)
8 August 2026Busan, KRdaily high min27.5 C (81.5 F)0.7 C (1.3 F)9 years10 of 100 (Routine)
7 August 2026Busan, KRall-time high min28.9 C (84.0 F)0.1 C (0.2 F)0 years25 of 100 (Routine)
7 August 2026Busan, KRdaily high max35.4 C (95.7 F)1.5 C (2.7 F)20 years16 of 100 (Routine)
4 August 2026Busan, KRdaily high min27.5 C (81.5 F)0.3 C (0.5 F)8 years8 of 100 (Routine)
3 August 2026Busan, KRdaily high min28.2 C (82.8 F)0.8 C (1.4 F)1 year8 of 100 (Routine)

Extremes by Year

1973 to 2026
Yearly extremes at Busan: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)39.6 C (103.3 F)200433.0 C (91.4 F)52
Coldest night (TNn)-18.9 C (-2.0 F)2004-9.5 C (14.9 F)54
Wettest day (Rx1day)817.3 mm (32.2 in)2026141.0 mm (5.5 in)52
Wettest five days (Rx5day)1,990.2 mm (78.4 in)2026192.3 mm (7.6 in)47
Longest dry spell (CDD)30 days19993 days52

Hottest day (TXx)

Hottest day (TXx) at Busan by year The hottest day of the year at Busan, 1973 to 2026. The record is 39.6 C (103.3 F) in 2004, marked on the chart; the median year is 33.0 C (91.4 F). 2530354019801990200020102020Record: 39.6 C (103.3 F) in 2004
The hottest day of the year at Busan, 1973 to 2026. The record is 39.6 C (103.3 F) in 2004, marked on the chart; the median year is 33.0 C (91.4 F).
Hottest day (TXx) at Busan by year
YearHottest day (TXx)
197333.0 C (91.4 F)
197431.0 C (87.8 F)
197534.0 C (93.2 F)
197632.0 C (89.6 F)
197734.0 C (93.2 F)
197833.0 C (91.4 F)
197934.0 C (93.2 F)
198031.0 C (87.8 F)
198133.0 C (91.4 F)
198231.8 C (89.2 F)
198336.7 C (98.1 F)
198434.7 C (94.5 F)
198533.8 C (92.8 F)
198632.9 C (91.2 F)
198731.1 C (88.0 F)
198833.1 C (91.6 F)
198933.0 C (91.4 F)
199034.3 C (93.7 F)
199133.3 C (91.9 F)
199232.6 C (90.7 F)
199330.7 C (87.3 F)
199435.8 C (96.4 F)
199532.8 C (91.0 F)
199634.9 C (94.8 F)
199734.1 C (93.4 F)
199832.3 C (90.1 F)
199932.2 C (90.0 F)
200033.1 C (91.6 F)
200134.5 C (94.1 F)
200233.4 C (92.1 F)
200331.0 C (87.8 F)
200439.6 C (103.3 F)
200532.8 C (91.0 F)
200634.5 C (94.1 F)
200732.6 C (90.7 F)
200831.4 C (88.5 F)
200932.5 C (90.5 F)
201034.1 C (93.4 F)
201133.0 C (91.4 F)
201234.5 C (94.1 F)
201335.0 C (95.0 F)
201432.9 C (91.2 F)
201533.5 C (92.3 F)
201637.3 C (99.1 F)
201727.6 C (81.7 F)
201829.5 C (85.1 F)
2019n/a
2020n/a
202128.6 C (83.5 F)
202233.1 C (91.6 F)
202328.0 C (82.4 F)
202429.3 C (84.7 F)
202534.5 C (94.1 F)
202638.5 C (101.3 F)

Coldest night (TNn)

