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Built 2026-10-19 (19 October 2026)

Zonguldak Weather Records (TUM00017022)

Record envelope, standing records and threshold days for Zonguldak (TUM00017022), Turkey, with 69 years of record.

Key Facts for Zonguldak

  • Zonguldak (TUM00017022) is a weather station in Turkey at 41.45 latitude and 31.80 longitude, 137 m (449 ft) above sea level.
  • The station reports from 1957 to 2025, 69 years of record.
  • 1,464 records set at Zonguldak still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • Zonguldak set a daily record precipitation of 19.6 mm (0.8 in) on 29 June 2025.

About the Station

  • Location: Turkey, 41.45 latitude, 31.80 longitude.
  • Elevation: 137 m (449 ft).
  • Period of record: 1957 to 2025, 69 years.
  • Eligible elements: tmax, tmin, prcp.

Daily Record Envelope and 2026

4 days at or beyond a record
Daily record high and record low at Zonguldak, with 2026 drawn through them The band shows the record high and record low for each calendar day at Zonguldak. The lines show the 2026 daily maximum and minimum. 4 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -10010203040 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Zonguldak. 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 Zonguldak, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan24.1 C (75.4 F)-7.2 C (19.0 F)18.6 C (65.5 F)6.8 C (44.2 F)
Feb26.7 C (80.1 F)-7.0 C (19.4 F)12.8 C (55.0 F)-3.1 C (26.4 F)
Mar30.0 C (86.0 F)-6.4 C (20.5 F)27.6 C (81.7 F)0.9 C (33.6 F)
Apr33.6 C (92.5 F)-1.2 C (29.8 F)21.1 C (70.0 F)1.2 C (34.2 F)
May36.0 C (96.8 F)-1.1 C (30.0 F)30.6 C (87.1 F)6.0 C (42.8 F)
Jun38.0 C (100.4 F)3.8 C (38.8 F)23.0 C (73.4 F)14.6 C (58.3 F)
Jul35.0 C (95.0 F)7.0 C (44.6 F)n/a21.7 C (71.1 F)
Aug36.1 C (97.0 F)8.0 C (46.4 F)n/a18.9 C (66.0 F)
Sep34.0 C (93.2 F)6.6 C (43.9 F)n/an/a
Oct36.5 C (97.7 F)1.7 C (35.1 F)n/an/a
Nov30.9 C (87.6 F)-0.4 C (31.3 F)n/an/a
Dec27.8 C (82.0 F)-3.9 C (25.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Zonguldak by the year they were set 1,464 records at Zonguldak still stand. 1958 holds the most, with 53. 02040601957: 151958: 531963: 231964: 261965: 261966: 261967: 141968: 251973: 371974: 221975: 281976: 271977: 491978: 331979: 361980: 211981: 311982: 251983: 301984: 271985: 371986: 191987: 421988: 231989: 251990: 321991: 271992: 371993: 441994: 301995: 251996: 201997: 451998: 281999: 202000: 362001: 282002: 362003: 292004: 432006: 232007: 292008: 212009: 152010: 462011: 22012: 102013: 162014: 52015: 82016: 112017: 52018: 82019: 42020: 122021: 222022: 132023: 72024: 32025: 41957196719771983198919952001200820142020
1,464 records at Zonguldak still stand. 1958 holds the most, with 53.
Standing records at Zonguldak by the year they were set
Year setStanding records
195715
195853
196323
196426
196526
196626
196714
196825
197337
197422
197528
197627
197749
197833
197936
198021
198131
198225
198330
198427
198537
198619
198742
198823
198925
199032
199127
199237
199344
199430
199525
199620
199745
199828
199920
200036
200128
200236
200329
200443
200623
200729
200821
200915
201046
20112
201210
201316
20145
20158
201611
20175
20188
20194
202012
202122
202213
20237
20243
20254

All-Time Record Progression

1 new records
When Zonguldak set new all-time records 1 all-time records were set at Zonguldak between 16 June 2000 and 16 June 2000. Each dot is a new record. Record high maximum temperature16 June 2000: Record high maximum temperature 38.0 C (100.4 F)2000
1 all-time records were set at Zonguldak between 16 June 2000 and 16 June 2000. Each dot is a new record.
When Zonguldak set new all-time records
DateKindDetail
2000-06-16Record high maximum temperatureRecord high maximum temperature 38.0 C (100.4 F)

