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Built 2026-10-19 (19 October 2026)

Bizerte Karouba Weather Records (TSE00147768)

Record envelope, standing records and threshold days for Bizerte Karouba (TSE00147768), Tunisia, with 40 years of record.

Key Facts for Bizerte Karouba

  • Bizerte Karouba (TSE00147768) is a weather station in Tunisia at 37.25 latitude and 9.80 longitude, 5 m (16 ft) above sea level.
  • The station reports from 1920 to 1959, 40 years of record.
  • 1,464 records set at Bizerte Karouba still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • Bizerte Karouba set a daily record precipitation of 10.7 mm (0.4 in) on 30 September 1959.

About the Station

  • Location: Tunisia, 37.25 latitude, 9.80 longitude.
  • Elevation: 5 m (16 ft).
  • Period of record: 1920 to 1959, 40 years.
  • Eligible elements: tmax, tmin, prcp.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Bizerte Karouba, with 2026 drawn through them The band shows the record high and record low for each calendar day at Bizerte Karouba. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. 01020304050 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Bizerte Karouba. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Bizerte Karouba, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan23.6 C (74.5 F)0.0 C (32.0 F)n/an/a
Feb28.0 C (82.4 F)0.8 C (33.4 F)n/an/a
Mar31.2 C (88.2 F)1.2 C (34.2 F)n/an/a
Apr31.8 C (89.2 F)3.7 C (38.7 F)n/an/a
May38.7 C (101.7 F)4.0 C (39.2 F)n/an/a
Jun43.8 C (110.8 F)9.0 C (48.2 F)n/an/a
Jul44.8 C (112.6 F)11.2 C (52.2 F)n/an/a
Aug48.0 C (118.4 F)14.5 C (58.1 F)n/an/a
Sep43.5 C (110.3 F)11.0 C (51.8 F)n/an/a
Oct37.0 C (98.6 F)8.0 C (46.4 F)n/an/a
Nov32.0 C (89.6 F)4.0 C (39.2 F)n/an/a
Dec26.2 C (79.2 F)0.3 C (32.5 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Bizerte Karouba by the year they were set 1,464 records at Bizerte Karouba still stand. 1925 holds the most, with 76. 0204060801920: 451921: 371922: 501923: 511924: 521925: 761926: 761927: 521928: 351929: 461930: 441931: 721932: 561933: 471934: 251935: 461936: 431944: 241945: 381946: 211947: 371948: 511949: 421950: 271951: 401952: 551953: 301954: 481955: 501956: 591957: 371958: 321959: 20192019241928193219361947195119551959
1,464 records at Bizerte Karouba still stand. 1925 holds the most, with 76.
Standing records at Bizerte Karouba by the year they were set
Year setStanding records
192045
192137
192250
192351
192452
192576
192676
192752
192835
192946
193044
193172
193256
193347
193425
193546
193643
194424
194538
194621
194737
194851
194942
195027
195140
195255
195330
195448
195550
195659
195737
195832
195920

Wettest Day of Each Month

Jan: 134.6 mm (5.3 in)
Record daily precipitation for each month at Bizerte Karouba The wettest day on record for each calendar month at Bizerte Karouba. The most was 134.6 mm (5.3 in) on 23 January 1950. 050100150 Jan: 134.6 mm (5.3 in), 23 January 1950 Jan Feb: 59.9 mm (2.4 in), 17 February 1953 Feb Mar: 63.2 mm (2.5 in), 14 March 1959 Mar Apr: 81.9 mm (3.2 in), 25 April 1934 Apr May: 32.8 mm (1.3 in), 21 May 1952 May Jun: 37.0 mm (1.5 in), 8 June 1923 Jun Jul: 15.1 mm (0.6 in), 6 July 1945 Jul Aug: 46.0 mm (1.8 in), 16 August 1947 Aug Sep: 34.4 mm (1.4 in), 21 September 1955 Sep Oct: 46.8 mm (1.8 in), 23 October 1928 Oct Nov: 95.0 mm (3.7 in), 14 November 1936 Nov Dec: 56.6 mm (2.2 in), 8 December 1927 Dec
The wettest day on record for each calendar month at Bizerte Karouba. The most was 134.6 mm (5.3 in) on 23 January 1950.
Record daily precipitation for each month at Bizerte Karouba
MonthRecord daily precipitation (mm)Date
Jan134.6 mm (5.3 in)23 January 1950
Feb59.9 mm (2.4 in)17 February 1953
Mar63.2 mm (2.5 in)14 March 1959
Apr81.9 mm (3.2 in)25 April 1934
May32.8 mm (1.3 in)21 May 1952
Jun37.0 mm (1.5 in)8 June 1923
Jul15.1 mm (0.6 in)6 July 1945
Aug46.0 mm (1.8 in)16 August 1947
Sep34.4 mm (1.4 in)21 September 1955
Oct46.8 mm (1.8 in)23 October 1928
Nov95.0 mm (3.7 in)14 November 1936
Dec56.6 mm (2.2 in)8 December 1927