Coldest night (TNn) at Busan by year The coldest night of the year at Busan, 1973 to 2026. The record is -18.9 C (-2.0 F) in 2004, marked on the chart; the median year is -9.5 C (14.9 F). -20-15-10-5019801990200020102020Record: -18.9 C (-2.0 F) in 2004
The coldest night of the year at Busan, 1973 to 2026. The record is -18.9 C (-2.0 F) in 2004, marked on the chart; the median year is -9.5 C (14.9 F).
Coldest night (TNn) at Busan by year
YearColdest night (TNn)
1973-10.0 C (14.0 F)
1974-11.0 C (12.2 F)
1975-7.0 C (19.4 F)
1976-12.0 C (10.4 F)
1977-13.0 C (8.6 F)
1978-9.0 C (15.8 F)
1979-9.0 C (15.8 F)
1980-10.0 C (14.0 F)
1981-11.0 C (12.2 F)
1982-10.4 C (13.3 F)
1983-7.8 C (18.0 F)
1984-10.7 C (12.7 F)
1985-11.5 C (11.3 F)
1986-9.7 C (14.5 F)
1987-9.5 C (14.9 F)
1988-9.0 C (15.8 F)
1989-7.4 C (18.7 F)
1990-12.2 C (10.0 F)
1991-10.8 C (12.6 F)
1992-4.5 C (23.9 F)
1993-6.3 C (20.7 F)
1994-6.9 C (19.6 F)
1995-6.7 C (19.9 F)
1996-9.5 C (14.9 F)
1997-8.9 C (16.0 F)
1998-8.1 C (17.4 F)
1999-7.3 C (18.9 F)
2000-7.1 C (19.2 F)
2001-10.3 C (13.5 F)
2002-14.5 C (5.9 F)
2003-13.1 C (8.4 F)
2004-18.9 C (-2.0 F)
2005-18.6 C (-1.5 F)
2006-9.6 C (14.7 F)
2007-7.5 C (18.5 F)
2008-6.1 C (21.0 F)
2009-7.6 C (18.3 F)
2010-8.1 C (17.4 F)
2011-12.8 C (9.0 F)
2012-9.9 C (14.2 F)
2013-10.7 C (12.7 F)
2014-6.0 C (21.2 F)
2015-7.8 C (18.0 F)
2016-10.2 C (13.6 F)
2017-7.7 C (18.1 F)
2018-9.9 C (14.2 F)
2019-4.4 C (24.1 F)
2020-8.0 C (17.6 F)
2021-12.2 C (10.0 F)
2022-7.5 C (18.5 F)
2023-12.0 C (10.4 F)
2024-7.3 C (18.9 F)
2025-10.0 C (14.0 F)
2026-7.5 C (18.5 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Busan by year The wettest day of the year at Busan, 1973 to 2026. The record is 817.3 mm (32.2 in) in 2026, marked on the chart; the median year is 141.0 mm (5.5 in). 02505007501,00019801990200020102020Record: 817.3 mm (32.2 in) in 2026
The wettest day of the year at Busan, 1973 to 2026. The record is 817.3 mm (32.2 in) in 2026, marked on the chart; the median year is 141.0 mm (5.5 in).
Wettest day (Rx1day) at Busan by year
YearWettest day (Rx1day)
1973119.9 mm (4.7 in)
19740.5 mm (0.02 in)
19750.5 mm (0.02 in)
19760.8 mm (0.03 in)
19770.5 mm (0.02 in)
19780.8 mm (0.03 in)
19790.0 mm (0.00 in)
1980n/a
19810.3 mm (0.01 in)
1982106.9 mm (4.2 in)
1983190.0 mm (7.5 in)
1984246.9 mm (9.7 in)
1985246.9 mm (9.7 in)
1986146.1 mm (5.8 in)
1987151.9 mm (6.0 in)
198874.9 mm (2.9 in)
198997.0 mm (3.8 in)
1990147.1 mm (5.8 in)
1991178.1 mm (7.0 in)
1992276.1 mm (10.9 in)
1993129.0 mm (5.1 in)
1994119.9 mm (4.7 in)
1995127.0 mm (5.0 in)
1996111.0 mm (4.4 in)
1997173.0 mm (6.8 in)
1998159.0 mm (6.3 in)
1999157.0 mm (6.2 in)
2000118.1 mm (4.6 in)
2001103.6 mm (4.1 in)
2002168.9 mm (6.6 in)
2003120.4 mm (4.7 in)
2004102.1 mm (4.0 in)
2005159.5 mm (6.3 in)
2006139.4 mm (5.5 in)
2007202.2 mm (8.0 in)
2008157.0 mm (6.2 in)
2009308.9 mm (12.2 in)
2010145.0 mm (5.7 in)
2011245.1 mm (9.6 in)
2012273.8 mm (10.8 in)
2013128.0 mm (5.0 in)
2014116.1 mm (4.6 in)
201584.1 mm (3.3 in)
2016117.1 mm (4.6 in)
2017180.6 mm (7.1 in)
2018106.7 mm (4.2 in)
2019142.5 mm (5.6 in)