Wettest Day of Each Month

Jul: 349.0 mm (13.7 in)
Record daily precipitation for each month at Zonguldak The wettest day on record for each calendar month at Zonguldak. The most was 349.0 mm (13.7 in) on 30 July 1992. 0100200300400 Jan: 55.9 mm (2.2 in), 2 January 1983 Jan Feb: 46.0 mm (1.8 in), 21 February 1988 Feb Mar: 39.1 mm (1.5 in), 3 March 2010 Mar Apr: 48.5 mm (1.9 in), 28 April 2023 Apr May: 108.0 mm (4.3 in), 21 May 1998 May Jun: 180.1 mm (7.1 in), 1 June 1984 Jun Jul: 349.0 mm (13.7 in), 30 July 1992 Jul Aug: 109.0 mm (4.3 in), 23 August 1976 Aug Sep: 122.9 mm (4.8 in), 8 September 1992 Sep Oct: 188.0 mm (7.4 in), 2 October 1992 Oct Nov: 110.7 mm (4.4 in), 20 November 2023 Nov Dec: 99.1 mm (3.9 in), 13 December 1990 Dec
The wettest day on record for each calendar month at Zonguldak. The most was 349.0 mm (13.7 in) on 30 July 1992.
Record daily precipitation for each month at Zonguldak
MonthRecord daily precipitation (mm)Date
Jan55.9 mm (2.2 in)2 January 1983
Feb46.0 mm (1.8 in)21 February 1988
Mar39.1 mm (1.5 in)3 March 2010
Apr48.5 mm (1.9 in)28 April 2023
May108.0 mm (4.3 in)21 May 1998
Jun180.1 mm (7.1 in)1 June 1984
Jul349.0 mm (13.7 in)30 July 1992
Aug109.0 mm (4.3 in)23 August 1976
Sep122.9 mm (4.8 in)8 September 1992
Oct188.0 mm (7.4 in)2 October 1992
Nov110.7 mm (4.4 in)20 November 2023
Dec99.1 mm (3.9 in)13 December 1990

Period of Record Coverage

1957 to 2025
Days with data per year at Zonguldak 60 years of record at Zonguldak, 1957 to 2025. 57 years have data for under 90 percent of days and are left out of rankings: 1957, 1963, 1964, 1965, 1966, 1967, 1973, 1974 and others. 1957: 180 of 365 days1958: 360 of 365 days1963: 245 of 365 days1964: 271 of 366 days1965: 201 of 365 days1966: 303 of 365 days1967: 327 of 365 days1968: 335 of 366 days1973: 314 of 365 days1974: 293 of 365 days1975: 295 of 365 days1976: 296 of 366 days1977: 318 of 365 days1978: 325 of 365 days1979: 308 of 365 days1980: 309 of 366 days1981: 304 of 365 days1982: 295 of 365 days1983: 310 of 365 days1984: 307 of 366 days1985: 295 of 365 days1986: 318 of 365 days1987: 290 of 365 days1988: 305 of 366 days1989: 312 of 365 days1990: 308 of 365 days1991: 318 of 365 days1992: 317 of 366 days1993: 314 of 365 days1994: 304 of 365 days1995: 320 of 365 days1996: 311 of 366 days1997: 318 of 365 days1998: 310 of 365 days1999: 316 of 365 days2000: 322 of 366 days2001: 328 of 365 days2002: 323 of 365 days2003: 313 of 365 days2004: 284 of 366 days2006: 329 of 365 days2007: 325 of 365 days2008: 326 of 366 days2009: 328 of 365 days2010: 284 of 365 days2011: 75 of 365 days2012: 83 of 366 days2013: 56 of 365 days2014: 32 of 365 days2015: 27 of 365 days2016: 15 of 366 days2017: 15 of 365 days2018: 34 of 365 days2019: 65 of 365 days2020: 191 of 366 days2021: 119 of 365 days2022: 63 of 365 days2023: 40 of 365 days2024: 35 of 366 days2025: 21 of 365 days19801990200020102020
60 years of record at Zonguldak, 1957 to 2025. 57 years have data for under 90 percent of days and are left out of rankings: 1957, 1963, 1964, 1965, 1966, 1967, 1973, 1974 and others.
Days with data per year at Zonguldak
YearDays with dataShare of yearComplete
195718049%No
195836099%Yes
196324567%No
196427174%No
196520155%No
196630383%No
196732790%No
196833592%Yes
197331486%No
197429380%No
197529581%No
197629681%No
197731887%No
197832589%No
197930884%No
198030984%No
198130483%No
198229581%No
198331085%No
198430784%No
198529581%No
198631887%No
198729079%No
198830583%No
198931285%No
199030884%No
199131887%No
199231787%No
199331486%No
199430483%No
199532088%No
199631185%No
199731887%No
199831085%No
199931687%No
200032288%No
200132890%No
200232388%No
200331386%No
200428478%No
200632990%Yes
200732589%No
200832689%No
200932890%No
201028478%No
20117521%No
20128323%No
20135615%No
2014329%No
2015277%No
2016154%No
2017154%No
2018349%No
20196518%No
202019152%No
202111933%No
20226317%No
20234011%No
20243510%No
2025216%No