Period of Record Coverage

1920 to 1959
Days with data per year at Bizerte Karouba 33 years of record at Bizerte Karouba, 1920 to 1959. 6 years have data for under 90 percent of days and are left out of rankings: 1921, 1922, 1944, 1945, 1946, 1959. 1920: 365 of 366 days1921: 303 of 365 days1922: 302 of 365 days1923: 365 of 365 days1924: 346 of 366 days1925: 361 of 365 days1926: 364 of 365 days1927: 365 of 365 days1928: 353 of 366 days1929: 334 of 365 days1930: 333 of 365 days1931: 365 of 365 days1932: 366 of 366 days1933: 335 of 365 days1934: 365 of 365 days1935: 364 of 365 days1936: 365 of 366 days1944: 251 of 366 days1945: 187 of 365 days1946: 214 of 365 days1947: 364 of 365 days1948: 366 of 366 days1949: 365 of 365 days1950: 365 of 365 days1951: 333 of 365 days1952: 363 of 366 days1953: 365 of 365 days1954: 365 of 365 days1955: 365 of 365 days1956: 366 of 366 days1957: 365 of 365 days1958: 364 of 365 days1959: 273 of 365 days1920192519301935194519501955
33 years of record at Bizerte Karouba, 1920 to 1959. 6 years have data for under 90 percent of days and are left out of rankings: 1921, 1922, 1944, 1945, 1946, 1959.
Days with data per year at Bizerte Karouba
YearDays with dataShare of yearComplete
1920365100%Yes
192130383%No
192230283%No
1923365100%Yes
192434695%Yes
192536199%Yes
1926364100%Yes
1927365100%Yes
192835396%Yes
192933492%Yes
193033391%Yes
1931365100%Yes
1932366100%Yes
193333592%Yes
1934365100%Yes
1935364100%Yes
1936365100%Yes
194425169%No
194518751%No
194621459%No
1947364100%Yes
1948366100%Yes
1949365100%Yes
1950365100%Yes
195133391%Yes
195236399%Yes
1953365100%Yes
1954365100%Yes
1955365100%Yes
1956366100%Yes
1957365100%Yes
1958364100%Yes
195927375%No

Latest Records

20
Latest records at Bizerte Karouba
DateStationRecordValueBeat old record byOld record stoodSignificance
30 September 1959Bizerte Karouba, TNdaily rain10.7 mm (0.4 in)5.6 mm (0.22 in)4 years12 of 100 (Routine)
25 September 1959Bizerte Karouba, TNdaily rain26.7 mm (1.1 in)23.0 mm (0.9 in)4 years37 of 100 (Notable)
22 September 1959Bizerte Karouba, TNdaily high max35.6 C (96.1 F)0.4 C (0.7 F)9 years7 of 100 (Routine)
17 September 1959Bizerte Karouba, TNdaily high max33.3 C (91.9 F)0.1 C (0.2 F)0 years4 of 100 (Routine)
11 September 1959Bizerte Karouba, TNdaily low max25.3 C (77.5 F)0.6 C (1.1 F)4 years6 of 100 (Routine)
10 September 1959Bizerte Karouba, TNdaily low max25.8 C (78.4 F)0.4 C (0.7 F)10 years8 of 100 (Routine)
7 August 1959Bizerte Karouba, TNdaily low max (Tie)27.9 C (82.2 F)tie26 years3 of 100 (Routine)
30 July 1959Bizerte Karouba, TNdaily high min24.7 C (76.5 F)0.1 C (0.2 F)5 years5 of 100 (Routine)
4 July 1959Bizerte Karouba, TNdaily low min15.8 C (60.4 F)0.2 C (0.4 F)36 years14 of 100 (Routine)
26 June 1959Bizerte Karouba, TNdaily rain4.2 mm (0.17 in)3.6 mm (0.14 in)32 years19 of 100 (Routine)
21 June 1959Bizerte Karouba, TNdaily rain2.8 mm (0.11 in)0.6 mm (0.02 in)1 year5 of 100 (Routine)
18 June 1959Bizerte Karouba, TNdaily high max39.0 C (102.2 F)3.2 C (5.8 F)6 years14 of 100 (Routine)
14 June 1959Bizerte Karouba, TNdaily low max22.9 C (73.2 F)0.1 C (0.2 F)12 years7 of 100 (Routine)
11 June 1959Bizerte Karouba, TNdaily low max21.2 C (70.2 F)1.5 C (2.7 F)1 year8 of 100 (Routine)
7 June 1959Bizerte Karouba, TNdaily low max20.5 C (68.9 F)2.1 C (3.8 F)22 years15 of 100 (Routine)
25 April 1959Bizerte Karouba, TNdaily low max14.1 C (57.4 F)0.7 C (1.3 F)6 years8 of 100 (Routine)
16 April 1959Bizerte Karouba, TNdaily rain9.8 mm (0.39 in)6.7 mm (0.26 in)28 years19 of 100 (Routine)
6 April 1959Bizerte Karouba, TNdaily high max24.4 C (75.9 F)0.2 C (0.4 F)5 years5 of 100 (Routine)
31 March 1959Bizerte Karouba, TNdaily rain19.0 mm (0.7 in)11.5 mm (0.5 in)32 years20 of 100 (Routine)
21 March 1959Bizerte Karouba, TNdaily high min14.0 C (57.2 F)1.4 C (2.5 F)8 years11 of 100 (Routine)