2020251.0 mm (9.9 in)
2021143.8 mm (5.7 in)
2022129.0 mm (5.1 in)
2023182.9 mm (7.2 in)
2024164.1 mm (6.5 in)
2025n/a
2026817.3 mm (32.2 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Busan by year The wettest five days of the year at Busan, 1973 to 2026. The record is 1,990.2 mm (78.4 in) in 2026, marked on the chart; the median year is 192.3 mm (7.6 in). 05001,0001,5002,00019801990200020102020Record: 1,990.2 mm (78.4 in) in 2026
The wettest five days of the year at Busan, 1973 to 2026. The record is 1,990.2 mm (78.4 in) in 2026, marked on the chart; the median year is 192.3 mm (7.6 in).
Wettest five days (Rx5day) at Busan by year
YearWettest five days (Rx5day)
1973121.9 mm (4.8 in)
19740.5 mm (0.02 in)
19750.3 mm (0.01 in)
19760.8 mm (0.03 in)
19770.5 mm (0.02 in)
19780.3 mm (0.01 in)
19790.0 mm (0.00 in)
1980n/a
1981n/a
1982n/a
1983275.4 mm (10.8 in)
1984275.3 mm (10.8 in)
1985222.3 mm (8.8 in)
1986n/a
198779.8 mm (3.1 in)
1988n/a
1989178.5 mm (7.0 in)
1990n/a
199157.9 mm (2.3 in)
1992592.1 mm (23.3 in)
1993209.5 mm (8.2 in)
1994120.2 mm (4.7 in)
1995117.8 mm (4.6 in)
1996159.3 mm (6.3 in)
1997197.6 mm (7.8 in)
1998298.2 mm (11.7 in)
1999320.1 mm (12.6 in)
200060.5 mm (2.4 in)
2001192.3 mm (7.6 in)
2002361.1 mm (14.2 in)
2003227.1 mm (8.9 in)
2004205.5 mm (8.1 in)
2005294.1 mm (11.6 in)
2006295.6 mm (11.6 in)
2007125.7 mm (4.9 in)
2008332.3 mm (13.1 in)
2009406.2 mm (16.0 in)
2010225.5 mm (8.9 in)
2011203.3 mm (8.0 in)
2012325.4 mm (12.8 in)
2013113.1 mm (4.5 in)
2014159.3 mm (6.3 in)
2015100.0 mm (3.9 in)
2016155.4 mm (6.1 in)
2017144.2 mm (5.7 in)
2018234.4 mm (9.2 in)
2019309.4 mm (12.2 in)
2020353.2 mm (13.9 in)
2021381.7 mm (15.0 in)
2022187.2 mm (7.4 in)
2023175.0 mm (6.9 in)
2024179.4 mm (7.1 in)
2025n/a
20261,990.2 mm (78.4 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Busan by year The longest dry spell of the year at Busan, 1973 to 2026. The record is 30 days in 1999, marked on the chart; the median year is 3 days. 010203019801990200020102020Record: 30 days in 1999
The longest dry spell of the year at Busan, 1973 to 2026. The record is 30 days in 1999, marked on the chart; the median year is 3 days.
Longest dry spell (CDD) at Busan by year
YearLongest dry spell (CDD)
197312 days
197420 days
197525 days
197618 days
197716 days
197827 days
197920 days
1980n/a
19811 day
19821 day
19831 day
19842 days
19851 day
19861 day
19872 days
19882 days
19891 day
19901 day
19912 days
19925 days
19933 days
19944 days
19955 days
19964 days
19974 days
19985 days
199930 days
20004 days
20013 days
20024 days
20033 days
20043 days
20053 days
20065 days
20074 days
20083 days
20092 days
20101 day
20112 days
20122 days
20131 day
20143 days
20152 days
20163 days
20173 days
20184 days
20193 days
20203 days
20215 days
20223 days
20237 days
20243 days
2025n/a
202614 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 Busan standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Busan 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 2026-10-16 (16 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2026-10-16).