Latest Records

20
Latest records at Zonguldak
DateStationRecordValueBeat old record byOld record stoodSignificance
29 June 2025Zonguldak, TRdaily rain19.6 mm (0.8 in)5.6 mm (0.22 in)30 years18 of 100 (Routine)
25 May 2025Zonguldak, TRdaily high max30.6 C (87.1 F)1.1 C (2.0 F)31 years17 of 100 (Routine)
15 May 2025Zonguldak, TRdaily low min6.0 C (42.8 F)1.0 C (1.8 F)44 years22 of 100 (Routine)
13 April 2025Zonguldak, TRdaily rain14.5 mm (0.6 in)6.1 mm (0.24 in)60 years20 of 100 (Routine)
10 April 2025Zonguldak, TRdaily low min1.2 C (34.2 F)1.2 C (2.2 F)22 years15 of 100 (Routine)
12 March 2025Zonguldak, TRdaily high max27.6 C (81.7 F)3.7 C (6.7 F)67 years32 of 100 (Routine)
23 February 2025Zonguldak, TRdaily rain22.1 mm (0.9 in)5.1 mm (0.20 in)6 years14 of 100 (Routine)
5 February 2025Zonguldak, TRdaily rain16.0 mm (0.6 in)3.0 mm (0.12 in)59 years20 of 100 (Routine)
16 November 2024Zonguldak, TRdaily rain39.1 mm (1.5 in)5.3 mm (0.21 in)8 years11 of 100 (Routine)
23 September 2024Zonguldak, TRdaily rain58.9 mm (2.3 in)7.8 mm (0.31 in)2 years10 of 100 (Routine)
24 May 2024Zonguldak, TRdaily rain24.6 mm (1.0 in)11.6 mm (0.5 in)32 years20 of 100 (Routine)
24 April 2024Zonguldak, TRdaily high max30.2 C (86.4 F)3.1 C (5.6 F)34 years21 of 100 (Routine)
26 March 2024Zonguldak, TRdaily rain22.6 mm (0.9 in)6.1 mm (0.24 in)8 years15 of 100 (Routine)
27 January 2024Zonguldak, TRdaily rain (Tie)24.9 mm (1.0 in)tie30 years3 of 100 (Routine)
13 January 2024Zonguldak, TRdaily low min-1.6 C (29.1 F)0.5 C (0.9 F)56 years23 of 100 (Routine)
7 January 2024Zonguldak, TRdaily high max21.3 C (70.3 F)0.6 C (1.1 F)13 years11 of 100 (Routine)
17 December 2023Zonguldak, TRdaily rain24.6 mm (1.0 in)0.5 mm (0.02 in)21 years12 of 100 (Routine)
9 December 2023Zonguldak, TRdaily rain45.2 mm (1.8 in)0.2 mm (0.01 in)42 years18 of 100 (Routine)
2 December 2023Zonguldak, TRdaily high max25.2 C (77.4 F)4.2 C (7.6 F)42 years26 of 100 (Routine)
30 November 2023Zonguldak, TRdaily rain54.6 mm (2.1 in)3.5 mm (0.14 in)65 years27 of 100 (Routine)

Extremes by Year

1957 to 2025
Yearly extremes at Zonguldak: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)38.0 C (100.4 F)200032.0 C (89.6 F)60
Coldest night (TNn)-7.2 C (19.0 F)1968-3.2 C (26.2 F)60
Wettest day (Rx1day)349.0 mm (13.7 in)199266.4 mm (2.6 in)60
Wettest five days (Rx5day)482.1 mm (19.0 in)1992119.1 mm (4.7 in)60
Longest dry spell (CDD)46 days201117 days60