Climate Trend

22 complete years, 1920 to 1958
Annual mean temperature at Bizerte Karouba as warming stripes, 1920 to 1958 One stripe for each of 22 complete years at Bizerte Karouba, 1920 to 1958. Blue stripes are years cooler than the station's own mean of 18.2 C (64.8 F); red stripes are warmer. The coolest year was 1923, at 17.3 C (63.2 F), and the warmest was 1947, at 19.3 C (66.7 F). The strongest colour marks a difference of 1.1 C (2.0 F). 1920: 18.3 C, +0.1 C from the station mean1923: 17.3 C, -0.9 C from the station mean1925: 17.7 C, -0.6 C from the station mean1926: 18.4 C, +0.2 C from the station mean1927: 18.3 C, +0.1 C from the station mean1928: 18.3 C, 0.0 C from the station mean1931: 18.7 C, +0.5 C from the station mean1932: 18.3 C, +0.1 C from the station mean1934: 18.1 C, -0.2 C from the station mean1935: 18.0 C, -0.2 C from the station mean1936: 17.8 C, -0.4 C from the station mean1947: 19.3 C, +1.0 C from the station mean1948: 18.3 C, +0.1 C from the station mean1949: 18.7 C, +0.4 C from the station mean1950: 18.6 C, +0.3 C from the station mean1952: 18.9 C, +0.7 C from the station mean1953: 17.8 C, -0.4 C from the station mean1954: 17.8 C, -0.4 C from the station mean1955: 18.7 C, +0.5 C from the station mean1956: 17.5 C, -0.7 C from the station mean1957: 17.8 C, -0.4 C from the station mean1958: 18.3 C, 0.0 C from the station mean19201925193019351940194519501955
One stripe for each of 22 complete years at Bizerte Karouba, 1920 to 1958. Blue stripes are years cooler than the station's own mean of 18.2 C (64.8 F); red stripes are warmer. The coolest year was 1923, at 17.3 C (63.2 F), and the warmest was 1947, at 19.3 C (66.7 F). The strongest colour marks a difference of 1.1 C (2.0 F).
Annual mean temperature at Bizerte Karouba as warming stripes, 1920 to 1958
YearAnnual mean temperatureDifference from the station mean
192018.3 C+0.10 C
192317.3 C-0.87 C
192517.7 C-0.56 C
192618.4 C+0.19 C
192718.3 C+0.13 C
192818.3 C+0.05 C
193118.7 C+0.51 C
193218.3 C+0.07 C
193418.1 C-0.16 C
193518.0 C-0.19 C
193617.8 C-0.40 C
194719.3 C+1.05 C
194818.3 C+0.13 C
194918.7 C+0.44 C
195018.6 C+0.34 C
195218.9 C+0.70 C
195317.8 C-0.44 C
195417.8 C-0.41 C
195518.7 C+0.46 C
195617.5 C-0.74 C
195717.8 C-0.39 C
195818.3 C+0.04 C

This station does not have enough complete years (30 are needed) to fit a temperature trend.

A year is complete when all 12 months have at least 20 days of both daily maximum and daily minimum readings. The annual mean is the mean of the monthly means. The trend describes this one station over this period; it does not say what caused the change.

Extremes by Year

1920 to 1959
Yearly extremes at Bizerte Karouba: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)48.0 C (118.4 F)193140.6 C (105.1 F)33
Coldest night (TNn)0.0 C (32.0 F)19201.9 C (35.4 F)33
Wettest day (Rx1day)134.6 mm (5.3 in)195045.6 mm (1.8 in)33
Wettest five days (Rx5day)216.7 mm (8.5 in)193689.2 mm (3.5 in)33
Longest dry spell (CDD)143 days192272 days33

Hottest day (TXx)

Hottest day (TXx) at Bizerte Karouba by year The hottest day of the year at Bizerte Karouba, 1920 to 1959. The record is 48.0 C (118.4 F) in 1931, marked on the chart; the median year is 40.6 C (105.1 F). 354045501920193019401950Record: 48.0 C (118.4 F) in 1931
The hottest day of the year at Bizerte Karouba, 1920 to 1959. The record is 48.0 C (118.4 F) in 1931, marked on the chart; the median year is 40.6 C (105.1 F).
Hottest day (TXx) at Bizerte Karouba by year
YearHottest day (TXx)
192042.0 C (107.6 F)
192140.6 C (105.1 F)
192243.0 C (109.4 F)
192340.3 C (104.5 F)
192443.5 C (110.3 F)
192542.0 C (107.6 F)
192640.0 C (104.0 F)
192742.7 C (108.9 F)
192838.7 C (101.7 F)
192944.7 C (112.5 F)
193042.0 C (107.6 F)
193148.0 C (118.4 F)
193238.2 C (100.8 F)
193340.0 C (104.0 F)
193441.2 C (106.2 F)
193539.9 C (103.8 F)
193637.0 C (98.6 F)
194443.8 C (110.8 F)
194544.0 C (111.2 F)
194642.7 C (108.9 F)
194740.2 C (104.4 F)
194837.9 C (100.2 F)
194939.7 C (103.5 F)
195041.4 C (106.5 F)
195142.0 C (107.6 F)
195239.0 C (102.2 F)
195337.0 C (98.6 F)
195437.9 C (100.2 F)
195538.3 C (100.9 F)
195640.8 C (105.4 F)
195742.8 C (109.0 F)
195837.4 C (99.3 F)
195939.0 C (102.2 F)

Coldest night (TNn)