Hottest day (TXx)

Hottest day (TXx) at Zonguldak by year The hottest day of the year at Zonguldak, 1957 to 2025. The record is 38.0 C (100.4 F) in 2000, marked on the chart; the median year is 32.0 C (89.6 F). 20253035401960198020002020Record: 38.0 C (100.4 F) in 2000
The hottest day of the year at Zonguldak, 1957 to 2025. The record is 38.0 C (100.4 F) in 2000, marked on the chart; the median year is 32.0 C (89.6 F).
Hottest day (TXx) at Zonguldak by year
YearHottest day (TXx)
195728.9 C (84.0 F)
195836.1 C (97.0 F)
196333.9 C (93.0 F)
196432.2 C (90.0 F)
196535.0 C (95.0 F)
196632.2 C (90.0 F)
196727.8 C (82.0 F)
196832.8 C (91.0 F)
197334.0 C (93.2 F)
197431.0 C (87.8 F)
197535.0 C (95.0 F)
197632.0 C (89.6 F)
197736.0 C (96.8 F)
197835.0 C (95.0 F)
197930.0 C (86.0 F)
198036.0 C (96.8 F)
198132.0 C (89.6 F)
198231.6 C (88.9 F)
198329.6 C (85.3 F)
198432.9 C (91.2 F)
198531.6 C (88.9 F)
198630.3 C (86.5 F)
198731.4 C (88.5 F)
198831.7 C (89.1 F)
198933.4 C (92.1 F)
199032.4 C (90.3 F)
199130.0 C (86.0 F)
199235.6 C (96.1 F)
199334.0 C (93.2 F)
199435.0 C (95.0 F)
199534.4 C (93.9 F)
199631.6 C (88.9 F)
199734.8 C (94.6 F)
199832.0 C (89.6 F)
199931.4 C (88.5 F)
200038.0 C (100.4 F)
200133.2 C (91.8 F)
200235.1 C (95.2 F)
200336.5 C (97.7 F)
200432.4 C (90.3 F)
200631.9 C (89.4 F)
200737.4 C (99.3 F)
200833.6 C (92.5 F)
200931.0 C (87.8 F)
201032.7 C (90.9 F)
201129.3 C (84.7 F)
201228.9 C (84.0 F)
201329.8 C (85.6 F)
201427.9 C (82.2 F)
201524.7 C (76.5 F)
201624.0 C (75.2 F)
201735.2 C (95.4 F)
201830.9 C (87.6 F)
201932.0 C (89.6 F)
202034.5 C (94.1 F)
202129.6 C (85.3 F)
202228.8 C (83.8 F)
202330.9 C (87.6 F)
202430.2 C (86.4 F)
202530.6 C (87.1 F)

Coldest night (TNn)