Coldest night (TNn) at Bizerte Karouba by year The coldest night of the year at Bizerte Karouba, 1920 to 1959. The record is 0.0 C (32.0 F) in 1920, marked on the chart; the median year is 1.9 C (35.4 F). 02461920193019401950Record: 0.0 C (32.0 F) in 1920
The coldest night of the year at Bizerte Karouba, 1920 to 1959. The record is 0.0 C (32.0 F) in 1920, marked on the chart; the median year is 1.9 C (35.4 F).
Coldest night (TNn) at Bizerte Karouba by year
YearColdest night (TNn)
19200.0 C (32.0 F)
19214.0 C (39.2 F)
19224.0 C (39.2 F)
19230.3 C (32.5 F)
19241.0 C (33.8 F)
19251.2 C (34.2 F)
19260.4 C (32.7 F)
19271.0 C (33.8 F)
19281.9 C (35.4 F)
19291.0 C (33.8 F)
19303.2 C (37.8 F)
19310.3 C (32.5 F)
19321.6 C (34.9 F)
19332.2 C (36.0 F)
19341.1 C (34.0 F)
19351.1 C (34.0 F)
19361.2 C (34.2 F)
19441.4 C (34.5 F)
19454.0 C (39.2 F)
19465.2 C (41.4 F)
19474.5 C (40.1 F)
19484.8 C (40.6 F)
19491.8 C (35.2 F)
19504.2 C (39.6 F)
19513.4 C (38.1 F)
19523.2 C (37.8 F)
19531.9 C (35.4 F)
19543.6 C (38.5 F)
19554.0 C (39.2 F)
19560.8 C (33.4 F)
19573.3 C (37.9 F)
19583.1 C (37.6 F)
19594.4 C (39.9 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Bizerte Karouba by year The wettest day of the year at Bizerte Karouba, 1920 to 1959. The record is 134.6 mm (5.3 in) in 1950, marked on the chart; the median year is 45.6 mm (1.8 in). 0501001501920193019401950Record: 134.6 mm (5.3 in) in 1950
The wettest day of the year at Bizerte Karouba, 1920 to 1959. The record is 134.6 mm (5.3 in) in 1950, marked on the chart; the median year is 45.6 mm (1.8 in).
Wettest day (Rx1day) at Bizerte Karouba by year
YearWettest day (Rx1day)
192034.7 mm (1.4 in)
192124.1 mm (0.9 in)
192236.0 mm (1.4 in)
192337.0 mm (1.5 in)
192453.0 mm (2.1 in)
192533.2 mm (1.3 in)
192650.0 mm (2.0 in)
192773.3 mm (2.9 in)
192846.8 mm (1.8 in)
192970.4 mm (2.8 in)
193045.6 mm (1.8 in)
193188.0 mm (3.5 in)
193235.1 mm (1.4 in)
193336.0 mm (1.4 in)
193481.9 mm (3.2 in)
193540.9 mm (1.6 in)
193695.0 mm (3.7 in)
194452.1 mm (2.1 in)
194521.4 mm (0.8 in)
194642.1 mm (1.7 in)
194746.0 mm (1.8 in)
194828.4 mm (1.1 in)
194947.0 mm (1.9 in)
1950134.6 mm (5.3 in)
195126.6 mm (1.0 in)
195241.3 mm (1.6 in)
195359.9 mm (2.4 in)
195462.0 mm (2.4 in)
195539.9 mm (1.6 in)
195632.2 mm (1.3 in)
195731.9 mm (1.3 in)
195853.1 mm (2.1 in)
195963.2 mm (2.5 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Bizerte Karouba by year The wettest five days of the year at Bizerte Karouba, 1920 to 1959. The record is 216.7 mm (8.5 in) in 1936, marked on the chart; the median year is 89.2 mm (3.5 in). 0501001502002501920193019401950Record: 216.7 mm (8.5 in) in 1936
The wettest five days of the year at Bizerte Karouba, 1920 to 1959. The record is 216.7 mm (8.5 in) in 1936, marked on the chart; the median year is 89.2 mm (3.5 in).
Wettest five days (Rx5day) at Bizerte Karouba by year
YearWettest five days (Rx5day)
192061.9 mm (2.4 in)
192142.9 mm (1.7 in)
192263.2 mm (2.5 in)
192360.0 mm (2.4 in)
192497.5 mm (3.8 in)
192560.2 mm (2.4 in)
192679.0 mm (3.1 in)
1927113.2 mm (4.5 in)
192889.2 mm (3.5 in)
192979.4 mm (3.1 in)
193090.7 mm (3.6 in)
1931128.4 mm (5.1 in)
193268.4 mm (2.7 in)
193396.5 mm (3.8 in)
1934100.7 mm (4.0 in)
193597.3 mm (3.8 in)
1936216.7 mm (8.5 in)
1944111.3 mm (4.4 in)
1945112.7 mm (4.4 in)
1946127.1 mm (5.0 in)
1947112.2 mm (4.4 in)
194854.1 mm (2.1 in)
194977.5 mm (3.1 in)
1950168.3 mm (6.6 in)
195161.4 mm (2.4 in)
1952121.9 mm (4.8 in)
1953106.7 mm (4.2 in)
195476.0 mm (3.0 in)
195567.8 mm (2.7 in)
195684.1 mm (3.3 in)
195781.2 mm (3.2 in)
195872.8 mm (2.9 in)
195998.1 mm (3.9 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Bizerte Karouba by year The longest dry spell of the year at Bizerte Karouba, 1920 to 1959. The record is 143 days in 1922, marked on the chart; the median year is 72 days. 0501001501920193019401950Record: 143 days in 1922
The longest dry spell of the year at Bizerte Karouba, 1920 to 1959. The record is 143 days in 1922, marked on the chart; the median year is 72 days.
Longest dry spell (CDD) at Bizerte Karouba by year
YearLongest dry spell (CDD)
192061 days
192138 days
1922143 days
192336 days
192493 days
192580 days
192662 days
1927102 days
1928104 days
192973 days
193036 days
193171 days
193291 days
193335 days
193457 days
193537 days
193675 days
194445 days
194578 days
194660 days
194768 days
1948102 days
194943 days
1950105 days
195178 days
195290 days
195336 days
195497 days
195572 days
1956116 days
195757 days
195886 days
195935 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

30 years, 1920 to 1958

A day with at least 44.6 mm (1.8 in) of rain is expected about once in 2 years. A day with at least 151.9 mm (6.0 in) of rain is expected about once in 100 years.

Rainfall return levels at Bizerte Karouba: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years44.6 mm (1.8 in)
5 years64.0 mm (2.5 in)
10 years79.9 mm (3.1 in)
25 years104.4 mm (4.1 in)
50 years126.3 mm (5.0 in)Longer than the 30 years of record
100 years151.9 mm (6.0 in)Longer than the 30 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, 30 years of values from 1920 to 1958.

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: 134.6 mm (5.3 in) in 1950; 95.0 mm (3.7 in) in 1936; 88.0 mm (3.5 in) in 1931.

Download the Data

  • Data for Bizerte Karouba standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Bizerte Karouba 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).