Coldest night (TNn) at Zonguldak by year The coldest night of the year at Zonguldak, 1957 to 2025. The record is -7.2 C (19.0 F) in 1968, marked on the chart; the median year is -3.2 C (26.2 F). -7.5-5-2.502.51960198020002020Record: -7.2 C (19.0 F) in 1968
The coldest night of the year at Zonguldak, 1957 to 2025. The record is -7.2 C (19.0 F) in 1968, marked on the chart; the median year is -3.2 C (26.2 F).
Coldest night (TNn) at Zonguldak by year
YearColdest night (TNn)
19571.1 C (34.0 F)
1958-2.8 C (27.0 F)
1963-2.2 C (28.0 F)
1964-5.0 C (23.0 F)
19650.0 C (32.0 F)
1966-2.8 C (27.0 F)
1967-6.1 C (21.0 F)
1968-7.2 C (19.0 F)
1973-6.0 C (21.2 F)
1974-4.0 C (24.8 F)
1975-3.0 C (26.6 F)
1976-7.0 C (19.4 F)
1977-2.0 C (28.4 F)
1978-1.0 C (30.2 F)
1979-2.0 C (28.4 F)
1980-4.0 C (24.8 F)
1981-3.0 C (26.6 F)
1982-5.0 C (23.0 F)
1983-3.6 C (25.5 F)
1984-0.3 C (31.5 F)
1985-7.0 C (19.4 F)
1986-4.1 C (24.6 F)
1987-6.4 C (20.5 F)
1988-2.0 C (28.4 F)
1989-3.2 C (26.2 F)
1990-4.8 C (23.4 F)
1991-4.8 C (23.4 F)
1992-4.5 C (23.9 F)
1993-5.7 C (21.7 F)
1994-3.7 C (25.3 F)
1995-2.0 C (28.4 F)
1996-3.8 C (25.2 F)
1997-3.6 C (25.5 F)
1998-3.2 C (26.2 F)
19990.4 C (32.7 F)
2000-4.8 C (23.4 F)
2001-1.0 C (30.2 F)
2002-4.4 C (24.1 F)
2003-3.6 C (25.5 F)
2004-6.7 C (19.9 F)
2006-3.3 C (26.1 F)
2007-0.8 C (30.6 F)
2008-3.7 C (25.3 F)
2009-2.0 C (28.4 F)
2010-4.6 C (23.7 F)
2011-0.1 C (31.8 F)
2012-4.3 C (24.3 F)
2013-2.1 C (28.2 F)
2014-0.2 C (31.6 F)
2015-4.0 C (24.8 F)
2016-4.3 C (24.3 F)
2017-5.0 C (23.0 F)
2018-2.1 C (28.2 F)
2019-0.2 C (31.6 F)
20202.0 C (35.6 F)
2021-2.5 C (27.5 F)
2022-0.3 C (31.5 F)
2023-0.1 C (31.8 F)
2024-1.6 C (29.1 F)
2025-3.1 C (26.4 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Zonguldak by year The wettest day of the year at Zonguldak, 1957 to 2025. The record is 349.0 mm (13.7 in) in 1992, marked on the chart; the median year is 66.4 mm (2.6 in). 01002003004001960198020002020Record: 349.0 mm (13.7 in) in 1992
The wettest day of the year at Zonguldak, 1957 to 2025. The record is 349.0 mm (13.7 in) in 1992, marked on the chart; the median year is 66.4 mm (2.6 in).
Wettest day (Rx1day) at Zonguldak by year
YearWettest day (Rx1day)
195763.0 mm (2.5 in)
195853.1 mm (2.1 in)
196356.9 mm (2.2 in)
196459.9 mm (2.4 in)
196561.0 mm (2.4 in)
196659.9 mm (2.4 in)
196786.1 mm (3.4 in)
196847.0 mm (1.9 in)
197370.1 mm (2.8 in)
197466.0 mm (2.6 in)
197551.1 mm (2.0 in)
1976109.0 mm (4.3 in)
197738.1 mm (1.5 in)
197853.1 mm (2.1 in)
197950.0 mm (2.0 in)
198050.0 mm (2.0 in)
198145.0 mm (1.8 in)
198294.0 mm (3.7 in)
1983129.0 mm (5.1 in)
1984180.1 mm (7.1 in)
198562.0 mm (2.4 in)
198646.0 mm (1.8 in)
198759.9 mm (2.4 in)
198897.0 mm (3.8 in)
1989119.9 mm (4.7 in)
199099.1 mm (3.9 in)
199178.0 mm (3.1 in)
1992349.0 mm (13.7 in)
1993101.1 mm (4.0 in)
199481.0 mm (3.2 in)
199556.9 mm (2.2 in)
199648.0 mm (1.9 in)
1997106.9 mm (4.2 in)
1998108.0 mm (4.3 in)
199961.0 mm (2.4 in)
200087.1 mm (3.4 in)
200162.0 mm (2.4 in)
200245.0 mm (1.8 in)
200341.9 mm (1.6 in)
200455.1 mm (2.2 in)
200678.5 mm (3.1 in)
200783.1 mm (3.3 in)
200872.4 mm (2.9 in)
200989.7 mm (3.5 in)
201084.1 mm (3.3 in)
201139.6 mm (1.6 in)
201255.4 mm (2.2 in)
201381.5 mm (3.2 in)
201462.0 mm (2.4 in)
201568.3 mm (2.7 in)
201688.9 mm (3.5 in)
2017109.7 mm (4.3 in)
201843.2 mm (1.7 in)
201999.3 mm (3.9 in)
202066.8 mm (2.6 in)
202155.4 mm (2.2 in)
202294.0 mm (3.7 in)
2023110.7 mm (4.4 in)
2024184.4 mm (7.3 in)
202525.9 mm (1.0 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Zonguldak by year The wettest five days of the year at Zonguldak, 1957 to 2025. The record is 482.1 mm (19.0 in) in 1992, marked on the chart; the median year is 119.1 mm (4.7 in). 02004006001960198020002020Record: 482.1 mm (19.0 in) in 1992
The wettest five days of the year at Zonguldak, 1957 to 2025. The record is 482.1 mm (19.0 in) in 1992, marked on the chart; the median year is 119.1 mm (4.7 in).
Wettest five days (Rx5day) at Zonguldak by year
YearWettest five days (Rx5day)
1957168.7 mm (6.6 in)
1958101.0 mm (4.0 in)
1963131.0 mm (5.2 in)
196499.8 mm (3.9 in)
196534.3 mm (1.4 in)
1966115.3 mm (4.5 in)
1967120.9 mm (4.8 in)
196880.3 mm (3.2 in)
1973132.9 mm (5.2 in)
197465.8 mm (2.6 in)
197599.9 mm (3.9 in)
1976154.5 mm (6.1 in)
197776.0 mm (3.0 in)
197890.9 mm (3.6 in)
197994.0 mm (3.7 in)
198079.0 mm (3.1 in)
1981102.3 mm (4.0 in)
1982150.9 mm (5.9 in)
1983165.2 mm (6.5 in)
198462.0 mm (2.4 in)
198571.2 mm (2.8 in)
198657.2 mm (2.3 in)
1987128.2 mm (5.0 in)
1988105.9 mm (4.2 in)
1989262.9 mm (10.4 in)
1990117.1 mm (4.6 in)
1991182.7 mm (7.2 in)
1992482.1 mm (19.0 in)
1993104.9 mm (4.1 in)
1994160.0 mm (6.3 in)
1995184.7 mm (7.3 in)
1996118.7 mm (4.7 in)
1997254.0 mm (10.0 in)
1998204.0 mm (8.0 in)
1999110.6 mm (4.4 in)
200013.2 mm (0.5 in)
200143.1 mm (1.7 in)
200255.6 mm (2.2 in)
200380.9 mm (3.2 in)
2004138.0 mm (5.4 in)
2006132.6 mm (5.2 in)
2007133.4 mm (5.3 in)
2008194.3 mm (7.6 in)
2009153.9 mm (6.1 in)
2010119.4 mm (4.7 in)
2011124.2 mm (4.9 in)
2012108.5 mm (4.3 in)
2013264.6 mm (10.4 in)
2014113.1 mm (4.5 in)
2015136.4 mm (5.4 in)
2016163.6 mm (6.4 in)
2017115.1 mm (4.5 in)
201897.3 mm (3.8 in)
2019142.8 mm (5.6 in)
202099.1 mm (3.9 in)
2021124.5 mm (4.9 in)
2022169.7 mm (6.7 in)
2023189.9 mm (7.5 in)
2024184.9 mm (7.3 in)
202571.9 mm (2.8 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Zonguldak by year The longest dry spell of the year at Zonguldak, 1957 to 2025. The record is 46 days in 2011, marked on the chart; the median year is 17 days. 02040601960198020002020Record: 46 days in 2011
The longest dry spell of the year at Zonguldak, 1957 to 2025. The record is 46 days in 2011, marked on the chart; the median year is 17 days.
Longest dry spell (CDD) at Zonguldak by year
YearLongest dry spell (CDD)
195720 days
195820 days
19639 days
19648 days
196512 days
196611 days
196713 days
196814 days
197316 days
197415 days
19759 days
197617 days
197723 days
197821 days
197915 days
198018 days
198119 days
198217 days
198327 days
198414 days
198513 days
198626 days
198712 days
198811 days
198919 days
199018 days
199113 days
199218 days
199320 days
199411 days
199514 days
199620 days
19979 days
199818 days
199912 days
20002 days
20012 days
20027 days
200319 days
200421 days
200623 days
200717 days
200819 days
200913 days
201021 days
201146 days
201230 days
201313 days
20146 days
201524 days
20164 days
20173 days
201818 days
201928 days
202023 days
202112 days
202227 days
202319 days
202420 days
202529 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 Zonguldak standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Zonguldak 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 (2025-12-31).